An outbreak of a novel coronavirus (COVID-19 or 2019-CoV) infection has posed significant threats to international health and the economy. In the absence of treatment for this virus, there is an urgent need to find alternative methods to control the spread of disease. Here, we have conducted an online search for all treatment options related to coronavirus infections as well as some RNA-virus infection and we have found that general treatments, coronavirus-specific treatments, and antiviral treatments should be useful in fighting COVID-19. We suggest that the nutritional status of each infected patient should be evaluated before the administration of general treatments and the current children's RNA-virus vaccines including influenza vaccine should be immunized for uninfected people and health care

Single cell dissociation antibody staining and FACS sorting Cellular atlas DEGs Cellular interaction Ligand Recepto r Immunostaining Functional assays Correlation analysis Droplet-based scRNA-seq Data Cell 1 Cell 2 Cell x Gene 1 Gene 2 Gene y Highlights Single cell transcriptomic datasets are a valuable resource to dissect cellular diversity and intercellular crosstalk of human ICCs. Malignant cells displayed remarkable inter-tumor heterogeneity and Tregs revealed highly immunosuppressive characteristics. Six distinct fibroblast subsets were defined in ICCs and adjacent tissues. CD146 + vCAFs, comprising most of the fibroblasts, had tight interactions with malignant cells through IL-6/IL-6R axis. Tumor exosomal miR-9-5p elicited IL-6 expression in vCAFs, contributing to ICC progression via upregulation of EZH2.

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