Department of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, MD, USA.
Center for Vascular and Inflammatory Diseases, University of Maryland School of Medicine, 800 West Baltimore Street, Baltimore, MD, 21201, USA.
Mol Med. 2021 Dec 27;27(1):162. doi: 10.1186/s10020-021-00423-y.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a novel type b coronavirus responsible for the COVID-19 pandemic. With over 224 million confirmed infections with this virus and more than 4.6 million people dead because of it, it is critically important to define the immunological processes occurring in the human response to this virus and pathogenetic mechanisms of its deadly manifestation. This perspective focuses on the contribution of the recently discovered interaction of SARS-CoV-2 Spike protein with neuropilin 1 (NRP1) receptor, NRP1 as a virus entry receptor for SARS-CoV-2, its role in different physiologic and pathologic conditions, and the potential to target the Spike-NRP1 interaction to combat virus infectivity and severe disease manifestations.
严重急性呼吸综合征冠状病毒 2(SARS-CoV-2)是一种新型的乙型冠状病毒,引发了 COVID-19 大流行。该病毒已导致超过 2.24 亿例确诊感染和超过 460 万人死亡,因此明确人类对该病毒产生免疫反应的过程以及其致命表现的发病机制至关重要。本观点侧重于最近发现的 SARS-CoV-2 刺突蛋白与神经纤毛蛋白 1(NRP1)受体相互作用的贡献,NRP1 作为 SARS-CoV-2 的病毒进入受体,其在不同生理和病理条件下的作用,以及靶向 Spike-NRP1 相互作用以对抗病毒感染力和严重疾病表现的潜力。