aging

A new mouse model shows that the Myc protein has complex effects on aging and cancer.

Hair-coloring stem cells must swing back and forth between their maturity states to give hair its color.

How will a new version of epigenetic clocks aimed at validating the age of people older than 100 years of age balance accuracy and anonymity?

From stem cell-recruiting gels to hormone cycle restoration, Tracy Criswell has big ideas about how to combat age-related decline in muscle regeneration.

Biogerontologist Matt Kaeberlein studies aging pets to determine how to improve healthspan in dogs and their humans.

Yeast cells share metabolites through extracellular space to extend the lifespan of the entire community.

Alysson Muotri launched brain organoids into outer space and found that microgravity enriches our understanding of brain development and disease.

Neuroscientists developed and tested a promising mobile app that mitigates age-related memory decline.

Aging cells with weakened gene regulation spuriously transcribe RNAs, but their impact on health and longevity still needs to be examined.

The authors claim that by preventing the formation of senescent cells, the protein could delay aging, but experts are skeptical.

Researchers learned how IGFBP7, a senescence signaling protein and biomarker, promotes cardiac remodeling and cellular aging.

By analyzing the genomes of 23 remarkably long-lived fish species, a study found two metabolic pathways associated with longevity.

Repairing damaged DNA appears to drive aging by causing the loss of epigenetic information, but restoring that information reverses such effects, a study finds.