Glutathione (GSH) is an antioxidant naturally produced by the liver and central nervous system. It is thought to help metabolize toxins, break down free radicals involved in cell damage ...

"It's much like doing a medical CT scan where you can see inside of the cell non-destructively, so you don't have to cut the cell open," says Carolyn Larabell, a cell biologist at UC San Francisco.

A solar cell is made of two types of semiconductors, called p-type and n-type silicon. The p-type silicon is produced by adding atoms—such as boron or gallium—that have one less electron in their ...

Iron-dependent ferroptosis, a non-apoptotic cell death mechanism, is gaining attention for its role in immune suppression.