What is CD4 T Lymphocyte?
CD4 T Lymphocyte meaning Synonym(s): CD4 Cell, Helper T CellA type of lymphocyte. CD4 T lymphocytes (CD4 cells) help coordinate the immune response by stimulating other immune cells, such as macrophages, B lymphocytes (B cells), and CD8 T lymphocytes (CD8 cells), to fight infection. HIV weakens the immune system by destroying CD4 cells. Related Term(s): CD4 Count, CD4 Percentage, Lymphocyte, T Lymphocyte
reference: AIDSinfo – GlossaryWhat is