What are cytokines?
Soluble proteins or glycoproteins that are released by a cell population that act as intercellular mediators or signaling molecules
Cytokines are a type of signaling molecules produced by cells of the immune system that play a crucial role in regulating the immune response to infections, inflammation, and injury. They act as chemical messengers that communicate between cells and tissues, triggering an immune response by stimulating the production and activation of immune cells such as T-cells and B-cells, as well as promoting the recruitment and activation of other immune cells, such as macrophages and natural killer cells. Cytokines are also important in coordinating the response of immune cells and other tissues and organs in the body, such as the liver and bone marrow, to eliminate pathogens and promote healing. They have been implicated in a wide range of physiological and pathological processes, including cancer, autoimmune diseases, allergy, and tissue damage. There are many types of cytokines, some of which include interleukins, interferons, tumor necrosis factor-alpha, and chemokines, among others.
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