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interleukin
(redirected from Interleukins)

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interleukin

Any of a class of naturally occurring proteins important in regulation of lymphocyte function. Several known types are recognized as crucial constituents of the body's immune system (see immunity). Antigens and microbes stimulate production of interleukins, which induce production of various types of lymphocytes in a complex series of reactions that ensure a plentiful supply of T cells that fight specific infectious agents.


interleukin
a substance extracted from white blood cells that stimulates their activity against infection and may be used to combat some forms of cancer

interleukin [‚in·tər′lü·kən]
(immunology)
Any of a class of proteins that are secreted mostly by macrophages and T lymphocytes and induce growth and differentiation of lymphocytes and hematopoietic stem cells.


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This third edition contains new entries on immunopharmacology and comparative immunology, and new information on interleukins and immunity to infectious diseases.
In the study, researchers led by Matteo Fumagalli, sift through 1,052 SNPs in genes that code for immune proteins called interleukins from roughly 1000 people worldwide.
If surrounding T and B white blood cells have been sensitized to this particular allergen, the mast and basophil cells will release histamine and other inflammatory chemical mediators (cytokines, interleukins, leukotrienes, and prostaglandins) into the surrounding tissue, causing several systemic effects, such as vasodilation, mucous secretion, nerve stimulation and smooth muscle contraction.
 
 
 
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