Test time has arrived: the first person has been treated in a highly anticipated gene-therapy trial that aims to coax aged cells to take on a younger identity. The clinical trial is testing an ...

Modulating metabolism in immune cells is an effective approach to induce desired immune responses. Here we develop a lipid nanoparticle (LNP) capable of metabolic reprogramming of dendritic cells for ...

The next step in the youth quest is a technology called chemical reprogramming. The outspoken longevity scientist David Sinclair has been predicting that one day, you’ll go to the doctor and get a ...