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lymphokines |
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lymphokinesChemical messengers produced by lymphocytes that carry messages between the cells of the immune system (see immunity). Examples include interferon, which initiates defensive reactions to viruses, and the interleukins, which activate specific immune cells. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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The second type of reaction, ACD, is a delayed hypersensitivity reaction (type IV) thought to be a result of exposure to the accelerators, which can lead to the activation and release of lymphokines by sensitized T lymphocytes rather than to the latex itself (Atkins 1999). The stimulated macrophages secrete chemotactic factors such as lymphokines, which then attract T-helper (T4) lymphocytes. The lymphocytes then secrete powerful substances called lymphokines, which may speed up the progression of atherosclerosis, Villa speculates. |
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