<?xml version="1.0" encoding="UTF-8"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-10-19T06:17:01Z</responseDate><request verb="GetRecord" identifier="oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/12217" metadataPrefix="oai_dc">https://ebyu-rdlopen.rawdatalibrary.net/oai/request</request><GetRecord><record><header><identifier>oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/12217</identifier><datestamp>2026-10-18T21:13:21Z</datestamp><setSpec>openaire</setSpec><setSpec>driver</setSpec><setSpec>com_ebyu_10000</setSpec><setSpec>col_ebyu_10001</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:title>Machine learning study: from the toxicity studies to tetrahydrocannabinol effects on Parkinson's disease</dc:title><dc:creator>Yucel, Mehmet Ali</dc:creator><dc:creator>Ozcelik, Ibrahim</dc:creator><dc:creator>Algul, Oztekin</dc:creator><dc:subject>AHR</dc:subject><dc:subject>dopamine receptor</dc:subject><dc:subject>machine learning</dc:subject><dc:subject>Parkinson's disease</dc:subject><dc:subject>tetrahydrocannabinol</dc:subject><dc:subject>Apomorphine</dc:subject><dc:subject>Dopamine Agonists</dc:subject><dc:subject>Dronabinol</dc:subject><dc:subject>Humans</dc:subject><dc:subject>Molecular Docking Simulation</dc:subject><dc:subject>Parkinson Disease</dc:subject><dc:subject>abacavir</dc:subject><dc:subject>antiparkinson agent</dc:subject><dc:subject>arylhydrocarbon receptor</dc:subject><dc:subject>benflumetol</dc:subject><dc:subject>carbidopa</dc:subject><dc:subject>crystal violet</dc:subject><dc:subject>diosmetin</dc:subject><dc:subject>dopamine</dc:subject><dc:subject>dopamine 1 receptor</dc:subject><dc:subject>dopamine receptor stimulating agent</dc:subject><dc:subject>endocannabinoid</dc:subject><dc:subject>febuxostat</dc:subject><dc:subject>galantamine</dc:subject><dc:subject>imatinib</dc:subject><dc:subject>imiquimod</dc:subject><dc:subject>lansoprazole</dc:subject><dc:subject>leflunomide</dc:subject><dc:subject>ligand</dc:subject><dc:subject>minocycline</dc:subject><dc:description>Aim: Investigating molecules having toxicity and chemical similarity to find hit molecules. Methods: The machine learning (ML) model was developed to predict the arylhydrocarbon receptor activity of anti-Parkinson's and US FDA-approved drugs. The ML algorithm was a support vector machine, and the dataset was Tox21. Results: The ML model predicted apomorphine in anti-Parkinson's drugs and 73 molecules in FDA-approved drugs as active. The authors were curious if there is any molecule like apomorphine in these 73 molecules. A fingerprint similarity analysis of these molecules was conducted and found tetrahydrocannabinol (THC). Molecular docking studies of THC for dopamine receptor 1 (affinity = -8.2 kcal/mol) were performed. Conclusion: THC may affect dopamine receptors directly and could be useful for Parkinson's disease. © 2023 Newlands Press.</dc:description><dc:publisher>Newlands Press Ltd</dc:publisher><dc:date>2023</dc:date><dc:type>Article</dc:type><dc:identifier>https://rdlopen.rawdatalibrary.net/r/ebyu/12217</dc:identifier><dc:identifier>https://doi.org/10.4155/fmc-2022-0181</dc:identifier><dc:identifier>1756-8919</dc:identifier><dc:language>en</dc:language><dc:relation>Future Medicinal Chemistry</dc:relation><dc:rights>info:eu-repo/semantics/openAccess</dc:rights><dc:type>info:eu-repo/semantics/article</dc:type><dc:identifier>https://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/12217</dc:identifier></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>