Mitochondria have long been understood as the powerhouse of the cell. Are they also the powerhouse of rejuvenation?

(fhm/Moment/Getty Images) Bones do more than hold your body upright. Inside many of them is a living factory that constantly ...

Researchers from the University of California San Diego Sanford Stem Cell Institute have discovered that spaceflight accelerates the aging of human hematopoietic stem and progenitor cells (HSPCs), ...

New research reveals that cells of the same chronological age can follow dramatically different biological aging paths, ...

By deciphering the molecular signatures of millions of mouse cells, Junyue Cao has found that aging is not haphazard wear and ...

A recent study led by Associate Professor Takuya Yamamoto and Researcher May Nakajima-Koyama has revealed that maintaining a delicate balance between interferon-gamma (IFN-γ) and extracellular ...

Aging muscles heal more slowly after injury - a frustrating reality familiar to many older adults. A new UCLA study conducted in mice reveals an unexpected cause: Stem cells in aged muscle accumulate ...

Latest oocyte maturation research published in Cells on August 13, bringing Nature Cell's total to four international journal publications Preclinical findings suggest potential benefits for ovarian ...

Brain-resident immune cells that have reached an old-age state called "senescence" secrete a protein that causes dysfunction ...

Scientists have discovered that the aging human brain may be far less isolated from the rest of the body than once believed. Stanford researchers found that large numbers of immune cells from the ...

A recent study led by Associate Professor Takuya Yamamoto and Researcher May Nakajima-Koyama has revealed that maintaining a delicate balance between interferon-gamma (IFN-γ) and extracellular ...

People age at different speeds. Two bodies born the same year can wear down at very different rates. Extra body fat may be ...