如果你不能打败他们，那就加入他们吧：源自CRISPR相关基因的抗CRISPR蛋白

IF 3.5 3区医学 Q2 CHEMISTRY, MEDICINAL ACS Medicinal Chemistry Letters Pub Date : 2024-11-13 DOI:10.1016/j.chom.2024.10.009

Charlie Y. Mo

引用次数: 0

摘要

噬菌体已经进化出许多机制来躲避 CRISPR-Cas 防御系统的攻击。然而，人们对这些所谓 "抗 CRISPRs "的进化起源仍然知之甚少。在最近一期的《自然》杂志上，Katz 等人1 提供的证据表明，一些抗 CRISPRs 源自 CRISPR-Cas 系统本身的基因。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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If you can’t beat them, join them: Anti-CRISPR proteins derived from CRISPR-associated genes

Bacteriophages have evolved numerous mechanisms to evade targeting by CRISPR-Cas defense systems. However, the evolutionary origin of these so-called “anti-CRISPRs” remains poorly understood. In a recent issue of Nature, Katz et al.¹ provide evidence that some anti-CRISPRs were derived from genes of the CRISPR-Cas systems themselves.

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来源期刊

ACS Medicinal Chemistry Letters CHEMISTRY, MEDICINAL-

CiteScore

7.30

自引率

2.40%

发文量

328

审稿时长

1 months

期刊介绍： ACS Medicinal Chemistry Letters is interested in receiving manuscripts that discuss various aspects of medicinal chemistry. The journal will publish studies that pertain to a broad range of subject matter, including compound design and optimization, biological evaluation, drug delivery, imaging agents, and pharmacology of both small and large bioactive molecules. Specific areas include but are not limited to: Identification, synthesis, and optimization of lead biologically active molecules and drugs (small molecules and biologics) Biological characterization of new molecular entities in the context of drug discovery Computational, cheminformatics, and structural studies for the identification or SAR analysis of bioactive molecules, ligands and their targets, etc. Novel and improved methodologies, including radiation biochemistry, with broad application to medicinal chemistry Discovery technologies for biologically active molecules from both synthetic and natural (plant and other) sources Pharmacokinetic/pharmacodynamic studies that address mechanisms underlying drug disposition and response Pharmacogenetic and pharmacogenomic studies used to enhance drug design and the translation of medicinal chemistry into the clinic Mechanistic drug metabolism and regulation of metabolic enzyme gene expression Chemistry patents relevant to the medicinal chemistry field.

期刊最新文献

Issue Editorial Masthead Issue Publication Information In This Issue, Volume 15, Issue 11 The brightest multi-colour phonon lasers If you can’t beat them, join them: Anti-CRISPR proteins derived from CRISPR-associated genes