Psychological stress may alter the gut microbiome, potentially accelerating the aging process in bone marrow stem cells, a ...

A team led by Jason Shepherd at the University of Utah has identified the protein responsible for loading toxic tau into tiny ...

Across the animal world, some species decline rapidly after reaching adulthood while others stay active and healthy for years ...

Credit: Shutterstock A wild mouse with an unusually long life may reveal clues to healthy aging. Aging is often treated as an unavoidable biological process, but evolution tells a more complicated ...

The breakthrough shows promise for new eye therapies, say American scientists. Biomedical engineers at Duke University, North ...

Ancient genes from single-celled organisms have been used to reprogram mouse cells and influence embryonic development, ...

New study identifies CAR3 as a key osteoblast protein promoting collagen mineralization, bone formation, and skeletal ...

New study identifies CAR3 as a key osteoblast protein promoting collagen mineralization, bone formation, and skeletal ...

When ALS left a Brazilian psychiatrist unable to move or speak, an AI system built around her voice, knowledge, and identity ...

A newly identified loss of cellular identity may enable colorectal cancer cells to enter a highly flexible state that ...

A gene can vanish, and life can go on. That is one of the most striking lessons from a sweeping new analysis of 173,303 ...

Swallowing is a complex act requiring precise coordination of the mouth, throat, and voice box. After a stroke, damage to the ...