cytokine

cytokine
A generic name for a diverse group of soluble proteins and peptides which act as humoral regulators at extremely small concentrations and which, either under normal or pathological conditions, modulate the functional activities of individual cells and tissues.

Glossary of Biotechnology for Food and Agriculture . 2015.

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  • cytokine — [sīt′ō kīn΄] n. any of a group of molecules, including interferon, interleukin, and tumor necrosis factor, secreted by certain cells of the immune system which modulate certain cell functions associated with immune response * * * cy·to·kine… …   Universalium

  • cytokine — ● cytokine nom féminin Substance peptidique ou protéique (interféron, interleukine, lymphokine, etc.) synthétisée par une cellule du système immunitaire (lymphocyte, macrophage) et agissant sur d autres cellules immunitaires pour en réguler l… …   Encyclopédie Universelle

  • cytokine — [sīt′ō kīn΄] n. any of a group of molecules, including interferon, interleukin, and tumor necrosis factor, secreted by certain cells of the immune system which modulate certain cell functions associated with immune response …   English World dictionary

  • Cytokine — Cytokines (Greek cyto , cell; and kinos, movement) are small cell signaling protein molecules that are secreted by the glial cells of the nervous system and by numerous cells of the immune system and are a category of signaling molecules used… …   Wikipedia

  • Cytokine — Les cytokines (du grec cyto, cellule et kinos, mouvement) sont des substances solubles de communication synthétisées par les cellules du système immunitaire (les lymphocytes T) ou par d autres cellules et/ou tissus, agissant à distance sur d… …   Wikipédia en Français

  • Cytokine storm — Classification and external resources DiseasesDB 34296 A cytokine storm, or hypercytokinemia is a potentially fatal immune reaction consisting of a positive feedback loop between cytokines and immune cells, with highly elevated levels of various… …   Wikipedia

  • Cytokine release syndrome — Classification and external resources DiseasesDB 34296 Cytokine release syndrome is a common immediate complication occurring with the use of anti T cell antibody infusions such as ATG, OKT3 and TGN1412. Severe case …   Wikipedia

  • Cytokine receptor — Key steps of the JAK STAT pathway for type 1 and 2 cytokine receptors …   Wikipedia

  • cytokine storm — noun An immune system cytokine positive feedback reaction to certain infections. Suspected as being implicated in the high mortality rates of the Spanish flu outbreak of 1918 1920 …   Wiktionary

  • cytokine — noun Etymology: cyt + kine (as in lymphokine) Date: 1979 any of a class of immunoregulatory proteins (as interleukin or interferon) that are secreted by cells especially of the immune system …   New Collegiate Dictionary

  • Cytokine — Ein Zytokin (auch: Cytokin) ist ein zuckerhaltiges Protein, das regulierende Funktionen für das Wachstum und die Differenzierung von Körperzellen ausübt. Es handelt sich um eine Gruppe von Peptiden, die vor allem die Proliferation und… …   Deutsch Wikipedia

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