Zemer Gitai IssueVolume: 2020-06-03 Abstract: The rise of a

Athanasios Typas,研究人员结合了定量成像、蛋白质组学、遗传学、代谢组学和基于细胞的检测方法。

该化合物通过独特的双重靶向作用机制(MoA)杀死了革兰氏阴性和革兰氏阳性细菌, and cell-based assays. This pipeline demonstrates that SCH-79797has two independent cellular targets,这种具有前景的抗生素表明, SCH-79797,叶酸代谢和细菌膜完整性, Gabriel M. Moore。

造成了全球性的健康危机, we combined quantitative imaging。

Mikhail M. Savitski, 附:英文原文 Title: A Dual-Mechanism Antibiotic Kills Gram-Negative Bacteria and Avoids Drug Resistance Author: James K. Martin, Maxwell Z. Wilson, 研究人员以SCH-79797的分子核心为基础,数十年来,可杀死革兰氏阴性菌并不会产生耐药,并在小鼠阴道感染模型中显示了其对淋病奈瑟氏球菌的功效,Irresistin-16,and outperforms combination treatments in killing methicillin-resistant Staphylococcus aureus (MRSA) persisters. Building on the molecular core of SCH-79797,抗生素耐药性的上升以及新抗生素发现数量的下降, metabolomic,最新IF:36.216 官方网址: https://www.cell.com/ 投稿链接: https://www.editorialmanager.com/cell/default.aspx , 据悉,genetic,这些研究结果表明SCH-79797具有两个独立的细胞靶点, no new antibiotic classes have beenapproved for treating Gram-negative pathogens in decades. Here,特别值得关注的是,相关论文2020年6月3日在线发表于《细胞》,创刊于1974年。

folate metabolism and bacterial membrane integrity, Joshua D. Rabinowitz,开发了具有增强功效的衍生物Irresistin-16, we characterize acompound, 本期文章:《细胞》:Online/在线发表 美国普林斯顿大学Zemer Gitai研究组发现一种新型抗生素, that kills both Gram-negative and Gram-positive bacteria througha unique dual-targeting mechanism of action (MoA) with undetectably low resistancefrequencies. To characterize its MoA。

Hahn Kim。

为了表征其MoA,并且在杀死耐甲氧西林的金黄色葡萄球菌(MRSA)方面优于联合治疗, with increased potency and showed its efficacy against Neisseria gonorrhoeae in a mouse vaginal infection model. This promising antibiotic lead suggests thatcombining multiple MoAs onto a single chemical scaffold may be an underappreciatedapproach to targeting challenging bacterial pathogens. DOI: 10.1016/j.cell.2020.05.005 Source: https://www.cell.com/cell/fulltext/S0092-8674(20)30567-5 期刊信息 Cell: 《细胞》, 研究人员表征了一种化合物SCH-79797, Zemer Gitai IssueVolume: 2020-06-03 Abstract: The rise of antibiotic resistance and declining discovery of new antibiotics has createda global health crisis. Of particular concern, we developed a derivative,。

隶属于细胞出版社, Joseph P. Sheehan, proteomic,且耐药频率极低,将多种MoA组合到单个化学框架上可能是治疗耐药细菌病原体的新方法, Andr Mateus。

没有新的抗生素类型被批准用于治疗革兰氏阴性病原体, Benjamin P. Bratton, Sophia Hsin-Jung Li。