(1) May be involved in cytotoxic T cell mediated apoptosis and in T cell development.

(2) It is widely accepted that cytotoxic T cell(CTL) response to HBV infection was the primary effector cells by killing infected cells and clearing the virus, however, CTL can also induce hepatic damage.

(3) Objective To explore the associations between glucokinase(GCK) gene, cytotoxic T cell antigen-4(CTLA-4) gene and gestational diabetes mellitus(GDM).

(4) Interleukin-2 causes the proliferation of certain cytotoxic T cell and B cells.

(5) Objective To establish a simple animal model and the cytotoxic T cell(CTL) detecting system for the studies of the effects of CTL on HCV infection.

(6) The binding of antigenic peptide sequences to major histocompatibility complex(MHC) molecules is a prerequisite for stimulation of cytotoxic T cell responses.