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Message: [QUOTE="greenmedinfo, post: 3235"] PMID: CNS Neurol Disord Drug Targets. 2021 Dec 1. Epub 2021 Dec 1. PMID: 34852753 Abstract Title: Evaluation of the antidepressant-like effect of chronic administration of Nigella fixed oil versus fluoxetine in rats. Abstract: BACKGROUND: Depression is a group of syndromes characterized by notable and persistent mood disorders, and is one of the most prevalent psychiatric disorders, while the existing treatments have an altered risk-benefit balance. The therapeutic properties of Nigella have been confirmed, suggesting the reliance on phytotherapy. The objective of the present paper is to investigate the antidepressive-like effect of Nigella sativa on rats exposed to the Unpredictable Chronic Mild Stress procedure.METHODS: Wistar rats were used to investigate the antidepressive-like effect. The stress procedure used in this study combined many stressful conditions. After 6 weeks of treatment, behavioral test (forced swim test) was conducted, and histological changes of the hippocampus were examined.RESULTS: Treatment by nigella and fluoxetine significantly reduced the struggling time.CONCLUSION: Histopathological analysis showed that control treatments result in more loosely arranged cells, significant apoptotic neurons characterized by an irregular appearance, and pyknotic hyperchromatic. A reduction of the thickness of the pyramid layer was also observed in the groups treated with nigella and fluoxetine, suggesting that nigella could be used as a treatment or an adjuvant preventing depressive-like disorders. [URL='https://www.greenmedinfo.com/article/evaluation-antidepressant-effect-chronic-administration-nigella-fixed-oil-vers']read more[/URL] [/QUOTE]

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