Cytokine - Wikipedia
Cytokines (/'saɪ.tə.kaɪn/) [1] are a broad and loose category of small proteins (~5–25 kDa [2]) important in cell signaling. Due to their size, cytokines cannot cross the lipid bilayer of cells to enter the cytoplasm and therefore typically exert their functions by interacting with specific cytokine receptors on the target cell surface.
What are Cytokines? Types & Function - Cleveland Clinic
2023年1月3日 · The cytokines tell your immune cells how to fight threats and repair injuries. Think of cytokines as chemical messengers that tell cells how to behave. Cytokines signal: Cell activation: Cytokines tell cells where to go and what to do. For example, cytokines can direct immune cells toward an infection site so the cells can fight germs there.
细胞因子 - 百度百科
细胞因子（ cytokine，CK） 是免疫原、 丝裂原 或其他刺激剂诱导多种细胞产生的低分子量 可溶性蛋白质 ，具有调节固有免疫和适应性免疫、血细胞生成、细胞生长以及损伤组织修复等多种功能。 细胞因子可被分为白细胞介素、干扰素、肿瘤坏死因子超家族、集落刺激因子、趋化因子、生长因 …
Cytokines, Inflammation and Pain - PMC - PubMed Central (PMC)
The anti-inflammatory cytokines are a series of immunoregulatory molecules that control the pro-inflammatory cytokine response. Cytokines act in concert with specific cytokine inhibitors and soluble cytokine receptors to regulate the human immune response.
细胞因子 - 维基百科，自由的百科全书
細胞因子（英語： cytokine ）又稱細胞激素、細胞介素 [1] 、細胞活素 [2] 、細胞素 [3] ，是一组蛋白质及多肽，在生物中用作信号蛋白。 这些类似激素或神经递质的蛋白用作细胞间沟通的信号。 细胞因子多是水溶性蛋白和糖蛋白，分子量小（8-30千道耳顿） [4] 。. 细胞因子可以由多种细胞释 …
Cytokines: From Clinical Significance to Quantification
Cytokines are soluble proteins with low molecular weight (≈6–70 kDa), secreted from a variety of cells (lymphocytes, macrophages, natural killer (NK) cells, mast cells, and stromal cells). They participate in the immune response and act as important mediators associated with the communication network of the immune system.
Cytokine | Biochemistry, Cell Biology & Immunology | Britannica
2024年12月13日 · Cytokines effect changes in cellular behaviour that are important in a number of physiological processes, including reproduction, growth and development, and injury repair. However, they are probably best known for the roles they play in the immune system ’s defense against disease-causing organisms.
Cytokines, Chemokines and Their Receptors - Madame Curie …
Cytokines, their Receptors and their Genes. Table 1 introduces the human cytokines and lists some of their properties, such as receptor usage and physical characteristics.Each human cytokine described in Table 1 has a murine counterpart so the basic list can be used interchangeably in regards to terminology. Hundreds of cytokines have been identified. In the …
Cytokines - Chemokines - Cytokine Types - TeachMePhysiology
2023年7月17日 · Cytokines (literally “cell movement”) are a group of small proteins used in cell–signalling. They are produced by a wide range of cells, including macrophages, lymphocytes, mast cells, endothelial cells and fibroblasts.
Cytokine - an overview | ScienceDirect Topics
Cytokines are a vast group of proteins, peptides or glycoproteins secreted by specific cells of the immune system [4]. These are extracellular signaling molecules that have the ability to mediate and regulate immune response, inflammation and haematopoiesis [4]. Cytokines can be categorized into five functional groups (Table 1).