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Yousefnia Babaki F, Khodadoost M, Rezaeizadeh H, Naser Moghadasi A, Fahimi S, Hosseini H, Movahhed M, Gharagozli K. Efficacy and safety of "Jollab Monzej" as a traditional persian compound medicine for the treatment of multiple sclerosis-related fatigue: A randomized placebo-controlled trial. CASPIAN JOURNAL OF INTERNAL MEDICINE 2023; 14:257-266. [PMID: 37223302 PMCID: PMC10201133 DOI: 10.22088/cjim.14.2.257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 02/25/2022] [Accepted: 04/05/2022] [Indexed: 05/25/2023]
Abstract
Background The purpose of this study was to investigate the efficacy and safety of Jollab monzej (JMZ), a Traditional Persian compound medicine, on multiple sclerosis-related fatigue (MSRF). Methods We did a double-blind randomized controlled phase3 clinical trial on the JMZ syrup in fifty-six relapsing-remitting MS (RRMS) patients aged 18-55 years with moderate to severe fatigue using the Expanded Disability Status Scale (EDSS) score ≤ 6. We randomly assigned (1;1) participants to the JMZ syrup or placebo syrup groups treated for one month. Participants, investigators, and assessors were unaware of the assignments. The primary outcome was changes in the fatigue score on the Fatigue Severity Scale (FSS), at baseline and one month after treatment using the intention-to-treat (ITT) analysis. The secondary outcomes were changes in the score of Visual Analogue Scale (VAS), Beck Depression Inventory (BDI), and Pittsburgh Sleep Quality Index (PSQI). Outcomes were measured at baseline, one month after treatment, and 2-week follow-up. Safety was detected in all participants. Results We randomly assigned 56 participants to the JMZ group (n=28) and placebo group (n=28). Fatigue scores significantly changed in both groups; however, the JMZ group had a greater reduction in FSS score in the ITT analysis. The adjusted mean difference was 8.80 (Confidence interval (CI) 95%, 2.90-14.70, P = 0.00). The mean difference of VAS, BDI, and global PSQI scores were statistically significant (P=0.01, P₌0.00, P₌0.01; respectively). Regarding safety, mild adverse events (AEs) were reported. Conclusion The results of our study revealed that the administration of JMZ syrup alleviated MSRF and also could improve depression and sleep disorders.
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Affiliation(s)
- Fatemeh Yousefnia Babaki
- Department of Traditional Medicine, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahmood Khodadoost
- Department of Traditional Medicine, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hossein Rezaeizadeh
- School of Persian Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Abdorreza Naser Moghadasi
- Multiple sclerosis Research Center, Neuroscience institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shirin Fahimi
- Department of Traditional Pharmacy, Faculty of Pharmacy and Pharmaceutical Sciences, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Hamed Hosseini
- Center for Research and Training in Skin Diseases and Leprosy (CRTSDL), Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Mina Movahhed
- Department of Traditional Pharmacy, Faculty of Pharmacy and Pharmaceutical Sciences, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Kurosh Gharagozli
- Brain mapping research Center, Loghman Hakim educational hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Henriques JF, Serra D, Dinis TCP, Almeida LM. The Anti-Neuroinflammatory Role of Anthocyanins and Their Metabolites for the Prevention and Treatment of Brain Disorders. Int J Mol Sci 2020; 21:E8653. [PMID: 33212797 PMCID: PMC7696928 DOI: 10.3390/ijms21228653] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/13/2020] [Accepted: 11/15/2020] [Indexed: 12/12/2022] Open
Abstract
Anthocyanins are naturally occurring polyphenols commonly found in fruits and vegetables. Numerous studies have described that anthocyanin-rich foods may play a crucial role in the prevention and treatment of different pathological conditions, which have encouraged their consumption around the world. Anthocyanins exhibit a significant neuroprotective role, mainly due to their well-recognized antioxidant and anti-inflammatory properties. Neuroinflammation is an intricate process relevant in both homeostatic and pathological circumstances. Since the progression of several neurological disorders relies on neuroinflammatory process, targeting brain inflammation has been considered a promising strategy in those conditions. Recent data have shown the anti-neuroinflammatory abilities of many anthocyanins and of their metabolites in the onset and development of several neurological disorders. In this review, it will be discussed the importance and the applicability of these polyphenolic compounds as neuroprotective agents and it will be also scrutinized the molecular mechanisms underlying the modulation of neuroinflammation by these natural compounds in the context of several brain diseases.
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Affiliation(s)
- Joana F. Henriques
- CNC—Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal; (J.F.H.); (T.C.P.D.); (L.M.A.)
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Diana Serra
- CNC—Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal; (J.F.H.); (T.C.P.D.); (L.M.A.)
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Teresa C. P. Dinis
- CNC—Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal; (J.F.H.); (T.C.P.D.); (L.M.A.)
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Leonor M. Almeida
- CNC—Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal; (J.F.H.); (T.C.P.D.); (L.M.A.)
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
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Abbasi Larki R, Zayerzadeh E, Harzandi N, Anissian A. Protective Effects of Echium amoenum on Oxidative Stress and Gene Expression Induced by Permethrin in Wistar Rats. HEPATITIS MONTHLY 2020; 20. [DOI: 10.5812/hepatmon.103774] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 06/14/2020] [Accepted: 06/20/2020] [Indexed: 08/30/2023]
Abstract
Background: Echium amoenum (E. amoenum), as one of the most popular plants in Iran, is traditionally used to treat different types of disorders. Objectives: This experimental study aimed to evaluate the modulatory effects of E. amoenum on permethrin (PMN)-induced oxidative stress in rats and to determine the cytoprotective effect of E. amoenum on PMN in SK-Hep-1 cells. Methods: Twenty-four male Wistar rats were randomly divided into four equal groups, including the control (normal saline), orally treated PMN (125 mg/kg of PMN), E. amoenum (100 mg/kg), and E. amoenum + PMN groups for 28 days. The levels of alanine aminotransferase (ALT), alkaline phosphatase (ALP), aspartate aminotransferase (AST), lipid peroxidation (LPO), catalase (CAT), and glutathione peroxidase (GPx), as well as the expression of catalase (CAT) and glutathione peroxidase (GPx), were measured in the liver of all rats. Also, the cytoprotective effect of E. amoenum against PMN was evaluated in the treated SK-Hep-1 cells. Results: The results indicated that LPO increased significantly in the PMN-treated group, as evidenced by the high concentration of malondialdehyde (MDA) in the liver. Alterations of the antioxidant system were also confirmed by the significant decline in CAT and GPx activities (2.9 ± 0.14 and 0.5 ± 0.03, respectively; P < 0.05) and the significant downregulation of CAT (0.4 ± 0.02 folds) and GPx (0.3 ± 0.01 folds) mRNA expression in the liver (P < 0.05). PMN also stimulated significant changes in hepatic biomarkers and induced pathological changes in the liver. On the other hand, administration of E. amoenum significantly reduced abnormalities in biochemical markers, LPO, antioxidant enzymes, gene expression, and pathological complications induced by PMN (P < 0.05). E. amoenum also exhibited cytoprotective effects against cytotoxicity induced by PMN in SK-Hep-1 cells. Conclusions: The present results demonstrated that E. amoenum has significant antioxidant, gene-regulating, and cytoprotective effects.
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Nouri M, Farajdokht F, Torbati M, Ranjbar F, Hamedyazdan S, Araj-khodaei M, Sadigh-Eteghad S. A Close Look at Echium amoenum Processing, Neuroactive Components, and Effects on Neuropsychiatric Disorders. Galen Med J 2019; 8:e1559. [PMID: 34466529 PMCID: PMC8343809 DOI: 10.31661/gmj.v8i0.1559] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 07/21/2019] [Accepted: 08/12/2019] [Indexed: 11/21/2022] Open
Abstract
Pharmacological researches in the area of herbal medicine have considerably increased over the last two centuries. Echium amoenum (known as Gol-e-Gavzaban in Persian) is a medicinal plant that has been widely used in Iranian folk medicine. In this review, databases including PubMed, Scopus, and Google Scholar were searched up. Data collecting was completed by January 2019 and available scientific reports regarding the processing methods, main chemical constituents, and effects of E. amoenum on different neuropsychiatric disorders are summarized. Thirteen five studies met the inclusion criteria. According to results, the important phytochemicals of the plant was phenolic compounds, fatty acids, rosmarinic acid, anthocyanidins, and flavonoids. Also, experimental and clinical studies demonstrated the effectiveness of E. amoenum in the treatment of several neuropsychiatric disorders such as anxiety, depression, ischemic stroke, seizure, Alzheimer's disease, and pain. Many of these effects are, at least in part, due to its rosmarinic acid or polyphenolic compounds such as flavonoids and natural pigments such as anthocyanins. Also, fatty acids such as gamma-linolenic acid play critical role in neuroactive properties of this herb. Among these effects, only the antidepressant and anxiolytic properties of the plant extract have been examined both experimentally and clinically. There was some controversy over its toxicity effects. It seems that E. amoenum protects neurons via attenuation of oxidative stress and inflammation as well as blocking of apoptosis in the nervous system. However, more studies are necessary for assessing exact mechanisms of action in neuropsychiatric disorders, finding of bioactive ingredients, and processing methods of this plant.
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Affiliation(s)
- Mohammad Nouri
- Neurosciences Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Persian Medicine, School of Traditional Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fereshteh Farajdokht
- Neurosciences Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammadali Torbati
- School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fatemeh Ranjbar
- Psychiatry Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sanaz Hamedyazdan
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mostafa Araj-khodaei
- Department of Persian Medicine, School of Traditional Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Aging Research Institute, Tabriz University of Medical Science, Tabriz, Iran
| | - Saeed Sadigh-Eteghad
- Neurosciences Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Manolescu BN, Oprea E, Mititelu M, Ruta LL, Farcasanu IC. Dietary Anthocyanins and Stroke: A Review of Pharmacokinetic and Pharmacodynamic Studies. Nutrients 2019; 11:nu11071479. [PMID: 31261786 PMCID: PMC6682894 DOI: 10.3390/nu11071479] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 06/22/2019] [Accepted: 06/22/2019] [Indexed: 12/15/2022] Open
Abstract
Cerebrovascular accidents are currently the second major cause of death and the third leading cause of disability in the world, according to the World Health Organization (WHO), which has provided protocols for stroke prevention. Although there is a multitude of studies on the health benefits associated with anthocyanin (ACN) consumption, there is no a rigorous systematization of the data linking dietary ACN with stroke prevention. This review is intended to present data from epidemiological, in vitro, in vivo, and clinical studies dealing with the stroke related to ACN-rich diets or ACN supplements, along with possible mechanisms of action revealed by pharmacokinetic studies, including ACN passage through the blood-brain barrier (BBB).
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Affiliation(s)
- Bogdan Nicolae Manolescu
- Department of Organic Chemistry "C.D. Nenitescu", Faculty of Applied Chemistry and Science of Materials, Polytechnic University of Bucharest, 1-7 Polizu Street, 011061 Bucharest, Romania.
| | - Eliza Oprea
- Department of Organic Chemistry, Biochemistry and Catalysis, Faculty of Chemistry, University of Bucharest, 90-92 Panduri Street, 050663 Bucharest, Romania.
| | - Magdalena Mititelu
- Department of Clinical Laboratory and Food Hygiene, Faculty of Pharmacy, University of Medicine and Pharmacy "Carol Davila", 6 Traian Vuia, 020956 Bucharest, Romania.
| | - Lavinia L Ruta
- Department of Organic Chemistry, Biochemistry and Catalysis, Faculty of Chemistry, University of Bucharest, 90-92 Panduri Street, 050663 Bucharest, Romania.
| | - Ileana C Farcasanu
- Department of Organic Chemistry, Biochemistry and Catalysis, Faculty of Chemistry, University of Bucharest, 90-92 Panduri Street, 050663 Bucharest, Romania.
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Rabiei Z, Setorki M. Effect of hydroalcoholic Echium amoenum extract on scopolamine-induced learning and memory impairment in rats. PHARMACEUTICAL BIOLOGY 2018; 56:672-677. [PMID: 31070534 PMCID: PMC6292346 DOI: 10.1080/13880209.2018.1543330] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Revised: 09/09/2018] [Accepted: 10/25/2018] [Indexed: 06/01/2023]
Abstract
CONTEXT Scopolamine, a muscarinic receptor antagonist, causes memory loss that resembles Alzheimer's disease (AD). Echium amoenum L. (Boraginaceae) is a famous medicinal plant of Iran that is traditionally used as a sedative and mood enhancer. OBJECTIVE This study evaluates the effect of hydroalcoholic extract of E. amoenum flowers on scopolamine-induced memory impairment in rats. MATERIALS AND METHODS Fifty male Wistar rats were randomly divided into five groups. Control group received normal saline, model group received scopolamine (0.7 mg/kg, IP, daily for 21 days), and test groups received E. amoenum extract (50, 75, and 100 mg/kg, IP, daily for 21 days) 30 min before each scopolamine injection. The elevated plus maze (EPM), shuttle box, novel object and rotarod tests were performed after treatment. Brain levels of malondialdehyde (MDA) and total antioxidant capacity (TCA) were also determined. RESULTS Scopolamine-treated rats spent more time exploring the novel object compared to the control, and E. amoenum extract at all three doses significantly decreased the time spent exploring the novel object (p < 0.05). E. amoenum extract (75 and 100 mg/kg) significantly elongated the secondary latency in rats receiving scopolamine in the shuttle box test (p < 0.05). In addition, treatment with 75 and 100 mg/kg doses of E. amoenum extract significantly ameliorated scopolamine-induced motor in coordination in rotarod test (p < 0.05). It also significantly increased the time spent in the open arms and reduced the time spent in the closed arms of EPM (p < 0.05). Treatment of scopolamine-exposed rats with E. amoenum extract significantly increased TCA and reduced MDA level of brain (p < 0.05). DISCUSSION AND CONCLUSIONS E. amoenum extract shows protective effect against scopolamine-induced impairment and is suggested to be tested in clinical trials to evaluate the efficacy on AD.
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Affiliation(s)
- Zahra Rabiei
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Mahbubeh Setorki
- Department of Biology, Izeh Branch, Islamic Azad University, Izeh, Iran
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Karimipour M, Shojaei Zarghani S, Mohajer Milani M, Soraya H. Pre-Treatment with Metformin in Comparison with Post-Treatment Reduces Cerebral Ischemia Reperfusion Induced Injuries in Rats. Bull Emerg Trauma 2018; 6:115-121. [PMID: 29719841 DOI: 10.29252/beat-060205] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Objective To explore the effects of pre versus post ischemic treatment with metformin after global cerebral ischemia in rats. Methods Male Wister rats underwent forebrain ischemia by bilateral common carotid artery occlusion for 17 min. Metformin (200 mg/kg) or vehicle was given orally by gavage for 7-14 days. Rats were divided into: control, metformin pre-treatment, metformin post-treatment and metformin pre and post continuous treatment groups. Cerebral infarct size, histopathology, myeloperoxidase and serum malondialdehyde were measured 7 days after ischemia. Results Histopathological analysis showed that metformin pre-treatment significantly decreased leukocyte infiltration, myeloperoxidase activity and also malondialdehyde level. Metformin pre-treatment and metformin post-treatment reduced infarct size compared with the control group, but it was not significant in the pre and post continuous treatment group. Conclusion Our findings suggest that pre-treatment with metformin in comparison with post-treatment in experimental stroke can reduce the extent of brain damage and is more neuroprotective at least in part by inhibiting oxidative stress and inflammation.
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Affiliation(s)
- Mojtaba Karimipour
- Neurophysiology Research Center, Department of Anatomy, Urmia University of Medical Sciences, Urmia, Iran
| | - Sara Shojaei Zarghani
- Cellular and Molecular Research Center, Urmia University of Medical Sciences, Urmia, Iran
| | | | - Hamid Soraya
- Cellular and Molecular Research Center, Urmia University of Medical Sciences, Urmia, Iran.,Department of Pharmacology, Urmia University of Medical Sciences, Urmia, Iran
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Kim MS, Bang JH, Lee J, Kim HW, Sung SH, Han JS, Jeon WK. Salvia miltiorrhiza extract protects white matter and the hippocampus from damage induced by chronic cerebral hypoperfusion in rats. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 15:415. [PMID: 26597908 PMCID: PMC4657337 DOI: 10.1186/s12906-015-0943-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2015] [Accepted: 11/19/2015] [Indexed: 01/11/2023]
Abstract
BACKGROUND Salvia miltiorrhiza (SM), an herbal plant, is traditionally used in the treatment of cardiovascular and cerebrovascular diseases in Asian countries. SM has multiple biological effects including anti-inflammatory activity. The present study is aimed at investigating the effects of SM extract in rats with chronic cerebral hypoperfusion. METHODS Chronic cerebral hypoperfusion was induced in male Wistar rats by permanent bilateral common carotid artery occlusion (BCCAo). The rats were divided into 3 groups: sham-control, BCCAo treated with vehicle, and BCCAo treated with SM extract. Vehicle or SM extract (200 mg/kg) were administered daily by oral gavage beginning on day 21 after BCCAo and continuing to day 42. Immunohistochemical analyses were used to measure Iba-1-positive microglia and myelin basic protein (MBP) in white matter and hippocampal tissue. In addition, the expression levels of proinflammatory cytokines, including TNF-α, IL-1β, and IL-6, and the toll-like receptor (TLR) pathway in the hippocampus, were analyzed by western blot. RESULTS Administration of SM extract attenuated the activation of microglial cells in the white matter and hippocampus after BCCAo. SM extract also prevented neuroinflammation after BCCAo by reducing hippocampal levels of TNF-α, IL-1β, and IL-6, and increasing the reduced levels of MBP in the white matter and hippocampus. Further, the administration of SM extract alleviated the up-regulation of hippocampal TLR4 and myeloid differentiation primary response gene 88 (MyD88) in rats with chronic BCCAo. CONCLUSIONS Our findings suggest that SM may be a promising therapeutic candidate in vascular dementia because of its protective effects against damage to the white matter and hippocampus after BCCAo.
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