Scientists have identified a protein that switches brain aging on and off in mice. The findings were published in Nature Aging and may pave the way for new treatments for cognitive decline. Knowing ...

Researchers have reported a striking result in the biology of aging: a simple pairing of two existing compounds extended the ...

New multi-omic data reveal that GLP-1 signaling in the brain can drive body-wide rejuvenation, offering a potential weight-neutral path to preserving strength and organ resilience with age. Study: ...

Low doses of a glucagon-like peptide-1 drug, a class better known for reshaping the weight loss market, are now being tested as tools to dial back biological wear and tear in older animals. Early work ...

Researchers at the Icahn School of Medicine at Mount Sinai have discovered how to reverse aging in blood-forming stem cells in mice by correcting defects in the stem cell's lysosomes. The breakthrough ...

As we get older, our brains start to change in ways that make them increasingly vulnerable to disease – and a detailed new ...

Scientists find protein that reverses damage from aging, at least in mice. Feb. 6, 2013 — -- Did you see the Super Bowl commercial showing those old codgers acting like teenagers? It's enough to ...

Scientists may have found a way to address age-related vision changes. A new mouse study IDs a treatment to help. The treatment needs to be tested on humans, but eye doctors find the study promising.

Scientists turned old mice young again by treating them with an enzyme that prevents the breakdown of chromosomes. The mice were "equivalent to 80-year-old humans" near death before the experiment; ...

In this year's blockbuster sci-fi body horror movie, The Substance, Demi Moore plays an aging fitness instructor who will do just about anything, including taking a sketchy substance to clone herself, ...