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干扰素(interferon IFN)是由细胞基因组控制的一类诱生蛋白质。它具有抗病毒繁殖及肿瘤生长等多种生物活性,是机体内自身产生的一种抵御外来病毒入侵,维持机体或细胞功能自我稳定的防御性物质。当机体受到病毒、活菌、死菌、天然或人工合成的核酸及中草药等多种刺激后,均能诱发干扰素的生长。这些由于在诱生剂刺激下所产生的干扰素为内源性干扰素。近年来,对具有内源性干扰素诱生作用或促诱生作用的中药有一些研究,现将这方面的研究综
Interferon IFN is a type of induced protein that is controlled by the cellular genome. It has a variety of biological activities such as antiviral reproduction and tumor growth. It is a defensive substance in the body that resists the invasion of foreign viruses and maintains the self-stability of the organism or cells. When the body is stimulated by viruses, live bacteria, dead bacteria, natural or synthetic nucleic acids, and Chinese herbs, it can induce the growth of interferon. These interferons produced by stimulation with an inducer are endogenous interferons. In recent years, there have been some studies on traditional Chinese medicines with endogenous interferon-induced or pro-inducing effects.