A recent study published in the journal Nature Aging reports that small extracellular vesicles (sEVs) in plasma from young mice counteract preexisting aging. Study: Small extracellular vesicles ...

A mouse lymph node from young mouse fourteen days after immunisation. B cell follicles are shown in yellow (IgD) and proliferating germinal centre cells (Blue, Ki67) are shown within the B cell ...

In human and mouse macrophages and microglia, IgG was found to directly induce aging by releasing inflammatory factors.