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Jemni M, Zaman R, Carrick FR, Clarke ND, Marina M, Bottoms L, Matharoo JS, Ramsbottom R, Hoffman N, Groves SJ, Gu Y, Konukman F. Exercise improves depression through positive modulation of brain-derived neurotrophic factor (BDNF). A review based on 100 manuscripts over 20 years. Front Physiol 2023; 14:1102526. [PMID: 36969600 PMCID: PMC10030936 DOI: 10.3389/fphys.2023.1102526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 01/30/2023] [Indexed: 03/29/2023] Open
Abstract
The aim of this review was to explore the relevant neurobiology and the association between peripheral levels of brain-derived neurotrophic factor (BDNF) and acute and short to long-term exercise regimes, as well as its relation to depression and antidepressant treatment. A 20-year literature search was conducted. The screening process resulted in 100 manuscripts. Antidepressants as well as acute exercise, particularly high-intensity, elevates BDNF in healthy humans and clinical populations, as evidenced from aerobic and resistance-based studies. Although exercise is increasingly recognised in the management of depression, acute and short-term exercise studies have failed to establish a relationship between the severity of depression and changes in peripheral BDNF. The latter rapidly returns to baseline, possibly indicating a quick re-uptake by the brain, aiding its neuroplasticity functions. The timescale of administration needed for the antidepressants to stimulate biochemical changes is longer than similar increases with acute exercise.
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Affiliation(s)
- Monèm Jemni
- Faculty of Physical Education, Ningbo University, Ningbo, Zhejiang, China
- The Carrick Institute of Neuroscience, Cape Canaveral, FL, United States
- Centre for Mental Health Research in association with The University of Cambridge, Cambridge, United Kingdom
- *Correspondence: Monèm Jemni, ; Yaodong Gu,
| | - Rashid Zaman
- Centre for Mental Health Research in association with The University of Cambridge, Cambridge, United Kingdom
- Department of Psychiatry, The University of Cambridge, Cambridge, United Kingdom
| | - Frederick Robert Carrick
- The Carrick Institute of Neuroscience, Cape Canaveral, FL, United States
- Centre for Mental Health Research in association with The University of Cambridge, Cambridge, United Kingdom
- University of Central Florida College of Medicine, Orlando, FL, United states
- MGH Institute of Health Professions, Boston, MA, United States
| | - Neil David Clarke
- Centre for Sport, Exercise and Life Sciences, Coventry University, Coventry, United Kingdom
| | - Michel Marina
- Institut Nacional d'Educació Física de Catalunya (INEFC), Sport Performance, Barcelona, Spain
| | - Lindsay Bottoms
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, Hertfordshire, United Kingdom
| | | | - Roger Ramsbottom
- Sport and Health Sciences, Faculty of Health and Life Sciences, Oxford Brookes University, Oxford, United Kingdom
| | - Norman Hoffman
- The Carrick Institute of Neuroscience, Cape Canaveral, FL, United States
| | - Shad James Groves
- The Carrick Institute of Neuroscience, Cape Canaveral, FL, United States
| | - Yaodong Gu
- Faculty of Physical Education, Ningbo University, Ningbo, Zhejiang, China
- *Correspondence: Monèm Jemni, ; Yaodong Gu,
| | - Ferman Konukman
- Department of Physical Education, College of Education, Qatar University, Doha, Qatar
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Abdelghffar EAR, El-Nashar HAS, Fayez S, Obaid WA, Eldahshan OA. Ameliorative effect of oregano (Origanum vulgare) versus silymarin in experimentally induced hepatic encephalopathy. Sci Rep 2022; 12:17854. [PMID: 36284120 PMCID: PMC9596437 DOI: 10.1038/s41598-022-20412-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 09/13/2022] [Indexed: 01/20/2023] Open
Abstract
Hepatic encephalopathy (HE) is a deterioration of brain function in patients suffering from chronic liver disease, cirrhosis as a result of elevated blood ammonia and the production of pseudo-neurotransmitters. Herein, we investigated the chemical composition of hexane extract from Origanum vulgare (O. vulgare) leaves as well as its possible protective effects against thioacetamide (TAA)-induced HE in rats. GC-MS analysis of the extract revealed tentative identification of twenty-five compounds (82.93%), predominated by cholesten-3-one (27.30%), followed by γ-tocopherol (13.52%), α-tocopherol (5.01%), β-amyrin (5.24%) and α-amyrin (4.89%). Albino rats were distributed into seven groups (n = 7). G1 served as negative control; G2 and G3 served as controls treated with O. vulgare (100 and 200 mg/kg/p.o b.w, respectively); G4 served as TAA-positive control group (100 mg/kg/day/i.p., three alternative days per week for six weeks); G5, G6, and G7 served as TAA -induced HE rat model that received O. vulgare 100, O. vulgare 200, and silymarin (100 mg/kg of SILY, as standard drug), respectively. TAA showed depressive and anxiety-like behaviors in forced swimming test (FST) and reduction of cognitive score in elevated plus-maze test (EPMT) as well as impairment of locomotor and exploratory activities in open-field test (OFT). TAA caused a significant decline in body weight gain; however, the relative liver weight and brain water content were statistically increased. TAA-intoxicated rats showed significant increase of serum biomarker enzymes, proinflammatory cytokines, blood ammonia levels, brain serotonin, acetyl cholinesterase and cellular lipid peroxidation with significant decrease of brain dopamine, norepinephrine, antioxidant status. The hepatoprotective/neuro-protective activities of O. vulgare was found to be comparable with that of SILY in HE rats model. Where, treatment of TAA-intoxicated rats with O. vulgare attenuated anxiety, depressive-related behaviors, and reduced the biochemical changes in HE-induced by TAA. Therefore, O. vulgare could be an excellent hepato-/neuroprotective against hepatic injury and HE via improving the oxidative/inflammatory status through its antioxidant and neuro-modulatory properties and its effect is equal to that of SILY.
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Affiliation(s)
- Eman A. R. Abdelghffar
- grid.7269.a0000 0004 0621 1570Department of Zoology, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Heba A. S. El-Nashar
- grid.7269.a0000 0004 0621 1570Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Cairo, Egypt ,grid.7269.a0000 0004 0621 1570Centre of Drug Discovery Research and Development, Ain Shams University, Cairo, Egypt
| | - Shaimaa Fayez
- grid.7269.a0000 0004 0621 1570Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Cairo, Egypt ,grid.7269.a0000 0004 0621 1570Centre of Drug Discovery Research and Development, Ain Shams University, Cairo, Egypt
| | - Wael A. Obaid
- grid.412892.40000 0004 1754 9358Department of Biology, College of Science, Taibah University, Al-Madīnah Al-Munawarah, Saudi Arabia
| | - Omayma A. Eldahshan
- grid.7269.a0000 0004 0621 1570Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Cairo, Egypt ,grid.7269.a0000 0004 0621 1570Centre of Drug Discovery Research and Development, Ain Shams University, Cairo, Egypt
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Alsanie WF, Alamri AS, Abdulaziz O, Salih MM, Alamri A, Asdaq SMB, Alhomrani MH, Alhomrani M. Antidepressant Effect of Crocin in Mice with Chronic Mild Stress. Molecules 2022; 27:molecules27175462. [PMID: 36080230 PMCID: PMC9457951 DOI: 10.3390/molecules27175462] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/19/2022] [Accepted: 08/23/2022] [Indexed: 11/16/2022] Open
Abstract
This study aimed to investigate the antidepressant property of crocin (Crocetin digentiobiose ester) using a chronic mild stress (CMS)-induced depression model in experimental mice. The tail suspension test (TST) and the sucrose preference test were used to evaluate the antidepressant effect on albino mice of either sex after three weeks of CMS. The period of immobility in the TST and percentage preference for sucrose solution were recorded. By monitoring brain malondialdehyde (MDA) level, catalase (CAT) activity, and reduced glutathione (GSH) level, the antioxidant potential was assessed. Three dosages of crocin (4.84, 9.69, and 19.38 mg/kg) were evaluated. When compared to controls, animals that received crocin administration during three periods of CMS had considerably shorter immobility times during the TST. Crocin treatment also raised the percentage preference for sucrose solution in a dose-dependent manner, bringing it to parity with the conventional antidepressant, imipramine. Animals that received a high dose of crocin had a much greater spontaneous locomotor activity. Furthermore, a high dose of crocin remarkably lowered plasma corticosterone and nitrite levels brought on by CMS. Additionally, high doses of crocin given during CMS greatly enhanced reduced glutathione levels while considerably reducing the brain’s MDA and catalase activities. In conclusion, high doses of crocin may have an antidepressant effect in an animal model through several mechanisms. However, further studies should be carried out to explore the role of neurotransmitters for their antidepressant property.
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Affiliation(s)
- Walaa F. Alsanie
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif 21944, Saudi Arabia
- Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Taif 21944, Saudi Arabia
| | - Abdulhakeem S. Alamri
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif 21944, Saudi Arabia
- Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Taif 21944, Saudi Arabia
| | - Osama Abdulaziz
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif 21944, Saudi Arabia
| | - Magdi M. Salih
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif 21944, Saudi Arabia
| | - Abdulwahab Alamri
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Hail, Hail 81451, Saudi Arabia
| | - Syed Mohammed Basheeruddin Asdaq
- Department of Pharmacy Practice, College of Pharmacy, AlMaarefa University, Dariyah 13713, Saudi Arabia
- Correspondence: (S.M.B.A.); (M.A.)
| | | | - Majid Alhomrani
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif 21944, Saudi Arabia
- Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Taif 21944, Saudi Arabia
- Correspondence: (S.M.B.A.); (M.A.)
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Shi LS, Ji CH, Liu Y, Gu JH, Tang WQ, Zhang W, Guan W. Ginsenoside Rh2 administration produces crucial antidepressant-like effects in a CUMS-induced mice model of depression. Brain Behav 2022; 12:e2705. [PMID: 35848938 PMCID: PMC9392527 DOI: 10.1002/brb3.2705] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 05/26/2022] [Accepted: 06/27/2022] [Indexed: 11/08/2022] Open
Abstract
INTRODUCTION The most striking feature of depression is sadness and a loss of interest in activities, which represents a major cause of disability globally. Therefore, it is necessary to identify novel antidepressants for clinical practice. Ginsenoside Rh2 (Rh2) is one of the major bioactive ginsenosides that can be extracted from Panax ginseng and has been demonstrated to improve both memory and learning. The purpose of this study was to provide broad insight into the mechanisms underlying depression and gain greater insights into antidepressant therapy. METHODS In this study, we first established an effective and feasible depression animal model of chronic unpredictable mild stress (CUMS) and behavioral testing was evaluated by the forced swim test (FST), the tail suspension test (TST) and the sucrose preference test. Following pretreatment with Rh2 (10 and 20 mg/kg), the immobility time of mice was reduced without affecting locomotor activity in both the FST and TST. Western blotting and immunofluorescence were used to investigate the activation of the hippocampal BDNF signaling pathway and hippocampal neurogenesis. RESULTS Different concentrations of Rh2 significantly reduced depressive-like symptoms in CUMS-induced mice and downregulated the effects of the BDNF signaling cascade and neurogenesis in the hippocampus. Furthermore, the administration of K252a completely prevented the antidepressant-like activity of Rh2 in mice. CONCLUSION The results indicated that Rh2 possesses the antidepression action via the positive regulation of the BDNF-TrkB pathway.
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Affiliation(s)
- Lin-Sheng Shi
- Department of Cardiology, Affiliated Hospital 2 of Nantong University, Nantong, China
| | - Chun-Hui Ji
- Department of Pharmacology, Pharmacy College, Nantong University, Nantong, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, China
| | - Yue Liu
- Department of Pharmacology, Pharmacy College, Nantong University, Nantong, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, China
| | - Jiang-Hong Gu
- Department of Pharmacology, Pharmacy College, Nantong University, Nantong, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, China
| | - Wen-Qian Tang
- Department of Pharmacology, Pharmacy College, Nantong University, Nantong, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, China
| | - Wei Zhang
- Department of Pharmacology, Pharmacy College, Nantong University, Nantong, China.,Provincial key laboratory of Inflammation and Molecular Drug Target, Nantong, China
| | - Wei Guan
- Department of Pharmacology, Pharmacy College, Nantong University, Nantong, China.,School of Medicine, Nantong University, Nantong, China
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Zhang X, Cai Y, Hu X, Lu CY, Nie X, Shi L. Systematic Review and Meta-Analysis of Vortioxetine for the Treatment of Major Depressive Disorder in Adults. Front Psychiatry 2022; 13:922648. [PMID: 35815048 PMCID: PMC9263295 DOI: 10.3389/fpsyt.2022.922648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 05/24/2022] [Indexed: 12/02/2022] Open
Abstract
Objective We aimed to compare the efficacy, acceptability, and tolerability of vortioxetine in the treatment of Major Depressive Disorder (MDD) in adults. Method We searched PubMed, Embase, Web of Science, Cochrane Central Register of Controlled Clinical Trials (CENTRAL), and www.ClinicalTrials.gov for randomized controlled trials that examined vortioxetine vs. placebo or other antidepressants for the treatment of MDD from database inception to August 30, 2021, using keywords Vortioxetine, Brintellix, Trintellix, LuAA21004, major depressive disorder, mood disorder, affective disorder, and MDD. We identified 789 publications after removing duplicates. After screening, 20 eligible randomized controlled trials were identified, of which 19 were included in the final meta-analysis. We included adults (aged 18 years and older) with a primary diagnosis of MDD. Two review authors independently selected the studies and extracted data. We extracted data on study characteristics, participant characteristics, intervention details and outcome measures in terms of efficacy, acceptability, and tolerability. Analyses were performed using random-effects models, and outcomes were pooled as risk ratios (RRs) and standardized mean differences (SMDs). Results In total, 20 studies (8,547 participants) met the inclusion criteria. Vortioxetine outperformed the placebo in efficacy outcomes, including response (RR 1.35, 95% CI 1.23-1.48; P < 0.001), remission (RR 1.33, 95% CI 1.17-1.52; P < 0.001), and cognitive function (SMD 0.34, 95% CI 0.16-0.52; P = 0.0003). Compared with the serotonin noradrenaline reuptake inhibitors (SNRIs), vortioxetine had better tolerability (RR 0.90, 95% CI 0.86-0.94; P < 0.001) but no significant difference in response (RR 0.91, 95%CI 0.82-1.00; P = 0.06) or remission (RR: 0.99, 95% CI 0.81-1.20, P = 0.88). Vortioxetine had no difference in response (RR 1.08, 95% CI 0.88-1.32; P = 0.46), remission (RR 1.00, 95% CI 0.41-2.44; P = 1.00) comparing with selective serotonin reuptake inhibitors (SSRIs). Conclusions Vortioxetine is more advantageous over placebo in treating MDD among adults, but no significant difference compared to SNRIs and SSRIs in general. Systematic Review Registration https://www.crd.york.ac.uk/PROSPERO/display_record.php?ID=CRD42021278355, identifier: CRD42021278355.
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Affiliation(s)
- Xinyan Zhang
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Yuchun Cai
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Xiaowen Hu
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Christine Y. Lu
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA, United States
| | - Xiaoyan Nie
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmaceutical Sciences, Peking University, Beijing, China
- International Research Center for Medicinal Administration, Peking University, Beijing, China
| | - Luwen Shi
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmaceutical Sciences, Peking University, Beijing, China
- International Research Center for Medicinal Administration, Peking University, Beijing, China
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Wang R, Ren Q, Gao D, Paudel YN, Li X, Wang L, Zhang P, Wang B, Shang X, Jin M. Ameliorative effect of Gastrodia elata Blume extracts on depression in zebrafish and cellular models through modulating reticulon 4 receptors and apoptosis. JOURNAL OF ETHNOPHARMACOLOGY 2022; 289:115018. [PMID: 35092824 DOI: 10.1016/j.jep.2022.115018] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 01/09/2022] [Accepted: 01/17/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Gastrodia elata Blume (G. elata), a traditional Chinese herb, known as "Tian Ma", is widely used as a common medicine and diet ingredient for treating or preventing neurological disorders for thousands of years in China. However, the anti-depressant effect of G. elata and the underlying mechanism have not been fully evaluated. AIM OF THE STUDY The study is aimed to investigate the anti-depressant effect and the molecular mechanism of G. elata in vitro and in vivo using PC12 cells and zebrafish model, respectively. MATERIAL AND METHODS Network pharmacology was performed to explore the potential active ingredients and action targets of G. elata Blume extracts (GBE) against depression. The cell viability and proliferation were determined by MTT and EdU assay, respectively. TUNEL assay was used to examine the anti-apoptotic effect of GBE. Immunofluorescence and Western blot were used to detect the protein expression level. In addition, novel tank diving test was used to investigate the anti-depressant effect in zebrafish depression model. RT-PCR was used to analyze the mRNA expression levels of genes. RESULTS G. elata against depression on the reticulon 4 receptors (RTN4R) and apoptosis-related targets, which were predicted by network pharmacology. Furthermore, GBE enhanced cell viability and inhibited the apoptosis in PC12 cells against CORT treatment. GBE relieved depression-like symptoms in adult zebrafish, included increase of exploratory behavior and regulation of depression related genes. Mechanism studies showed that the GBE inhibited the expression of RTN4R-related and apoptosis-related genes. CONCLUSION Our studies show the ameliorative effect of G. elata against depression. The mechanism may be associated with the inhibition of RTN4R-related and apoptosis pathways.
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Affiliation(s)
- Rongchun Wang
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China; Key Laboratory for Drug Screening Technology of Shandong Academy of Sciences, 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China.
| | - Qingyu Ren
- School of Psychology, North China University of Science and Technology, 21 Bohai Road, Tang'shan, 063210, Hebei Province, PR China; Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China; Key Laboratory for Drug Screening Technology of Shandong Academy of Sciences, 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China.
| | - Daili Gao
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China; Key Laboratory for Drug Screening Technology of Shandong Academy of Sciences, 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China.
| | - Yam Nath Paudel
- Neuropharmacology Research Strength, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, 47500, Selangor, Malaysia.
| | - Xia Li
- Mills Institute for Personalized Cancer Care, Fynn Biotechnologies Ltd, Gangxing 3rd Rd, High-Tech and Innovation Zone, Bldg. 2, Rm. 2201, Ji'nan, 250101, Shandong Province, PR China.
| | - Lizhen Wang
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China; Key Laboratory for Drug Screening Technology of Shandong Academy of Sciences, 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China.
| | - Pengyu Zhang
- School of Psychology, North China University of Science and Technology, 21 Bohai Road, Tang'shan, 063210, Hebei Province, PR China; Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China; Key Laboratory for Drug Screening Technology of Shandong Academy of Sciences, 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China.
| | - Baokun Wang
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China; Key Laboratory for Drug Screening Technology of Shandong Academy of Sciences, 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China.
| | - Xueliang Shang
- School of Psychology, North China University of Science and Technology, 21 Bohai Road, Tang'shan, 063210, Hebei Province, PR China.
| | - Meng Jin
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China; Key Laboratory for Drug Screening Technology of Shandong Academy of Sciences, 28789 East Jingshi Road, Ji'nan, 250103, Shandong Province, PR China.
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Nasrin S, Islam MN, Tayab MA, Nasrin MS, Siddique MAB, Emran TB, Reza ASMA. Chemical profiles and pharmacological insights of Anisomeles indica Kuntze: An experimental chemico-biological interaction. Pharmacotherapy 2022; 149:112842. [PMID: 35325851 DOI: 10.1016/j.biopha.2022.112842] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 03/14/2022] [Accepted: 03/16/2022] [Indexed: 12/22/2022]
Abstract
Anisomeles indica (L.) Kuntze is an ethnomedicinally important plant that has long been used in traditional medicine to treat a variety of ailments, including dyspepsia, abdominal pain, colic, allergies, inflammation, and rheumatic arthritis. However, the scientific framework underlying these medicinal properties is not well known. This study aimed to investigate the antidepressive, antidiarrheal, thrombolytic, and anti-inflammatory potential of a methanol extract of A. indica (MeOH-AI). The potential bioactive compounds in the MeOH-AI were identified using gas chromatography-mass spectrometry (GC-MS), and antidepressant activities were evaluated using the tail suspension test (TST) and forced swim test (FST). Antidiarrheal effects were also assayed in castor oil-induced diarrhea and gastrointestinal motility studies. The anti-inflammatory activities were explored by examining the effects on protein inhibition and denaturation in heat- and hypotonic solution-induced hemolysis assays. The thrombolytic activity was evaluated using the clot lysis test in human blood. BIOVIA and Schrödinger Maestro (v11.1) were applied for docking analysis to determine binding interactions, and the absorption, distribution, metabolisms, excretion/toxicity (ADME/T) properties of bioactive compounds were explored using a web-based method. The GC-MS analysis of MeOH-AI revealed the presence of several bioactive compounds. MeOH-AI administration resulted in significant (p < 0.01) reductions in the immobility times for both the FST and TST compared with those in the control group. MeOH-AI also induced significant (p < 0.01) reductions in castor oil-induced diarrhea severity and gastrointestinal motility in a mouse model. In addition, the in vitro anti-inflammatory and thrombolytic activity studies produced remarkable responses. The binding assay showed that 4-dehydroxy-N-(4,5-methylenedioxy-2-nitrobenzylidene) tyramine interacts favorably with monoamine oxidase and serotonin and M3 muscarinic acetylcholine receptors, displaying good pharmacokinetic properties, which may mediate the effects of MeOH-AI on depression and diarrhea. Overall, the research findings indicated that MeOH-AI has significant antidepressant, antidiarrheal, and anti-inflammatory effects and may represent an alternative source of novel therapeutic factors.
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Affiliation(s)
- Suaad Nasrin
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh
| | - Mohammad Nazmul Islam
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh
| | - Mohammed Abu Tayab
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh
| | - Mst Samima Nasrin
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh; Department of Biochemistry and Molecular Biology, University of Chittagong, Chittagong 4331, Bangladesh
| | - Md Abu Bakar Siddique
- Institute of National Analytical Research and Service (INARS), Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka 1205, Bangladesh
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh; Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh.
| | - A S M Ali Reza
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh; Department of Biochemistry and Molecular Biology, University of Chittagong, Chittagong 4331, Bangladesh.
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Khushboo, Siddiqi NJ, de Lourdes Pereira M, Sharma B. Neuroanatomical, Biochemical, and Functional Modifications in Brain Induced by Treatment with Antidepressants. Mol Neurobiol 2022; 59:3564-3584. [DOI: 10.1007/s12035-022-02780-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 02/24/2022] [Indexed: 12/13/2022]
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Elesawy BH, Alsanie WF, Algahtany MA, Al-Ashkhari JM, Alyarobi AK, Sakr HF. Whole and refined grains change behavior and reduce brain derived neurotrophic factor and neurotrophin-3 in rats. J Food Biochem 2021; 45:e13867. [PMID: 34278588 DOI: 10.1111/jfbc.13867] [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: 01/24/2021] [Revised: 06/06/2021] [Accepted: 07/03/2021] [Indexed: 11/30/2022]
Abstract
In most of the world, wheat is one of the main staple foods, and is also widely used in livestock feed. In the current study, we investigated the effects of wheat grain consumption on the rat behavior and neurogenesis markers. Thirty male rats were divided into three equal groups (n = 10). Group 1 was the control group fed with chow diet (Carbohydrates 63%, fat 13% and protein 24%), the Group 2 rats were fed with whole grains and the Group 3 rats were fed with refined grains. After 12 weeks, we measured the hippocampal and prefrontal cortical brain derived neurotrophic factor (BDNF), neurotrophin-3 (NT-3), 5-hydroxytryptamine, dopamine, norepinephrine, malondialdehyde (MDA) and reduced glutathione (GSH) levels. Also, we evaluated the rat behavior by forced swimming test (FST) and elevated plus maze (EPM) test. Additionally, we measured serum level of glucose, lipid profile, insulin and cortisol. Weight gain at the end of the study was measured in each group. The rats on a diet of whole and refined grains had low BDNF, NT-3, norepinephrine, dopamine and serotonin significantly (p < .01) in both the hippocampus and prefrontal cortex as compared to control rats. Moreover, the MDA increased significantly with significant reduction in GSH versus the control rats. Moreover, in response to grain consumption, the performance in FST showed a significant (p < .01) shortage in the latency of the attempts to escape as well as a significant prolongation (p < .01) in behavioral immobility as compared to control rats with significant (p < .05) prolongation in time spent in closed arm in EPM. An exclusive diet of either whole or refined grain in a rat model induced anxiety and depressive behaviors and negatively affected the BDNF and NT-3 and modulated the level of the neurotransmitters with significant shift in their behavior. PRACTICAL APPLICATIONS: Grains are considered the major caloric source all over the world that may predispose to the development of chronic diseases. In this research, we evaluated the role of grains in modulating the rate of production of neurogenic factors in rats.
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Affiliation(s)
- Basem H Elesawy
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - Walaa F Alsanie
- Addiction and Neuroscience Research Unit, Taif University, Taif, Saudi Arabia
- Department of Clinical Laboratories Sciences, Faculty of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - Mubarak Ali Algahtany
- Division of Neurosurgery, Department of Surgery, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Jawaher M Al-Ashkhari
- Department of Physiology, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Aya K Alyarobi
- Department of Physiology, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Hussein F Sakr
- Department of Physiology, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
- Medical Physiology Department, Faculty of Medicine, Mansoura, University, Mansoura, Egypt
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Clitorienolactones and Isoflavonoids of Clitorea ternatea Roots Alleviate Stress-Like Symptoms in a Reserpine-Induced Zebrafish Model. Molecules 2021; 26:molecules26144137. [PMID: 34299411 PMCID: PMC8304078 DOI: 10.3390/molecules26144137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 05/26/2021] [Accepted: 05/29/2021] [Indexed: 12/16/2022] Open
Abstract
Clitorea ternatea has been used in Ayurvedic medicine as a brain stimulant to treat mental illnesses and mental functional disorders. In this study, the metabolite profiles of crude C. ternatea root extract (CTRE), ethyl acetate (EA), and 50% aqueous methanol (50% MeOH) fractions were investigated using ultrahigh-performance liquid chromatography–diode array detector–tandem mass spectrometry (UHPLC–DAD–MS/MS), while their effect on the stress-like behavior of zebrafish, pharmacologically induced with reserpine, was investigated. A total of 32 compounds were putatively identified, among which, a series of norneolignans, clitorienolactones, and various flavonoids (flavone, flavonol, isoflavone, and isoflavanone) was found to comprise the major constituents, particularly in the EA and 50% MeOH fractions. The clitorienolactones, presently unique to the species, were present in both the free and glycosylated forms in the roots. Both the EA and 50% MeOH fractions displayed moderate effects on the stress-induced zebrafish model, significantly decreasing freezing duration and elevating the total distance travelled and average velocity, 72 h post-treatment. The results of the present study provide further evidence that the basis for the use of C. ternatea roots in traditional medicine to alleviate brain-related conditions, such as stress and depression, is attributable to the presence of clitorienolactones and the isoflavonoidal constituents.
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Emon NU, Alam S, Rudra S, Riya SR, Paul A, Hossen SMM, Kulsum U, Ganguly A. Antidepressant, anxiolytic, antipyretic, and thrombolytic profiling of methanol extract of the aerial part of Piper nigrum: In vivo, in vitro, and in silico approaches. Food Sci Nutr 2021; 9:833-846. [PMID: 33598167 PMCID: PMC7866625 DOI: 10.1002/fsn3.2047] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 11/12/2020] [Accepted: 11/21/2020] [Indexed: 12/20/2022] Open
Abstract
Piper nigrum L. also called black pepper is popular for its numerous uses. The present research is designed to investigate the pharmacological potential of methanol extract of Piper nigrum (MEPN). The antidepressant investigation was performed by using both in vivo forced swimming test (FST) and tail suspension test (TST) methods while the anxiolytic research by hole-board test (HBT) method. Again, the antipyretic analysis was conducted through yeast-induced pyrexia method, whereas clot lysis activity was employed by the thrombolytic method. Furthermore, in silico studies followed by molecular docking analysis of several secondary metabolites, pass prediction, and ADME/T were evaluated with AutoDock Vina, Discovery Studio 2020, UCSF Chimera software PASS online, and ADME/T online tools. The plant extract demonstrated dose-dependent potentiality in antidepressant, anxiolytic, antipyretic, and thrombolytic activities. Induction of MEPN produced a significant (p < .5, p < .001) increase of mobility in FST and TST, and increased the head dipping and decreased the latency of time (p < .01, p < .001) in HBT. MEPN 400 (mg/kg; b.w.; p.o.) lowered the rectal temperature of yeast-induced pyrexia substantially (p < .001). Besides, MEPN produced promising (p < .001) clot lysis activity. In the computational approach, among all the proteins, a docking score was found ranging from -1.0 to -7.90 kcal/mol. Besides, all the compounds were found safe in ADME/T study. The results of our scientific research validate the suitability of this plant as an alternative source of novel therapeutics.
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Affiliation(s)
- Nazim Uddin Emon
- Department of PharmacyInternational Islamic University ChittagongChittagongBangladesh
| | - Safaet Alam
- Department of PharmacyState University of BangladeshDhakaBangladesh
| | - Sajib Rudra
- Department of BotanyUniversity ChittagongChittagongBangladesh
| | | | - Avi Paul
- Department of PharmacySouthern University BangladeshChittagongBangladesh
| | | | - Ummay Kulsum
- Department of PharmacyInternational Islamic University ChittagongChittagongBangladesh
| | - Amlan Ganguly
- Department of Clinical Pharmacy and PharmacologyUniversity of DhakaDhakaBangladesh
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12
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Liu L, Ji CH, Wang Y, Zhao J, Liu Y, Tang WQ, Gu JH, Jiang B. Antidepressant-like activity of L-701324 in mice: A behavioral and neurobiological characterization. Behav Brain Res 2020; 399:113038. [PMID: 33276033 DOI: 10.1016/j.bbr.2020.113038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/12/2020] [Accepted: 11/27/2020] [Indexed: 11/19/2022]
Abstract
Antidepressants currently used in clinical practice have limitations such as low efficacy, slow onset and various adverse reactions. It has become necessary to develop novel antidepressants beyond monoaminergic drugs. L-701,324 is a potent NMDA receptor antagonist, and the purpose of this study was to investigate the possible antidepressant effects of L-701,324 in mice. Here, various methods including the forced swim test (FST), tail suspension test (TST), chronic unpredictable mild stress (CUMS) model of depression, western blotting and immunofluorescence, were used together. A single injection of L-701,324 exhibited antidepressant-like potential in the FST and TST without affecting the locomotor activity of mice. Repeated injection of L-701,324 not only prevented CUMS-induced depressive-like behaviors in mice, but also ameliorated the downregulating effects of CUMS on the hippocampal BDNF signaling cascade and neurogenesis. Furthermore, K252a, a potent inhibitor of the BDNF system, fully blocked the antidepressant-like activity of L-701,324 in mice. K252a administration also abolished the activating actions of L-701,324 on the hippocampal BDNF signaling cascade and neurogenesis in CUMS-treated mice. Collectively, these data indicated that L-701,324 possesses antidepressant-like activity in mice, which was mediated, at least in part, by promoting the hippocampal BDNF system.
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Affiliation(s)
- Ling Liu
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001, Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001, Jiangsu, China
| | - Chun-Hui Ji
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001, Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001, Jiangsu, China
| | - Yuan Wang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001, Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001, Jiangsu, China
| | - Jie Zhao
- Department of Pharmacy, The Sixth People's Hospital of Nantong, Nantong, 226011, Jiangsu, China
| | - Yue Liu
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001, Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001, Jiangsu, China
| | - Wen-Qian Tang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001, Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001, Jiangsu, China
| | - Jiang-Hong Gu
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001, Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001, Jiangsu, China
| | - Bo Jiang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001, Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001, Jiangsu, China.
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13
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Evaluation of pharmacological potentials of the aerial part of Achyranthes aspera L.: in vivo, in vitro and in silico approaches. ADVANCES IN TRADITIONAL MEDICINE 2020. [DOI: 10.1007/s13596-020-00528-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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14
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First Evidence of Kv3.1b Potassium Channel Subtype Expression during Neuronal Serotonergic 1C11 Cell Line Development. Int J Mol Sci 2020; 21:ijms21197175. [PMID: 33003279 PMCID: PMC7583048 DOI: 10.3390/ijms21197175] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 09/01/2020] [Accepted: 09/04/2020] [Indexed: 02/05/2023] Open
Abstract
Kv3.1 channel is abundantly expressed in neurons and its dysfunction causes sleep loss, neurodegenerative diseases and depression. Fluoxetine, a serotonin selective reuptake inhibitor commonly used to treat depression, acts also on Kv3.1. To define the relationship between Kv3.1 and serotonin receptors (SR) pharmacological modulation, we showed that 1C11, a serotonergic cell line, expresses different voltage gated potassium (VGK) channels subtypes in the presence (differentiated cells (1C11D)) or absence (not differentiated cells (1C11ND)) of induction. Only Kv1.2 and Kv3.1 transcripts increase even if the level of Kv3.1b transcripts is highest in 1C11D and, after fluoxetine, in 1C11ND but decreases in 1C11D. The Kv3.1 channel protein is expressed in 1C11ND and 1C11D but is enhanced by fluoxetine only in 1C11D. Whole cell measurements confirm that 1C11 cells express (VGK) currents, increasing sequentially as a function of cell development. Moreover, SR 5HT1b is highly expressed in 1C11D but fluoxetine increases the level of transcript in 1C11ND and significantly decreases it in 1C11D. Serotonin dosage shows that fluoxetine at 10 nM blocks serotonin reuptake in 1C11ND but slows down its release when cells are differentiated through a decrease of 5HT1b receptors density. We provide the first experimental evidence that 1C11 expresses Kv3.1b, which confirms its major role during differentiation. Cells respond to the fluoxetine effect by upregulating Kv3.1b expression. On the other hand, the possible relationship between the fluoxetine effect on the kinetics of 5HT1b differentiation and Kv3.1bexpression, would suggest the Kv3.1b channel as a target of an antidepressant drug as well as it was suggested for 5HT1b.
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15
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Fahmy HM, Khadrawy YA, Abd-El Daim TM, Elfeky AS, Abd Rabo AA, Mustafa AB, Mostafa IT. Thymoquinone-encapsulated chitosan nanoparticles coated with polysorbate 80 as a novel treatment agent in a reserpine-induced depression animal model. Physiol Behav 2020; 222:112934. [PMID: 32353367 DOI: 10.1016/j.physbeh.2020.112934] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 03/10/2020] [Accepted: 04/20/2020] [Indexed: 12/20/2022]
Abstract
Depression is a mental illness with a high prevalence in humans reaching 21% of the worldwide population.The present study aims to evaluate the antidepressant effect of different formulations of Thymoquinone; free Thymoquinone (TQ), Thymoquinone-loaded Chitosan nanoparticles (TQ-TPP-Cs NPs) and Thymoquinone-loaded Chitosan nanoparticles coated with polysorbate 80 (TQ-TPP-Cs NPs-PSb80) that have been prepared to avoid the low bioavailability of TQ. Rats were randomly separated into control rats, depression control induced by reserpine, rat model treated with TQ, rat model treated with TQ-TPP-Cs NPs and rat model treated with TQ-TPP-Cs NPs-PSb80. The results indicate that TQ-TPP-Cs NPs loaded with polysorbate 80 was more efficient in ameliorating the behavioral and neurochemical changes induced by reserpine than TQ and TQ-TPP-Cs NPs. Formulationswere characterized for size, morphology, encapsulation efficiency and in vitro drug release before their use in treatment. Reserpine induced a reduction in motor activity and swimming time and increased immobility time as indicated from the open field test (OFT) and forced swimming test (FST). In addition, a significant decrease in the monoamine neurotransmitters serotonin (5-HT), norepinephrine (NE) and dopamine (DA) was recorded in the cortex, hippocampus and striatum of reserpine-treated rats. The present data suggest that the antidepressant efficacy of TQ could be enhanced by engaging TQ with chitosan nanoparticles as a drug carrier and the formulations were modified by coating with polysorbate 80.
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Affiliation(s)
- Heba M Fahmy
- Biophysics Department, Faculty of Science, Cairo University, Egypt.
| | - Yasser A Khadrawy
- Medical Physiology Department, Medical Division, National Research Centre, Egypt
| | | | - Amena S Elfeky
- Biophysics Department, Faculty of Science, Cairo University, Egypt
| | - Amera A Abd Rabo
- Biophysics Department, Faculty of Science, Cairo University, Egypt
| | - Amira B Mustafa
- Biophysics Department, Faculty of Science, Cairo University, Egypt
| | - Islam T Mostafa
- Biophysics Department, Faculty of Science, Cairo University, Egypt
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16
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Möller HJ, Bitter I, Bobes J, Fountoulakis K, Höschl C, Kasper S. Position statement of the European Psychiatric Association (EPA) on the value of antidepressants in the treatment of unipolar depression. Eur Psychiatry 2020; 27:114-28. [DOI: 10.1016/j.eurpsy.2011.08.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2011] [Revised: 08/24/2011] [Accepted: 08/25/2011] [Indexed: 12/28/2022] Open
Abstract
AbstractThis position statement will address in an evidence-based approach some of the important issues and controversies of current drug treatment of depression such as the efficacy of antidepressants, their effect on suicidality and their place in a complex psychiatric treatment strategy including psychotherapy. The efficacy of antidepressants is clinically relevant. The highest effect size was demonstrated for severe depression. Based on responder rates and based on double-blind placebo-controlled studies, the number needed to treat (NNT) is 5–7 for acute treatment and four for maintenance treatment. Monotherapy with one drug is often not sufficient and has to be followed by other antidepressants or by comedication/augmentation therapy approaches. Generally, antidepressants reduce suicidality, but under special conditions like young age or personality disorder, they can also increase suicidality. However, under the conditions of good clinical practice, the risk–benefit relationship of treatment with antidepressants can be judged as favourable also in this respect. The capacity of psychiatrists to individualise and optimise treatment decisions in terms of ‘the right drug/treatment for the right patient’ is still restricted since currently there are no sufficient powerful clinical or biological predictors which could help to achieve this goal. There is hope that in future pharmacogenetics will contribute significantly to a personalised treatment. With regard to plasma concentration, therapeutic drug monitoring (TDM) is a useful tool to optimize plasma levels therapeutic outcome. The ideal that all steps of clinical decision-making can be based on the strict rules of evidence-based medicine is far away from reality. Clinical experience so far still has a great impact.
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17
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Zhang YX, Yang M, Liang F, Li SQ, Yang JS, Huo FQ, Yan CX. The pronociceptive role of 5-HT 6 receptors in ventrolateral orbital cortex in a rat formalin test model. Neurochem Int 2019; 131:104562. [PMID: 31580911 DOI: 10.1016/j.neuint.2019.104562] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 09/16/2019] [Accepted: 09/30/2019] [Indexed: 01/23/2023]
Abstract
Recent studies have shown the 5-HT6 receptors are expressed in regions which are important in pain processing such as the cortex, amygdala, thalamus, PAG, spinal cord and dorsal root ganglia (DRG), suggesting a putative role of 5-HT6 receptors in pain modulation. The ventrolateral orbital cortex (VLO) is part of an endogenous analgesic system, consisting of the spinal cord - thalamic nucleus submedius (Sm) - VLO - periaqueductal gray (PAG) - spinal cord loop. The present study assessed the possible role of 5-HT6 receptors in the VLO in formalin-induced inflammatory pain model. Firstly we found that microinjection of selective 5-HT6 receptor agonists EMD-386088 (5 μg in 0.5 μl) and WAY-208466 (8 μg in 0.5 μl) both augmented 5% formalin-induced nociceptive behavior. Microinjection of selective 5-HT6 receptor antagonist SB-258585 (1,2 and 4 μg in 0.5 μl) significantly reduced formalin-induced flinching. Besides, the pronociceptive effects of EMD-386088 and WAY-208466 were dramatically reduced by SB-258585, implicating 5-HT6 receptor mechanisms in mediating these responses. In addition, the pronociceptive effect of EMD-386088 was also prevented by the adenylate cyclase (AC) inhibitor SQ-22536 (2 nmol in 0.5 μl) and the protein kinase A (PKA) inhibitor H89 (10 nmol in 0.5 μl), respectively. We further confirmed the above results with quantification of spinal c-fos expression. Taken together, our results suggested that 5-HT6 receptors play a pronociceptive role in the VLO in the rat formalin test due to its activation of AC - PKA pathway. Therefore, cerebral cortical 5-HT6 receptors could be a new target to develop analgesic drugs.
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Affiliation(s)
- Yu-Xiang Zhang
- College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, China; The Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, China
| | - Mei Yang
- College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, China; The Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, China
| | - Feng Liang
- College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, China; The Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, China
| | - Shao-Qing Li
- College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, China; The Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, China
| | - Jing-Si Yang
- College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, China; The Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, China
| | - Fu-Quan Huo
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, China.
| | - Chun-Xia Yan
- College of Forensic Medicine, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, China; The Key Laboratory of Environment and Genes Related to Diseases (Xi'an Jiaotong University), Ministry of Education, China.
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18
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Żelaszczyk D, Jakubczyk M, Pytka K, Rapacz A, Walczak M, Janiszewska P, Pańczyk K, Żmudzki P, Słoczyńska K, Marona H, Waszkielewicz AM. Design, synthesis and evaluation of activity and pharmacokinetic profile of new derivatives of xanthone and piperazine in the central nervous system. Bioorg Med Chem Lett 2019; 29:126679. [PMID: 31537425 DOI: 10.1016/j.bmcl.2019.126679] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 08/23/2019] [Accepted: 09/08/2019] [Indexed: 11/18/2022]
Abstract
Searching for CNS active cyclic amines derivatives containing heterocyclic xanthone core we designed and synthesized a set of fourteen novel 2- or 4-methylxanthone substituted by alkyl- or aryl-piperazine moieties. The compounds were evaluated in vivo for their potential antidepressant-like activity (in the forced swim test) and anxiolytic-like activity (four-plate test) and their inhibitory effect against rat 5-HT2 receptor was checked. The pharmacokinetic analysis of active compounds done by a non-compartmental approach have shown a rapid absorption of all studied molecules from intraperitoneal cavity and good penetration the blood-brain barrier after i.p. administration with brain to plasma ratios varied from 2.8 to 31.6. Genotoxicity and biotransformation of active compounds were studied. Compound 19 interactions with major classes of GPCRs, uptake systems and ion channels were tested and results indicated that it binds to 5-HT2A, 5-HT2B receptors and sodium channels.
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Affiliation(s)
- Dorota Żelaszczyk
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Bioorganic Chemistry, Chair of Organic Chemistry, Poland.
| | - Magdalena Jakubczyk
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Pharmacodynamics, Poland
| | - Karolina Pytka
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Pharmacodynamics, Poland
| | - Anna Rapacz
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Pharmacodynamics, Poland
| | - Maria Walczak
- Jagiellonian University Medical College, Faculty of Pharmacy, Chair and Department of Toxicology, Poland
| | - Paulina Janiszewska
- Jagiellonian University Medical College, Faculty of Pharmacy, Chair and Department of Toxicology, Poland
| | - Katarzyna Pańczyk
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Bioorganic Chemistry, Chair of Organic Chemistry, Poland
| | - Paweł Żmudzki
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Poland
| | - Karolina Słoczyńska
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Pharmaceutical Biochemistry, Poland
| | - Henryk Marona
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Bioorganic Chemistry, Chair of Organic Chemistry, Poland
| | - Anna M Waszkielewicz
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Bioorganic Chemistry, Chair of Organic Chemistry, Poland
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19
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Gao X, Wang P, Wu L, Liu J, Fang Y, Tian J, Zhou Y, Du G, Qin X. Pharmacokinetics-pharmacodynamics and tissue distribution analysis of Low Polar extract of Xiaoyao Powder combined with rat model of chronic unpredictable mild stress. J LIQ CHROMATOGR R T 2019. [DOI: 10.1080/10826076.2018.1544146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Xiaoxia Gao
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
| | - Peng Wang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan, P.R. China
| | - Li Wu
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
| | - Jiali Liu
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan, P.R. China
- Zhengda Tianqing Pharmaceutical Group Co., LTD, Lianyungang City, P.R. China
| | - Yuan Fang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
- Wenhe Education in Baoding, Baoding, P.R. China
| | - Junsheng Tian
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
| | - Yuzhi Zhou
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
| | - Guanhua Du
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
- Beijing Key Laboratory of Drug Target and Screening Research, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Xuemei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
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20
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Zainol M, Sidi H, Kumar J, Das S, Ismail SB, Hatta MH, Baharuddin N, Ravindran A. Co-Morbid Erectile Dysfunction (ED) and Antidepressant Treatment in a Patient – A Management Challenge? Curr Drug Targets 2018; 20:182-191. [DOI: 10.2174/1389450118666170315110902] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Revised: 01/06/2017] [Accepted: 01/18/2017] [Indexed: 11/22/2022]
Abstract
Throughout the world, antidepressants (AD) and phosphodiesterase-5 inhibitors (PDE-5i) are the commonly prescribed psychopharmacological agents for treating patients with co-morbid mental health problem and sexual dysfunction (SD). The serotonergic and noradrenergic ADs, although effective, are not without any SD adverse-effects, especially erectile dysfunction (ED). ED is a failure to obtain a satisfactory erection for rewarding sexual coitus during the phases of male’s sexual arousal. It is recognized as an important reason why non-adherence to treatment was observed in patients who were on AD. AD intervention caused remission to some of the pre- treatment psychopathology of ED. However, in many patients, AD potentially magnified the unwanted sexual sideeffects. This made the situation challenging for the mental health professional. These challenges are based on the complexity of ED, its etiology and the associated risk factors, which further add to its AD side-effect. The neuro-psychopharmacological basis for AD treatment selection was deliberated. Bio-psycho-social interventions are recommended at two pivotal stages. Firstly, a step should be taken for proper assessment (e.g. detailed history, psychosocial and laboratory investigations); and identify few modifiable risk factors for ED and associated mental health issues. Secondly, with guidance of an algorithm pathway, a practical intervention should include strategies such as dose reduction, augmentation or changing to an AD with lesser or no sexual adverse-effects. It is recommended that bupropion and mirtazepine to be prescribed when patients develop adverse sexual effects with serotonin selective reuptake inhibitor (SSRI), serotonin norepinephrine reuptake inhibitor (SNRI) and tricyclic antidepressant (TCA). Few suggestions which may be borne in mind are revising sexual scripts and improving sexual techniques, life-style modifications, psychotherapy and other nonpharmacological approaches which may be beneficial to both patients and their partners.
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Affiliation(s)
- Maszaidi Zainol
- Department of Psychiatry, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, 56000 Cheras, Kuala Lumpur, Malaysia
| | - Hatta Sidi
- Department of Psychiatry, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, 56000 Cheras, Kuala Lumpur, Malaysia
| | - Jaya Kumar
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, 56000 Cheras, Kuala Lumpur, Malaysia
| | - Srijit Das
- Department of Anatomy, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, 56000 Cheras, Kuala Lumpur, Malaysia
| | - Shaiful Bahari Ismail
- Department of Family Medicine, School of Medicine, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia
| | | | - Najwa Baharuddin
- Department of Psychiatry, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, 56000 Cheras, Kuala Lumpur, Malaysia
| | - Arun Ravindran
- Department of Psychiatry, University of Toronto, Ontario, Canada
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Zhang W, Chen L, Li P, Zhao J, Duan J. Antidepressant and immunosuppressive activities of two polysaccharides from Poria cocos (Schw.) Wolf. Int J Biol Macromol 2018; 120:1696-1704. [DOI: 10.1016/j.ijbiomac.2018.09.171] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Revised: 09/15/2018] [Accepted: 09/25/2018] [Indexed: 12/28/2022]
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Mohammed HS, Khadrawy YA, El-Sherbini TM, Amer HM. Electrocortical and Biochemical Evaluation of Antidepressant Efficacy of Formulated Nanocurcumin. Appl Biochem Biotechnol 2018; 187:1096-1112. [DOI: 10.1007/s12010-018-2866-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 08/20/2018] [Indexed: 10/28/2022]
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Abstract
Traditional pharmacological treatments for depression have a delayed therapeutic onset, ranging from several weeks to months, and there is a high percentage of individuals who never respond to treatment. In contrast, ketamine produces rapid-onset antidepressant, anti-suicidal, and anti-anhedonic actions following a single administration to patients with depression. Proposed mechanisms of the antidepressant action of ketamine include N-methyl-D-aspartate receptor (NMDAR) modulation, gamma aminobutyric acid (GABA)-ergic interneuron disinhibition, and direct actions of its hydroxynorketamine (HNK) metabolites. Downstream actions include activation of the mechanistic target of rapamycin (mTOR), deactivation of glycogen synthase kinase-3 and eukaryotic elongation factor 2 (eEF2), enhanced brain-derived neurotrophic factor (BDNF) signaling, and activation of α-amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid receptors (AMPARs). These putative mechanisms of ketamine action are not mutually exclusive and may complement each other to induce potentiation of excitatory synapses in affective-regulating brain circuits, which results in amelioration of depression symptoms. We review these proposed mechanisms of ketamine action in the context of how such mechanisms are informing the development of novel putative rapid-acting antidepressant drugs. Such drugs that have undergone pre-clinical, and in some cases clinical, testing include the muscarinic acetylcholine receptor antagonist scopolamine, GluN2B-NMDAR antagonists (i.e., CP-101,606, MK-0657), (2R,6R)-HNK, NMDAR glycine site modulators (i.e., 4-chlorokynurenine, pro-drug of the glycineB NMDAR antagonist 7-chlorokynurenic acid), NMDAR agonists [i.e., GLYX-13 (rapastinel)], metabotropic glutamate receptor 2/3 (mGluR2/3) antagonists, GABAA receptor modulators, and drugs acting on various serotonin receptor subtypes. These ongoing studies suggest that the future acute treatment of depression will typically occur within hours, rather than months, of treatment initiation.
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Affiliation(s)
- Panos Zanos
- Department of Psychiatry, University of Maryland School of Medicine, Rm. 934F MSTF, 685 W. Baltimore St., Baltimore, MD, 21201, USA.
| | - Scott M Thompson
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD, USA
- Department of Physiology, University of Maryland School of Medicine, St. BRB 5-007, 655 W. Baltimore St., Baltimore, MD, 21201, USA, Baltimore, MD, 21201, USA
| | - Ronald S Duman
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
- Department of Neurobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Carlos A Zarate
- Experimental Therapeutics and Pathophysiology Branch, Intramural Research Program, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA
| | - Todd D Gould
- Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD, USA
- Department of Anatomy and Neurobiology, University of Maryland School of Medicine, Baltimore, MD, USA
- Department of Psychiatry, University of Maryland School of Medicine, Rm. 936 MSTF, 685 W. Baltimore St., Baltimore, MD, 21201, USA
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Wang CC, Kuo JR, Huang SK, Wang SJ. Metabotropic glutamate 7 receptor agonist AMN082 inhibits glutamate release in rat cerebral cortex nerve terminal. Eur J Pharmacol 2018; 823:11-18. [PMID: 29378190 DOI: 10.1016/j.ejphar.2018.01.038] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 01/18/2018] [Accepted: 01/23/2018] [Indexed: 12/21/2022]
Abstract
AMN082 is a selective metabotropic glutamate mGlu7 receptor agonist reported to exhibit antidepressant activity. Considering that excessive glutamate release is involved in the pathogenesis of depression, the effect of N,N'-dibenzyhydryl-ethane-1,2-diamine dihydrochloride (AMN082) on glutamate release in rat cerebrocortical nerve terminals and the possible underlying mechanism were investigated. In this study, we observed here that AMN082 inhibited 4-aminopyridine-evoked glutamate release and this phenomenon was blocked by the metabotropic glutamate mGlu7 receptor antagonist MMPIP. Moreover, western blot analysis and immunocytochemistry confirmed the presence of presynaptic metabotropic glutamate mGlu7 receptor proteins. The effect of AMN082 on the 4-aminopyridine-evoked release of glutamate was prevented by chelating the extracellular Ca2+ ions and the vesicular transporter inhibitor; however, the effect of AMN082 was unaffected by the glutamate transporter inhibitor. AMN082 reduced the elevation of 4-aminopyridine-evoked intrasynaptosomal Ca2+ concentration, but did not alter the synaptosomal membrane potential. In the presence of the Cav2.2 (N-type) and Cav2.1 (P/Q-type) channel blocker, the adenylate cyclase inhibitor, and the protein kinase A inhibitor, the action of AMN082 on the 4-aminopyridine-evoked glutamate release was markedly reduced. These results suggest that the activation of the metabotropic glutamate mGlu7 receptors by AMN082 reduces adenylate cyclase/protein kinase A activation, which subsequently reduces the entry of Ca2+ through voltage-dependent Ca2+ channels and decreases evoked glutamate release. Additionally, fluoxetine, a clinically effective antidepressant, completely occluded the inhibitory effect of AMN082 on glutamate release, thus indicating the existence of a common intracellular mechanism for these two compounds to inhibit glutamate release from the cerebrocortical nerve terminals.
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Affiliation(s)
- Che Chuan Wang
- Department of Neurology, Chi Mei Medical Center, Tainan, Taiwan, ROC; Biotechnology, Southern Taiwan University of Science and Technology, Tainan, Taiwan, ROC
| | - Jinn Rung Kuo
- Department of Neurology, Chi Mei Medical Center, Tainan, Taiwan, ROC; Biotechnology, Southern Taiwan University of Science and Technology, Tainan, Taiwan, ROC
| | - Shu Kuei Huang
- Department of Anesthesiology, Far-Eastern Memorial Hospital, Pan-Chiao District, New Taipei City 22060, Taiwan, ROC
| | - Su Jane Wang
- School of Medicine, Fu Jen Catholic University, No. 510, Chung-Cheng Rd., Hsin-Chuang, New Taipei 24205, Taiwan, ROC; Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan City, Taiwan, ROC.
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Computational and biological evidences on the serotonergic involvement of SeTACN antidepressant-like effect in mice. PLoS One 2017; 12:e0187445. [PMID: 29091968 PMCID: PMC5665604 DOI: 10.1371/journal.pone.0187445] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 10/19/2017] [Indexed: 02/07/2023] Open
Abstract
A series of phenylselanyl-1H-1,2,3-triazole-4-carbonitriles with different substituents were screened for their binding affinity with serotonin transporter (SERT) and dopamine transporter (DAT) by docking molecular. 5-(4methoxyphenyl)-1-(2-(phenylselanyl)phenyl)-1H-1,2,3-triazole-4-carbonitrile (SeTACN) exhibited the best conformation with SERT even higher than fluoxetine and serotonin, suggesting a competitive inhibition. SeTACN demonstrated additional affinity to other serotonergic receptors involved in antidepressant effects: 5HT1a, 5HT2a and 5HT3. In another set of experiments, SeTACN led to significant reductions in the immobility time of mice submitted to forced swimming test (FST) in the dose range of 0.1- 20mg/kg, suggesting an antidepressant-like effect. The possible mechanism of action was investigated using serotonergic and dopaminergic antagonists. The antidepressant-like effect of SeTACN (0.1mg/kg i.g.) was prevented by the pretreatment with WAY100635 (a selective 5HT1a antagonist), ketanserin (a 5HT2a/c antagonist) and ondansetron (a selective 5ht3 antagonist), PCPA (an inhibitor of serotonin synthesis) but not with SCH23390 (dopaminergic D1 antagonist) and sulpiride (D2 antagonist). Sub-effective dose of fluoxetine was able to potentiate the effects of a sub-effective dose of SeTACN in FST. None of the treatments affected locomotor activity in open field test (OFT). These results together, suggest that the SeTACN antidepressant-like effect is mediate, at least in parts, by serotonergic system.
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Djillani A, Pietri M, Moreno S, Heurteaux C, Mazella J, Borsotto M. Shortened Spadin Analogs Display Better TREK-1 Inhibition, In Vivo Stability and Antidepressant Activity. Front Pharmacol 2017; 8:643. [PMID: 28955242 PMCID: PMC5601071 DOI: 10.3389/fphar.2017.00643] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 08/30/2017] [Indexed: 12/28/2022] Open
Abstract
Depression is a devastating mental disorder that affects 20% of the population worldwide. Despite their proven efficacy, antidepressants present a delayed onset of action and serious adverse effects. Seven years ago, we described spadin (PE 12-28) as a promising endogenous peptide with antidepressant activity. Spadin specifically blocks the TREK-1 channel. Previously, we showed in vivo that, spadin activity disappeared beyond 7 h after administration. In order to improve in vivo spadin stability and bioavailability, we screened spadin analogs and derivatives. From the study of spadin blood degradation products, we designed a 7 amino-acid peptide, PE 22-28. In vitro studies on hTREK-1/HEK cells by using patch-clamp technique, showed that PE 22-28 displayed a better specificity and affinity for TREK-1 channel compared to spadin, IC50 of 0.12 nM vs. 40–60 nM for spadin. In the same conditions, we also pointed out that different modifications of its N or C-terminal ends maintained or abolished TREK-1 channel activity without affecting PE 22-28 affinity. In vivo, the antidepressant properties of PE 22-28 and its derivatives were demonstrated in behavioral models of depression, such as the forced swimming test. Mice treated with spadin-analogs showed a significant reduction of the immobility time. Moreover, in the novelty suppressed feeding test after a 4-day sub-chronic treatment PE 22-28 reduced significantly the latency to eat the food pellet. PE 22-28 and its analogs were able to induce neurogenesis after only a 4-day treatment with a prominent effect of the G/A-PE 22-28. On mouse cortical neurons, PE 22-28 and its derivatives enhanced synaptogenesis measured by the increase of PSD-95 expression level. Finally, the action duration of PE 22-28 and its analogs was largely improved in comparison with that of spadin, up to 23 h instead of 7 h. Taken together, our results demonstrated that PE 22-28 and its derivatives represent other promising molecules that could be an alternative to spadin in the treatment of depression.
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Affiliation(s)
- Alaeddine Djillani
- Centre National de la Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, UMR7275, Université Côte d'AzurValbonne, France
| | - Mariel Pietri
- Centre National de la Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, UMR7275, Université Côte d'AzurValbonne, France
| | - Sébastien Moreno
- Centre National de la Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, UMR7275, Université Côte d'AzurValbonne, France
| | - Catherine Heurteaux
- Centre National de la Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, UMR7275, Université Côte d'AzurValbonne, France
| | - Jean Mazella
- Centre National de la Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, UMR7275, Université Côte d'AzurValbonne, France
| | - Marc Borsotto
- Centre National de la Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, UMR7275, Université Côte d'AzurValbonne, France
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Aleksandrova LR, Phillips AG, Wang YT. Antidepressant effects of ketamine and the roles of AMPA glutamate receptors and other mechanisms beyond NMDA receptor antagonism. J Psychiatry Neurosci 2017; 42:222-229. [PMID: 28234212 PMCID: PMC5487269 DOI: 10.1503/jpn.160175] [Citation(s) in RCA: 145] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The molecular mechanisms underlying major depressive disorder remain poorly understood, and current antidepressant treatments have many shortcomings. The recent discovery that a single intravenous infusion of ketamine at a subanesthetic dose had robust, rapid and sustained antidepressant effects in individuals with treatment-resistant depression inspired tremendous interest in investigating the molecular mechanisms mediating ketamine's clinical efficacy as well as increased efforts to identify new targets for antidepressant action. We review the clinical utility of ketamine and recent insights into its mechanism of action as an antidepressant, including the roles of N-methyl-D-aspartate receptor inhibition, α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor upregulation, activation of downstream synaptogenic signalling pathways and the production of an active ketamine metabolite, hydroxynorketamine. Emerging knowledge of the molecular mechanisms underlying both ketamine's positive therapeutic and detrimental side effects will aid the development of a new generation of much-needed superior antidepressant agents.
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Affiliation(s)
| | | | - Yu Tian Wang
- Correspondence to: Y.T. Wang, Djavad Mowafaghian Centre for Brain Health, University of British Columbia, Rm F117 — 2211 Wesbrook Mall, Vancouver BC V6T 2B5;
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Mezni A, Aoua H, Limam F, Aouani E. Neuroprotective effect of grape seed and skin extract on lithium-induced oxidative stress in healthy rat brain. NEUROCHEM J+ 2017. [DOI: 10.1134/s1819712417010093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Li H, Linjuan-Li, Wang Y. G-CSF improves CUMS-induced depressive behaviors through downregulating Ras/ERK/MAPK signaling pathway. Biochem Biophys Res Commun 2016; 479:827-832. [PMID: 27680311 DOI: 10.1016/j.bbrc.2016.09.123] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 09/24/2016] [Indexed: 12/13/2022]
Abstract
Neuronal plasticity in hippocampal neurons is closely related to memory, mood and behavior as well as in the development of depression. Granulocyte colony-stimulating factor (G-CSF) can promote neuronal plasticity and enhance motor skills. However, the function of G-CSF in depression remains poorly understood. In this study, we explored the biological role and potential molecular mechanism of G-CSF on depression-like behaviors. Our results showed that G-CSF was significantly downregulated in the hippocampus of chronic unexpected mild stress (CUMS) rats. Administration of G-CSF significantly reversed CUMS-induced depression-like behaviors in the open field test (OFT), sucrose preference test (SPT) and forced swimming test (FST). Moreover, G-CSF upregulated the expression of synaptic-associated proteins including polysialylated form of neural cell adhesion molecule (PSA-NCAM), synaptophysin (SYN), and postsynaptic density protein 95 (PSD-95) in the hippocampus and G-CSF significantly increased cell viability rate of hippocampal neurons in vitro. Further studies indicated that the renin-angiotensin system (Ras)/extracellular signal-regulated kinase (ERK)/p38 mitogen-activated protein kinase (MAPK) signaling pathways was involved in the regulation of G-CSF on depressive-like behaviors and neuronal plasticity in CUMS rats. Taken together, our results showed that G-CSF improves depression-like behaviors via inhibiting Ras/ERK/MAPK signaling pathways. Our study suggests that G-CSF may be a promising therapeutic strategy for the treatment of depression.
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Affiliation(s)
- Hui Li
- Department of Psychiatry and Psychology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Linjuan-Li
- Department of General Internal Medicine, Affiliated Hospital of Yanan University, Yanan, 716000, China; Department of Physiology and Pathophysiology, Health Science Center of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Yaping Wang
- Department of Psychiatry and Psychology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China.
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Huang CW, Hong TW, Wang YJ, Chen KC, Pei JC, Chuang TY, Lai WS, Tsai SH, Chu R, Chen WC, Sheen LY, Takahashi S, Ding ST, Shen TL. Ophiocordyceps formosana improves hyperglycemia and depression-like behavior in an STZ-induced diabetic mouse model. Altern Ther Health Med 2016; 16:310. [PMID: 27553852 PMCID: PMC4995616 DOI: 10.1186/s12906-016-1278-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2015] [Accepted: 08/11/2016] [Indexed: 12/27/2022]
Abstract
Background A newly defined Cordyceps species, Ophiocordyceps formosana (O. formosana) has been implicated in multitudinous bioactivities, including lowering glucose and cholesterol levels and modulating the immune system. However, few literatures demonstrate sufficient evidence to support these proposed functions. Although the use of Cordyceps spp. has been previously addressed to improve insulin insensitivity and improve the detrimental symptoms of depression; its mechanistic nature remains unsettled. Herein, we reveal the effects of O. formosana in ameliorating hyperglycemia accompanied with depression. Methods Diabetes was induced in mice by employing streptozotocin(STZ), a chemical that is toxic to insulin-producing β cells of the pancreas. These streptozotocin (STZ)-induced diabetic mice showed combined symptoms of hyperglycemia and depressive behaviors. Twenty-four STZ-induced mice were randomly divided into 3 groups subjected to oral gavage with 100 μL solution of either PBS or 25 mg/mL Ophiocordyceps formosana extract (OFE) or 2 mg/mL rosiglitazone (Rosi, positive control group). Treatments were administered once per day for 28 days. An additional 6 mice without STZ induction were treated with PBS to serve as the control group. Insulin sensitivity was measured by a glucose tolerance test and levels of adiponectin in plasma and adipose tissue were also quantified. Behavioral tests were conducted and levels of monoamines in various brain regions relating to depression were evaluated. Results HPLC analysis uncovered three major constituents, adenosine, D-mannitol and cordycepin, within O. formosana similar to other prestigious medicinal Cordyceps spp.. STZ-induced diabetic mice demonstrated decreased body weight and subcutaneous adipose tissue, while these symptoms were recovered in mice receiving OFE treatment. Moreover, the OFE group displayed improved insulin sensitivity and elevated adiponectin within the plasma and adipose tissue. The anti-depressive effect of OFE was observed in various depression-related behavior tests. Concurrently, neurotransmitters, like 5-HT and dopamine in the frontal cortex, striatum and hippocampus were found to be up-regulated in OFE-treated mice. Conclusions Our findings illustrated, for the first time, the medicinal merits of O. formosana on Type I diabetes and hyperglycemia-induced depression. OFE were found to promote the expression of adiponectin, which is an adipokine involved in insulin sensitivity and hold anti-depressive effects. In addition, OFE administration also displayed altered levels of neurotransmitters in certain brain regions that may have contributed to its anti-depressive effect. Collectively, this current study provided insights to the potential therapeutic effects of O. formosana extracts in regards to hyperglycemia and its depressive complications.
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Li G, Wang X, Ma D. Vortioxetine versus Duloxetine in the Treatment of Patients with Major Depressive Disorder: A Meta-Analysis of Randomized Controlled Trials. Clin Drug Investig 2016; 36:509-17. [DOI: 10.1007/s40261-016-0396-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Fajemiroye JO, da Silva DM, de Oliveira DR, Costa EA. Treatment of anxiety and depression: medicinal plants in retrospect. Fundam Clin Pharmacol 2016; 30:198-215. [DOI: 10.1111/fcp.12186] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Revised: 01/08/2016] [Accepted: 02/02/2016] [Indexed: 12/18/2022]
Affiliation(s)
- James O. Fajemiroye
- Department of Pharmacology; Institute of Biological Sciences; Federal University of Goiás; 74001-970 Goiânia GO Brazil
| | - Dayane M. da Silva
- Department of Pharmacology; Institute of Biological Sciences; Federal University of Goiás; 74001-970 Goiânia GO Brazil
| | - Danillo R. de Oliveira
- Department of Pharmacology; Institute of Biological Sciences; Federal University of Goiás; 74001-970 Goiânia GO Brazil
| | - Elson A. Costa
- Department of Pharmacology; Institute of Biological Sciences; Federal University of Goiás; 74001-970 Goiânia GO Brazil
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Mannan A, Abir AB, Rahman R. Antidepressant-like effects of methanolic extract of Bacopa monniera in mice. Altern Ther Health Med 2015; 15:337. [PMID: 26407565 PMCID: PMC4582938 DOI: 10.1186/s12906-015-0866-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Accepted: 09/18/2015] [Indexed: 01/22/2023]
Abstract
BACKGROUND Bacopa monniera has been used as a cure for various ailments that include anxiety, epileptic disorders, dementia, blood purifier, cough and rheumatism, and some important local uses of the plant are in dermatitis, anemia, diabetes, promote fertility and prevent miscarriage for many years in Bangladesh. According to this background, the aim of the study was to evaluate the antidepressant-like effect of the methanolic extract of B. monniera (MEBM) in different behavioral models such as forced swimming test (FST), measurement of locomotor activity test (MLAT) and tail suspension test (TST) on mice after two weeks treatment. METHODS Mice were divided into five groups (n = 5/group): control group (deionized water), standard group where Imipramine hydrochloride (30 mg/kg) was used as standard drug and three test groups where three doses of the methanolic extract of B. monniera (MEBM) (50, 100, and 200 mg/kg) was used for two weeks treatment. All the drug and test samples were administered via gavage through oral route. To assess the antidepressant-like effect of MEBM forced swimming test (FST), tail suspension test (TST) and measurement of locomotor activity test (MLAT) have been done in mice. RESULTS The results showed that a strong and dose-dependent antidepressant effects in different mice models. The main findings of the MEBM significantly reduced the duration of immobility times in the forced swimming test (p < 0.001). Likewise, the extract significantly decreased the immobility time in the tail suspension test (p < 0.001). Moreover, we employed an additional measurement of locomotor activity test to check the motor stimulating activity of the MEBM. The extract also significantly increased the locomotion, rearing and defecation effects in comparison to the control group (p < 0.001). CONCLUSION The present results clearly demonstrate that the methanolic extract of B. monniera possesses antidepressant-like activity in the animal behavioral models. The current study warrants further investigation into identification of the active compounds in herbal medicines, in particular extract of B. monniera with antidepressant-like effects.
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Singh S, Veeraswamy G, Bhattarai D, Goo JI, Lee K, Choi Y. Recent Advances in the Development of Pharmacologically Active Compounds that Contain a Benzoxazole Scaffold. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500235] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sarbjit Singh
- College of Pharmacy; Dongguk University-Seoul; Republic of Korea
| | - Gajulapati Veeraswamy
- College of Life Science and Biotechnology; Korea University-Seoul; Republic of Korea
| | - Deepak Bhattarai
- College of Pharmacy; Dongguk University-Seoul; Republic of Korea
| | - Ja-Il Goo
- College of Life Science and Biotechnology; Korea University-Seoul; Republic of Korea
| | - Kyeong Lee
- College of Pharmacy; Dongguk University-Seoul; Republic of Korea
| | - Yongseok Choi
- College of Life Science and Biotechnology; Korea University-Seoul; Republic of Korea
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Cengiz M, Okutan SN, Bayoglu B, Sakalli Kani A, Bayar R, Kocabasoglu N. Genetic Polymorphism of the Serotonin Transporter Gene, SLC6A4 rs16965628, Is Associated with Obsessive Compulsive Disorder. Genet Test Mol Biomarkers 2015; 19:228-34. [DOI: 10.1089/gtmb.2014.0319] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Mujgan Cengiz
- Department of Medical Biology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Saide Nur Okutan
- Department of Science, Institute of Forensic Science, Istanbul University, Istanbul, Turkey
| | - Burcu Bayoglu
- Department of Medical Biology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Ayse Sakalli Kani
- Department of Psychiatry, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Reha Bayar
- Department of Psychiatry, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Nese Kocabasoglu
- Department of Psychiatry, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
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Asaoka N, Nagayasu K, Nishitani N, Yamashiro M, Shirakawa H, Nakagawa T, Kaneko S. Inhibition of histone deacetylases enhances the function of serotoninergic neurons in organotypic raphe slice cultures. Neurosci Lett 2015; 593:72-7. [PMID: 25796177 DOI: 10.1016/j.neulet.2015.03.028] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Revised: 03/10/2015] [Accepted: 03/16/2015] [Indexed: 10/23/2022]
Abstract
Inhibition of histone deacetylases (HDACs) is a promising approach for the treatment of mood disorders. However, the effects of HDAC inhibition on the serotonin (5-HT) system, a common target for psychiatric disorders, are poorly understood. Here, we show that a broad-spectrum HDAC inhibitor, trichostatin A (TSA), enhances the function of 5-HT neurons in organotypic raphe slice cultures. Sustained treatment with TSA (1μM) for 2 or 4 days significantly increased the 5-HT tissue content and tryptophan hydroxylase 2 (TPH2) expression, which were accompanied by hyper-acetylation of histone H3 in the promoter region of the TPH2 gene. TSA treatment for 4 days increased the extracellular 5-HT level, which was significantly suppressed in the presence of the selective AMPA receptor (AMPAR) antagonist NBQX. Moreover, the expression of both the AMPAR subunit GluA2 and Ca(2+)/calmodulin-dependent kinase II α (CaMKIIα) mRNAs were significantly increased by TSA treatment. Co-treatment with the CaMKII inhibitors KN-62 and KN-93 prevented the TSA-induced increase in 5-HT release, but had no effect on the increases in 5-HT tissue content. These results suggest that inhibition of HDACs increases 5-HT synthesis and release by epigenetic mechanisms, and that 5-HT release is mediated by the enhancement of AMPAR-mediated excitatory inputs and CaMKII signaling.
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Affiliation(s)
- Nozomi Asaoka
- Department of Molecular Pharmacology, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
| | - Kazuki Nagayasu
- Department of Molecular Pharmacology, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan; Drug Innovation Center, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka, Japan; Laboratory of Molecular Neuropharmacology, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka, Japan
| | - Naoya Nishitani
- Department of Molecular Pharmacology, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
| | - Mayumi Yamashiro
- Department of Molecular Pharmacology, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
| | - Hisashi Shirakawa
- Department of Molecular Pharmacology, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
| | - Takayuki Nakagawa
- Department of Molecular Pharmacology, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan; Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, Kyoto, Japan.
| | - Shuji Kaneko
- Department of Molecular Pharmacology, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
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IsHak WW, Mirocha J, Pi S, Tobia G, Becker B, Peselow ED, Cohen RM. Patient-reported outcomes before and after treatment of major depressive disorder. DIALOGUES IN CLINICAL NEUROSCIENCE 2015. [PMID: 25152656 PMCID: PMC4140511 DOI: 10.31887/dcns.2014.16.2/rcohen] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Patient reported outcomes (PROs) of quality of life (QoL), functioning, and depressive symptom severity are important in assessing the burden of illness of major depressive disorder (MDD) and to evaluate the impact of treatment. We sought to provide a detailed analysis of PROs before and after treatment of MDD from the large Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study. This analysis examines PROs before and after treatment in the second level of STAR*D. The complete data on QoL, functioning, and depressive symptom severity, were analyzed for each STAR*D level 2 treatment. PROs of QoL, functioning, and depressive symptom severity showed substantial impairments after failing a selective serotonin reuptake inhibitor trial using citalopram (level 1). The seven therapeutic options in level 2 had positive statistically (P values) and clinically (Cohen's standardized differences [Cohen's d]) significant impact on QoL, functioning, depressive symptom severity, and reduction in calculated burden of illness. There were no statistically significant differences between the interventions. However, a substantial proportion of patients still suffered from patient-reported QoL and functioning impairment after treatment, an effect that was more pronounced in nonremitters. PROs are crucial in understanding the impact of MDD and in examining the effects of treatment interventions, both in research and clinical settings.
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Affiliation(s)
- Waguih William IsHak
- Vice Chairman for Education & Research and Consultant Psychiatrist, Cedars-Sinai Department of Psychiatry and Behavioral Neurosciences, Los Angeles, California, USA; Cedars-Sinai Department of Psychiatry and Behavioral Neurosciences, Los Angeles, California, USA; David Geffen School of Medicine at University of California Los Angeles (UCLA), Los Angeles, California, USA
| | - James Mirocha
- Cedars-Sinai Department of Psychiatry and Behavioral Neurosciences, Los Angeles, California, USA
| | - Sarah Pi
- Cedars-Sinai Department of Psychiatry and Behavioral Neurosciences, Los Angeles, California, USA
| | - Gabriel Tobia
- Cedars-Sinai Department of Psychiatry and Behavioral Neurosciences, Los Angeles, California, USA
| | - Bret Becker
- Cedars-Sinai Department of Psychiatry and Behavioral Neurosciences, Los Angeles, California, USA
| | - Eric D Peselow
- Richmond University Medical Center and Freedom From Fear, Staten Island, New York, USA
| | - Robert M Cohen
- Department of Psychiatry, Emory University School of Medicine
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Liu J, Fang Y, Yang L, Qin X, Du G, Gao X. A qualitative, and quantitative determination and pharmacokinetic study of four polyacetylenes from Radix Bupleuri by UPLC-PDA-MS. J Pharm Biomed Anal 2015; 111:257-65. [PMID: 25912847 DOI: 10.1016/j.jpba.2015.04.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Revised: 03/28/2015] [Accepted: 04/02/2015] [Indexed: 02/06/2023]
Abstract
This study was carried out to identify some new antidepressant compounds present in Radix Bupleuri (RB) and to develop a method for their quantitative analysis in rat serum for the first time. Four polyacetylenes, including two new compounds, were isolated from Bupleurum scorzonerifoliu and identified. An in vitro uptake study using rat synaptosomes showed that the polyacetylenes potently inhibited serotonin, norepinephrine and dopamine reuptake, and exhibited an antidepressant activity with a potency comparable with or better than their corresponding specific inhibitors. An ultra-performance liquid chromatography coupled with photodiode array detector (UPLC-PDA) method was developed for their quantitative analysis in rat serum. The analysis was performed on a Waters BEH C18 column (1.7 μm, 100 × 2.1 mm i.d.) using a gradient system of acetonitrile and 0.03% trifluoroacetic acid water, with a detector wavelength of 315 nm. Only two polyacetylenes, ((2 Z,8 E,10 E)-pentadecatriene-4,6-diyn-1-ol (RB-2) and bupleurynol (RB-4)), were detected in the primarily pharmacokinetic study of the petroleum ether fraction of RB. Both were rapidly absorbed and slowly eliminated. The rat exposure was approximately linear under the studied dosages ranging from 22.5 to 90 g/kg herb. In summary, polyacetylenes appear to be the key components responsible for the antidepressant activity of RB, and could be used as chemical standards for the quality evaluation of RB.
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Affiliation(s)
- Jiali Liu
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, PR China; College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Yuan Fang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, PR China; College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Lan Yang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, PR China; College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Xuemei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, PR China; Key Laboratory of Chemical Biology and Molecular Engineering of Ministry Education, Shanxi University, Taiyuan 030006, PR China
| | - Guanhua Du
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, PR China; Beijing Key Laboratory of Drug Target and Screening Research, Institute of Materia Medica, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing 100050, PR China.
| | - Xiaoxia Gao
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, PR China.
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Park HJ, Lim EJ, Zhao RJ, Oh SR, Jung JW, Ahn EM, Lee ES, Koo JS, Kim HY, Chang S, Shim HS, Kim KJ, Gwak YS, Yang CH. Effect of the fragrance inhalation of essential oil from Asarum heterotropoides on depression-like behaviors in mice. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 15:43. [PMID: 25881143 PMCID: PMC4354743 DOI: 10.1186/s12906-015-0571-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Accepted: 02/21/2015] [Indexed: 12/16/2022]
Abstract
Background Psychological stressors may cause affective disorders, such as depression and anxiety, by altering expressions of corticotropin releasing factor (CRF), serotonin (5-HT), and tyrosine hydroxylase (TH) in the brain. This study investigated the effects of essential oil from Asarum heterotropoides (EOAH) on depression-like behaviors and brain expressions of CRF, 5-HT, and TH in mice challenged with stress. Methods Male ICR mice received fragrance inhalation of EOAH (0.25, 0.5, 1.0, and 2.0 g) for 3 h in the special cage capped with a filter paper before start of the forced swimming test (FST) and tail suspension test (TST). The duration of immobility was measured for the determination of depression-like behavior in the FST and TST. The selective serotonin reuptake inhibitor fluoxetine as positive control was administered at a dose of 15 mg/kg (i.p.) 30 min before start of behavioral testing. Immunoreactivities of CRF, 5-HT, and TH in the brain were also measured using separate groups of mice subjected to the FST. Results EOAH at higher doses (1.0 and 2.0 g) reduced immobility time in the FST and TST. In addition, EOAH at a dose of 1.0 g significantly reduced the expected increases in the expression of CRF positive neurons in the paraventricular nucleus and the expression of TH positive neurons in the locus coeruleus, and the expected decreases of the 5-HT positive neurons in the dorsal raphe nucleus. Conclusion These results provide strong evidence that EOAH effectively inhibits depression-like behavioral responses, brain CRF and TH expression increases, and brain 5-HT expression decreases in mice challenged with stress.
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New hypothesis and treatment targets of depression: an integrated view of key findings. Neurosci Bull 2015; 31:61-74. [PMID: 25575479 DOI: 10.1007/s12264-014-1486-4] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Accepted: 10/05/2014] [Indexed: 10/24/2022] Open
Abstract
Major depressive disorder (MDD) is a common and devastating psychiatric disorder characterized by persistent low mood, cognitive disorder, and impaired social function. Despite its complex mechanisms, increasing evidence has identified the involvement of neurotrophic factors, inflammatory cytokines, the hypothalamus-pituitary-adrenal axis, and glutamate receptors in the pathophysiology of this illness. The present review synthesizes recent research achievements to define the network between different hypotheses of MDD and to understand which part is most pivotal for its pathogenesis. By integrating MDD-related signal pathways, we highlight brain-derived neurotrophic factor (BDNF) dysfunction and increased apoptosis as the final common cascades, and new therapeutic strategies aiming to enhance BDNF function have been shown to exert a rapid and effective antidepressant action.
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Hou J, Xing Y, Zuo D, Wu Y, Tian J, Meng Q, Yang M. In vitro and in vivo characterization of PA01, a novel promising triple reuptake inhibitor. Physiol Behav 2015; 138:141-9. [DOI: 10.1016/j.physbeh.2014.10.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2014] [Revised: 06/14/2014] [Accepted: 10/09/2014] [Indexed: 12/13/2022]
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Retroinverso analogs of spadin display increased antidepressant effects. Psychopharmacology (Berl) 2015; 232:561-74. [PMID: 25080852 PMCID: PMC4302242 DOI: 10.1007/s00213-014-3683-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Accepted: 07/07/2014] [Indexed: 01/22/2023]
Abstract
RATIONALE Although depression is the most common mood disorder, only one third of patients are treated with success. Finding new targets, new drugs, and also new drug intake way are the main challenges in the depression field. Several years ago, we identified a new target with the TWIK-related potassium channel-1 (TREK-1) potassium channel, and more recently, we have discovered a peptide of 17 amino acids with antidepressant properties. This peptide, that we called spadin, can be considered as a new concept in antidepressant drug design. Spadin derives from a larger peptide resulting to a posttranslational maturation of sortilin; consequently, spadin can be considered as a natural molecule. Moreover, spadin acts more rapidly than classical antidepressants and does not induce side effects. OBJECTIVES In this work, we sought analogs of spadin displaying a better affinity on TREK-1 channels and an increased action duration. METHODS Analogs were characterized by electrophysiology measurements, by behavioral tests, and by their ability to induce neurogenesis. RESULTS We identified two retro-inverso peptides that have kept the antidepressant properties of spadin; particularly, they increased the hippocampal neurogenesis after a 4-day treatment. As spadin, these analogs did not induce side effects on either pain, epilepsy processes, or at the cardiac level. CONCLUSIONS Together, our results indicated that spadin retro-inverso peptides could represent new potent antidepressant drugs. As exemplified by spadin in the field of depression, retro-inverso strategies could represent a useful technique for developing new classes of drugs in a number of pathologies.
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Facile and efficient preparation of hybrid phenylthiazolyl-1,3,5-triazines and their antidepressant-like effect in mice. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.04.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Waszkielewicz AM, Pytka K, Rapacz A, Wełna E, Jarzyna M, Satała G, Bojarski A, Sapa J, Żmudzki P, Filipek B, Marona H. Synthesis and Evaluation of Antidepressant-like Activity of Some 4-Substituted 1-(2-methoxyphenyl)Piperazine Derivatives. Chem Biol Drug Des 2014; 85:326-35. [DOI: 10.1111/cbdd.12394] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Revised: 06/17/2014] [Accepted: 06/25/2014] [Indexed: 01/16/2023]
Affiliation(s)
- Anna M. Waszkielewicz
- Department of Bioorganic Chemistry; Chair of Organic Chemistry; Faculty of Pharmacy; Jagiellonian University Medical College; Medyczna 9 30-688 Krakow Poland
| | - Karolina Pytka
- Department of Pharmacodynamics; Faculty of Pharmacy; Jagiellonian University Medical College; Medyczna 9 30-688 Krakow Poland
| | - Anna Rapacz
- Department of Pharmacodynamics; Faculty of Pharmacy; Jagiellonian University Medical College; Medyczna 9 30-688 Krakow Poland
| | - Elżbieta Wełna
- Department of Pharmacodynamics; Faculty of Pharmacy; Jagiellonian University Medical College; Medyczna 9 30-688 Krakow Poland
| | - Monika Jarzyna
- Department of Pharmacodynamics; Faculty of Pharmacy; Jagiellonian University Medical College; Medyczna 9 30-688 Krakow Poland
| | - Grzegorz Satała
- Department of Medicinal Chemistry; Institute of Pharmacology; Polish Academy of Sciences; Smętna 12 31-343 Krakow Poland
| | - Andrzej Bojarski
- Department of Medicinal Chemistry; Institute of Pharmacology; Polish Academy of Sciences; Smętna 12 31-343 Krakow Poland
| | - Jacek Sapa
- Department of Pharmacological Screening; Faculty of Pharmacy; Jagiellonian University Medical College; Medyczna 9 30-688 Krakow Poland
| | - Paweł Żmudzki
- Department of Medicinal Chemistry; Faculty of Pharmacy; Jagiellonian University Medical College; Medyczna 9 30-688 Krakow Poland
| | - Barbara Filipek
- Department of Pharmacodynamics; Faculty of Pharmacy; Jagiellonian University Medical College; Medyczna 9 30-688 Krakow Poland
| | - Henryk Marona
- Department of Bioorganic Chemistry; Chair of Organic Chemistry; Faculty of Pharmacy; Jagiellonian University Medical College; Medyczna 9 30-688 Krakow Poland
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History, background, concepts and current use of comedication and polypharmacy in psychiatry. Int J Neuropsychopharmacol 2014; 17:983-96. [PMID: 24044761 DOI: 10.1017/s1461145713000837] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Based on a careful literature search a review is presented of the history, background, concepts and current use of comedication and polypharmacy in psychiatry. The pros and cons of comedication and polypharmacy are presented, as well as their apparent increase in recent times. Possible reasons for the increase of comedication/polypharmacy are described. Both the potential advantages as well as the potential risks are discussed. The one sided view that all comedication/polypharmacy is nothing but problematic is questioned. Comedication/polypharmacy seems to be, among others, the current answer to the well-known limited efficacy and effectiveness of current monotherapy treatment strategies.
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Antidepressant-like effects of the ethyl acetate soluble fraction of the root bark of Morus alba on the immobility behavior of rats in the forced swim test. Molecules 2014; 19:7981-9. [PMID: 24927367 PMCID: PMC6271794 DOI: 10.3390/molecules19067981] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Revised: 06/05/2014] [Accepted: 06/10/2014] [Indexed: 11/17/2022] Open
Abstract
In this study, the antidepressant-like effects of Morus alba fractions in rats were investigated in the forced swim test (FST). Male Wistar rats (9-week-old) were administered orally the M. alba ethyl acetate (EtOAc 30 and 100 mg/kg) and M. alba n-butanol fractions (n-BuOH 30 and 100 mg/kg) every day for 7 consecutive days. On day 7, 1 h after the final administration of the fractions, the rats were exposed to the FST. M. alba EtOAc fraction at the dose of 100 mg/kg induced a decrease in immobility behavior (p < 0.01) with a concomitant increase in both climbing (p < 0.05) and swimming (p < 0.05) behaviors when compared with the control group, and M. alba EtOAc fraction at the dose of 100 mg/kg decreased the hypothalamic-pituitary-adrenal (HPA) axis response to the stress, as indicated by an attenuated corticosterone response and decreased c-fos immunoreactivity in the hippocampal and hypothalamic paraventricular nucleus (PVN) region. These findings demonstrated that M. alba EtOAc fraction have beneficial effects on depressive behaviors and restore both altered c-fos expression and HPA activity.
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Liu D, Wang Z, Gao Z, Xie K, Zhang Q, Jiang H, Pang Q. Effects of curcumin on learning and memory deficits, BDNF, and ERK protein expression in rats exposed to chronic unpredictable stress. Behav Brain Res 2014; 271:116-21. [PMID: 24914461 DOI: 10.1016/j.bbr.2014.05.068] [Citation(s) in RCA: 107] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Revised: 05/27/2014] [Accepted: 05/30/2014] [Indexed: 12/13/2022]
Abstract
Accumulating evidence suggests that cognitive processes, such as learning and memory, are affected in depression and antidepressant treatment may ameliorate cognitive impairments. Recent studies have shown that curcumin exhibits antidepressant-like effects. The aim of the present study was to determine whether curcumin administration influences chronic unpredictable stress (CUS)-induced cognitive deficits and explores underlying mechanisms. Male Wistar rats were subjected to CUS protocol for a period of 5 weeks to induce depression. The depressive-like behavior was tested using sucrose preference test, open field test and Morris water maze test. Effects of curcumin on brain-derived neurotrophic factor (BDNF) and extracellular signal-regulated kinase (ERK) levels in the hippocampus were also examined. Chronic treatment with curcumin significantly reversed the CUS-induced behavioral and cognitive parameters (reduced sucrose preference and impaired learning and memory function) in stressed rats. Additionally, CUS reduced hippocampal BDNF and ERK levels, while curcumin effectively reversed these alterations. Taken together, our results indicate that the antidepressant-like effects of curcumin in CUS rats are related to its aptitude to promote BDNF and ERK in the hippocampus.
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Affiliation(s)
- Dexiang Liu
- Department of Medical Psychology, Shandong University School of Medicine, 44#, Wenhua Xi Road, Jinan, Shandong 250012, PR China.
| | - Zhen Wang
- Department of Physiology, Shandong University School of Medicine, 44#, Wenhua Xi Road, Jinan, Shandong 250012, PR China
| | - Ze Gao
- School of Life Science, Shandong University, 27#, Shanda South Road, Jinan, Shandong 250100, PR China
| | - Kai Xie
- Department of Medical Psychology, Shandong University School of Medicine, 44#, Wenhua Xi Road, Jinan, Shandong 250012, PR China
| | - Qingrui Zhang
- Department of Medical Psychology, Shandong University School of Medicine, 44#, Wenhua Xi Road, Jinan, Shandong 250012, PR China
| | - Hong Jiang
- Department of Medical Psychology, Shandong University School of Medicine, 44#, Wenhua Xi Road, Jinan, Shandong 250012, PR China
| | - Qi Pang
- Department of Neurosurgery, Shandong Provincial Hospital, Shandong University, Jinan 250021, PR China.
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IsHak WW. Patient-reported outcomes before and after treatment of major depressive disorder. DIALOGUES IN CLINICAL NEUROSCIENCE 2014; 16:171-83. [PMID: 25152656 PMCID: PMC4140511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
Patient reported outcomes (PROs) of quality of life (QoL), functioning, and depressive symptom severity are important in assessing the burden of illness of major depressive disorder (MDD) and to evaluate the impact of treatment. We sought to provide a detailed analysis of PROs before and after treatment of MDD from the large Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study. This analysis examines PROs before and after treatment in the second level of STAR*D. The complete data on QoL, functioning, and depressive symptom severity, were analyzed for each STAR*D level 2 treatment. PROs of QoL, functioning, and depressive symptom severity showed substantial impairments after failing a selective serotonin reuptake inhibitor trial using citalopram (level 1). The seven therapeutic options in level 2 had positive statistically (P values) and clinically (Cohen's standardized differences [Cohen's d]) significant impact on QoL, functioning, depressive symptom severity, and reduction in calculated burden of illness. There were no statistically significant differences between the interventions. However, a substantial proportion of patients still suffered from patient-reported QoL and functioning impairment after treatment, an effect that was more pronounced in nonremitters. PROs are crucial in understanding the impact of MDD and in examining the effects of treatment interventions, both in research and clinical settings.
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Affiliation(s)
- Waguih William IsHak
- Vice Chairman for Education & Research and Consultant Psychiatrist, Cedars-Sinai Department of Psychiatry and Behavioral Neurosciences, Los Angeles, California, USA; Cedars-Sinai Department of Psychiatry and Behavioral Neurosciences, Los Angeles, California, USA; David Geffen School of Medicine at University of California Los Angeles (UCLA), Los Angeles, California, USA
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Antidepressant effects of Radix et Caulis Acanthopanacis Santicosi extracts on rat models with depression in terms of immobile behavior. J TRADIT CHIN MED 2014; 34:317-23. [DOI: 10.1016/s0254-6272(14)60096-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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