molecular biology

Aging Well

Lifespan-extending human trial to rejuvenate old and tired immune cells

A landmark study is due to start in the coming months, and if successful it could ultimately revive our immune system in older age and even treat chronic illnesses like autoimmune disease. The Phase 1 trial is aiming to rejuvenate senescent T cells.
Military

DARPA looks to slow biological time to save lives on the battlefield

DARPA is kicking off a new research program aiming to explore how molecular biology could be used to slow the speed of living systems, thereby extending the window for treatment after a traumatic injury and increasing the wounded's chances of survival.