可视化抗免疫的动态:发现与挑战。
Visualizing the Dynamics of Anti- Immunity: Discoveries and Challenges.
机构信息
Rady Faculty of Health Sciences, Department of Immunology, University of Manitoba, Winnipeg, MB, Canada.
Rady Faculty of Health Sciences, Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, MB, Canada.
出版信息
Front Immunol. 2021 May 19;12:671582. doi: 10.3389/fimmu.2021.671582. eCollection 2021.
Intravital microscopy, such as 2-photon microscopy, is now a mainstay in immunological research to visually characterize immune cell dynamics during homeostasis and pathogen infections. This approach has been especially beneficial in describing the complex process of host immune responses to parasitic infections , such as Human-parasite co-evolution has endowed parasites with multiple strategies to subvert host immunity in order to establish chronic infections and ensure human-to-human transmission. While much focus has been placed on viral and bacterial infections, intravital microscopy studies during parasitic infections have been comparatively sparse. In this review, we will discuss how microscopy has provided important insights into the generation of innate and adaptive immunity in various organs during parasitic infections, with a primary focus on . We highlight how microscopy-based approaches may be key to providing mechanistic insights into persistence and to devise strategies for better parasite control.
活体显微镜技术,如双光子显微镜技术,现在已成为免疫研究中的主要手段,可用于在稳态和病原体感染期间直观地表征免疫细胞的动态。这种方法在描述宿主对寄生虫感染的复杂免疫反应方面特别有益,例如寄生虫与人共同进化赋予了寄生虫多种策略来颠覆宿主免疫,以建立慢性感染并确保人际传播。虽然人们对病毒和细菌感染给予了很多关注,但寄生虫感染期间的活体显微镜研究相对较少。在这篇综述中,我们将讨论活体显微镜技术如何为寄生虫感染期间各种器官中固有和适应性免疫的产生提供重要见解,主要集中在固有免疫方面。我们强调了基于显微镜的方法如何为寄生虫的持久性提供机制见解,并设计更好的寄生虫控制策略的关键作用。