CORona Drug InTEractions database
Bcr-Abl tyrosine kinase inhibitor imatinib as a potential drug for COVID-19
Nirmitee Mulgaonkar, Haoqi Wang, Samavath Mallawarachchi, Sandun Fernando, Byron Martina, Daniel Ruzek
Abstract
The rapid geographic expansion of severe acute respiratory syndrome coronavirus 2 (SARS-CoV2), the infectious agent of Coronavirus Disease 2019 (COVID-19) pandemic, poses an immediate need for potent drugs. Enveloped viruses infect the host cell by cellular membrane fusion, a crucial mechanism required for virus replication. The SARS-CoV-2 spike glycoprotein, due to its primary interaction with the human angiotensin-converting enzyme 2 (ACE2) cell-surface receptor, is considered as a potential target for drug development. Based on in silico screening followed by in vitro studies, here we report that the existing FDA-approved Bcr-Abl tyrosine kinase inhibitor, imatinib, inhibits SARS-CoV-2 with an IC50 of 130 nM. We provide evidence that although imatinib binds to the receptor-binding domain (RBD) of SARS-CoV-2 spike protein with an affinity at micromolar, i.e., 2.32 ± 0.9 µM levels, imatinib does not directly inhibit the spike RBD:ACE2 interaction – suggesting a Bcr-Abl kinase-mediated fusion inhibition mechanism is responsible for the inhibitory action. We also show that imatinib inhibits other coronaviruses, SARS-CoV, and MERS-CoV via fusion inhibition. Based on promising in vitro results, we propose the Abl tyrosine kinase inhibitor (ATKI), imatinib, to be a viable repurposable drug against COVID-19.
Source: BioRxiv
Related molecules
Related interactions
| Target | Drug | Type | Result |
|---|---|---|---|
| Spike glycoprotein | Ponatinib | ||
| Spike glycoprotein | Imatinib | ||
| Spike glycoprotein | Ergotamine | ||
| Spike glycoprotein | Glecaprevir | ||
| Spike glycoprotein | Imatinib |
| Target | Target affiliation | Drug | Type | Result |
|---|---|---|---|---|
| Target | Target affiliation | Drug | Type | Result |
| Name | Synonyms | Genes | Origin |
|---|---|---|---|
| Name | Synonyms | Genes | Origin |
| Name | Synonyms | PubChem | DrugBank | RCSB PDB | ATC |
|---|---|---|---|---|---|
| Name | Synonyms | PubChem | DrugBank | RCSB PDB | ATC |
| Title | Authors | DOI | Source | Article type | Date |
|---|---|---|---|---|---|
| Title | Authors | DOI | Source | Article type | Date |
| Title | Status | Phases | Start Date | Prim. Comp. Date | Comp. Date | First Post. Date |
|---|---|---|---|---|---|---|
| Title | Status | Phases | Start Date | Prim. Comp. Date | Comp. Date | First Post. Date |
CORDITE (CORona Drug InTEractions database) collects and aggregates data from PubMed, MedRxiv, BioRxiv, ChemRxiv and PMC for SARS-CoV-2. Its main focus is set on drug interactions either addressing viral proteins or human proteins that could be used to treat COVID. It collects and provides up-to-date information on computational predictions, in vitro, as well as in vivo study data.
The information provided is for research only and we cannot guarantee the correctness of the data.
Please contact dominik.heider@uni-muenster.de for further information.
Programmable access
There is an open API for access programmatically to the database. The API will print a JSON output:
- Interactions
https://cordite-api.uni-muenster.de/api.php?action=list&table=interaction
- Targets
https://cordite-api.uni-muenster.de/api.php?action=list&table=target
- Drugs
https://cordite-api.uni-muenster.de/api.php?action=list&table=drug
- Publications
https://cordite-api.uni-muenster.de/api.php?action=list&table=publication
- Clinical trials
https://cordite-api.uni-muenster.de/api.php?action=list&table=clinical_trial