Книга: T Cell: White Blood Cell, Lymphocyte, Cell-mediated Immunity, B Cell, Natural Killer Cell, T Cell Receptor, Thymus, T helper Cell, Plasma Cell, Cytotoxic T Cell, Memory T Cell

High Quality Content by WIKIPEDIA articles! T cells or T lymphocytes belong to a group of white blood cells known as lymphocytes, and play a central role in cell-mediated immunity. They can be distinguished from other lymphocyte types, such as B cells and natural killer cells by the presence of a special receptor on their cell surface called T cell receptors (TCR). The abbreviation T, in T cell, stands for thymus, since this is the principal organ responsible for the T cell's maturation. Several different subsets of T cells have been discovered, each with a distinct function.