Article ; Online: Computational Prediction of Inhibitors and Inducers of the Major Isoforms of Cytochrome P450.
Molecules (Basel, Switzerland)
2022 Volume 27, Issue 18
Abstract: Human cytochrome P450 enzymes (CYPs) are heme-containing monooxygenases. This superfamily of drug-metabolizing enzymes is responsible for the metabolism of most drugs and other xenobiotics. The inhibition of CYPs may lead to drug-drug interactions and ... ...
Abstract | Human cytochrome P450 enzymes (CYPs) are heme-containing monooxygenases. This superfamily of drug-metabolizing enzymes is responsible for the metabolism of most drugs and other xenobiotics. The inhibition of CYPs may lead to drug-drug interactions and impair the biotransformation of drugs. CYP inducers may decrease the bioavailability and increase the clearance of drugs. Based on the freely available databases ChEMBL and PubChem, we have collected over 70,000 records containing the structures of inhibitors and inducers together with the IC50 values for the inhibitors of the five major human CYPs: 1A2, 3A4, 2D6, 2C9, and 2C19. Based on the collected data, we developed (Q)SAR models for predicting inhibitors and inducers of these CYPs using GUSAR and PASS software. The developed (Q)SAR models could be applied for assessment of the interaction of novel drug-like substances with the major human CYPs. The created (Q)SAR models demonstrated reasonable accuracy of prediction. They have been implemented in the web application P450-Analyzer that is freely available via the Internet. |
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MeSH term(s) | Cytochrome P-450 Enzyme System/metabolism ; Drug Interactions ; Heme ; Humans ; Microsomes, Liver/metabolism ; Protein Isoforms ; Xenobiotics |
Chemical Substances | Protein Isoforms ; Xenobiotics ; Heme (42VZT0U6YR) ; Cytochrome P-450 Enzyme System (9035-51-2) |
Language | English |
Publishing date | 2022-09-10 |
Publishing country | Switzerland |
Document type | Journal Article |
ZDB-ID | 1413402-0 |
ISSN | 1420-3049 ; 1431-5165 ; 1420-3049 |
ISSN (online) | 1420-3049 |
ISSN | 1431-5165 ; 1420-3049 |
DOI | 10.3390/molecules27185875 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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