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细菌外排泵AcrAB-TolC研究进展 被引量:4

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摘要 细菌的耐药性系全球性问题。抗生素的长期或不合理使用造成严重耐药、多重耐药逐年增加,给抗感染的临床治疗带来了严峻挑战。近年来抗菌药物耐药机制特别是主动外排泵机制的研究为揭示细菌严重耐药、多重耐药性提供了重要信息。现已证实外排泵AcrAB-TolC(efflux pump AcrAB-TolC)广泛存于各种细菌,如大肠埃希菌、沙门菌、产气肠杆菌、志贺菌等。本研究综合近年来的研究成果,对外排泵AcrAB-TolC的结构、外排机制及其调控机制的研究进展作一综述。
出处 《中国公共卫生》 CAS CSCD 北大核心 2011年第11期1456-1458,共3页 Chinese Journal of Public Health
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参考文献28

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