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抗生素耐药性的表观遗传机制

Epigenetic Mechanisms of Antibiotic Resistance.

作者信息

Novozhilova Polina O, Bakina Olga V, Spirina Liudmila V, Tarasenko Natalya V

机构信息

Siberian State Medical University' of the Ministry of Health of Russia; Russia, 634050, Tomsk, Russia.

Institute of Strength Physics and Materials Science of the Siberian Branch of the Russian Academy of Sciences, 2/4, pr. Akademicheskii, Tomsk, 634055, Russia.

出版信息

Curr Mol Med. 2025 Feb 11. doi: 10.2174/0115665240366292250210045958.

Abstract

Antibiotic resistance remains a major challenge in the use of antimicrobial agents and poses a threat to public health worldwide. This review discusses the epigenetic mechanisms underlying antibiotic resistance. Significant attention is also given to gene expression patterns that promote microbial adaptability and survival in the context of antibiotic therapy, as well as epigenetic mechanisms that contribute to modifying the activity of resistance genes. The authors argue that epigenetics plays a key role in the development and spread of antibiotic resistance. By offering new perspectives on the complex interaction between genetic and epigenetic regulations in microbial populations using metal nanoparticles, the authors shed light on potential therapeutic targets and strategies to combat antibiotic resistance. Exploring the disclosure of epigenetic mechanisms when interacting with metal nanoparticles on resistant cultures is insufficiently covered in the literature. This review not only presents the latest scientific findings in this field but also opens up avenues for further research that will help address the growing problem of antibiotic resistance.

摘要

抗生素耐药性仍然是使用抗菌药物的一个主要挑战,并对全球公共卫生构成威胁。本综述讨论了抗生素耐药性背后的表观遗传机制。还特别关注了在抗生素治疗背景下促进微生物适应性和生存的基因表达模式,以及有助于改变耐药基因活性的表观遗传机制。作者认为表观遗传学在抗生素耐药性的发展和传播中起着关键作用。通过提供关于使用金属纳米颗粒的微生物群体中遗传和表观遗传调控之间复杂相互作用的新观点,作者揭示了对抗抗生素耐药性的潜在治疗靶点和策略。文献中对耐药培养物与金属纳米颗粒相互作用时表观遗传机制的揭示探索不足。本综述不仅介绍了该领域的最新科学发现,还开辟了进一步研究的途径,这将有助于解决日益严重的抗生素耐药性问题。

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