The Functional Mechanism and Structure-Activity Relationship of Antibacterial Peptides.

IF 2.9 4区医学 Q3 CHEMISTRY, MEDICINAL Current topics in medicinal chemistry Pub Date : 2025-02-07 DOI:10.2174/0115680266350153250121072651

Hanyu Zhong, Xingjun Chen, Sili Han, Linglin Zhang

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Abstract

The escalating growth and global dissemination of antimicrobial resistance underscore the urgency for the discovery of innovative antimicrobial agents. Antibacterial Peptides (AMPs) have emerged as promising candidates, distinctly outperforming conventional antibiotics due to their mitigated propensity for resistance development, expansive antibiofilm activity, and capacity to favorably modulate host immune responses. Consequently, AMPs have garnered significant attention in medical research circles and are anticipated to serve as novel therapeutic alternatives in combating microbial infections, particularly those involving drug-resistant bacteria, thereby inaugurating a novel paradigm in treatment strategies. This comprehensive review delves into the intricate structural and physicochemical attributes of AMPs, providing a concise overview. It further examines the advancements and anticipated clinical trajectories of AMP research, with a pivotal focus on elucidating their antimicrobial mechanisms and the intricate interplay between structure and activity. The aim of this review is twofold: firstly, to enhance the scientific community's comprehension of the antimicrobial mechanisms and Structure-Activity Relationships (SAR) across all classes of AMPs; secondly, to address existing research gaps in the SAR of AMPs, thereby laying a solid foundation for future research endeavors and facilitating the development of these promising therapeutic agents.

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来源期刊

Current topics in medicinal chemistry 医学-医药化学

CiteScore

6.40

自引率

2.90%

发文量

186

审稿时长

3-8 weeks

期刊介绍： Current Topics in Medicinal Chemistry is a forum for the review of areas of keen and topical interest to medicinal chemists and others in the allied disciplines. Each issue is solely devoted to a specific topic, containing six to nine reviews, which provide the reader a comprehensive survey of that area. A Guest Editor who is an expert in the topic under review, will assemble each issue. The scope of Current Topics in Medicinal Chemistry will cover all areas of medicinal chemistry, including current developments in rational drug design, synthetic chemistry, bioorganic chemistry, high-throughput screening, combinatorial chemistry, compound diversity measurements, drug absorption, drug distribution, metabolism, new and emerging drug targets, natural products, pharmacogenomics, and structure-activity relationships. Medicinal chemistry is a rapidly maturing discipline. The study of how structure and function are related is absolutely essential to understanding the molecular basis of life. Current Topics in Medicinal Chemistry aims to contribute to the growth of scientific knowledge and insight, and facilitate the discovery and development of new therapeutic agents to treat debilitating human disorders. The journal is essential for every medicinal chemist who wishes to be kept informed and up-to-date with the latest and most important advances.