The brain plays a big part in the aging process, and scientists think they’ve pinpointed the specific cells that control it.

A study of gene expression in the human brain shows that cell types become increasingly specialized, rather than simply more numerous. The human brain stands out as the organ that most distinctly ...

Bioengineers have developed a new construction kit for building custom sense-and-respond circuits in human cells. The research could revolutionize therapies for complex conditions like autoimmune ...