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cytokine - wikipedia
Cytokines are a broad and loose category of small proteins (~5–20 kDa) that are important in cell signaling. Cytokines are peptides, and cannot cross the lipid bilayer of cells to enter the cytoplasm. Cytokines have been shown to be involved in autocrine, paracrine and endocrine signaling as immunomodulating agents.
cytokine - journal - elsevier
* Devoted exclusively to the study of the molecular biology, genetics, biochemistry, immunology, genome-wide association studies, pathobiology, diagnostic and clinical applications of all known interleukins, hematopoietic factors, growth factors, cytotoxins, interferons, new cytokines, and chemokines, Cytokine provides comprehensive coverage of ...
cytokines - an overview | sciencedirect topics
Cytokines are signaling proteins, usually less than 80 kDa in size, which regulate a wide range of biological functions including innate and acquired immunity, hematopoiesis, inflammation and repair, and proliferation through mostly extracellular signaling. They are secreted by many cell types at local high concentrations and are involved in cell-to-cell interactions, have an effect on closely ...
what are cytokines? - news-medical.net
Cytokines exist in peptide, protein and glycoprotein (proteins with a sugar attached) forms. The cytokines are a large family of molecules that are classified in various different ways due to an ...
cytokine | biochemistry | britannica
Cytokines effect changes in cellular behaviour that are important in a number of physiological processes, including. Cytokine, any of a group of small, short-lived proteins that are released by one cell to regulate the function of another cell, thereby serving as intercellular chemical messengers.
the role of cytokines in the body - verywell health
Cytokines are proteins that are produced by cells. With regard to arthritis, cytokines regulate various inflammatory responses. Cytokines interact with cells of the immune system in order to regulate the body's response to disease and infection, as well as mediate normal cellular processes in the body.
cytokine | definition of cytokine by medical dictionary
Most cytokines are small (less than 30 kD) soluble proteins or glycoproteins. Produced by macrophages, B and T lymphocytes, mast cells, endothelial cells, fibroblasts, and stromal cells of the spleen, thymus, and bone marrow, they act nonenzymatically through specific receptors to regulate immune responses, in particular modulating the balance between humoral and cell-mediated responses.