Innate immune training aggravates inflammatory bone loss

Researchers have shown that innate immune training, also known as trained immunity (TRIM), leads to aggravated bone loss in experimental models of periodontitis and inflammatory arthritis.

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Interventions identified to eliminate transmission of hepatitis B in Africa

A new study that has the potential to change the landscape of hepatitis B transmission in Africa. Researchers conducted an analysis revealing key interventions that could effectively eliminate vertical transmission of chronic hepatitis B, one of the leading causes of liver cancer and cirrhosis in the region.

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Breakthrough study discovers genetic mutation could be basis for novel treatment of rheumatoid arthritis

Research reveals how a specific mutation in a protein called TRAF1 can shut down an overactive immune response, dramatically reducing inflammation in mice. This discovery could pave the way for a new class of drugs to treat rheumatoid arthritis, according to one of the authors. Using gene-editing technology, the researchers identified a critical mutation of a protein called TRAF1 and discovered that this mutation dramatically reduces inflammation by disrupting a critical molecular interaction that fuels the immune system into kicking into overdrive.

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Scientists track pneumonia-causing bacteria as they infect the blood stream

Researchers use a unique barcoding system to track K. pneumoniae bacteria as it moved throughout the body.

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Cracking the code on solid-state batteries

Researchers are working to enhance battery safety and efficiency by developing solid-state alternatives to lithium-ion batteries. These batteries offer improved energy efficiency and safety, but a major challenge has been the formation of an interphase layer at the junction of the solid electrolyte and cathode. This ultra-thin layer obstructs lithium ion and electron movement, increasing resistance and degrading battery performance.

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Scientists track pneumonia-causing bacteria as they infect the blood stream

Researchers use a unique barcoding system to track K. pneumoniae bacteria as it moved throughout the body.

from Top Health News -- ScienceDaily https://ift.tt/CKjJ8NR

NASA's Hubble provides bird's-eye view of Andromeda galaxy's ecosystem

Located 2.5 million light-years away, the majestic Andromeda galaxy appears to the naked eye as a faint, spindle-shaped object roughly the angular size of the full Moon. What backyard observers don't see is a swarm of nearly three dozen small satellite galaxies circling the Andromeda galaxy, like bees around a hive.

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