中国寄生虫学与寄生虫病杂志 ›› 2025, Vol. 43 ›› Issue (2): 260-268.doi: 10.12140/j.issn.1000-7423.2025.02.017

• 综述 • 上一篇    下一篇

恶性疟原虫青蒿素耐药分子监测研究进展

李飞1()(), 刘耀宝1,2,*()(), 曹俊1,2   

  1. 1 南京医科大学公共卫生学院,江苏 南京 211166
    2 国家卫生健康委员会寄生虫病预防和控制技术重点实验室,江苏省寄生虫与媒介控制技术重点实验室,江苏省医学重点实验室,江苏省血吸虫病防治研究所,江苏 无锡 214064
  • 收稿日期:2024-09-18 修回日期:2024-12-04 出版日期:2025-04-30 发布日期:2025-04-14
  • 通讯作者: * 刘耀宝(ORCID:0000-0001-9616-8948),男,博士,副研究员,从事寄生虫病防控与研究。E-mail:yaobao0721@163.com
  • 作者简介:李飞(ORCID:0009-0000-9682-399X),男,硕士研究生,从事寄生虫病分子流行病学研究。E-mail:lifei197192@163.com
  • 基金资助:
    国家自然科学基金(82320108014);国家自然科学基金(82372275);国家自然科学基金(81971967);江苏省科教能力提升工程(ZDXYS202207)

Researches progress on molecular surveillance of artemisinin resistance in Plasmodium falciparum

LI Fei1()(), LIU Yaobao1,2,*()(), CAO Jun1,2   

  1. 1 School of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, China
    2 National Health Commission Key Laboratory of Parasitic Disease Control and Prevention, Jiangsu Provincial Key Laboratory on Parasite and Vector Control Technology, Jiangsu Provincial Medical Key Laboratory of Jiangsu Institute of Parasitic Diseases, Wuxi 214064, Jiangsu, China
  • Received:2024-09-18 Revised:2024-12-04 Online:2025-04-30 Published:2025-04-14
  • Contact: * E-mail:yaobao0721@163.com
  • Supported by:
    National Natural Science Foundation of China(82320108014);National Natural Science Foundation of China(82372275);National Natural Science Foundation of China(81971967);Jiangsu Province Capability Improvement Project through Science, Technology and Education(ZDXYS202207)

摘要:

随着以青蒿素为基础的联合疗法在恶性疟治疗中的广泛应用,恶性疟原虫对青蒿素及其衍生物逐渐产生了部分耐药性,成为当前全球疟疾防控最严峻的挑战之一。近年来,恶性疟原虫青蒿素耐药分子机制研究和分子标记鉴定取得较大进展。目前已发现的恶性疟原虫青蒿素耐药相关基因有Kelch13pfk13)、泛素特异性蛋白酶1(pfubp1)、衔接蛋白复合体2-μ亚基(pfap2μ)和冠状蛋白(pfcoronin)等。分子监测结果显示,恶性疟原虫青蒿素耐药相关突变在东南亚地区已普遍存在,非洲、南美洲和大洋洲也已陆续出现了独立起源的耐药突变虫株。高通量测序技术和分子检测技术的发展为恶性疟原虫青蒿素耐药分子监测提供了强大助力。本文就恶性疟原虫青蒿素耐药分子监测的研究进展作一综述,以期为恶性疟原虫青蒿素耐药监测和控制提供参考。

关键词: 恶性疟原虫, 青蒿素耐药性, 分子监测, pfk13

Abstract:

The widespread deployment of artemisinin-based combination therapies (ACTs) for falciparum malaria has led to emergence of partial resistance to artemisinin and its derivatives, which has become one of the greatest challenge in the global malaria control programme. Recently, great strides have been achieved in unraveling the molecular mechanism underlying the resistance of P. falciparum to artemisinin and identification of molecular markers. The currently identified P. falciparum artemisinin resistance-associated genes include kelch protein 13 (pfk13), ubiquitin carboxyl-terminal hydrolase 1 (pfubp1), AP-2 complex subunit mu (pfap2μ), and coronin (pfcoronin). Molecular surveillance data reveal widespread distribution of P. falciparum artemisinin resistance-associated gene mutations across Southeast Asia, and emergence of artemisinin-resistant P. falciparum strains of independent origin in Africa, South America and Oceania. Advances in high-throughput sequencing and molecular testing provide powerful tools for molecular monitoring of artemisinin resistance in P. falciparum. This review summarizes the advances in molecular surveillance of artemisinin resistance in P. falciparum, aiming to provide insights into surveillance and management of artemisinin-resistant P. falciparum.

Key words: Plasmodium falciparum, Artemisinin resistance, Molecular surveillance, pfk13

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