organismal lifespan

Pancreatic Cell Size Negatively Relates to Lifespan in Mammals
Sukanya Charuchandra | Jun 19, 2018
Species with larger pancreatic cells tend to have shorter lives, according to a study.  
Could Rapamycin Help Humans Live Longer?
Anne N. Connor | Mar 1, 2018
From extending lifespan to bolstering the immune system, the drug’s effects are only just beginning to be understood.
Neurons Live Longer in New Brains
Sabrina Richards | Feb 25, 2013
Transplanting mouse neurons into rats allows the neurons to survive twice as long as they would in mice.