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Elfakharany SA, Eskaros SS, Azhary NME, Abdelmonsif DA, Zeitoun TM, Ammar GAG, Hatem YA. Neuroprotective Role of Selenium Nanoparticles Against Behavioral, Neurobiochemical and Histological Alterations in Rats Subjected to Chronic Restraint Stress. Mol Neurobiol 2024:10.1007/s12035-024-04196-3. [PMID: 38703343 DOI: 10.1007/s12035-024-04196-3] [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: 02/28/2024] [Accepted: 04/22/2024] [Indexed: 05/06/2024]
Abstract
Chronic stress induces changes in the prefrontal cortex and hippocampus. Selenium nanoparticles (SeNPs) showed promising results in several neurological animal models. The implementation of SeNPs in chronic restraint stress (CRS) remains to be elucidated. This study was done to determine the possible protective effects of selenium nanoparticles on behavioral changes and brain oxidative stress markers in a rat model of CRS. 50 rats were divided into three groups; control group (n = 10), untreated CRS group (n = 10) and CRS-SeNPs treated group (n = 30). Restraint stress was performed 6 h./day for 21 days. Rats of CRS-SeNPs treated group received 1, 2.5 or 5 mg/kg SeNPs (10 rats each) by oral gavage for 21 days. Rats were subjected to behavioral assessments and then sacrificed for biochemical and histological analysis of the prefrontal cortex and hippocampus. Prefrontal cortical and hippocampal serotonin levels, oxidative stress markers including malondialdehyde (MDA), reduced glutathione (GSH) and glutathione peroxidase (GPx), tumor necrosis factor alpha (TNF-α) and caspase-3 were assessed. Accordingly, different doses of SeNPs showed variable effectiveness in ameliorating disease parameters, with 2.5 mg/kg dose of SeNPs showing the best improving results in all studied parameters. The present study exhibited the neuroprotective role of SeNPs in rats subjected to CRS and proposed their antioxidant, anti-inflammatory and anti-apoptotic effects as the possible mechanism for increased prefrontal cortical and hippocampal serotonin level, ameliorated anxiety-like and depressive-like behaviors and improved prefrontal cortical and hippocampal histological architecture.
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Affiliation(s)
- Sarah A Elfakharany
- Department of Medical Physiology, Faculty of Medicine, University of Alexandria, Al-Mouassat Medical Campus, El Hadara, Alexandria, Egypt.
| | - Samir S Eskaros
- Department of Medical Physiology, Faculty of Medicine, University of Alexandria, Al-Mouassat Medical Campus, El Hadara, Alexandria, Egypt
| | - Nesrine M El Azhary
- Department of Medical Physiology, Faculty of Medicine, University of Alexandria, Al-Mouassat Medical Campus, El Hadara, Alexandria, Egypt
| | - Doaa A Abdelmonsif
- Department of Medical Biochemistry, Faculty of Medicine, University of Alexandria, Al- Moussat Medical Campus, El Hadara, Alexandria, Egypt
| | - Teshreen M Zeitoun
- Department of Histology and Cell Biology, Faculty of Medicine, University of Alexandria, Al-Moussat Medical Campus, El Hadara, Alexandria, Egypt
| | - Gamal A G Ammar
- Biotechnology Unit, Plant Production Department (PPD), Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), New Borg El‑Arab City, Alexandria, Egypt
| | - Youssef A Hatem
- Department of Medical Physiology, Faculty of Medicine, University of Alexandria, Al-Mouassat Medical Campus, El Hadara, Alexandria, Egypt
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Bagheri Y, Fathi E, Maghoul A, Moshtagh S, Mokhtari K, Abdollahpour A, Montazersaheb S, Bagheri A. Effects of Achillea tenuifolia Lam. hydro-alcoholic extract on anxiety-like behavior and reproductive parameters in rat model of chronic restraint stress. Hum Exp Toxicol 2021; 40:1852-1866. [PMID: 34167364 DOI: 10.1177/09603271211026723] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Achillea tenuifolia Lam (AT) has several biological activities and medicinal properties. In this study, we elucidated the impact of the AT on anxiety-related behaviors, reproductive parameters, antioxidant capacity in male rats subjected to chronic restraint stress (CRS). METHODS 35 Wistar rats were divided into five groups: control, CRS-control (received normal saline) and three CRS-treated groups received AT extract (100, 150, and 200 mg/kg body weight) for 21 consequences days. To induce CRS rats, the rats were immobilized for 21 days and received the extract orally. On the last day of treatment, anxiety-related behaviors were assessed through the sucrose preference test (SPT) as well as elevated plus maze (EPM) tests. Corticosterone, luteinizing hormone (LH), and follicle-stimulating hormone (FSH), testosterone levels were evaluated to determine reproductive capacity. Sperm parameters including the total count, motility, and viability were also analyzed. Weight of body, testis and seminal vesicles was measured as well. RESULTS The findings revealed that 100, 150, and 200 mg/kg of AT extract had anxiolytic effects in CRS rats, as confirmed by the EPM test and SPT. In addition, AT extract could improve fertile capacity and sperm quality to varying degrees. The level of corticosterone had decreased, whereas the level of LH, FSH and testosterone had increased in CRS-treated rats. Moreover, the reduced level of MDA coincided with an increased rate of antioxidant capacity. Our findings suggest that AT extract could alleviate stress-induced dysfunctions. CONCLUSION Overall, these observations would infer that AT extract could improve fertility capacity and behavioral impairment in the stress conditions. GRAPHICAL ABSTRACT Assumption pathway describing the probability underlying mechanism of CRS-induced anxiety and reproductive toxicity and protective effect of AT.
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Affiliation(s)
- Y Bagheri
- Faculty of Veterinary Medicine, Tabriz Branch, 201583Islamic Azad University, Tabriz, Iran
| | - E Fathi
- Department of Clinical Sciences, Faculty of Veterinary Medicine, 56947University of Tabriz, Tabriz, Iran
| | - A Maghoul
- Faculty of Veterinary Medicine, Tabriz Branch, 201583Islamic Azad University, Tabriz, Iran
| | - S Moshtagh
- Faculty of Veterinary Medicine, Tabriz Branch, 201583Islamic Azad University, Tabriz, Iran
| | - K Mokhtari
- Faculty of Veterinary Medicine, Tabriz Branch, 201583Islamic Azad University, Tabriz, Iran
| | - A Abdollahpour
- Department of Pathobiology, Faculty of Veterinary Medicine, Tabriz Branch, 201583Islamic Azad University, Tabriz, Iran
| | - S Montazersaheb
- Molecular Medicine Research Center, Biomedicine Institute, 201583Tabriz University of Medical Sciences, Tabriz, Iran.,These authors are equally contributed to this work
| | - A Bagheri
- Department of Urology, Sina Hospital, 56947Tabriz University of Medical Sciences, Tabriz, Iran.,These authors are equally contributed to this work
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Jalali A, Firouzabadi N, Zarshenas MM. Pharmacogenetic-based management of depression: Role of traditional Persian medicine. Phytother Res 2021; 35:5031-5052. [PMID: 34041799 DOI: 10.1002/ptr.7134] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 03/26/2021] [Accepted: 04/10/2021] [Indexed: 12/11/2022]
Abstract
Depression is one of the most common mental disorders worldwide. The genetic factors are linked to depression and anti-depressant outcomes. Traditional Persian medicine (TPM) manuscripts have provided various anti-depressant remedies, which may be useful in depression management. This review has studied the bioactive compounds, underlying mechanisms, and treatment outcomes of the medicinal plants traditionally mentioned effective for depression from "The storehouse of medicament" (a famous pharmacopeia of TPM) to merge those with the novel genetics science and serve new scope in depression prevention and management. This review paper has been conducted in two sections: (1) Collecting medicinal plants and their bioactive components from "The storehouse of medicament," "Physician's Desk Reference (PDR) for Herbal Medicines," and "Google scholar" database. (2) The critical key factors and genes in depression pathophysiology, prevention, and treatment were clarified. Subsequently, the association between bioactive components' underlying mechanism and depression treatment outcomes via considering polymorphisms in related genes was derived. Taken together, α-Mangostin, β-carotene, β-pinene, apigenin, caffeic acid, catechin, chlorogenic acid, citral, ellagic acid, esculetin, ferulic acid, gallic acid, gentiopicroside, hyperoside, kaempferol, limonene, linalool, lycopene, naringin, protocatechuic acid, quercetin, resveratrol, rosmarinic acid, and umbelliferone are suitable for future pharmacogenetics-based studies in the management of depression.
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Affiliation(s)
- Atefeh Jalali
- Medicinal Plants Processing Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Phytopharmaceuticals (Traditional Pharmacy), School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Negar Firouzabadi
- Department of Pharmacology & Toxicology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad M Zarshenas
- Medicinal Plants Processing Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Phytopharmaceuticals (Traditional Pharmacy), School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran.,Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Antidepressant and anti-amnesic effects of the aqueous lyophilisate of the leaves of Leptadenia arborea on an animal model of cognitive deficit associated depression. Biomed Pharmacother 2020; 130:110603. [PMID: 34321164 DOI: 10.1016/j.biopha.2020.110603] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 07/25/2020] [Accepted: 08/02/2020] [Indexed: 12/28/2022] Open
Abstract
Leptadenia arborea (Asclepiadaceae) is a plant used in traditional medicine to treat syphilis, migraine, and mental illnesses. The aim of our study was to investigate possible antidepressant and anti-amnesic effects of the aqueous lyophilisate of the leaves of Leptadenia arborea in an animal model of cognitive deficit associated depression. Swiss albino adult mice of both sexes were used for this study. A 14-day combined stress model was used to induce depression with early cognitive deficits. The forced swimming test, the open field test and plasma corticosterone level were used to assess antidepressant-like effect. The novel object recognition task (NORT), the Morris Water Maze (MWM) and neurochemical analysis of hippocampal acetylcholinesterase activity was also carried out to assess memory integrity. The aqueous lyophelisate of L. arborea increased swimming time and decreased immobility time in the forced swimming test. In the open field test they was no difference in the number of lines crossed between groups, and the lyophilisate-treated mice spent more time in the centre compared to the control. The lyophilisate decreased the plasma level of corticosterone compared to the control. The lyophilisate decreased the latency to reach the hidden platform and increased the time spent in the target quadrant in the MWM. The lyophilisate also increased the time of exploration of the novel object in the NORT and decreased the acetylcholinesterase activity in the hippocampus. L. arborea effects were decreased when it was co-administered with pCPA. Results suggest that the aqueous lyophilisate of the leaves of L. arborea possess antidepressant-like and anti-amnesic effects.
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The role of hippocampal GABA A receptors on anxiolytic effects of Echium amoenum extract in a mice model of restraint stress. Mol Biol Rep 2020; 47:6487-6496. [PMID: 32778988 DOI: 10.1007/s11033-020-05699-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 07/26/2020] [Indexed: 01/01/2023]
Abstract
Echium amoenum (EA), a popular medicinal plant in Persian medicine, has anxiolytic, antioxidant, sedative, and anti-inflammatory effects. This study examined whether GABA-ergic signaling is involved in the anxiolytic effects of EA in mice. Sixty BALB/c mice (25-30 g) were divided into six groups (n = 10) as follows: the (I) control group received 10 ml/kg normal saline (NS). In the stress groups, the animals underwent 14 consecutive days of restraint stress (RS), and received following treatments simultaneously; (II) RS + NS; (III) RS + Diaz (Diazepam); (IV) RS + EA; (V) RS + Flu (Flumazenil) + EA; (VI) RS + Flu + Diaz. Behavioral tests including the open field test (OFT) and elevated plus maze (EPM) were performed to evaluate anxiety-like behaviors and the effects of the regimens. The plasma level of corticosterone and the hippocampal protein expressions of IL-1β, TNF-α, CREB, and BDNF, as well as p-GABAA/GABAA ratio, were also assessed. The findings revealed that chronic administration of EA alone produced anxiolytic effects in both behavioral tests, while diazepam alone or in combination with Flu failed to decrease the anxiety-like behaviors. Furthermore, the p-GABAA/GABAA and p-CREB/CREB ratios, and protein levels of BDNF were significantly increased in the EA-received group. On the other hand, plasma corticosterone levels and the hippocampal IL-1β and TNF-α levels were significantly decreased by EA. However, pre-treatment with GABAA receptors (GABAA Rs) antagonist, Flu, reversed the anxiolytic and molecular effects of EA in the RS-subjected animals. Our findings confirmed that alternation of GABAAR is involved in the effects of EA against RS-induced anxiety-like behaviors, HPA axis activation, and neuroinflammation.
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