CD4-positive, CD25-positive, alpha-beta regulatory T cell morphology trait
CD8-positive, alpha-beta regulatory T cell morphology trait +
double-negative T cell quantity +
double-positive T cell quantity
effector T cell quantity +
gamma-delta T cell quantity +
intraepithelial T cell quantity +
memory T cell quantity
NK T cell quantity
regulatory T cell quantity
The proportion or number of the specialized subpopulation of T cells that act to suppress activation of the immune system and thus maintain immune system homeostasis and prevent pathological self-reactivity.