1 An apology for wild expression In most of American Christianity and society, it is encouraged that public expression should be carefully measured and crontrolled. Shouting, crying, wild movements, and other physical expression of emotion is best avoided as it shows someone who is not well-controlled, â¦.
The regulatory T cells (Tregs), formerly known as suppressor T cells, are a subpopulation of T cells which modulate the immune system, maintain tolerance to self-antigens, and abrogate autoimmune disease. These cells generally suppress or downregulate induction and proliferation of effector T cells.
Key Points. 1  Helper T cells secrete small proteins called cytokines that regulate or assist in the active immune response by activating other immune cells. 2  Cytotoxic T cells (TC cells, or CTLs) destroy virus-infected cells and tumor cells, and are implicated in transplant rejection and autoimmune disease.