When the skin is injured, a stem cell’s survival instincts kick in. New research reveals that a simple amino acid, serine, ...

A new AI tool that models how variations in peptides change T cell receptor binding could help design immunotherapies with ...

Scientists found that adult stem cells intended to maintain hair growth are sometimes redirected to healing skin instead and the amino acid serine, found in common foods, regulates this process. The ...

The skin has two types of adult stem cells: epidermal and hair follicle. Their jobs seem well-defined: maintaining the skin, ...