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金黄色葡萄球菌致病毒素的研究进展 被引量:9

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摘要 金黄色葡萄球菌是一种重要的革兰阳性致病菌,广泛存在于人的体表、鼻咽部及肠道,可引起人的局部化脓性感染、肺炎、伪膜性肠炎、心包炎及败血症等,既能引起医院感染,又能造成社区感染。其致病性主要是能产生多种外毒素和酶,特别是金黄色葡萄球菌分泌大量的外毒素,包括一组能够破坏宿主细胞质膜的多肽,这些多肽包括成孔毒素(PFT):α-溶血素和双组分杀白细胞素(γ-溶血素)、PV-杀白细胞素(PVL)/LukED和LukGH/AB、β-溶血素,以及酚可溶性调控蛋白(PSM)。
作者 姚蕾 徐元宏
出处 《国际检验医学杂志》 CAS 2014年第22期3080-3082,共3页 International Journal of Laboratory Medicine
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参考文献37

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二级参考文献23

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