See Also: Erythrocyte (red blood cell, red cell, red corpuscle)(health)
Red blood Cell (erythrocyte, red cell, red corpuscle)(health)
T-cell-rich, B-cell lymphoma(medicine)
G cell(medicine)
B-cell(health)
end cell(medicine)
T cell(encyclopedia)
CELL(law)
NIH 3T3 cell(medicine)
B cell(encyclopedia)

nemic (iou) and T-cell (medicine)


nemic (iou)



nemic adjective. E20.
[from NEMA + -IC.]
Biology. Of or pertaining to a nema or nemas; esp. consisting of nematodes.

T-cell (medicine)


T-cell
<haematology, immunology> A class of lymphocytes, so called because they are derived from the thymus and have been through thymic processing. Involved primarily in controlling cell-mediated immune reactions and in the control of B-cell development. The T-cells coordinate the immune system by secreting lymphokine hormones.

There are 3 fundamentally different types of t cells : helper, killer, and suppressor. Each has many subdivisions. T-cells are also called t lymphocytes.

They bear T-cell antigen receptors (CD3) and lack Fc or C3b receptors. Major T-cell subsets are CD4 (mainly helper cells) and CD8 (mostly cytotoxic or suppressor T-cells). Uncontrolled proliferation of this type of cell gives rise to T-cell leukaemia/lymphoma.