دورية أكاديمية
Alcohol exacerbates psychosocial stress-induced neuropsychiatric symptoms: Attenuation by geraniol.
| العنوان: | Alcohol exacerbates psychosocial stress-induced neuropsychiatric symptoms: Attenuation by geraniol. |
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| المؤلفون: | Ben-Azu B; DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, Delta State University, Abraka, Nigeria. Electronic address: pharmben4ever@yahoo.com., Adebesin A; Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, Abafemi Awolowo College of Health Sciences, Olabisi Onabanjo University, Segamu Campus, Ogun State, Nigeria., Moke GE; DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, Delta State University, Abraka, Nigeria., Ojiokor VO; Department of Anatomy, Faculty of Basic Medical Sciences, College of Medicine, Enugu State University of Science and Technology (ESUT), Enugu, Enugu State, Nigeria., Olusegun A; Neurophysiology Unit, Department of Physiology, Faculty of Basic Medical Sciences, PAMO University of Medical Sciences, Port-Harcourt, River State, Nigeria., Jarikre TA; Department of Veterinary Pathology, Faculty of Veterinary Medicine, University of Ibadan, Ibadan, Nigeria., Akinluyi ET; Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, Afe Babalola University, Ado- Ekiti, Nigeria., Olukemi OA; Department of Medical Biochemistry, Faculty of Basic Medical Sciences, College of Health Sciences, Delta State University, Abraka, Delta State, Nigeria., Omeiza NA; DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, Delta State University, Abraka, Nigeria; Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria., Nkenchor P; DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, Delta State University, Abraka, Nigeria., Niemogha AR; DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, Delta State University, Abraka, Nigeria., Ewere ED; DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, Delta State University, Abraka, Nigeria., Igwoku C; DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, Delta State University, Abraka, Nigeria., Omamogho F; DELSU Joint Canada-Israel Neuroscience and Biopsychiatry Laboratory, Department of Pharmacology, Faculty of Basic Medical Sciences, Delta State University, Abraka, Nigeria. |
| المصدر: | Neurochemistry international [Neurochem Int] 2024 Jul; Vol. 177, pp. 105748. Date of Electronic Publication: 2024 May 03. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Pergamon Press Country of Publication: England NLM ID: 8006959 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-9754 (Electronic) Linking ISSN: 01970186 NLM ISO Abbreviation: Neurochem Int Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Oxford [Elmsford, N. Y.] Pergamon Press. |
| مواضيع طبية MeSH: | Acyclic Monoterpenes*/pharmacology , Acyclic Monoterpenes*/therapeutic use , Stress, Psychological*/psychology , Stress, Psychological*/metabolism , Stress, Psychological*/drug therapy , Stress, Psychological*/complications , Ethanol*/toxicity , Ethanol*/pharmacology , Terpenes*/pharmacology , Terpenes*/therapeutic use, Animals ; Male ; Mice ; Brain/drug effects ; Brain/metabolism ; Social Defeat |
| مستخلص: | Adaptation to psychosocial stress is psychologically distressing, initiating/promoting comorbidity with alcohol use disorders. Emerging evidence moreover showed that ethanol (EtOH) exacerbates social-defeat stress (SDS)-induced behavioral impairments, neurobiological sequelae, and poor therapeutic outcomes. Hence, this study investigated the effects of geraniol, an isoprenoid monoterpenoid alcohol with neuroprotective functions on EtOH escalated SDS-induced behavioral impairments, and neurobiological sequelae in mice. Male mice chronically exposed to SDS for 14 days were repeatedly fed with EtOH (2 g/kg, p. o.) from days 8-14. From days 1-14, SDS-EtOH co-exposed mice were concurrently treated with geraniol (25 and 50 mg/kg) or fluoxetine (10 mg/kg) orally. After SDS-EtOH translational interactions, arrays of behavioral tasks were examined, followed by investigations of oxido-inflammatory, neurochemicals levels, monoamine oxidase-B and acetylcholinesterase activities in the striatum, prefrontal-cortex, and hippocampus. The glial fibrillary acid protein (GFAP) expression was also quantified in the prefrontal-cortex immunohistochemically. Adrenal weights, serum glucose and corticosterone concentrations were measured. EtOH exacerbated SDS-induced low-stress resilience, social impairment characterized by anxiety, depression, and memory deficits were attenuated by geraniol (50 and 100 mg/kg) and fluoxetine. In line with this, geraniol increased the levels of dopamine, serotonin, and glutamic-acid decarboxylase enzyme, accompanied by reduced monoamine oxidase-B and acetylcholinesterase activities in the prefrontal-cortex, hippocampus, and striatum. Geraniol inhibited SDS-EtOH-induced adrenal hypertrophy, corticosterone, TNF-α, IL-6 release, malondialdehyde and nitrite levels, with increased antioxidant activities. Immunohistochemical analyses revealed that geraniol enhanced GFAP immunoreactivity in the prefrontal-cortex relative to SDS-EtOH group. We concluded that geraniol ameliorates SDS-EtOH interaction-induced behavioral changes via normalization of neuroimmune-endocrine and neurochemical dysregulations in mice brains. Competing Interests: Declaration of competing interest Authors declare that they have no conflict of interest and all experiments were approved and performed under the guidelines of Faculty of Basic Medical Sciences, Delta State University Animals Ethic Committee (REC/FBMS/DELSU/22/148) and the National Institutes of Health Guide for Care and Use of Laboratory Animals (Publication number: 85–23, revised 1985). (Copyright © 2024 Elsevier Ltd. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Alcohol use disorder; Anxiety; Depression; Geraniol; Monoterpenoids; Psychosocial stress; Stress resilience |
| المشرفين على المادة: | L837108USY (geraniol) 0 (Acyclic Monoterpenes) 3K9958V90M (Ethanol) 0 (Terpenes) |
| تواريخ الأحداث: | Date Created: 20240504 Date Completed: 20240602 Latest Revision: 20240602 |
| رمز التحديث: | 20240603 |
| DOI: | 10.1016/j.neuint.2024.105748 |
| PMID: | 38703789 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1872-9754 |
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| DOI: | 10.1016/j.neuint.2024.105748 |