Anxiolytic-like Effect of Quercetin Possibly through GABA Receptor Interaction Pathway: In Vivo and In Silico Studies

Scientific evidence suggests that quercetin (QUR) has anxiolytic-like effects in experimental animals. However, the mechanism of action responsible for its anxiolytic-like effects is yet to be discovered. The goal of this research is to assess QUR’s anxiolytic effects in mouse models to explicate th...

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Main Authors: Md. Shahazul Islam, Rajib Hossain, Taukir Ahmed, Md. Mizanur Rahaman, Khattab Al-Khafaji, Rasel Ahmed Khan, Chandan Sarkar, Mehedi Hasan Bappi, Edlane Martins de Andrade, Isaac Moura Araújo, Henrique Douglas Melo Coutinho, Grażyna Kowalska, Radosław Kowalski, Muhammad Asif Hanif, Muhammad Torequl Islam
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Molecules
Subjects:
Online Access:https://www.mdpi.com/1420-3049/27/21/7149
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author Md. Shahazul Islam
Rajib Hossain
Taukir Ahmed
Md. Mizanur Rahaman
Khattab Al-Khafaji
Rasel Ahmed Khan
Chandan Sarkar
Mehedi Hasan Bappi
Edlane Martins de Andrade
Isaac Moura Araújo
Henrique Douglas Melo Coutinho
Grażyna Kowalska
Radosław Kowalski
Muhammad Asif Hanif
Muhammad Torequl Islam
author_facet Md. Shahazul Islam
Rajib Hossain
Taukir Ahmed
Md. Mizanur Rahaman
Khattab Al-Khafaji
Rasel Ahmed Khan
Chandan Sarkar
Mehedi Hasan Bappi
Edlane Martins de Andrade
Isaac Moura Araújo
Henrique Douglas Melo Coutinho
Grażyna Kowalska
Radosław Kowalski
Muhammad Asif Hanif
Muhammad Torequl Islam
author_sort Md. Shahazul Islam
collection DOAJ
description Scientific evidence suggests that quercetin (QUR) has anxiolytic-like effects in experimental animals. However, the mechanism of action responsible for its anxiolytic-like effects is yet to be discovered. The goal of this research is to assess QUR’s anxiolytic effects in mouse models to explicate the possible mechanism of action. After acute intraperitoneal (i.p.) treatment with QUR at a dose of 50 mg/kg (i.p.), behavioral models of open-field, hole board, swing box, and light–dark tests were performed. QUR was combined with a GABAergic agonist (diazepam) and/or antagonist (flumazenil) group. Furthermore, in silico analysis was also conducted to observe the interaction of QUR and GABA (α5), GABA (β1), and GABA (β2) receptors. In the experimental animal model, QUR had an anxiolytic-like effect. QUR, when combined with diazepam (2 mg/kg, i.p.), drastically potentiated an anxiolytic effect of diazepam. QUR is a more highly competitive ligand for the benzodiazepine recognition site that can displace flumazenil (2.5 mg/kg, i.p.). In all the test models, QUR acted similar to diazepam, with enhanced effects of the standard anxiolytic drug, which were reversed by pre-treatment with flumazenil. QUR showed the best interaction with the GABA (α5) receptor compared to the GABA (β1) and GABA (β2) receptors. In conclusion, QUR may exert an anxiolytic-like effect on mice, probably through the GABA-receptor-interacting pathway.
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spelling doaj.art-2c4d93a892b5446cbaee401dc481abee2023-11-24T05:59:28ZengMDPI AGMolecules1420-30492022-10-012721714910.3390/molecules27217149Anxiolytic-like Effect of Quercetin Possibly through GABA Receptor Interaction Pathway: In Vivo and In Silico StudiesMd. Shahazul Islam0Rajib Hossain1Taukir Ahmed2Md. Mizanur Rahaman3Khattab Al-Khafaji4Rasel Ahmed Khan5Chandan Sarkar6Mehedi Hasan Bappi7Edlane Martins de Andrade8Isaac Moura Araújo9Henrique Douglas Melo Coutinho10Grażyna Kowalska11Radosław Kowalski12Muhammad Asif Hanif13Muhammad Torequl Islam14Department of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, BangladeshDepartment of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, BangladeshDepartment of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, BangladeshDepartment of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, BangladeshCollege of Dentistry, The University of Mashreq, Baghdad 10022, IraqPharmacy Discipline, Life Science School, Khulna University, Khulna 9280, BangladeshDepartment of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, BangladeshDepartment of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, BangladeshCECAPE—College of Dentistry, Av. Padre Cícero 3917, São José 63024-015, BrazilDepartment of Biological Chemistry, Regional University of Cariri—URCA, Crato 63105-000, BrazilDepartment of Biological Chemistry, Regional University of Cariri—URCA, Crato 63105-000, BrazilDepartment of Tourism and Recreation, University of Life Sciences in Lublin, 15 Akademicka Str., 20-950 Lublin, PolandDepartment of Analysis and Food Quality Assessment, University of Life Sciences in Lublin, 8 Skromna Str., 20-704 Lublin, PolandNano and Biomaterials Lab, Department of Chemistry, University of Agriculture, Faisalabad 38040, PakistanDepartment of Pharmacy, Life Science Faculty, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, BangladeshScientific evidence suggests that quercetin (QUR) has anxiolytic-like effects in experimental animals. However, the mechanism of action responsible for its anxiolytic-like effects is yet to be discovered. The goal of this research is to assess QUR’s anxiolytic effects in mouse models to explicate the possible mechanism of action. After acute intraperitoneal (i.p.) treatment with QUR at a dose of 50 mg/kg (i.p.), behavioral models of open-field, hole board, swing box, and light–dark tests were performed. QUR was combined with a GABAergic agonist (diazepam) and/or antagonist (flumazenil) group. Furthermore, in silico analysis was also conducted to observe the interaction of QUR and GABA (α5), GABA (β1), and GABA (β2) receptors. In the experimental animal model, QUR had an anxiolytic-like effect. QUR, when combined with diazepam (2 mg/kg, i.p.), drastically potentiated an anxiolytic effect of diazepam. QUR is a more highly competitive ligand for the benzodiazepine recognition site that can displace flumazenil (2.5 mg/kg, i.p.). In all the test models, QUR acted similar to diazepam, with enhanced effects of the standard anxiolytic drug, which were reversed by pre-treatment with flumazenil. QUR showed the best interaction with the GABA (α5) receptor compared to the GABA (β1) and GABA (β2) receptors. In conclusion, QUR may exert an anxiolytic-like effect on mice, probably through the GABA-receptor-interacting pathway.https://www.mdpi.com/1420-3049/27/21/7149anxietyquercetinGABAergic systemin vivo studymolecular docking
spellingShingle Md. Shahazul Islam
Rajib Hossain
Taukir Ahmed
Md. Mizanur Rahaman
Khattab Al-Khafaji
Rasel Ahmed Khan
Chandan Sarkar
Mehedi Hasan Bappi
Edlane Martins de Andrade
Isaac Moura Araújo
Henrique Douglas Melo Coutinho
Grażyna Kowalska
Radosław Kowalski
Muhammad Asif Hanif
Muhammad Torequl Islam
Anxiolytic-like Effect of Quercetin Possibly through GABA Receptor Interaction Pathway: In Vivo and In Silico Studies
Molecules
anxiety
quercetin
GABAergic system
in vivo study
molecular docking
title Anxiolytic-like Effect of Quercetin Possibly through GABA Receptor Interaction Pathway: In Vivo and In Silico Studies
title_full Anxiolytic-like Effect of Quercetin Possibly through GABA Receptor Interaction Pathway: In Vivo and In Silico Studies
title_fullStr Anxiolytic-like Effect of Quercetin Possibly through GABA Receptor Interaction Pathway: In Vivo and In Silico Studies
title_full_unstemmed Anxiolytic-like Effect of Quercetin Possibly through GABA Receptor Interaction Pathway: In Vivo and In Silico Studies
title_short Anxiolytic-like Effect of Quercetin Possibly through GABA Receptor Interaction Pathway: In Vivo and In Silico Studies
title_sort anxiolytic like effect of quercetin possibly through gaba receptor interaction pathway in vivo and in silico studies
topic anxiety
quercetin
GABAergic system
in vivo study
molecular docking
url https://www.mdpi.com/1420-3049/27/21/7149
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