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Akanji MA, Elijah OO, Oyedolapo AA, Aderonke AA, Opeoluwa OL, Omoloye AA, Oladoja FA, Olatundun SO, Edatomolaosi OL. Datura stramonium abrogates depression- and anxiety-like disorders in mice: possible involvement of monoaminergic pathways in its antidepressant activity. Drug Metab Pers Ther 2022; 37:305-314. [PMID: 35218173 DOI: 10.1515/dmpt-2021-0166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 12/30/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Ethno-botanical surveys uncovered the use of Datura stramonium in the management of mental health abnormalities. Antidepressant- and anxiolytic-like activities of hydroethanol leaf extract of D. stramonium (HLDS) in mice and its possible mechanism of action were investigated in this study. METHODS The hole-board test (HBT), open field test (OFT), elevated plus maze test (EPMT), and social interaction test (SIT) were used to investigate the anxiolytic-like activity while forced swim test (FST) and tail suspension test (TST) were employed for the antidepressant effect. Mice were pre-treated orally with purified water (10 mL/kg), bromazepam (1 mg/kg), fluoxetine (20 mg/kg) and D. stramonium (25, 50, 100 and 200 mg/kg). One hour post-treatment, mice were subjected to the various tests. RESULTS In HBT, D. stramonium increased the head dips and sectional crossings turnover. D. stramonium increased the number of square crossed and rearings/assisted rearings in OFT. DS increased the time spent in open arms of EPM. In SIT, D. stramonium increased the frequency/duration of interactions. In FST and TST, D. stramonium decreased the duration of immobility which were reversed by doxazosin (α1 adrenoceptor antagonist) and ondasentron (5-HT3 receptor antagonist). CONCLUSIONS HLDS has anxiolytic- and antidepressant-like activities through modulation of serotoninergic and adrenergic neurotransmissions.
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Affiliation(s)
- Murtala A Akanji
- Department of Pharmacology, Faculty of Basic Medical Sciences, Obafemi Awolowo College of Health Sciences, OlabisiOnabanjo University, Sagamu Campus, Ogun State, Nigeria
| | - Oyinloye O Elijah
- Department of Pharmacology, Faculty of Basic Medical Sciences, Obafemi Awolowo College of Health Sciences, OlabisiOnabanjo University, Sagamu Campus, Ogun State, Nigeria
| | - Alabi A Oyedolapo
- Department of Pharmacology, Faculty of Basic Medical Sciences, Obafemi Awolowo College of Health Sciences, OlabisiOnabanjo University, Sagamu Campus, Ogun State, Nigeria
| | - Aderionla A Aderonke
- Department of Pharmacology, Faculty of Basic Medical Sciences, Obafemi Awolowo College of Health Sciences, OlabisiOnabanjo University, Sagamu Campus, Ogun State, Nigeria
| | - Ogunjimi L Opeoluwa
- Department of Pharmacology, Faculty of Basic Medical Sciences, Obafemi Awolowo College of Health Sciences, OlabisiOnabanjo University, Sagamu Campus, Ogun State, Nigeria
| | | | - Farouk A Oladoja
- Department of Pharmacology, Faculty of Basic Medical Sciences, Obafemi Awolowo College of Health Sciences, OlabisiOnabanjo University, Sagamu Campus, Ogun State, Nigeria
| | - Shonde O Olatundun
- Department of Pharmaceutical Technology, Gateway Polytechnic, Ogun state, Nigeria
| | - Osipitan L Edatomolaosi
- Department of Pharmacology, Faculty of Basic Medical Sciences, Obafemi Awolowo College of Health Sciences, OlabisiOnabanjo University, Sagamu Campus, Ogun State, Nigeria
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van Wijk CH, Martin JH, Maree DJ. Clinical validation of brief mental health scales for use in South African occupational healthcare. SA JOURNAL OF INDUSTRIAL PSYCHOLOGY 2021. [DOI: 10.4102/sajip.v47i0.1895] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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