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肿瘤坏死因子-α(tumor necrosis factor-α,TNF-α)是一种多肽类细胞因子,主要由激活的单核巨噬细胞合成分泌,多以自分泌或旁分泌方式作用于靶细胞而引起广泛的生物学效应。其抗感染的机制比较复杂,可以通过调节黏附因子的表达而
Tumor necrosis factor-α (TNF-α) is a kind of polypeptide cytokine that is mainly secreted by activated mononuclear macrophages and secreted by autocrine or paracrine methods. Extensive biological effects. Its anti-infection mechanism is more complex, by regulating the expression of adhesion factor