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Phage-derived lysins as potential agents for eradicating biofilms and persisters

机译:噬菌体衍生的赖锡作为消除生物膜和持久性的潜在剂

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摘要

Bacterial biofilms are highly resistant to the action of antibiotics. Presence of persisters, phenotypically resistant populations of bacterial cells, is thought to contribute toward recalcitrance of biofilms. The phage-derived lysins, by virtue of their ability to cleave the peptidoglycan of bacterial cells in an enzymatic manner, have the unique ability to kill dormant cells. Several lysins have shown potent antibiofilm activity in vitro. The fact that lysins have shown better efficacy than conventional drugs in animal models of endocarditis and other infections involving biofilms suggests that the lysins can potentially be developed against difficult-to-treat bacterial infections.
机译:细菌生物膜对抗生素的作用具有高度抗性。 存在持久性,细菌细胞的表型抗性群体,被认为有助于重新分析生物膜。 凭借其能够以酶促方法切割细菌细胞的肽聚糖的能力,具有杀死休眠细胞的独特能力。 几种裂解蛋白在体外显示有效的抗生素活性。 裂解丝蛋白表明比心内膜炎的动物模型和涉及生物膜的其他感染的常规药物的效果更好的效果表明裂解蛋白可能会难以抵抗难以治疗的细菌感染。

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  • 来源
    《Drug discovery today》 |2018年第4期|共9页
  • 作者单位

    GangaGen Biotechnol Pvt Ltd 12 5th Cross Tumkur Rd Bangalore 560022 Karnataka India;

    GangaGen Biotechnol Pvt Ltd 12 5th Cross Tumkur Rd Bangalore 560022 Karnataka India;

    GangaGen Biotechnol Pvt Ltd 12 5th Cross Tumkur Rd Bangalore 560022 Karnataka India;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 药学;
  • 关键词

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