Can we stave off the aging process by transfusing young blood into old people? The idea that youthful blood might have rejuvenating properties has lingered in popular imagination for centuries.
In this episode of humanOS Radio, I speak with Drs. Michael and Irina Conboy of the Department of Bioengineering at UC Berkeley. Their lab investigates the process of tissue repair throughout the body and is trying to determine why damaged tissue is not productively repaired as the body ages. In their most recent study, they discovered that molecules in aged blood may actually be interfering with the regenerative process. They are trying to identify these inhibitors, and perhaps find a way to clear them from the blood. Are we on the cusp of a breakthrough to help us stay at our peak abilities for decades longer?