A comprehensive review of current insights into the virulence factors of SARS-CoV-2
文献类型：期刊论文
| 作者 | Wang, Yi1,2; Xia, Bingqing1,2; Gao, Zhaobing1,2
|
| 刊名 | JOURNAL OF VIROLOGY
 |
| 出版日期 | 2025-01-29 |
| 页码 | 22 |
| 关键词 | SARS-CoV-2 virulence factors envelope protein pathogenicity |
| ISSN号 | 0022-538X |
| DOI | 10.1128/jvi.02049-24 |
| 英文摘要 | The evolution of SARS-CoV-2 pathogenicity has been a major focus of attention. However, the determinants of pathogenicity are still unclear. Various hypotheses have attempted to elucidate the mechanisms underlying the evolution of viral pathogenicity, but a definitive conclusion has yet to be reached. Here, we review the potential impact of all proteins in SARS-CoV-2 on the viral pathogenic process and analyze the effects of their mutations on pathogenicity evolution. We aim to summarize which virus-encoded proteins are crucial in influencing viral pathogenicity, defined as disease severity following infection. Mutations in these key proteins, which are the virulence factors in SARS-CoV-2, may be the driving forces behind the evolution of viral pathogenicity. Mutations in the S protein can impact viral entry and fusogenicity. Mutations in proteins such as NSP2, NSP5, NSP14, and ORF7a can alter the virus's ability to suppress host protein synthesis and innate immunity. Mutations in NSP3, NSP4, NSP6, N protein, NSP5, and NSP12 may alter viral replication efficiency. The combined effects of mutations in the S protein and NSP6 can significantly reduce viral replication. In addition, various viral proteins, including ORF3a, ORF8, NSP4, Spike protein, N protein, and E protein, directly participate in the inflammatory process. Mutations in these proteins can modulate the levels of inflammation following infection. Collectively, these viral protein mutations can influence SARS-CoV-2 pathogenicity by impacting viral immune evasion, replication capacity, and the level of inflammation mediated by infection. In conclusion, the evolution of SARS-CoV-2 pathogenicity is likely determined by multiple virulence factors. |
| WOS关键词 | TRANSMISSION ; MECHANISMS ; SPIKE |
| 资助项目 | MOST | National Natural Science Foundation of China (NSFC)[92169202] ; MOST | National Natural Science Foundation of China (NSFC)[82341058] ; National Natural Science Foundation of China[22QA1411000] ; Shanghai Rising-Star Program[2019285] ; Shanghai Rising-Star Program[2023078] ; Shanghai Rising-Star Program[2021ZD0200900] ; Fund of Youth Innovation Promotion Association |
| WOS研究方向 | Virology |
| 语种 | 英语 |
| WOS记录号 | WOS:001409666600001 |
| 出版者 | AMER SOC MICROBIOLOGY |
| 源URL | [http://119.78.100.183/handle/2S10ELR8/315959]  |
| 专题 | 新药研究国家重点实验室 |
| 通讯作者 | Gao, Zhaobing |
| 作者单位 | 1.Univ Chinese Acad Sci, Shenyang, Peoples R China 2.Chinese Acad Sci, State Key Lab Drug Res, Shanghai Inst Mat Med, Shanghai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yi,Xia, Bingqing,Gao, Zhaobing. A comprehensive review of current insights into the virulence factors of SARS-CoV-2[J]. JOURNAL OF VIROLOGY,2025:22. |
| APA | Wang, Yi,Xia, Bingqing,&Gao, Zhaobing.(2025).A comprehensive review of current insights into the virulence factors of SARS-CoV-2.JOURNAL OF VIROLOGY,22. |
| MLA | Wang, Yi,et al."A comprehensive review of current insights into the virulence factors of SARS-CoV-2".JOURNAL OF VIROLOGY (2025):22. |
入库方式： OAI收割
来源：上海药物研究所
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