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SARS-CoV-2 cellular tropism and direct multiorgan failure in COVID-19 patients: bioinformatic predictions, experimental observations, and open questionsстатья
- Авторы: Valyaeva A.A., Zharikova A.A., Sheval E.V.
- Журнал: Cell Biology International
- Том: 47
- Номер: 2
- Год издания: 2023
- Издательство: Academic Press
- Местоположение издательства: United States
- Первая страница: 308
- Последняя страница: 326
- DOI: 10.1002/cbin.11928
- Аннотация: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes coronavirus disease 2019 (COVID-19), has led to an unprecedented public health emergency worldwide. While common cold symptoms are observed in mild cases, COVID-19 is accompanied by multiorgan failure in severe patients. Organ damage in COVID-19 patients is partially associated with the indirect effects of SARS-CoV-2 infection (e.g., systemic inflammation, hypoxic-ischemic damage, coagulopathy), but early processes in COVID-19 patients that trigger a chain of indirect effects are connected with the direct infection of cells by the virus. To understand the virus transmission routes and the reasons for the wide-spectrum of complications and severe outcomes of COVID-19, it is important to identify the cells targeted by SARS-CoV-2. This review summarizes the major steps of investigation and the most recent findings regarding SARS-CoV-2 cellular tropism and the possible connection between the early stages of infection and multiorgan failure in COVID-19. The SARS-CoV-2 pandemic is the first epidemic in which data extracted from single-cell RNA-seq (scRNA-seq) gene expression data sets have been widely used to predict cellular tropism. The analysis presented here indicates that the SARS-CoV-2 cellular tropism predictions are accurate enough for estimating the potential susceptibility of different cells to SARS-CoV-2 infection; however, it appears that not all susceptible cells may be infected in patients with COVID-19.
- Добавил в систему: Шеваль Евгений Валерьевич