在Plasmodium中的乌比基-蛋白酶体系统:一种潜在的抗疟疾点来克服耐药性 - - 一个系统性审查
Adriana F Gonçalves1,2, Ana Lima-Pinheiro1,2, Pedro E Ferreira1,2
1Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal.
Frontiers in medicine
|November 5, 2024
概括
菌蛋白酶体是新的抗疟疾药物的有希望的标,与菌素表现出协同作用. 然而,宿主毒性和耐药性仍然是有效抗疟疾药物开发的关键挑战.
科学领域:
- 寄生虫学的寄生虫学
- 药物发现 药物发现 药物发现
- 分子生物学分子生物学
背景情况:
- 疟疾每年造成超过50万人的死亡,需要新型抗疟疾治疗,因为抗药性增加和疫苗缺乏.
- 原虫蛋白质体是潜在的抗疟疾标,其抑制剂显示出强有力的和选择性的寄生虫生长抑制.
- 蛋白质酶抑制剂与素素具有协同作用,即使对抗耐药疟疾菌株.
研究的目的:
- 系统地审查有关Plasmodium蛋白酶体抑制剂和基因修饰的现有文献.
- 评估原虫寄生虫对蛋白质酶向剂的易感性和耐药性.
- 评估蛋白酶体作为新型抗疟疾药物发现的目标的潜力.
主要方法:
- 根据PRISMA指南,在2024年3月进行了一次系统文献审查.
- 在PubMed,Science Direct和Scopus中使用与抗疟疾耐药性,Plasmodium和蛋白酶体相关的关键词进行了搜索.
- 包括了专注于评估Plasmodium对蛋白酶体抑制剂或基因修饰的敏感性的文章.
主要成果:
- 审查了35篇文章,分为UPS抑制剂 (25篇文章) 和基因修饰 (16篇文章).
- 分析了16种类型的抑制剂,2种淘汰剂,1种淘汰剂和35种影响蛋白酶体的突变.
- 针对各种蛋白酶体向策略,评估了敏感性数据和耐药性发展潜力.
结论:
- 菌蛋白酶体是一种可行的抗疟疾点,也是基于美素的治疗方法的潜在合作伙伴.
- 宿主毒性和寄生虫耐药性的出现是开发有效的蛋白酶向抗疟疾药物的重大障碍.
- 进一步的研究对于克服毒性和耐药性问题至关重要,以便成功开发向Plasmodium蛋白酶体的药物.
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