趋化因子
细胞因子
内生
炎症
免疫学
免疫系统
生物
促炎细胞因子
CCL13型
细胞生物学
趋化因子受体
生物化学
作者
Mieke Gouwy,Sofie Struyf,Paul Proost,Jo Van Damme
标识
DOI:10.1016/j.cytogfr.2005.03.005
摘要
The inflammatory response is a highly co-ordinated process involving multiple factors acting in a complex network as stimulators or inhibitors. Upon infection, the sequential release of exogenous agents (e.g. bacterial and viral products) and induction of endogenous mediators (e.g. cytokines and chemokines) contribute to the recruitment of circulating leukocytes to the inflamed tissue. Microbial products trigger multiple cell types to release cytokines, which in turn are potent inducers of chemokines. Primary cytokines act as endogenous activators of the immune response, whereas inducible chemokines act as secondary mediators to attract leukocytes. Interaction between exogenous and endogenous mediators thus enhances the inflammatory response. In this review, the synergistic interaction between cytokines to induce chemokine production and the molecular mechanisms of the cooperation amongst co-induced chemokines to further increase leukocyte recruitment to the site of inflammation are discussed.
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