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The Screening of Antifungal Activities of Specific Environmental Fungi and Studies on Chemical Components of 8 Fungal Strains

Abstract

真菌感染性疾病一直危害着人类的健康。在治疗真菌感染的过程中,抗真菌药物的发展过程经历了大约三个阶段:早期以天然产物药物灰黄霉素和两性霉素为主;20世纪80年代后以唑类为代表的合成药物是研究的热点;近几年系统真菌感染在临床发病率逐年增加、耐药性病原真菌不断出现的时候,echinocandins类药物的上市和sordarins类化合物成为热点预示着天然产物重新成为抗真菌药物研究的重点。 自然界天然产物数量巨大,种类繁多,在生命过程中起着生理调节、信号传递以及化学防御等重要作用,而且有活性的天然产物又是药物开发的重要资源。真菌是能够产生新结构天然产物的重要生物类群之一。特异环境真菌,包括海洋真菌和...Fungal diseases have long endangered mankind's health. During the process of curing fungal infections, the development of antifungal agents experienced three stages. In early days natural product medicines griseofulvin and amphotericin B are the major. Since1980’s, synthetic azoles is the major class of antifungal agents in clinic. The last few years, new antifungal agents echinocandins were used ...学位:理学博士院系专业:生命科学学院生物学系_微生物学学号:2012005140313

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