chemokine

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che·mo·kine

 (kē′mō-kīn′, kĕm′ō-)
n.
Any of various chemotactic cytokines that are released by several cell types and act to attract monocytes, neutrophils, and other white blood cells to sites of injury or inflammation.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

chemokine

(ˈkiːməʊˌkaɪn)
n
a type of protein produced during inflammation that activates white blood cells
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
Background and Objective: Atypical chemokine receptor 1(ACKR1) represents an atypical chemokine receptor that can bind promiscuously to various chemokines.
Background: Increased proinflammatory cytokines and chemokines might contribute to infiltration of inflammatory cells and remodeling in airways of asthma.
Relatively little is known about the molecular mechanisms underlying leukocyte extravasation through the flat-walled venules, although both adhesion molecules and chemokines appear to play important roles, as is the case with HEVs.
Chemokines are a class of proinflammatory cytokines that are able to attract and activate the migration of circulating leukocytes under both physiological and pathological conditions [7].
Chemokines are a large family of structurally homologues cytokines that have a role in the mediation and regulation of immune and inflammatory reactions.
Other topics include the transcriptional control of dendritic cell development, the genomics of immune diseases and new therapies, chemokines and chemokine receptors in lymphoid tissue dynamics, the innate lymphoid cell precursor, retinoic acid and retinoic acid receptors as pleiotropic modulators of the immune system, auto-antigens as partners in the initiation and propagation of autoimmune rheumatic diseases, fate mapping and quantitation of hematopoiesis in vivo, coinhibitory pathways in immunotherapy for cancer, and broadly neutralized antibodies to HIV and their role in vaccine design.
Keratinocytes have been implicated in inflammatory skin responses based on their production of pro-inflammatory chemokines (Brandt and Sivaprasad 2011), the levels of which are significantly higher in the lesional skin of chronic skin diseases patients (Kang et al.
To date, we have found several viral immune analogous which include G protein coupled receptor, class I major histocompatibility complex (MHC-I) and chemokines. (3) Chemokines are a small group of molecules, which are defined by the presence of four cysteines in highly conserved region.
The breakthrough came as scientists found the two kinds of cells communicate using signal protein molecules called chemokines.
By interaction with toll-like receptor 4, LPS activates both MyD88- and TRIF-dependent signal pathways, [sup][1],[2] leading to production of various inflammatory cytokines and chemokines. [sup][3] Through actions of these effector molecules, macrophages can protect hosts from infectious diseases, but they also may cause detrimental effects such as sepsis and other inflammatory conditions.
The immune system produces both proinflammatory and anti-inflammatory cytokines and chemokines. It is a balanced response that is key to maintaining good health.