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CD8 cell

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CD8 cell, CD8+ cell,
a major classification of T lymphocytes, referring to those that carry the CD8 antigen; the major subtypes are the cytotoxic T lymphocytes and the suppressor cells. Also called CD8 T lymphocytes.

CD8 cell,
a T lymphocyte that secretes large amounts of gamma-interferon, a lymphokine involved in the body's defense against viruses. CD8 cells prevent the unnecessary formation of antibodies. Also called cytotoxic T cell. See also CD4.


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The more CD8 cells that are stimulated, the faster a patient progresses to acquired immune deficiency syndrome (AIDS), the stage whereby the immune system is so devastated that the body becomes prey to opportunistic disease.
They treated the CD8 T-cells with TAT2 and combined them with the CD4 T-cells in the dish-and found that the treated CD8 cells inhibited production of HIV by the CD4 cells.
Patients in the CBSM group also showed significant decreases in certain types of CD8 cells.
 
 
 
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