Antioxidant enzyme activities, molecular docking studies, MM-GBSA, and molecular dynamic of chlorpyrifos in freshwater fish Capoeta umbla

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dc.authoridPoustforoosh, Alireza/0000-0001-7780-5008
dc.authoridTUZUN, BURAK/0000-0002-0420-2043
dc.contributor.authorTaysi, Mehmet Resit
dc.contributor.authorKirici, Muammer
dc.contributor.authorKirici, Mahinur
dc.contributor.authorTuzun, Burak
dc.contributor.authorPoustforoosh, Alireza
dc.date.accessioned2024-10-26T18:08:11Z
dc.date.available2024-10-26T18:08:11Z
dc.date.issued2024
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractChlorpyrifos (CPF), which was started to be used in 1965, is a broad spectrum organophosphate insecticide that is used more and more day by day. Commonly used to control pests in farmland and homes, CPF is more toxic to fish than organochlorine compounds. CPF poses a serious threat to the health of humans and aquatic organisms. This paper studies the relationship between CPF exposure and antioxidant enzyme activities in gill, kidney and liver tissues of Capoeta umbla. Different time intervals (12, 24, 48, 72, and 96 h) and CPF doses (55 and 110 mu g L-1) were used in the study. Spectrophotometrical measures were taken in all tissues for antioxidant enzyme activities and malondialdehyde (MDA) levels, as indices of the lipid peroxidation (LPO). A positive relationship between CPF and MDA levels was found in the study at a statistically significant level (p < 0.05). The study also found a negative relationship between CPF levels and catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GPx), and glutathione reductase (GR) activity. Independent variables in the study can act as biomarkers of CPF exposure. The study recommends employing proper ecotoxicological risk evaluations in cases of CPF usage as a pesticide. The activities of the studied molecules against various proteins that are crystal structure of human peroxiredoxin 5 (PDB ID: 1HD2) has docking score value is -2.67, crystal structure of Bovine Xanthine Oxidase (PDB ID: 3NRZ) has docking score value is -3.76, and crystal structure of antibacterial FabH (PDB ID: 4Z8D) has docking score value is -3.16, were compared. Molecular dynamic (MD) calculations were made in 100 ns. MM/GBSA methods are calculated binding free energy. Afterwards, ADME/T analysis was performed to examine the some properties of the molecules.Communicated by Ramaswamy H. Sarma
dc.identifier.doi10.1080/07391102.2023.2192807
dc.identifier.endpage176
dc.identifier.issn0739-1102
dc.identifier.issn1538-0254
dc.identifier.issue1
dc.identifier.pmid36974945
dc.identifier.scopus2-s2.0-85151438762
dc.identifier.scopusqualityQ2
dc.identifier.startpage163
dc.identifier.urihttps://doi.org/10.1080/07391102.2023.2192807
dc.identifier.urihttps://hdl.handle.net/20.500.12418/29857
dc.identifier.volume42
dc.identifier.wosWOS:000956745400001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherTaylor & Francis Inc
dc.relation.ispartofJournal of Biomolecular Structure & Dynamics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectChlorpyrifos
dc.subjectCapoeta umbla
dc.subjectantioxidant enzyme
dc.subjecttoxicity
dc.subjectmolecular docking
dc.titleAntioxidant enzyme activities, molecular docking studies, MM-GBSA, and molecular dynamic of chlorpyrifos in freshwater fish Capoeta umbla
dc.typeArticle

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