单纯疱疹病毒Ⅰ型在三叉神经节潜伏复发机制的研究进展
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Research progress on the mechanisms of the latency and recurrence of herpes simplex virus type Ⅰ in trigeminal ganglion
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    摘要:

    单纯疱疹病毒Ⅰ型(HSV-1)感染引起的单纯疱疹病毒性角膜炎(HSK)是全球性的致盲性眼病。病毒在眼表发生原发感染后,转运并终生潜伏在三叉神经节内,反复复发引起角膜病变。在对HSV潜伏机制方面的研究过程中,人们逐渐认识到病毒自身和宿主反应两方面共同调控了病毒的潜伏过程。近年来,嗜神经病毒的侵袭、免疫、潜伏复发等各方面的分子机制研究取得大量研究成果,为HSK的防治提供了新思路。本文将主要对HSV-1角膜初发感染后在三叉神经节内潜伏分子机制方面的研究进展进行介绍,并对目前HSK的基础研究和临床治疗存在的问题进行探讨。

    Abstract:

    Herpes simplex keratitis(HSK), caused by the infection of herpes simplex virus type Ⅰ(HSV-1)in cornea, is a global blinding corneal disease. After the primary infection in ocular surface, HSV-1 is transported into trigeminal ganglion and establishes the life-lasting latency, and it results in recurrent keratopathy. In the process of studying the latent mechanism of HSV, it has been gradually recognized that both the virus itself and the host response regulate the latent process of HSV. In recent years, a large number of research results have been obtained on the molecular mechanisms of invasion, immunity, latency and recurrence of neurotropic viruses, which provide new ideas for the prevention and treatment of HSK. In the present review, the recent progress of HSV latency mechanism in trigeminal ganglion after the primary infection in corneal surface was introduced, and the unsolved basic and clinical problems in HSK were discussed.

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董亚慧,赵格,周庆军.单纯疱疹病毒Ⅰ型在三叉神经节潜伏复发机制的研究进展.国际眼科杂志, 2023,23(5):787-790.

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  • 收稿日期:2022-06-20
  • 最后修改日期:2023-03-31
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  • 在线发布日期: 2023-04-27
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