Open AccessImproving the Inhibition of TMPRSS2 by Molecular Docking, to Decrease the Process Infection of SARS-CoV-2
Publication year - 2021
Publication title -
biointerface research in applied chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.216
H-Index - 11
ISSN - 2069-5837
DOI - 10.33263/briac124.47804846
Subject(s) - docking (animal) , tmprss2 , covid-19 , pharmacology , in silico , virology , chemistry , medicine , biochemistry , gene , nursing , disease , infectious disease (medical specialty)
COVID-19 pandemic continues with several works focused on the repositioning of drugs, vaccines, and antibodies against COVID-19, as well as new therapeutic targets on the cellular membrane (ACE2, NRP1, and TMPRSS2) that interacting with SARS-CoV-2 S-protein. This study proposes ten compounds (T1 - T10) selected by molecular docking using a library of nearly 500,000 compounds, these ten compounds have better interaction than Daclatasvir, Ombitasvir, Camostat, Edoxaban, NCGC00386477, Nafamostat, NCGC00386945, Otamixaban, Darexaban, Gabexate, Letaxaban, Argatroban, Sivelestat, NCGC00385043, and Bromhexine, and all of them have an inhibitory effect reported at TMPRSS2. The T1 - T10 compounds were selected by molecular docking in the catalytic site of TMPRSS2, which could hinder/block the interaction with the S-protein and ACE2. Therefore the initial/early stage of COVID-19 could be avoided or decreased by hindering the fusion between SARS-CoV-2 and the cell membrane and this way to develop a new adjuvant treatment against COVID-19.