More information: Charlotte E. Moss et al, Aging-related defects in macrophage function are driven by MYC and USF1 ...

In aging mice, senescent cells in the choroid plexus recruited circulating macrophages. These immune cells released a protease, cathepsin S, that chewed up claudin 1, part of the glue that seals ...

A new study published in Nature offers the most detailed map to date of how individual cell types in the brain change with age. Scientists analyzed over 1.2 million brain cells from young and aged ...

Iron-dependent ferroptosis, a non-apoptotic cell death mechanism, is gaining attention for its role in immune suppression.

Telomere Length and Aging Telomeres, protective caps at the ... A clinical trial involving 161 participants revealed that the intake of Macrophage Activating Factor resulted in remarkable telomere ...