and CD8-positive suppressor T cells, which restrain certain types of immune response. Mutations in cancers can generate neoepitopes which can be recognized by different specific T cell receptors ...

Debilitating chronic fatigue syndrome creates conditions where a kind of immune cell that identifies and kills pathogens, ...

New advances allow scientists to study DNA, RNA, and gene activity in individual cells rather than in bulk tissue samples.

There are many different types of cells in animals. Each type is specialised for a particular role. These ensure that the organism functions as a whole. The head of the sperm contains the genetic ...