Predicted therapeutic targets for COVID-19 disease by inhibiting SARS-CoV-2 and its related receptors

The SARS-CoV-2 causes severe pulmonary infectious disease with an exponential spread-ability. In the present research, we have tried to look into the molecular cause of disease, dealing with the development and spread of the coronavirus disease 2019 (COVID-19). Therefore, different approaches have investigated against disease development and infection in this research; First, We identified hsa-miR-1307-3p out of 1872 pooled microRNAs, as the best miRNA, with the highest affinity to SARS-CoV-2 genome and its related cell signaling pathways. Second, the findings presented that this miRNA had a considerable role in PI3K/Act, endocytosis, and type 2 diabetes, moreover, it may play a critical role in the prevention of GRP78 production and the virus entering, proliferation and development. Third, nearly 1033 medicinal herbal compounds were collected and docked with ACE2, TMPRSS2, GRP78, and AT1R receptors, which were the most noticeable receptors in causing the COVID-19. Among them, there were three common compounds including berbamine, hypericin, and hesperidin, which were more effective and appropriate to prevent the COVID-19 infection. Also, it was revealed some of these chemical compounds which had a greater affinity for AT1R receptor inhibitors can be suitable therapeutic targets for inhibiting AT1R and preventing the adverse side effects of this receptor. According to the result, clinical assessment of these three herbal compounds and hsa-miR-1307-3p may have significant outcomes for the prevention, control, and treatment of COVID-19 infection. [Display omitted] •Different therapeutic targets were found for inhibiting SARS-CoV-2.•Molecular docking analysis of medicinal herbal compounds were conducted with SARS-CoV-2 receptors.•The affinity of different miRNAs to 3′ UTR of SARS-CoV-2 genome were investigated.•The role of miRNAs in the human cell signaling pathways in which SARS-CoV-2 is involved was investigated.