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Evaluation of Xa inhibitors as potential inhibitors of the SARS-CoV-2 Mpro protease.

ABSTRACT: Based on previous large-scale in silico screening several factor Xa inhibitors were proposed to potentially inhibit SARS-CoV-2 Mpro. In addition to their known anticoagulants activity this potential inhibition could have an additional therapeutic effect on patients with COVID-19 disease. In this study we examined the binding of the Apixaban, Betrixaban and Rivaroxaban to the SARS-CoV-2 Mpro with the use of the MicroScale Thermophoresis technique. Our results indicate that the experimentally measured binding affinity is weak and the therapeutic effect due to the SARS-CoV-2 Mpro inhibition is rather negligible.

SUBMITTER: Papaj K

PROVIDER: S-EPMC8752003 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature

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Evaluation of Xa inhibitors as potential inhibitors of the SARS-CoV-2 Mpro protease.

Papaj Katarzyna K Spychalska Patrycja P Kapica Patryk P Fischer André A Nowak Jakub J Bzówka Maria M Sellner Manuel M Lill Markus A MA Smieško Martin M Góra Artur A

PloS one 20220111 1

Based on previous large-scale in silico screening several factor Xa inhibitors were proposed to potentially inhibit SARS-CoV-2 Mpro. In addition to their known anticoagulants activity this potential inhibition could have an additional therapeutic effect on patients with COVID-19 disease. In this study we examined the binding of the Apixaban, Betrixaban and Rivaroxaban to the SARS-CoV-2 Mpro with the use of the MicroScale Thermophoresis technique. Our results indicate that the experimentally meas ...[more]

PMID: 35015795

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