Which cell secretes cytokines that will stimulate the proliferation of other types of immune cells? A) cytotoxic CD8⁺ T lymphocyte B) dendritic cell C) helper CD4⁺ T lymphocyte D) natural killer cell

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Quizplus · Accepted Answer

Helper CD4+ T lymphocytes secrete cytokines such as interleukin-2 (IL-2) and interferon-gamma (IFN-gamma), which promote the proliferation and activation of other immune cells, including cytotoxic CD8+ T lymphocytes and B lymphocytes. Dendritic cells also secrete cytokines, but their main function is antigen presentation rather than promoting proliferation of other immune cells. Natural killer cells do not secrete cytokines that stimulate the proliferation of other immune cells.

Which Cell Secretes Cytokines That Will Stimulate the Proliferation of Other