Hidden “immune organ” in the skull may help fight brain cancer

Scientists discovered a hidden “immune organ” inside the skull that acts as a rapid first responder against brain cancer in mice. Strengthening this local immune defense improved tumor rejection and survival, raising the possibility of new treatments that target the skull directly.

from Latest Science News -- ScienceDaily https://ift.tt/xhMyGqU

Hidden “immune organ” in the skull may help fight brain cancer

Scientists discovered a hidden “immune organ” inside the skull that acts as a rapid first responder against brain cancer in mice. Strengthening this local immune defense improved tumor rejection and survival, raising the possibility of new treatments that target the skull directly.

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

Scientists find a hidden retinal defense against vision loss

A naturally occurring molecule called erucamide may help the retina fight back against diseases that cause progressive vision loss. Restoring the molecule activated protective immune responses that helped stabilize retinal tissue and slow aspects of degeneration in preclinical models.

from Top Health News -- ScienceDaily https://ift.tt/M3Gexj4

Scientists reversed biological age in older adults in just 4 weeks

Older adults who changed the balance of fat, carbohydrates, and animal protein in their diets showed signs of reduced biological age after just four weeks. The strongest result appeared in participants eating an omnivorous, lower-fat, higher-carbohydrate diet.

from Latest Science News -- ScienceDaily https://ift.tt/6SXvl4i

Scientists reversed biological age in older adults in just 4 weeks

Older adults who changed the balance of fat, carbohydrates, and animal protein in their diets showed signs of reduced biological age after just four weeks. The strongest result appeared in participants eating an omnivorous, lower-fat, higher-carbohydrate diet.

from Top Health News -- ScienceDaily https://ift.tt/6SXvl4i

Tiny cell “antennas” may help explain why some babies are born with heart defects

A newly discovered communication system in the microscopic “antennae” of cells may help explain how some congenital heart defects develop. When genetic mutations disrupt this system, the effects may extend beyond the heart to organs including the brain, kidneys, and skeleton.

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

Plague was killing entire families thousands of years before the Black Death

Ancient DNA reveals that plague was already killing hunter-gatherers in Siberia 5,500 years ago, long before cities and flea-driven epidemics. The prehistoric strains may have been especially dangerous because they carried a genetic factor capable of provoking severe immune reactions.

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