Sunday, September 30, 2018

New cancer vaccine shows early promise for patients with HER2-positive cancers

Treatment with a HER2-targeted therapeutic cancer vaccine provided clinical benefit to several patients with metastatic HER2-positive cancers who had not previously been treated with a HER2-targeted therapeutic, according to data from a phase I clinical trial.

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Bacterial therapy tolerable, shows early promise in patients with advanced solid tumors

A phase I clinical trial investigating the use of bacterial Clostridium novyi-NT spores as an injectable monotherapy had manageable toxicities and showed early clinical efficacy in patients with treatment-refractory solid tumor malignancies, according to new data.

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Scientists use AI to develop better predictions of why children struggle at school

Scientists using machine learning -- a type of artificial intelligence -- with data from hundreds of children who struggle at school, identified clusters of learning difficulties which did not match the previous diagnosis the children had been given. The researchers from the Medical Research Council Cognition and Brain Sciences Unit at the University of Cambridge say this reinforces the need for children to receive detailed assessments of their cognitive skills to identify the best type of support.

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New cancer vaccine shows early promise for patients with HER2-positive cancers

Treatment with a HER2-targeted therapeutic cancer vaccine provided clinical benefit to several patients with metastatic HER2-positive cancers who had not previously been treated with a HER2-targeted therapeutic, according to data from a phase I clinical trial.

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Bacterial therapy tolerable, shows early promise in patients with advanced solid tumors

A phase I clinical trial investigating the use of bacterial Clostridium novyi-NT spores as an injectable monotherapy had manageable toxicities and showed early clinical efficacy in patients with treatment-refractory solid tumor malignancies, according to new data.

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Scientists use AI to develop better predictions of why children struggle at school

Scientists using machine learning -- a type of artificial intelligence -- with data from hundreds of children who struggle at school, identified clusters of learning difficulties which did not match the previous diagnosis the children had been given. The researchers from the Medical Research Council Cognition and Brain Sciences Unit at the University of Cambridge say this reinforces the need for children to receive detailed assessments of their cognitive skills to identify the best type of support.

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Medical News Today: Can aspirin help treat cancer?

A systematic review of 71 studies suggests that regular aspirin intake may help treat cancers such as colon cancer, breast cancer, and prostate cancer.

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Medical News Today: What lies at the dark core of the human psyche?

At the bottom of all negative personality traits, there is the same driving factor, some researchers argue. A new study explains what this "dark core" is.

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Saturday, September 29, 2018

Unveiling the mechanism protecting replicated DNA from degradation

Researchers have succeeded in depleting AND-1, a key protein for DNA replication, by using a recently developed conditional protein degradation system. Consequently, they were able to gain unprecedented access to the mechanism behind how AND-1 works during DNA replication and cell proliferation in vertebrate cells, demonstrating that AND-1 has two different functions during DNA replication mediated by different domains of AND-1.

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First-born children more likely to learn about sex from parents

Birth order may play a significant role in how children learn about sex, especially for boys, according to a new study.

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Most effective treatment approaches for uveitic macular edema

Injections of corticosteroids directly into the eye are superior to those placed adjacent to the eye for treating uveitic macular edema, one of the leading causes of blindness in the United States, a new research study has found.

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When neglected children become adolescents

Many migrant children separated from their parents at the U.S. border, some of them very young, have landed in shelters where they often experience stress, neglect and minimal social and cognitive stimulation. The latest findings tell a cautionary tale about the psychiatric and social risks of long-term deprivation and family separation as children transition to adolescence.

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Combination antibody therapy results in long-term viral suppression in HIV infection

A new generation of broadly neutralizing antibodies provides a novel approach to treating HIV infection.

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Cancer hijacks the microbiome to glut itself on glucose

A new study shows that leukemia actively undercuts the ability of normal cells to consume glucose, thus leaving more glucose available to feed its own growth.

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Hidden health problems can appear up to two years after elective hip surgeries

Up to two years following elective, arthroscopic hip surgery, a substantial proportion of patients reported troubling new health issues ranging from sleep problems, to arthritis to cardiovascular disease.

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Top 11 Health Benefits of Cocoa powder

Cocoa provides a plethora of health benefits, but many people are unaware about the advantages of a cocoa-rich diet. Here are 11 amazing health benefits of cocoa powder just for you.

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Medical News Today: Some cancer therapies may avert cardiovascular disease

Drugs that are currently used for cancer may thwart cardiovascular disease, the leading cause of death worldwide, according to a new study.

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Medical News Today: Parkinson's: New molecule can stop neural damage

Researchers from Spain have now identified a molecule that could stop the development of Parkinson's disease and reverse neurodegeneration.

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Friday, September 28, 2018

Duvelisib for Treating Cancer (CLL (and) FL)

FDA approves Duvelisib capsules for treating chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) and follicular lymphoma (FL) in adult patients who showed treatment failure with at least two cancer-treating drugs.

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COLCHICINE Tablet, Film Coated [Prasco Laboratories]

Updated Date: Sep 24, 2018 EST

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SILDENAFIL Tablet, Film Coated [REMEDYREPACK INC.]

Updated Date: Sep 24, 2018 EST

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MIRACLE AQUA PEELING (Hyaluronate Sodium) Gel [TOAS Co., Ltd.]

Updated Date: Sep 24, 2018 EST

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DILTIAZEM HYDROCHLORIDE Tablet, Film Coated [Mylan Institutional Inc.]

Updated Date: Sep 24, 2018 EST

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IBU (Ibuprofen) Tablet [RPK Pharmaceuticals, Inc.]

Updated Date: Sep 24, 2018 EST

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PHENDIMETRAZINE TARTRATE ER (Phendimetrazine Tartrate) Capsule, Extended Release PHENDIMETRAZINE TARTRATE Tablet [H.J. Harkins Company, Inc.]

Updated Date: Sep 24, 2018 EST

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LORAZEPAM Tablet [REMEDYREPACK INC.]

Updated Date: Sep 24, 2018 EST

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CELECOXIB Capsule [St. Mary'S Medical Park Pharmacy]

Updated Date: Sep 24, 2018 EST

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FLECAINIDE ACETATE (Flecainide Acetate Tablet) Tablet [Golden State Medical Supply Inc.]

Updated Date: Sep 24, 2018 EST

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FUROSEMIDE Tablet [Golden State Medical Supply Inc.]

Updated Date: Sep 24, 2018 EST

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GLIPIZIDE Tablet, Film Coated, Extended Release [St. Mary'S Medical Park Pharmacy]

Updated Date: Sep 24, 2018 EST

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METOPROLOL SUCCINATE Tablet, Extended Release [NuCare Pharmaceuticals,Inc.]

Updated Date: Sep 24, 2018 EST

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SERTRALINE Tablet, Film Coated [REMEDYREPACK INC.]

Updated Date: Sep 24, 2018 EST

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NAUZENE (Sodium Citrate) Tablet, Chewable [Alva-Amco Pharmacal Companies, Inc.]

Updated Date: Sep 24, 2018 EST

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METFORMIN HYDROCHLORIDE Tablet [PD-Rx Pharmaceuticals, Inc.]

Updated Date: Sep 24, 2018 EST

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HISTAMINUM HYDROCLORICUM (Histamine Dihydrochloride) Pellet [Washington Homeopathic Products]

Updated Date: Sep 24, 2018 EST

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PHENDIMETRAZINE TARTRATE Tablet [REMEDYREPACK INC.]

Updated Date: Sep 24, 2018 EST

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DEXAMETHASONE Tablet [H.J. Harkins Company, Inc.]

Updated Date: Sep 24, 2018 EST

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BUPROPION HYDROCHLORIDE Tablet, Film Coated, Extended Release [PD-Rx Pharmaceuticals, Inc.]

Updated Date: Sep 24, 2018 EST

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BACKAID MAX (Acetaminophen, Pamabrom) Tablet, Film Coated [Alva-Amco Pharmacal Companies, Inc.]

Updated Date: Sep 24, 2018 EST

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COVER CREAM. SUN PROTECTION (Octinoxate) Cream [Ripar Cosmetici Srl]

Updated Date: Sep 24, 2018 EST

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COVER CREAM. SUN PROTECTION (Octinoxate) Cream [Ripar Cosmetici Srl]

Updated Date: Sep 24, 2018 EST

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COVER CREAM. SUN PROTECTION (Octinoxate) Cream [Ripar Cosmetici Srl]

Updated Date: Sep 24, 2018 EST

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COVER CREAM. SUN PROTECTION (Octinoxate) Cream [Ripar Cosmetici Srl]

Updated Date: Sep 24, 2018 EST

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COVER CREAM. SUN PROTECTION (Octinoxate) Cream [Ripar Cosmetici Srl]

Updated Date: Sep 24, 2018 EST

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COVER CREAM. SUN PROTECTION (Octinoxate) Cream [Ripar Cosmetici Srl]

Updated Date: Sep 24, 2018 EST

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COVER CREAM. SUN PROTECTION (Octinoxate) Cream [Ripar Cosmetici Srl]

Updated Date: Sep 24, 2018 EST

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COVER CREAM. SUN PROTECTION (Octinoxate) Cream [Ripar Cosmetici Srl]

Updated Date: Sep 24, 2018 EST

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BLUE CAP (Zinc Pyrithione) Shampoo [Catalysis, SL]

Updated Date: Sep 24, 2018 EST

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METOCLOPRAMIDE Injection, Solution [HF Acquisition Co LLC, DBA HealthFirst]

Updated Date: Sep 24, 2018 EST

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Building a flu factory from host cell components

A quantitative proteomic study of how influenza virus affects lung-derived cell lines found that protein synthesis machinery relocates to the autophagosome in infected cells.

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A 3-D-printed phantom head

Phantoms are not just ghostly figures of our imagination, they are also numerical or physical models that represent human characteristics and provide an inexpensive way to test electromagnetic applications. A bioengineering researcher has developed a realistic phantom head for magnetic resonance studies.

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Factors linked to mortality after traumatic brain injury identified

New findings shed light on the potential for strategies for prevention and intervention that could improve longevity and quality of life after traumatic brain injury (TBI).

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Acne stigma linked to lower overall quality of life, Irish study finds

Many people with acne are negatively impacted by perceived social stigma around the skin condition, a new study from Ireland has found.

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Bacterial protein mimics DNA to sabotage cells' defenses

Researchers report some of the details of how Salmonella shuts down an immune pathway after infection.

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Medical News Today: Is Gatorade good or bad for you?

Gatorade contains electrolytes that rehydrate people after exercise, but it also contains sugar and artificial colors. Is Gatorade good or bad for people's health? We look at the research.

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New insights into the structure of a killer protein

Researchers have gained new insights into the structure of the killer protein Bax. The protein induces programmed cell death, the method by which the body disposes of cells that are no longer needed or have been pathologically altered. Since Bax is constantly changing its location in the cell, its structure is difficult to investigate.

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Medical News Today: Is V8 good for you? What to know

V8 is a vegetable juice. It claims to contain high amounts of vitamins C and A, and provide 2 servings of vegetables in an 8-ounce glass. Is it really good for you? Find out here.

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Teens who've tried marijuana have used it in more than one form

Most teens who've tried marijuana used it in more than one form, according to a new study, raising concerns about adolescent health amid a booming cannabis market.

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Medical News Today: Is my rash psoriasis or folliculitis?

Psoriasis and folliculitis are both skin conditions that can cause small bumps on the skin. The causes, other symptoms, and treatment of the two conditions are different. In this article, we look at how to identify and treat psoriasis and folliculitis.

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Medical News Today: What is chronic laryngitis?

Chronic laryngitis is an inflammation of the voice box that lasts for more than 3 weeks. It can cause hoarseness and other symptoms. Causes include other illnesses and certain lifestyle factors. Treatment involves resting the voice, avoiding throat irritants, and treating underlying conditions. Learn more here.

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Medical News Today: What to know about ectopic heartbeats

Ectopic heartbeats are when the heart adds or skips a beat. Ectopic beats are common, not a cause for concern, and anxiety, smoking, or pregnancy can link to them. Learn more here.

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A Facebook network breach put 50 million accounts at risk: Here's what you need to know

Facebook Security Issue

The company says your password and credit card info are safe

This is one of the biggest security issues in the company's history.


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Gmail now finishes your sentences, and the results are better than expected

spam Google Gmail Smart Compose autofill autocomplete

(This headline was not finished by Google.)

Google’s new Smart Compose feature has probably found its way into your inbox. What will it mean for human communication?


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NASA to Air Administrator’s Message Marking Agency 60th Anniversary


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Medical News Today: Exercise could benefit early-onset Alzeimer's

New research supports the idea that physical activity delays cognitive decline and other changes in the rare early-onset form of Alzheimer's disease.

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Medical News Today: How to strengthen the lower back

Lower back pain is common, but doing strengthening exercises can relieve symptoms. Here, learn how to perform a range of exercises and stretches for the lower back.

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Medical News Today: Drug overdose rates are rising, but can we 'curb the epidemic for good?'

Scientists have conducted in-depth research into drug overdose trends. The findings may help specialists devise strategies to curtail this growing problem.

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Medical News Today: Letter from the Editor: Embracing change

As autumn settles in, Managing Editor Honor Whiteman discusses the importance of change and reflects on the improvements MNT have made this year.

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Vitamin D supplements may promote weight loss in obese children

Vitamin D supplements may promote weight loss and reduce risk factors for future heart and metabolic disease in overweight and obese children, according to new research. These findings indicate that simple vitamin D supplementation may be part of an effective strategy to tackle childhood obesity and reduce the risk of serious health problems, such as heart disease, in adulthood.

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‘Year of Education on Station’ Wraps up with Live Earth-to-Space Call Between Students, NASA Astronaut in Orbit


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Medical News Today: Is pain relief more effective when delivered by a stranger?

An intriguing new study asks whether a health treatment received from a stranger has a stronger effect than one received from someone you already know.

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Research teams find widespread inflammation in the brains of fibromyalgia patients

A study has documented for the first time widespread inflammation in the brains of patients with the poorly understood condition called fibromyalgia.

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Women much less likely to ask questions in academic seminars than men

A new study reveals a stark disparity between male and female participation in departmental seminars which helps to explain the 'leaky pipeline' of female representation in academic careers. The observational study of 250 events at 35 institutions found that women are 2.5 times less likely to ask a question in seminars than men. The researchers argue this reflects significant differences in self-reported feelings towards speaking up and offers recommendations to ensure all voices are heard.

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The hormone FGF23 is linked to structural deficits in the brain

Scientists find that high levels of a hormone called FGF23 are linked to changes in brain structure. They are associated with structural changes in the brain's frontal lobes.

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How a sleeping cancer awakens and metastasizes

Scientists have determined one of the ways in which cancers in remission can spring back into action. This knowledge has inspired a new treatment idea designed to prevent cancer recurrence and metastasis.

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Physical exercise improves the elimination of toxic proteins from muscles

A new study could contribute to the development of alternatives to treat muscle weakness and atrophy. An article describes how rats subjected to an aerobic exercise routine preserved their muscle's contractility properties and their autophagic system's memory even after having a sciatic nerve injury induced.

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Your Facebook friends don't mean it, but they're likely hurting you daily, study finds

Hindered thought and negative emotions may be linked to unintended social exclusion on Facebook and other social media sites, according to new research.

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How Natural Killer cells regulate protective HIV antibodies

In the quest to develop a vaccine that triggers the immune system to prevent HIV infection, researchers have focused on identifying and eliciting a particular type of antibody that is capable of neutralizing the virus.

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Sugar-powered sensor developed to detect, prevent disease

Researchers have developed an implantable, biofuel-powered sensor that runs on sugar and can monitor a body's biological signals to detect, prevent and diagnose diseases.

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Skin is a battlefield for mutations

Normal skin contains a patchwork of mutated cells, yet very few go on to eventually form cancer and scientists have now uncovered the reason why. Researchers genetically engineered mice to show that mutant cells in skin tissue compete with each other, with only the fittest surviving. The results suggest that normal skin in humans is more resilient to cancer than previously thought.

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Improved In vivo imaging of atherosclerotic plaque development

Researchers have developed a method for quantitatively assessing atherosclerotic plaque buildup in mice. They transplanted X-ray-irradiated low-density-lipoprotein-knockout mice with bone marrow cells expressing near-infrared fluorescent protein, which subsequently developed into fluorescent macrophages. These macrophages congregated specifically in atherosclerotic plaques that arose after feeding on a high-cholesterol diet. In vivo imaging detected the amount of aortic plaque formed and its change over time, which could help in assessing the efficacy of anti-atherosclerotic drugs.

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Medical News Today: Manipulating features of cells 'could help to slow cancer'

A new study focusing on nuclear pores finds that manipulating certain cell features could help to stop cancer cells from thriving.

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Top 10 Health Benefits of Dragon Fruit

Learn about dragon fruit health benefits along with the use of dragon fruit in face packs and recipes.

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Medical News Today: Ovarian cancer: Newer birth control pills may lower risk

A large study examines the effect of newer combined oral contraceptives on the risk of ovarian cancer among women of reproductive age.

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Thursday, September 27, 2018

Childhood poverty may have lasting effects on cognitive skills in old age

Children who grow up in poverty or who are otherwise socially and economically disadvantaged may be more likely in old age to score lower than others on tests of cognitive skills, according to a new study.

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Understanding antibiotic resistance in patients with cystic fibrosis

Patients with cystic fibrosis who carried antibiotic-resistant bacteria in their lungs had significantly lower microbial diversity and more aggressive disease, according to a small study.

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Fecal microbiota transplantation helps restore beneficial bacteria in cancer patients

Researchers have shown that autologous fecal microbiota transplantation (auto-FMT) is a safe, effective way to replenish beneficial gut bacteria in cancer patients requiring intense antibiotics during allogenic hematopoietic stem cell transplantation.

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Newer contraceptive pills linked to reduced ovarian cancer risk in young women

New types of combined oral contraceptives (containing both lower doses of estrogens and newer progestogens) are associated with a reduced risk of ovarian cancer, in young women, finds a large study.

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Limiting children's recreational screen time to less than two hours a day linked to better cognition, study finds

Limiting recreational screen time to less than two hours a day, and having sufficient sleep and physical activity is associated with improved cognition, compared with not meeting any recommendations, according to an observational study of more than 4,500 US children aged 8-11 years old.

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Brexit will affect the UK's ability to tackle illicit drugs trade, warn experts

Exclusion from the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA) because of Brexit will have serious consequences for public health in the UK, warn experts.

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Despite restaurant pledges, most kids receive unhealthy items with fast-food kids' meals, study finds

A new study of parents' fast-food restaurant purchases for their children finds that 74 percent of kids still receive unhealthy drinks and/or side items with their kids' meals when visiting America's largest restaurant chains.

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New bird flu viruses in ducks after vaccines largely prevented H7N9 in chickens

In response to bird flu pandemics starting in 2013, officials in China introduced a new vaccine for chickens in September 2017. Recent findings suggest that the vaccine largely worked but detected two new genetic variations of the H7N9 and H7N2 subtypes in unvaccinated ducks.

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Hospital privacy curtains may harbor dangerous germs

Without timely intervention, privacy curtains in hospitals can become breeding grounds for resistant bacteria, posing a threat to patient safety, according to new research.

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Deaths of despair: The opioid epidemic is just part of the problem

Opioid-related deaths contributed to more than 60,000 U.S. lives lost in 2016 but absolute declines in life expectancy relative to other countries and in various measures of psychosocial well-being have been observed starting as early as 1980. Researchers provide an overview of trends toward both increasing despair and declining health observed among many groups of people in the United States.

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Enhanced rehab for stroke doubles movement recovery

A novel therapy technique has been shown in a pilot study to double the rate of upper limb recovery in stroke patients, a leap forward in treating the nearly 800,000 Americans who suffer strokes each year.

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Dental research shows that smoking weakens immune systems

Researchers found that smoking weakens the ability for pulp in teeth to fight illness and disease.

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The Oculus Quest's new feature is a crucial step for mainstream VR

Oculus

Facebook announced the device on Wednesday.

The new headset uses sensors on the device to track the environment around you.


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'Cellular memory' of DNA damage in oocyte quality control

Females are born with a finite number of eggs that come from a much larger pool of millions of precursor cells. New research shows how cells that have experienced DNA damage are removed from this pool, so only the highest quality oocytes can become eggs.

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New gene variants associated with chronic back pain

Chronic back pain is the number one cause of years lived with disability worldwide. Medical researchers have now identified three novel genetic variants associated with chronic back pain.

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Medical News Today: Signs and symptoms of Crohn's disease in women

Crohn's disease is equally common in men and women but can affect them differently. In this article, learn about four symptoms of Crohn's disease in females.

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NASA Awards Contract for Archive Center Operations


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NASA Awards Contract for Custodial Services


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NASA Awards Contract for Climate Pathfinder Mission Instrument


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Medical News Today: What to know about common thyroid disorders

The thyroid gland releases hormones that regulate a person’s metabolism. Thyroid disorders may occur if the gland releases too much or too little hormone. In this article, learn about hypothyroidism, hyperthyroidism, and thyroid nodules. We also look at their causes, such as Hashimoto’s thyroiditis and Graves’ disease.

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Medical News Today: What to know about depression with psychosis

Depression with psychosis, or psychotic depression, happens when someone with major depression also experiences psychosis. This is a serious mental health condition that needs medical attention and has a high risk of suicide. Find out the symptoms, treatments, and recovery for depression with psychosis here.

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The UE Megaboom 3 Bluetooth speaker got better because of a button

UE Megaboom 3

You won't find Alexa or Google assistant inside this speaker and that's fine.

This waterproof, Bluetooth speaker has a button for controlling your music.


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Medical News Today: Genetics may determine severe alcohol withdrawal

The sudden cessation of drinking in people with harmful drinking habits leads to withdrawal symptoms. But how do genes influence symptom severity?

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NASA TV to Air Live Coverage of International Space Station Crew Landing


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Medical News Today: We may not need to rely on antibiotics to treat UTIs

New research has discovered that targeting cellulose may reduce — or even completely do away with — the need to take antibiotics to treat some infections.

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Damaged liver cells undergo reprogramming to regenerate

New research conducted by biochemists has determined how damaged liver cells repair and restore themselves through a signal to return to an early stage of postnatal organ development.

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Novel method produces highest-ever signals for human embryonic stem cell detection

Researchers have developed a way to achieve an ultra-high bioelectric signal from human embryonic stem cells. Using direct current-voltage methods and few-layered 2D molybdenum disulphide (MoS2) sheets, they produced cell signals two-orders of magnitude higher than previous electrical-based detection methods. This method can be combined with complementary metal-oxide-semiconductor circuits to produce a broadly applicable, fast and damage-free stem cell detection method to identify stem cell pluripotency.

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Postnatal depression could be linked to fewer daylight hours during late pregnancy

Women in late pregnancy during darker months of the year may have a greater risk of developing postpartum depression once their babies are born. This is consistent with what is known about the relationship between exposure to natural light and depression among adults in the general population.

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Mitigating stress, PTSD risk in warfighters

Researchers have developed a technique that has the potential to provide measures that facilitate the development of procedures to mitigate stress and the onset of conditions such as post-traumatic stress disorder in warfighters.

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Media violence, impulsivity and family conflict tied to aggressive behaviors in teenagers

Teenagers exposed to TV and film violence and high levels of household conflict are at risk of engaging in aggressive behaviors, according to a new study. Especially prone to aggressive tendencies are those who also have high levels of impulsivity. Parental involvement, however, can make a difference.

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Method to determine oxidative age could show how aging affects nanomaterial's properties

New work looks to understand how iron oxide nanoparticles age, and how aging may change their functional or safety profiles. By combining lab-based Mössbauer spectroscopy with 'center of gravity' analysis, researchers can quantify the diffusive oxidation of magnetite into maghemite, and track the process. The work is poised to help understand the aging mechanisms in nanomaterials, and how these effects change the way they interact with the human body.

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Can we teach heart cells to grow up?

Scientists have been trying to replace damaged heart tissue using lab-made heart-muscle cells, either injected or in patch form. But the resulting muscle doesn't work very well because the cells are stuck in an immature stage. Using a novel CRISPR/Cas9 technique, a new study finds a master gene, Srf, that's required for the cells to become fully fledged, contractile adult cells.

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The warm glow of kindness is real, even when there's nothing in it for you

We feel the benefit of kind acts regardless of whether they are altruistic or strategically motivated.

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Medical News Today: Mediterranean diet tied to lower risk of depression

A review of 41 observational studies supports the idea that Mediterranean-like diets can prevent depression and makes a case for interventional research.

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African swine fever: No known risk to consumers

The African swine fever (ASF) that is currently rife in Europe does not pose a health hazard to humans, according to new research.

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Virtual reality motion sickness may be predicted and counteracted

Researchers have made progress towards predicting who is likely to feel sick from virtual reality technology.

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Strategic plan to address tuberculosis research

Tuberculosis (TB) is the leading infectious cause of death worldwide, killing roughly 1.6 million people in 2017. Recently, the global health community has strengthened its efforts and resolve to tackle this ancient disease. NIAID Director Anthony S. Fauci, M.D., details the institute's new strategic plan for building on these current efforts by furthering the understanding of TB and developing and applying cutting-edge tools to fight the disease.

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Educating the next generation of medical professionals with machine learning is essential

Artificial intelligence (AI) driven by machine learning (ML) algorithms is a branch in the field of computer science that is rapidly gaining popularity within the healthcare sector. However, graduate medical education and other teaching programs within academic teaching hospitals across the US and around the world have not yet come to grips with educating students and trainees on this emerging technology.

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Cold severity linked to bacteria living in your nose

The bacteria in study participants' noses fell into six different patterns of nasal microbiomes. The different patterns were associated with differences in symptom severity. The compositions also were found to correlate with viral load -- the amount of cold virus inside the body.

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Lowlanders are no match for Nepal's Sherpa

The Sherpa people of the Himalayas have long been recognized for their unique ability to excel physically in the thin air of higher altitudes. But new research now suggests that their specially adapted muscles give them up to twice the resistance to muscle fatigue of lowlanders.

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Medical News Today: What is alprazolam?

Alprazolam is an oral prescription drug used to treat anxiety disorders and panic disorder. Learn about side effects, warnings, dosage, and more.

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Medical News Today: What is meclizine?

Meclizine oral tablet is a prescription medication used to treat vertigo (a condition that causes you to feel like you or the room is spinning). Meclizine oral tablet is only available as a generic drug. It doesn’t have a brand-name version. Learn about meclizine’s side effects, warnings, dosage, and more.

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Medical News Today: What is perindopril?

Perindopril is an oral tablet used to treat hypertension (high blood pressure). It’s also used to lower the risk of death or heart attack in people with stable coronary artery (heart) disease. Perindopril is available only as a generic drug. Learn about side effects, warnings, dosage, and more.

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Medical News Today: What is sumatriptan?

The sumatriptan oral tablet (Imitrex) is used to treat severe migraine headaches. Learn about side effects, warnings, dosage, and more.

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Medical News Today: What is paroxetine?

Paroxetine oral tablets are used to treat mood and anxiety disorders. This prescription medication is available in immediate-release and extended-release forms. It’s also available as both a generic drug and as the brand-name drugs Paxil, Paxil CR, and Pexeva. Learn about side effects, dosage, warnings, and more.

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Leaky Gut Syndrome

Leaky gut syndrome is a condition caused by increased intestinal permeability of the gut. It resembles the symptoms of irritable bowel syndrome, characterized by excessive gas production and bloating.

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Medical News Today: How does being busy affect your lifestyle choices?

New research has found that the busier a person is, the more likely they are to make better, more healthful choices, including diet, exercise, and money.

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Medical News Today: A new drug could strip pancreatic cancer of its defenses

A common type of pancreatic cancer is aggressive and highly treatment-resistant. Experts have now developed a drug that may kill this cancer more easily.

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Wednesday, September 26, 2018

A study using Drosophila sheds light on the metastatic behavior of human tumors

A study using Drosophila melanogaster has demonstrated that chromosomal instability itself can induce invasive behavior in epithelial cells and has identified the underlying molecular mechanisms involved.

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Uterus transplantation -- ethically just as problematic as altruistic surrogacy

In 2014, the first child to have been gestated in a donated uterus was born. Although research into uterus transplantation is still in an early phase, many see the donations as a success. Researchers have now studied ethical aspects of uterus transplantation. The results show that uterus transplantation with living donors is ethically just as problematic as altruistic surrogacy.

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New protocol for measuring background levels of drugs in crime labs

When forensic chemists handle evidence that contains illegal drugs, trace amounts are inevitably released into the laboratory environment, which can cause detectable background levels of drugs in the lab. Why is this a problem? 'If I run a sample and it has fentanyl, I want to be sure that fentanyl came from the sample and not from background levels in my lab,' said a researcher.

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Compound improves social interaction in autism mouse model

Children with autism often find social interactions awkward, leaving them isolated. Now scientists report that they have discovered a first-of-its-kind compound that promotes social interaction among laboratory mice that display autistic traits. The finding could lead to the development of drugs capable of improving social behaviors in those who have autism.

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'Paintable' chemotherapy shrinks skin tumors in mice

Skin acts as the first line of defense against pathogens and other harmful material from outside the body. Yet this barrier also excludes some beneficial drugs that could treat skin diseases. Now, researchers have taken the first steps in developing a chemotherapy for melanoma that can be 'painted' directly on the skin, rather than injected or taken orally.

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Protecting probiotics from the stomach

The small intestine is a hotbed of microbial activity and a target of probiotic treatments for diarrhea, inflammatory bowel disease and irritable bowel syndrome, among other conditions. To make it to the intestine, though, probiotics must first pass through the stomach, a hostile acidic environment that can kill these beneficial bacteria. Now, scientists report the development of a protective gel sphere that may offer probiotics a safer route.

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Smartphone system to test for lead in water

Researchers have created an inexpensive system using a smartphone and a lens made with an inkjet printer that can detect lead in tap water at levels commonly accepted as dangerous.

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Milk protein shown to alleviate chemotherapy side effects

Chemotherapy can wreak havoc on the taste buds and olfactory senses, depriving recipients of the intricate interplay between taste and smell that is critical to enjoying foods. Over time, taste and smell abnormalities can lead to a loss of appetite and anorexic behaviors, compromising patients' ability to recuperate. Researchers investigated the feasibility of lactoferrin, a highly bioactive protein found in saliva and milk, as a treatment.

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To be or not to be a white blood cell, that is the question

Japanese scientists have revealed a biological 'switch' that influences whether an immature blood cell would develop into a red blood cell or a subtype of white blood cell called myeloid cells in response to infection or inflammation within the body.

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How to win friends online: It's not which groups you join, but how many

The chances that people will form new friendships primarily depends on the number rather than the types of organizations, groups and cliques they join, according to an analysis of six online social networks by data scientists.

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In clinical trials, new antibody therapy controls HIV for months after treatment

A new clinical trial shows that broadly neutralizing antibodies can suppress HIV for up to four months, far longer than currently available drugs.

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Unlocking the secret of how the brain encodes speech

People like the late Stephen Hawking are unable to speak because their muscles are paralyzed. Scientists want to help these individuals communicate by developing a brain machine interface to decode the commands the brain is sending to the tongue, palate, lips and larynx. New research has moved science closer by unlocking new information about how the brain encodes speech. They discovered the brain controls speech in a similar way to how it controls arm movements.

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Tiger mosquitoes are capable of transmitting yellow fever

Since December 2016, Brazil has been grappling with its worst yellow fever outbreak for several decades. Research has now demonstrated that the yellow fever virus can be transmitted via Aedes albopictus, the tiger mosquito. This opportunistic species is capable of colonizing both urban and forest areas.

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Rare genetic disorders more complex than thought

Genetic causes of rare neurodevelopmental disorders vary more than previously thought, a new study finds. Researchers discovered that serious rare disorders can be affected by combinations of common genetic variants, rather than solely individual genes.

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Baltimore liquor stores linked more to violent crime than bars and restaurants

Alcohol outlets in Baltimore that sell alcohol for off-premise consumption have a stronger association with incidences of violent crimes, including homicides, aggravated assaults, sexual assaults, and robbery, than alcohol outlets in Baltimore where alcohol is bought and consumed on-site, such as bars and restaurants, a new study finds.

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Bariatric surgery linked to safer childbirth for the mother

Obese mothers who lose weight through bariatric surgery can have safer deliveries, according to an observational study. Positive effects include fewer caesarean sections, infections, tears and hemorrhages, and fewer cases of post-term delivery or uterine inertia.

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Study shows importance of personal social networks on neurological outcomes

The health habits of people in a patient's social network are tied to that person's level of reported neurological disability, researchers find.

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Is that selfie edited? Why it may matter for women viewers

There's a surprising upside to the fact that many people edit their selfies on Instagram and other social media sites to enhance their appearance. A new study found that when women believed that selfies of thin and sexualized women had been edited, viewing these images had less negative impact on one aspect of their mental health.

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Beyond skin deep: Understanding disparities in dermatology services

The odds of a black or Hispanic patient visiting an outpatient dermatologist are about half that of a white patient with the same skin condition, according to a new study. Patients most likely to receive outpatient dermatologic services in the study were white, educated women.

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Olfactory cells may act as 'Trojan horse,' carry anticancer therapy to deadly brain tumors

Researchers have found that a special type of cell essential to the ability of olfactory neurons to regenerate may be genetically engineered to deliver anticancer therapy to the dangerous brain tumors called glioblastomas.

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Possible cause for Alzheimer's and traumatic brain injury discovered

A newly identified mechanism explaining the possible cause for Alzheimer's and traumatic brain injury may have also led to the discovery of an effective treatment.

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Science learns from its mistakes too

A mathematical model shows that even seemingly inconclusive studies speed up the gain in knowledge.

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Bridging the gap between psychology and gamification

A multi-disciplinary research team is bridging the gap between psychology and gamification that could significantly impact learning efforts in user experience design, healthcare, and government.

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Potent chemical agents can thwart cancer metastasis

Scientists have devised potent chemical agents 135H11 and 135H12 that can thwart cancer metastasis, bringing research closer to drug development.

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Medical News Today: Psoriasis and pityriasis rosea: What's the difference?

Psoriasis and pityriasis rosea are common skin conditions that can cause patches of scaly, red skin. In this article, we look at the causes and treatment of these conditions and how people can identify each of them.

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Medical News Today: How can psoriasis affect the mouth and tongue?

Psoriasis can affect any part of the body, including the mouth and tongue. The tongue may develop cracks and fissures, or smooth, red patches, in a complication called geographic tongue. Learn about the causes, symptoms, and treatments for psoriasis on the tongue here.

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New allergy vaccine for hay fever shows promising results

Using sugar molecules researchers have developed a new vaccine for hay fever that may reduce treatment times and increase the effect of treatments. The vaccine, which is still at the earliest research stage, has been tested on mice. The method can potentially also be used to develop different forms of vaccines, for example vaccines for autoimmune disorders.

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Medical News Today: What are the early signs of type 2 diabetes?

Being able to recognize the early signs and symptoms of type 2 diabetes is vital. Getting treatment and making appropriate lifestyle changes as soon as possible can reduce the risk of developing other serious health conditions. Learn more here.

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All the gear you need to totally dominate the local mini golf course

Ditch the loaner club and upgrade your putt-putt game.

The tacky surroundingsd don't mean you can't go all Jack Nicklaus and totally freakin' dominate those baby greens.


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Breastfeeding changes gene activity that may make babies less reactive to stress

It has long been known that there are many physical and mental health benefits of breastfeeding for mothers and babies. But can these benefits be due to genetic changes induced by breastfeeding? New research suggests that connection.

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Reclassification recommendations for drug in 'magic mushrooms'

In an evaluation of the safety and abuse research on the drug in hallucinogenic mushrooms, researchers suggest that if it clears phase III clinical trials, psilocybin should be re-categorized from a schedule I drug -- one with no known medical potential -- to a schedule IV drug such as prescription sleep aids, but with tighter control.

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Medical News Today: How to treat and prevent ingrown pubic hair

Ingrown pubic hairs are a common problem but may be more likely to affect those who shave or wax. In this article, learn how to treat and prevent them.

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Medical News Today: Is there a link between psoriasis and cancer?

There is a current debate about whether or not there is a link between psoriasis, or psoriasis treatments, and certain cancers. We take a look at what the research says.

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Medical News Today: How to treat chapped lips in a newborn

Chapped lips are common in newborns. People can relieve dry lips using gentle home remedies, such as moisturizing creams and oils. In this article, we explore the causes, treatment, and prevention of chapped lips in newborns.

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Common heart condition linked to sudden death

Researchers have found a link between sudden cardiac death (when the heart suddenly stops beating) and a common heart condition known as mitral valve prolapse that affects around 12 in every 1000 people worldwide.

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Is student debt keeping Americans away from marriage?

Having a student loan could influence whether America's young adults first union after college is marriage or cohabitation.

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Analysis of billions of Twitter words reveals how American English develops

New words in American English tend to develop in five regional linguistic 'hotspots' before spreading across the United States and beyond, a new study reveals.

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Medical News Today: What is the difference between tramadol and hydrocodone?

Tramadol and hydrocodone are opioid medications that doctors prescribe for pain. Here, learn their uses, possible risks, and the differences between them.

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Psychologists define the 'dark core of personality'

Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness are all traits that stand for the malevolent dark sides of human personality. Results from a recent project show, these traits share a common 'dark core.' So, if you have one of these tendencies, you are also likely to have one or more of the others.

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Medical News Today: Lose 5 times more weight by training your mind

A new motivational intervention technique is very effective in keeping people on track with their weight loss efforts, a recent study demonstrates.

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Your city and home may not be ready for you to get old

old person crossing the street gerontology design

To succeed, the “age in place” movement needs good design.

Something as fundamental as crossing the street can be difficult for older people, kids, and others. But design can help.


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Medical News Today: Your height may predict your risk of varicose veins

A study led by Stanford University scientists examines the genes of nearly 500,000 participants and suggests that height may be a cause of varicose veins.

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Medical News Today: Alzheimer's: Groundbreaking plan aims to target root cause

Now that scientists agree that oligomer protein deposits cause Alzheimer's, an international team has detailed a plan for developing drugs to target them.

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Antibiotics destroy 'good bacteria' and worsen oral infection

Researchers found that antibiotics actually kill the 'good' bacteria keeping infection and inflammation at bay.

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A look back at the tiny cars that once ruled the road

2012 Renault Twizy

A timeline of micro cars.

Cars are getting bigger, but back when fuel was scarce and safety wasn't a concern, tiny machines thrived.


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Medical News Today: What is an estradiol test and why is it used?

Estradiol is a form of the hormone estrogen, which plays a role in many aspects of growth and development. Doctors can measure estradiol levels with a blood test and may request one if they suspect any problems with sexual development or fertility. Learn more about the test's uses here, and what the results may mean.

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Marker in brain associated with aggression in children identified

A research team has identified a brain-wave marker associated with aggression in young children. The finding could lead to earlier identification of toddlers with aggressive tendencies before the behavior becomes more ingrained in adolescence.

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Tiny soft robot with multilegs paves way for drugs delivery in human body

A novel tiny, soft robot with caterpillar-like legs capable of carrying heavy loads and adaptable to adverse environment has just been developed. This mini delivery-robot could pave way for medical technology advancement such as drugs delivery in human body.

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Breastfeeding and infant health link is not straight-forward

Results from new study suggest that the benefits of breastfeeding reported in the vast majority of prior research could be influenced by the mother's characteristics, such as what they know about health and nutrition. The findings could help guide policy makers and health care professionals when it comes to providing critical information to expectant mothers about feeding their newborns.

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Experimental engineered bone to help osteoarthritis patients

Researchers are developing an artificial bone, which can be used for treating one of the most common joint diseases -- osteoarthritis. The bi-functional composite imitates the complex osteochondral structure of a joint, i.e. both cartilage and bone tissues.

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Medical News Today: Life expectancy for stage 3 breast cancer

Many factors influence a person’s life expectancy after a stage 3 breast cancer diagnosis, including age, sex, and response to treatment. In this article, learn more about survival rates, treatment, and remission.

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Medical News Today: Just 10 minutes of light activity can boost memory

A recent study concludes that just a short burst of light exercise can increase brain activity associated with the formation of new memories.

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Medical News Today: What can cause a rash on the face in a baby?

Babies commonly develop rashes on their faces. Most are nothing to worry about, and many clear up on their own. Possible causes include eczema, acne, milia, and slapped cheek syndrome. Learn more here.

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Moringa / Drumstick Tree

Moringa oleifera has all the essential amino acids, omega oils, vital minerals and vitamins required for good health, especially for the malnourished.

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Medical News Today: Paralysis breakthrough: Electrical implant helps man walk again

In a world first, a man with lower-body paralysis has regained the ability to stand and walk thanks to electrical stimulation to the spinal chord.

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Tuesday, September 25, 2018

Medical News Today: Home remedies and lifestyle tips for reducing acid reflux

Acid reflux is very common and occurs when stomach acid flows back up into the food pipe, where it causes heartburn. Home remedies and lifestyle tips that can reduce or prevent acid reflux include losing weight, keeping a food diary, eating regular meals, and raising the head of the bed. Learn more here.

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Medical News Today: Is Greek yogurt good for you?

Greek yogurt is a popular addition to a healthful breakfast and other meals. In this article, learn about the health benefits of Greek yogurt, such as improving bone and gut health.

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Medical News Today: What is bronchopneumonia?

Bronchopneumonia is pneumonia that affects the bronchi of the lungs, causing inflammation. It often results from a bacterial infection, but viruses and fungi can also cause it. Symptoms include coughing, breathing problems, and fever. It can resolve in a few weeks but, if not treated, can be life-threatening.

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The best new camera and photography gear from Photokina 2018

Fujifilm GFX-50R
All the big camera manufacturers trot out their latest and greatest products.
Cameras, lenses, lighting, and everything else from the world's largest photography trade show.


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Medical News Today: What can you eat on an anti-inflammatory diet?

People with rheumatoid arthritis (RA) may wish to follow an anti-inflammatory diet to reduce the painful inflammation that this condition causes. There are many healthful anti-inflammatory recipes available for breakfast, lunch, dinner, and snacks in between. Learn more about following an anti-inflammatory diet here.

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NASA Administrator Talks Training, Future Missions with Newest Astronaut Class


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NASA Extends Chandra Operations, Science Support Contract


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Medical News Today: How to treat and prevent an infected ear piercing

Ear piercings are prone to infection, especially when they are new. In this article, learn how to recognize an infection, as well as how to treat it.

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Molecular channel that regulates blood pressure described

New research for the first time reveals the three-dimensional structure of a membrane channel that's critical in controlling blood pressure. The findings represent the first time the human epithelial sodium channel has been shown so precisely since it was first isolated and described through expression cloning more than two decades ago.

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Diagnosing types of fear of falling in Parkinson's patients

Parkinson's disease causes one of the highest risks of falling among all neurological conditions. Due to this, many patients develop a fear of falling, even if they've never fallen. Researchers have discovered a way to diagnose subtypes of fear of falling in hopes of improving treatment and quality of life for patients.

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The quality of protein supplements for athletes

Powdered protein supplements are one of the most commonly consumed nutritional supplements, whether by professional athletes or amateurs.

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Insomnia symptoms, overall health improve with online insomnia program

Treating insomnia with digital programs can improve insomnia symptoms, daytime functioning and overall health, a new study has found. A major limitation of insomnia treatments is the lack of providers to deliver CBT, but this study used an online platform that made it easily accessible to users. It also automated and tailored the treatment based on the user's sleep patterns.

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Researchers seek vaccine for 'traveler's diarrhea'

Medical researchers have discovered how ETEC works to cause disease. They are using this information in an effort to develop a preventive vaccine for travelers.

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Enzymes 'partner up' to accelerate cancer, aging diseases

Researchers have identified cellular processes that appear to supercharge both the growth and shrinkage of the chemical 'caps' on chromosomes associated with aging, called telomeres.

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Lung cancer drug could be repurposed to target 'zombie' proteins linked to leukemia

A new study highlights how a clinically approved lung cancer drug could potentially be 'repurposed' to design new treatments for future cancer therapies. The research focuses on a protein called TRIB2, which is linked to promoting survival and drug resistance in solid tumors and blood cancers and is therefore of particular interest as a therapeutic target.

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New Airborne Campaigns to Explore Snowstorms, River Deltas, Climate


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Genetic testing: Not a one-and-done deal

A study that reviewed genetic testing results from 1.45 million individuals found that nearly 25 percent of 'variants of uncertain significance' were subsequently reclassified -- sometimes as less likely to be associated with cancer, sometimes as more likely.

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Medical News Today: What is the link between psoriatic arthritis and gluten?

Psoriatic arthritis (PsA) causes painful, swollen joints. In people with celiac disease (CD), eating gluten can trigger diarrhea and other digestive symptoms. Research suggests that these two conditions often occur together and that following a gluten-free diet may relieve symptoms of both. Learn more here.

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Sensitive babies become altruistic toddlers

Our responsiveness to seeing others in distress accounts for variability in helping behavior from early in development, according to a new study.

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MacOS Mojave just gave your Mac new features—here’s how to use them

Mac Dark Mode

You should turn on Dark Mode right now.

Highlights from the free software update to your Mac.


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Promising novel treatment against Alzheimer's disease

New research reveals that a novel drug reverses memory deficits and stops Alzheimer disease pathology (AD) in an animal model. Importantly, this drug has already proven to be non-toxic for humans in a clinical setting and could, therefore, be brought quickly to trials in humans against AD.

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Lifestyle intervention may mitigate weight gain due to ubiquitous contaminant

A new study finds that perfluoroalkyl and polyfluoroalkyl substances (PFASs) are associated with increases in weight, but exercise and diet may reduce the obesogenic effects of these environmental contaminants.

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Improved approach to bone marrow transplant

Two recent studies present a new approach for bone marrow donation and transplant that preclinical laboratory tests suggest could make the life-saving procedure safer and more effective for patients. Researchers report the studies demonstrate that use of an experimental drug called CASIN in laboratory mice results in higher efficiency when harvesting blood stem cells from donors and less toxicity in transplant recipients.

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Tumor cell expansion challenges current physics

A malignant tumor is characterized by its ability to spread around its surroundings. To do so, tumor cells stick to the surrounding tissue (mainly collagen) and use forces to propel. New research reveals the forces these tumor cells use to spread. The relation between these forces and the cell movement goes beyond current physical laws, according to researchers.

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Link between hunger and mood explained

The study used rats to examine the impact on emotional behavior of a sudden drop in blood sugar. When the rats were given a glucose blocker, researchers found they had higher levels of cortisol. They also showed signs of stress and sluggish behavior similar to a poor mood. To prove the behavior wasn't just a lack of glucose to the muscles, researchers then gave them a common antidepressant and the behavior disappeared.

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Medical News Today: The effects of insufficient carbs on gut microbiota

Researchers use an artificial intestine to simulate and examine the effects of two different diets on the composition of gut bacteria.

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Skin wounds in older mice are less likely to scar

Researchers have discovered a rare example in which the mammalian body functions better in old age. A team has found that, in skin wounds in mice, being older increased tissue regeneration and decreased scar formation. The same findings were confirmed in studies of human tissue.

from Top Health News -- ScienceDaily https://ift.tt/2ztDA3j

Study shows value of breast cancer patients seeking second opinions

In a recent study on the value of a second opinion for breast cancer patients, researchers concluded that a review by a tumor board at an NCI-Designated Cancer Center changed the diagnosis for 43 percent of the patients.

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Patterns in STEM grades of girls versus boys

A new study has explored patterns in academic grades of 1.6 million students, showing that girls and boys perform very similarly in STEM - including at the top of the class.

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Medical News Today: Could poor protein trafficking be a factor in autism?

Insufficiency in protein escorter ASTN2 causes receptors to accumulate on cell surfaces, disrupting communication between neurons, a new mouse study shows.

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Deciphering the link between skin allergies and the gut microbiota

Over the last few years, scientists have discovered connections between gut microbiota imbalances and various diseases. Now, in a study using mice, researchers have revealed a surprising relationship between a viral detection system, the composition of the gut microbiota, and the development of skin allergies. Their findings suggest potential new therapies.

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Medical News Today: Which foods help prevent migraines?

Food is one of the possible triggers of migraines. As a result, some people who get migraines may benefit from eating or avoiding certain types of food. Learn more about the foods that could prevent, trigger, or relieve a migraine here.

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Medical News Today: A new blood test may detect sleep deprivation

Sleeplessness can lead to a number of negative outcomes, from lost work to car crashes, but a new blood test may now be able to measure sleep deprivation.

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Infectious bacteria hibernate to evade antibiotics

Researchers have discovered a surprising tactic of pathogenic bacteria when being attacked by antibiotics: hibernation.

from Top Health News -- ScienceDaily https://ift.tt/2zt6vnW

Screening using body mass index alone may miss every second preschooler with excess stomach fat

When assessing whether preschoolers are overweight, health professionals should use other measures such as waist-to-height ratio in addition to the body mass index (BMI). A study shows that this is because measuring the BMI of younger children often fails to identify those with excess stomach fat and possible associated health problems.

from Top Health News -- ScienceDaily https://ift.tt/2xAqz6A

Cancer: Establishing metastasis

Scientists have discovered that a protein called VRK1 might help cancer to take root in new parts of the body. VRK1 was discovered to be necessary for mesenchymal-to-epithelial transition, which scientists suspect may be important for the establishment of metastasis.

from Top Health News -- ScienceDaily https://ift.tt/2N2o69J

Indoor HEPA filters significantly reduce pollution indoors when outside air unhealthy, study finds

Outdoor air pollution is a major contributor to indoor air pollution -- but high-efficiency particulate air (HEPA) filters used in the home significantly reduce fine-particulate matter in the air compared with non-HEPA air filters, according to a new study.

from Top Health News -- ScienceDaily https://ift.tt/2QXxlev

Molecule capable of halting and reverting Parkinson's neurodegeneration identified

The small SynuClean-D molecule interrupts the formation of the alpha-synuclein amyloid fibres responsible for the onset of Parkinson's disease, and reverts the neurodegeneration caused by the disease.

from Top Health News -- ScienceDaily https://ift.tt/2xJWD76

Motor learning for precise motor execution

Scientists have identified acquisition of two types of internal models for motor control, which are likely to be stored in the cerebellum. They show that motor control in human hand reaching movement relies on two types of motor learning: (i) acquisition of explicit motor control and (ii) acquisition of implicit motor control.

from Top Health News -- ScienceDaily https://ift.tt/2IdSSMi

Medical News Today: Can apple cider vinegar help with eczema?

Proponents believe that apple cider vinegar can reduce symptoms of eczema by balancing the skin’s pH level. However, the vinegar can also burn sensitive areas. Here, learn about the benefits and risks of using this natural remedy.

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New cause of brain bleeds identified

Neurologists have provided, for the first time, evidence that blood deposits in the brain may not require a blood vessel tear. The researchers found that brain endothelial cells, the cells that line blood vessels of the brain, have the capacity for engulfing red blood cells and depositing them outside the blood vessels and into the substance of the brain, without requiring a disruption of the vasculature.

from Top Health News -- ScienceDaily https://ift.tt/2O5Hdob

Hybrid operating room streamlines diagnosis, treatment of lung cancer

Representing a paradigm shift in thoracic surgery, the hybrid operating room combines three techniques into a single appointment eliminating multiple clinical visits for improved patient experience and outcomes.

from Top Health News -- ScienceDaily https://ift.tt/2Q5XOVZ

New drug blocks pancreatic cancer growth in mice, study finds

A newly developed drug can prevent the most common type of pancreatic cancer from growing and spreading in laboratory mice, according to a new study. The study also demonstrated in mice that the drug, Metavert, may prevent patients from developing a resistance to currently used pancreatic cancer chemotherapies.

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Medical News Today: Inverse psoriasis and jock itch: What's the difference?

People often confuse inverse psoriasis with jock itch because they can both cause an itchy red rash around the genitals. There are, however, differences in the symptoms, causes, and treatments of psoriasis and jock itch. Learn more here.

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Exercise may delay cognitive decline in people with rare Alzheimer's disease

For individuals carrying a genetic mutation that causes Alzheimer's disease, engaging in at least 2.5 hours of physical activity per week may have beneficial effects on markers of Alzheimer's disease brain changes and may delay cognitive decline, according to a new study.

from Top Health News -- ScienceDaily https://ift.tt/2Idzq2f

Lung inflammation from childhood asthma linked with later anxiety

Persistent lung inflammation may be one possible explanation for why having asthma during childhood increases your risk for developing anxiety later in life, according to researchers.

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Medical News Today: Type 2 diabetes: Five genetic 'clusters' may explain evolution

Researchers have identified five clusters of genetic variants that may explain the different evolution of type 2 diabetes in different individuals.

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Medical News Today: Alzheimer's burden will double by 2060, warn CDC

The first study to ever predict Alzheimer's prevalence by race and ethnicity estimates that the United States burden of the disease will double by 2060.

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Self-Medication

Self-medication is treating self with non-prescription or over the counter medications, for treating self-diagnosed medical conditions. The common self-medicated substances are pain killers and psychoactive drugs. Self-medication must be done with caution, as it can lead to drug-drug or food-drug interactions.

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Monday, September 24, 2018

Gardening and Horticultural Therapy for the Young and the Old

Art of gardening can improve socializing and cognitive skills in children and elderly. As a therapy it benefits all, be it able or disabled, young or old.

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Doubts and dialogue may alter public perceptions of science

Science projects within controversial fields such as synthetic biology could benefit from experimenting with communication settings in which experts share their thoughts and feelings with each other and the public. This allows for a more open and constructive dialogue with the public about research - and may even generate new research ideas, new research suggests.

from Top Health News -- ScienceDaily https://ift.tt/2xLFv0P

Organs are not just bystanders, may be active participants in fighting autoimmune disease

Findings from mouse study suggest organs affected by autoimmune disease suppress immune cells using methods similar to those used by cancer cells to evade detection.

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A biomarker in the brain's circulation system may be Alzheimer's earliest warning

Leaks in the blood-brain barrier can provide early detection for Alzheimer's and diseases.

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Medical News Today: What to know about radiation dermatitis

Radiation dermatitis occurs when radiotherapy, a standard cancer treatment, damages the healthy skin cells. People can ease skin redness and peeling with calming skincare routines, some of which we explain here.

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iPhone XS camera review: Complicated tech for simpler photography

iphone XS camera review

Every time you take a picture with the new iPhone, you're triggering trillions of operations.

The magic photography gnomes inside the new iPhone camera are working overtime.


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Evidence that addictive behaviors have strong links with ancient retroviral infection

New research shows that an ancient retrovirus -- HK2 -- is more frequently found in drug addicts and thus is significantly associated with addiction.

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Medical News Today: How to use coconut oil for eczema

Coconut oil is a natural moisturizer. It can soothe dry, itchy skin resulting from eczema and help prevent infection. In this article, we look at how to use coconut oil for eczema, other benefits, and risks.

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Medical News Today: Psoriasis and lupus: What's the difference?

Psoriasis and lupus are autoimmune conditions that can affect the skin. They have some similarities but are different conditions. Learn about the causes, symptoms, diagnosis, and treatment of each condition here.

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Exploring links between senses and cognitive health

Experts are examining the link between impaired vision, hearing, and cognition.

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Even mild physical activity immediately improves memory function

Researchers found that even very light workouts can increase the connectivity between parts of the brain responsible for memory formation and storage.

from Top Health News -- ScienceDaily https://ift.tt/2Q4yPmf

Cryo-EM reveals structure of protein responsible for regulating body temperature

Scientists have revealed for the first time the atomic-level structure of TRPM2, a protein that may be a promising drug target for conditions such as Alzheimer's disease and bipolar disorder.

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Children found capable of using the 'wisdom of crowds'

Children, like adults, can improve their response to difficult tasks by the power of group work, new research has found.

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Challenge continues in developing effective drug treatment for Alzheimer's disease

Nilvadipine shows no benefit for the treatment of Alzheimer's disease in mild and moderate stages of the disease, but further studies targeting the early phase of the disease may be warranted.

from Top Health News -- ScienceDaily https://ift.tt/2zrNouF

How nature, nurture shape the sleeping brain

Some patterns of electrical activity generated by the brain during sleep are inherited, according to a study of teenage twins. Pinpointing the relative contributions of biology and experience to sleep neurophysiology could inform therapies for numerous psychiatric disorders in which alterations in brain activity during sleep can be detected.

from Top Health News -- ScienceDaily https://ift.tt/2zqn1VG

Common painkiller not effective for chronic pain after traumatic nerve injury

A new study finds that pregabalin is not effective in controlling the chronic pain that sometimes develops following traumatic nerve injury. The results of the international study, which was driven by an effort to identify effective non-opioid pain medications, did show potential in relieving in pain that sometimes lingers after surgery.

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Parasite makes quick exit when researchers remove the handbrake

Researchers have discovered a way to halt the invasion of the toxoplasmosis-causing parasite into cells, depriving the parasite of a key factor necessary for its growth. The findings are a key step in getting closer to a vaccine to protect pregnant women from the parasite Toxoplasma gondii, which carries a serious risk of miscarriage or birth defects.

from Top Health News -- ScienceDaily https://ift.tt/2IbPi53

Physical activity necessary to maintain heart-healthy lifestyle

Exercise and physical activity are of vast global importance to prevent and control the increasing problem of heart disease and stroke, according to a review article.

from Top Health News -- ScienceDaily https://ift.tt/2pzGCx7

To dispel myths, redirect the belief, study says

Beliefs can be hard to change, even if they are scientifically wrong. But those on the fence about an idea can be swayed after hearing facts related to the misinformation, according to a new study.

from Top Health News -- ScienceDaily https://ift.tt/2xNgpii

Medical News Today: Home remedies for relieving gas during pregnancy

Many women experience an increased amount of gas during pregnancy. Home remedies, such as drinking plenty of fluids, eating more fiber, and exercising regularly, can help reduce gas and relieve discomfort. Learn more here.

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Last week in Tech: Beyond the Alexa microwave

Alexa Microwave

New Amazon hardware, a new home for Pandora, and watches Vanilla Ice will love.

Check out the latest episode of our podcast!


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Study finds untreated sleep apnea doubles Parkinson’s risk

A massive veteran study found a strong connection between untreated sleep apnea and a higher chance of Parkinson’s. CPAP users had much lowe...