The visible effects of ageing on our body are in part linked to invisible changes in gene activity. The epigenetic process of DNA methylation — the addition or removal of tags called methyl groups — ...

Immunosenescence, the progressive aging of the immune system, is characterized by changes in immune cell composition and function that increase susceptibility to disease. However, how biological sex ...

Some of the most powerful interventions to slow or improve frailty are also the most ordinary: regular movement, adequate nutrition and meaningful social connection. It almost sounds too simple for a ...