埃弗洛细胞症:在微生物免疫力方面是一个双刃剑
Fatemeh Mohammad-Rafiei1, Fatemeh Moadab2, Ali Mahmoudi3
1Department of Medical Biotechnology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Archives of microbiology
|November 5, 2023
概括
清除死细胞的过程 - - 细胞化 (efferocytosis) 对于免疫力至关重要,但可以被细菌,病毒和寄生虫等病原体利用来促进感染.
科学领域:
- 细胞生物学 细胞生物学
- 免疫学 免疫学 免疫学
- 微生物学 微生物学
背景情况:
- 细胞结合对组织稳定和先天免疫非常重要,涉及"找到我"",吃我"和"不要吃我"信号.
- 病原体可以颠覆乙细胞分裂以逃避免疫检测并建立感染,突出其在免疫中的双重作用.
研究的目的:
- 审查从细胞识别到细胞吞的效细胞酶机制.
- 突出埃弗洛细胞体在炎症和免疫中的多样性作用.
- 为了检查各种感染中病原体利用的血细胞衰变.
主要方法:
- 关于效细胞酶机制的文献综述.
- 在炎症和免疫系统中对细胞酶的作用的分析.
- 细菌,病毒和寄生虫感染的案例研究.
主要成果:
- 乙细胞分裂涉及不同的信号通路用于细胞清除.
- 在由Mycobacterium tuberculosis,Listeria monocytogenes,Chlamydia pneumoniae,Influenza A病毒,HIV和Leishmania.引起的感染中观察到病原体利用乳腺细胞病变.
- 在宿主-病原体相互作用中,Efferocytosis起着复杂的作用.
结论:
- 细胞分裂是宿主防御和疾病中的一个关键但复杂的过程.
- 了解病原体对细胞的颠覆是开发新治疗策略的关键.
- 需要进一步的研究,以充分阐明在微生物免疫力中的双重作用.
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