精品文档---下载后可任意编辑与 HSV-1 UL31 相互作用的宿主蛋白 TMEM140 生物学功能讨论的开题报告摘要：人类疱疹病毒 1 型（HSV-1）是一种广泛存在于全球人类的病毒，它是导致轻度口腔疱疹到严重的角膜炎、脑炎的病因。HSV-1 基因组编码的蛋白 UL31 是一个重要的结构蛋白，它在病毒入侵细胞、病毒复制和宿主细胞核中的聚结体形成中发挥关键作用。然而，与 UL31 相互作用的宿主蛋白在病毒生命周期中的作用尚不明确。本讨论旨在寻找于 HSV-1 UL31 相互作用的宿主蛋白，并讨论该蛋白的生物学功能。通过蛋白亲和纯化和质谱分析，我们鉴定了用于 HSV-1 入侵和复制的宿主蛋白 TMEM140 与 UL31 相互作用。进一步，我们将使用细胞培育基和原代细胞进行功能讨论，评估 TMEM140 在 HSV-1生命周期中的作用，以期揭示其生物学功能。此讨论结果可能为了解HSV-1 感染的机制达成一定程度的贡献。关键词：HSV-1, UL31, TMEM140, 相互作用, 生物学功能Abstract:Herpes simplex virus 1 (HSV-1) is a virus widespread in human populations, causing mild oral herpes to severe keratitis and encephalitis. The UL31 protein encoded by the HSV-1 genome is an important structural protein playing key roles in virus infection and replication, and nuclear aggregates formation of the host cell. However, the role of host proteins interacting with UL31 in the virus life cycle is unclear.This study aims to identify the host protein interacting with HSV-1 UL31 and investigate its biological functions. By protein affinity purification and mass spectrometry analysis, we have identified the host protein TMEM140 interacting with UL31, which is involved in HSV-1 entry and replication. Furthermore, we will use cell culture media and primary cells to evaluate the role of TMEM140 in the HSV-1 lifecycle and to reveal its biological functions. The results of this research may contribute to understanding the mechanism of HSV-1 infection.Keywords: HSV-1, UL31, TMEM140, interaction, biological function
