Scientists are uncovering how sirtuins connect energy metabolism, mitochondrial resilience, and stress-response pathways to ...

Sirtuin genes and the proteins they encode were already linked to longevity in yeast. Now, a previously overlooked member of the family has excited researchers who study aging At last, a member of the ...

Animals on the early branches of the tree of life, such as jellyfish and sea sponges, defy the usual conventions of aging. Some show abilities to regenerate damaged or missing tissues, halt or reverse ...

A new research paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 23, entitled, "Sirtuin 6 activation rescues the ...

A new study has identified a protein found in fat cells that may play a major role in how fat is produced and stored, offering a new target for treatments to prevent obesity and reduce the risk for ...

Sirtuins, which are a highly conserved family of NAD+-dependent deacetylases, have been shown to be involved in a wide range of physiological and pathological processes, including aging, energy ...

Jellyfish, sea sponges, amoebas and other animals on the early branches of the tree of life defy conventional aging. A new study reveals diversity of proteins called sirtuins in these animals compared ...