Which leukocyte is generally responsible for producing and releasing cytokines?
Macrophages.
Several types of leukocytes produce and release cytokines, but the most well-known cytokine-secreting cells are the lymphocytes. Lymphocytes are a type of leukocyte that plays a critical role in the immune system, and they are divided into two major classes: B lymphocytes (B cells) and T lymphocytes (T cells).
B cells are primarily responsible for producing and releasing antibodies, which are proteins that bind to specific antigens (foreign substances) and help to eliminate them from the body.
T cells, on the other hand, play a more diverse role in the immune system. Some types of T cells, such as T helper cells (Th cells), are responsible for producing and releasing cytokines that regulate the immune response. These cytokines help to activate other immune cells, such as macrophages and B cells, to eliminate infections and foreign substances from the body.
Therefore, T cells – specifically T helper cells – are generally responsible for producing and releasing cytokines.
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