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Zhang X, Zhao Q, Wang Y, Mao Y, Sun Y, Bian X. Effectiveness and safety of Chaihu-Shugan-San for treating depression based on clinical cases: An updated systematic review and meta-analysis. Medicine (Baltimore) 2024; 103:e38668. [PMID: 38941409 DOI: 10.1097/md.0000000000038668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/30/2024] Open
Abstract
BACKGROUND Chaihu-Shugan-San (CSS), a Traditional Chinese Medicine formula, has been widely used for treating depression since the Ming Dynasty, as recorded in Jingyue Quanshu, but its effectiveness and safety lack comprehensive and objective evaluation. Based on our meta-analysis, we aimed to adequately evaluate the efficacy and risk of CSS by considering the latest clinical literature. METHODS Multiple databases, including PubMed, Embase, Web of Science, SinoMed, China National Knowledge Infrastructure, Chongqing VIP, and Wanfang, were used to collect clinical data. The quality of the included clinical studies was assessed using the Cochrane Risk of Bias Tool, and the data were meta-analyzed using Review Manager 5.0 and Stata 17. The data were obtained from a genome-wide association study, and Mendelian randomization (MR) was performed using R Software 4.3.2 with the TwoSampleMR and MR Pleiotropy RESidual Sum and Outlier packages. RESULTS A total of 15 studies with 1034 patients and 6 antidepressant drugs were included in this work. Meta-analyses revealed that drug combinations of CSS and antidepressants significantly improved depressive symptoms (weighted mean difference = -4.21; 95% confidence interval [CI]: -5.62--2.81), increased the effective rate (odds ratio [OR] = 3.82; 95% CI: 2.44-6.83), and reduced side effects (OR = -3.55; 95% CI: -5.66--1.43) compared with antidepressant monotherapy. Additionally, compared with antidepressant monotherapy, CSS alone exhibited fewer side effects (95% CI:-9.25--6.95). Like antidepressants, CSS also improved depressive symptoms (weighted mean difference = -0.05; 95% CI: -0.63--0.52) and increased the effective rate (OR = 1.07; 95% CI: 0.52-2.20). Additionally, MR was used to evaluate the safety of traditional antidepressants, as there was a causal association between amitriptyline and body mass index. CONCLUSION This analysis demonstrated that compared with traditional antidepressants, CSS combined with antidepressants was more effective and safer for treating depressed patients. MR showed that a causal relationship may exist between amitriptyline and body mass index. Therefore, clinicians should carefully consider the advantages and potential drawbacks of Traditional Chinese Medicine and classic drugs to serve patients better.
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Affiliation(s)
- Xiaohang Zhang
- Department of Pharmacy, The First People's Hospital of Yancheng, Yancheng, Jiangsu, China
- School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Qiulong Zhao
- Department of Pharmacy, Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Shenzhen, Guangdong, China
| | - Yang Wang
- Department of Pharmacy, Children's Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Yaqing Mao
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yue Sun
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Xiaokun Bian
- Department of Pharmacy, The First People's Hospital of Yancheng, Yancheng, Jiangsu, China
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Huang R, Gong M, Tan X, Shen J, Wu Y, Cai X, Wang S, Min L, Gong L, Liang W. Effects of Chaihu Shugan San on Brain Functional Network Connectivity in the Hippocampus of a Perimenopausal Depression Rat Model. Mol Neurobiol 2024; 61:1655-1672. [PMID: 37751044 DOI: 10.1007/s12035-023-03615-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 08/25/2023] [Indexed: 09/27/2023]
Abstract
In this study, we used Chaihu Shugan San (CSS), a traditional Chinese herbal formula, as a probe to investigate the involvement of brain functional network connectivity and hippocampus energy metabolism in perimenopausal depression. A network pharmacology approach was performed to discover the underlying mechanisms of CSS in improving perimenopausal depression, which were verified in perimenopausal depression rat models. Network pharmacology analysis indicated that complex mechanisms of energy metabolism, neurotransmitter metabolism, inflammation, and hormone metabolic processes were closely associated with the anti-depressive effects of CSS. Thus, the serum concentrations of estradiol (E2), glutamate (Glu), and 5-hydroxytryptamine (5-HT) were detected by ELISA. The brain functional network connectivity between the hippocampus and adjacent brain regions was evaluated using resting-state functional magnetic resonance imaging (fMRI). A targeted metabolomic analysis of the hippocampal tricarboxylic acid cycle was also performed to measure the changes in hippocampal energy metabolism using liquid chromatography-tandem mass spectrometry (LC-MS/MS). CSS treatment significantly improved the behavioral performance, decreased the serum Glu levels, and increased the serum 5-HT levels of PMS + CUMS rats. The brain functional connectivity between the hippocampus and other brain regions was significantly changed by PMS + CUMS processes but improved by CSS treatment. Moreover, among the metabolites in the hippocampal tricarboxylic acid cycle, the concentrations of citrate and the upregulation of isocitrate and downregulation of guanosine triphosphate (GTP) in PMS + CUMS rats could be significantly improved by CSS treatment. A brain functional network connectivity mechanism may be involved in perimenopausal depression, wherein the hippocampal tricarboxylic acid cycle plays a vital role.
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Affiliation(s)
- Ruiting Huang
- School of Traditional Chinese Medicine, Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, 1 Qiuyang Road, Fuzhou, 350122, People's Republic of China
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou, 510632, People's Republic of China
- Faculty of Chinese Medicine, Macau University of Science and Technology, Taipa, Macau, 999078, People's Republic of China
| | - Min Gong
- College of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, People's Republic of China
| | - Xue Tan
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, People's Republic of China
| | - Jianying Shen
- School of Traditional Chinese Medicine, Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, 1 Qiuyang Road, Fuzhou, 350122, People's Republic of China
| | - You Wu
- School of Traditional Chinese Medicine, Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, 1 Qiuyang Road, Fuzhou, 350122, People's Republic of China
| | - Xiaoshi Cai
- School of Traditional Chinese Medicine, Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, 1 Qiuyang Road, Fuzhou, 350122, People's Republic of China
| | - Suying Wang
- School of Traditional Chinese Medicine, Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, 1 Qiuyang Road, Fuzhou, 350122, People's Republic of China
| | - Li Min
- School of Traditional Chinese Medicine, Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, 1 Qiuyang Road, Fuzhou, 350122, People's Republic of China
| | - Lin Gong
- School of Traditional Chinese Medicine, Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, 1 Qiuyang Road, Fuzhou, 350122, People's Republic of China
| | - Wenna Liang
- School of Traditional Chinese Medicine, Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, 1 Qiuyang Road, Fuzhou, 350122, People's Republic of China.
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General Use of Chinese Herbal Products among Female Patients with Mastitis in Taiwan. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:3876240. [PMID: 35368771 PMCID: PMC8975662 DOI: 10.1155/2022/3876240] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 02/22/2022] [Indexed: 11/30/2022]
Abstract
Objectives Little information is available regarding the use of Chinese herbal medicine to treat mastitis. This study evaluated the prescription patterns of Chinese herbal medicine products in women with mastitis in Taiwan. Design This is a population-based cross-sectional study. Setting. 8,531 women aged 20–49 years, who received a diagnosis of mastitis between 2004 and 2013, were identified from the Longitudinal Health Insurance Database in Taiwan. We collected data on demographic characteristics, including age, monthly insurance premium, and urbanization level. The ten most Chinese herbal medicines prescribed for mastitis were assessed, including frequency, percentage, average daily dose, and average duration of prescription. Main outcome measures. We analysed the ten most single Chinese herbs and Chinese herbal formulae prescribed for mastitis. Results Overall, 437 (5.1%) women received Chinese herbal medicine to treat mastitis. Mai Men Dong (Ophiopogon japonicus (Thunb.) Ker Gawl.; 22.3%), Pu Gong Yin (Taraxacum mongolicum Hand.-Mazz.; 7.8%), and Wang Bu Liu Xing (Vaccaria hispanica (Mill.) Rauschert; 3.5%) were three of the most commonly prescribed single Chinese herbs for mastitis. Xian-Fang-Huo-Ming-Yin (18.2%), Jia-Wei-Xiao-Yao-San (9.1%), and Chai-Hu-Shu-Gan-San (8.4%) were three of the most commonly prescribed Chinese herbal formulae. Conclusion Xian-Fang-Huo-Ming-Yin can clear heat, detoxify body, alleviate swelling, activate blood, and relieve pain. It was the most frequently prescribed Chinese herbal formula in patients with mastitis.
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Chen Q, Li C, Tao E, Asakawa T, Zhang Y. Exploration of a Brain-Liver-Communication-Related Mechanism Involved in the Experimental Perimenopausal Depression Rat Model using Chaihu-Shugan-San. Neurochem Res 2022; 47:1354-1368. [DOI: 10.1007/s11064-022-03534-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 01/06/2022] [Accepted: 01/17/2022] [Indexed: 12/30/2022]
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Xu YH, Wang XX, Wang MJ, Liu YY, Xue Z, Chen JX. Influence of progestational stress on BDNF and NMDARs in the hippocampus of male offspring and amelioration by Chaihu Shugan San. Biomed Pharmacother 2021; 135:111204. [PMID: 33548869 DOI: 10.1016/j.biopha.2020.111204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 12/13/2020] [Accepted: 12/26/2020] [Indexed: 12/09/2022] Open
Abstract
BACKGROUND Progestational stress has been proven to be a risk for the neural development of offspring, especially in the hippocampus. However, whether Chaihu Shugan San (CSS) can ameliorate hippocampal neural development via the regulation of brain-derived neurotrophic factor (BDNF), and N-methyl-D-aspartate receptors (NMDAR) 2A (NR2A) and 2B (NR2B), and the mechanism of such action remains unclear. METHODS Thirty-six female rats were randomly allocated into control, chronic immobilization stress (CIS) and CSS groups according to the random number table, respectively. The male offspring were fed for 21 days after birth then randomly divided into the same three groups (6 rats/group) as the female rats. Female rats, except for the control group, underwent 21-day CIS to established a progestational stress anxiety-like model which was evaluated by body weight, the elevated plus-maze (EPM) test and serum dopamine (DA) measured using an enzyme-linked immunosorbent assay (ELISA). The expression levels of estrogen receptors (ERα/ERβ) and progesterone receptor (PR) in female rat ovaries were quantified by real-time fluorescence quantitative polymerase chain reaction (RT-qPCR) and Western blot analysis. The hippocampal tissue in the 21-day offspring was observed by hematoxylin-eosin (HE) staining. The concentration of BDNF, NR2A, and NR2B were measured by RT-qPCR and immunohistochemistry in the CA3 and dentate gyrus (DG) regions of offsprings' hippocampus. RESULTS Compared with the female control group, significant differences in body weight, EPM test and DA concentration were observed in the CIS group, meanwhile, the concentration of ERα (P < 0.05), PR (P < 0.05) and ERβ in the ovaries were decreased. In the offsprings' hippocampus of the CIS group, the chromatin of the nucleus was edge set and with condensed and irregular morphology nucleus, and the cytoplasm was unevenly stained with spaces around the cells, moreover, the expression levels of BDNF, NR2A, and NR2B were also declined (P < 0.05). However, Chaihu Shugan San reversed these changes, especially the BDNF in the DG region (P < 0.05), and NR2A and NR2B in the CA3 and DG region (P < 0.05). CONCLUSIONS CSS could ameliorate the neural development of the hippocampus in offspring damaged by anxiety-like progestational stress in female rats via regulating the expression levels of ERα, ERβ, and PR in female rat ovaries and BDNF, NR2A, and NR2B in the hippocampus of their offspring.
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MESH Headings
- Animals
- Brain-Derived Neurotrophic Factor/genetics
- Brain-Derived Neurotrophic Factor/metabolism
- Disease Models, Animal
- Estrogen Receptor alpha/genetics
- Estrogen Receptor alpha/metabolism
- Estrogen Receptor beta/genetics
- Estrogen Receptor beta/metabolism
- Female
- Gestational Age
- Hippocampus/drug effects
- Hippocampus/metabolism
- Hippocampus/pathology
- Male
- Neurogenesis/drug effects
- Ovary/drug effects
- Ovary/metabolism
- Plant Extracts/pharmacology
- Pregnancy
- Prenatal Exposure Delayed Effects
- Rats, Wistar
- Receptors, N-Methyl-D-Aspartate/genetics
- Receptors, N-Methyl-D-Aspartate/metabolism
- Receptors, Progesterone/genetics
- Receptors, Progesterone/metabolism
- Restraint, Physical
- Signal Transduction
- Stress, Psychological/drug therapy
- Stress, Psychological/genetics
- Stress, Psychological/metabolism
- Stress, Psychological/pathology
- Rats
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Affiliation(s)
- Ya-Hui Xu
- School of Basic Medicine, Henan University of Chinese Medicine, Zhengzhou, 450046, Henan, China; School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Xin-Xing Wang
- School of Basic Medicine, Henan University of Chinese Medicine, Zhengzhou, 450046, Henan, China
| | - Ming-Jing Wang
- School of Basic Medicine, Henan University of Chinese Medicine, Zhengzhou, 450046, Henan, China
| | - Yue-Yun Liu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Zhe Xue
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Jia-Xu Chen
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China; Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, Guangdong, China.
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Jiang B, Yang W, Xiu Z, Zhang L, Ren X, Wang L, Chen L, Asakawa T. An in vivo explorative study to observe the protective effects of Puerariae flos extract on chronic ethanol exposure and withdrawal male mice. Biomed Pharmacother 2021; 137:111306. [PMID: 33524786 DOI: 10.1016/j.biopha.2021.111306] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 01/08/2021] [Accepted: 01/12/2021] [Indexed: 01/28/2023] Open
Abstract
Protective effects of Puerariae flos extract (PFE) on ethanol (EtOH) exposure have been previously verified. This study attempts to explore the protective effects of PEF on EtOH withdrawal models. Sixty male Kunming mice were involved which were randomly divided into five groups (intact control, EtOH group (35-day EtOH exposure), EtOH withdrawal group (28-day exposure + 7-day withdrawal), EtOH withdrawal group + positive control (Deanxit) group, and EtOH withdrawal group + PFE group). The changes of neuropsychological behaviors; hippocampal BDNF expression and CA1 neuronal density; and plasma corticotropin-releasing hormone (CRH), ACTH, and CORT levels were observed. It was found that depression-like behaviors reduced by EtOH exposure and increased by withdrawal under the 28-day EtOH exposure and 7-day withdrawal conditions. In addition, anxiety-like behaviors worsened by EtOH exposure and unchanged by withdrawal. Deanxit and PEF ameliorated such behaviors (vs. withdrawal group). Hippocampal BDNF expression was significantly downregulated by EtOH exposure and upregulated by withdrawal. Deanxit and PEF significantly upregulated the BDNF expression. The hippocampal CA1 neuronal density significantly decreased by EtOH exposure but unchanged by withdrawal and treatments. The plasma CRH, ACTH, and CORT levels show a significant enhancement by EtOH exposure and reduced by withdrawal. They were further reduced by Deanxit and PEF. The protective effects of PEF on EtOH chronic withdrawal mouse models were verified. The results of this study also indicated a complicated scenario of neuropsychological behaviors, hippocampal BDNF expression, and hypothalamic-pituitary-adrenal axis which are affected by the timing of EtOH exposure and withdrawal.
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Affiliation(s)
- Bo Jiang
- School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China.
| | - Wenhui Yang
- School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China
| | - Zhilong Xiu
- School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China
| | - Liuwei Zhang
- School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China
| | - Xinxiu Ren
- School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China
| | - Lijun Wang
- Radiology Department, the First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - Lei Chen
- Radiology Department, the Affiliated Third Hospital of Xiamen, Fujian University of Traditional Chinese Medicine, Xiamen, 361100, China
| | - Tetsuya Asakawa
- Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China; Department of Neurosurgery, Hamamatsu University School of Medicine, Handayama, Hamamatsu-city, Shizuoka, Japan.
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Shen J, Lin L, Liao L, Liang W, Yang X, Lin K, Ke L, Zhang L, Kang J, Ding S, Li C, Zheng Z. The involvement of Notch1 signaling pathway in mid-aged female rats under chronic restraint stress. Neurosci Lett 2020; 738:135313. [PMID: 32827575 DOI: 10.1016/j.neulet.2020.135313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Women are vulnerable to adverse stress events, especially during perimenopause. Substantial evidence has associated the impaired neuronal plasticity with abnormal behaviors under stressful conditions in animals. The Notch signaling pathway is critical for neuronal plasticity in the structure and function of brain areas. In this study, the mid-aged female rats were subjected to chronic restraint stress(CRS) in combination with isolated rearing for 6 weeks. The behavior tests and HPA activity were conducted to evaluate the model. The mRNA and protein levels of Notch1 signaling related genes in the hippocampus(HIP) and prefrontal cortex(PFC) were analyzed by RT-qPCR and western blotting. The promoter methylation levels were measured by bisulfite sequencing PCR analysis. CRS induced depression-like and anxiety-like behaviors in mid-aged stressed females, as shown by decreased locomotor activity, sucrose consumption and increased HPA activity. Moreover, after CRS, the rats exhibited decreased mRNA and protein levels in Jagged1, Notch1 and Hes5 in the HIP and Notch1, Hes1 and Hes5 in the PFC. However, there were no significant promotor methylation changes between the stressed and control female rats. These findings suggest that Notch1 signaling pathway may contribute to the behavioral changes following CRS in mid-aged female rats and the upstream cause of the gene expression changes needs to be further investigated.
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Affiliation(s)
- Jianying Shen
- Research Center of Neurobiology, Department of Biochemistry and Molecular Biology, The School of Basic Medical Sciences, Fujian Medical University, Fuzhou, Fujian Province, 350122, China
| | - Ling Lin
- Research Center of Neurobiology, Department of Biochemistry and Molecular Biology, The School of Basic Medical Sciences, Fujian Medical University, Fuzhou, Fujian Province, 350122, China
| | - Linghong Liao
- Fujian Key Laboratory of TCM Health State, Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian Province, 350122, China
| | - Wenna Liang
- Fujian Key Laboratory of TCM Health State, Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian Province, 350122, China
| | - Xiaoting Yang
- Fujian Key Laboratory of TCM Health State, Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian Province, 350122, China
| | - Kaimin Lin
- Fujian Key Laboratory of TCM Health State, Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian Province, 350122, China
| | - Long Ke
- Fujian Key Laboratory of TCM Health State, Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian Province, 350122, China
| | - Lingyuan Zhang
- Fujian Key Laboratory of TCM Health State, Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian Province, 350122, China
| | - Jie Kang
- Fujian Key Laboratory of TCM Health State, Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian Province, 350122, China
| | - Shanshan Ding
- Fujian Key Laboratory of TCM Health State, Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian Province, 350122, China
| | - Candong Li
- Fujian Key Laboratory of TCM Health State, Research Base of TCM Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian Province, 350122, China
| | - Zhihong Zheng
- Research Center of Neurobiology, Department of Biochemistry and Molecular Biology, The School of Basic Medical Sciences, Fujian Medical University, Fuzhou, Fujian Province, 350122, China.
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Wang J, Wu X. Traditional Chinese Medicine Jiuwei Zhenxin Granules in Treating Depression: An Overview. Neuropsychiatr Dis Treat 2020; 16:2237-2255. [PMID: 33116523 PMCID: PMC7541918 DOI: 10.2147/ndt.s273324] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 09/07/2020] [Indexed: 12/15/2022] Open
Abstract
Depression is known as "Yu Zheng" in traditional Chinese medicine (TCM). Jiuwei Zhenxin granules (JZG) is a type of TCM. According to TCM theory, it nourishes the heart and spleen, tonifies Qi, and tranquilizes the spirit, and may also has effects in the treatment of depression. Here, we systematically reviewed recent basic and clinical experimental studies of JZG and depression, including studies of the pharmacological mechanisms, active ingredients, and clinical applications of JZG in depression treatment. This review will deepen our understanding of the pharmacological mechanisms, drug interactions, and clinical applications of TCM prescriptions and provide a basis for the development of new drugs in the treatment of depression.
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Affiliation(s)
- Jing Wang
- Department of Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, Liaoning, People’s Republic of China
| | - Xingmao Wu
- Department of Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, Liaoning, People’s Republic of China
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Sun KH, Jin Y, Mei ZG, Feng ZT, Liu JR, Cao MQ, Wu ZZ. Antidepressant-Like Effects of Chaihu Shugan Powder () on Rats Exposed to Chronic Unpredictable Mild Stress through Inhibition of Endoplasmic Reticulum Stress-Induced Apoptosis. Chin J Integr Med 2020; 27:353-360. [PMID: 32572775 DOI: 10.1007/s11655-020-3228-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2019] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To investigate the antidepressant-like effects of Chaihu Shugan Powder (CSP, ) and to explore its underlying mechanisms. METHODS Thirty-two Sprague-Dawley rats were randomly divided into control (CON), chronic unpredictable mild stress (CUMS), fluoxetine (FLU), and CSP groups, 8 rats in each group. All of the rats except for those in the control group were subjected to 3 consecutive weeks of CUMS to establish the depression model. The open field test (OFT), forced swimming test (FST), and sucrose preference test were used to assess the anti-anxiety and antidepressant effects of CSP. Terminal deoxynucleotidyl transferase (TdT) dUTP nick-end labeling was used to determine the apoptosis rate in the hippocampal tissues. The mRNA and protein levels of glucose-regulated protein (GRP) 78, spliced X-box-binding protein (XBP)-1, CCAAT/enhancer-binding protein homologous protein (CHOP), caspase-12, and c-Jun N-terminal kinase (JNK) in the hippocampus of rats were evaluated by real-time PCR and Western blot analysis, respectively. RESULTS Administration of CSP alleviated anxiety and depression-like behavior in CUMS rats, as revealed by enhanced time and distance in the center of the OFT (P<0.05), an increased preference for sucrose, and longer swimming time and shorter immobility time during the FST (all P<0.05). In addition, CSP treatment significantly reduced the rate of apoptosis in rat hippocampal neurons (P<0.05). The mRNA and protein expression levels of GRP78, spliced XBP-1, and CHOP were down-regulated along with the expression of caspase-12 and cleaved caspase-12 proteins (all P<0.05), whereas total and phosphorylated JNK1 protein levels did not differ significantly between control and CSP-treated rats. CONCLUSION CSP can improve depression-like behavior in rats exposed to CUMS, possibly by suppressing CHOP and caspase-12 mediated apoptosis in the rat hippocampus.
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Affiliation(s)
- Ke-Huan Sun
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong Province, 518020, China
| | - Yu Jin
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong Province, 518020, China
| | - Zhi-Gang Mei
- Third- Grade Pharmacological Laboratory on Chinese Medicine Approved by State Administration of Traditional Chinese Medicine, Medical College of China Three Gorges University, Yichang, Hubei Province, 443002, China
| | - Zhi-Tao Feng
- Third- Grade Pharmacological Laboratory on Chinese Medicine Approved by State Administration of Traditional Chinese Medicine, Medical College of China Three Gorges University, Yichang, Hubei Province, 443002, China
| | - Jie-Ren Liu
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong Province, 518020, China
| | - Mei-Qun Cao
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong Province, 518020, China
| | - Zheng-Zhi Wu
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong Province, 518020, China.
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10
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Zhang K, Wang Z, Pan X, Yang J, Wu C. Antidepressant-like effects of Xiaochaihutang in perimenopausal mice. JOURNAL OF ETHNOPHARMACOLOGY 2020; 248:112318. [PMID: 31629860 DOI: 10.1016/j.jep.2019.112318] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 09/16/2019] [Accepted: 10/16/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Xiaochaihutang (XCHT) is a traditional Chinese medicine prescription for thousand years in China. Our previous researches show that XCHT has antidepressant-like effects in several depression models, but effect and mechanism of XCHT in perimenopausal depression are still vague. AIM OF THE STUDY To reveal the antidepressant-like effect and mechanism of XCHT in perimenopausal mice. MATERIALS AND METHODS Perimenopausal depression model is executed by ovariectomy combined with chronic unpredictable mild stress (OVX-CUMS). Tail suspension test (TST), forced swim test (FST), elevated plus-maze (EPM), novelty suppressed feeding (NSF) and locomotor activity are used to assess antidepressant-like effects of XCHT. The Level of estradiol (E2), follicle-stimulating hormone (FSH), gonadotrophin releasing hormone (GnRH), corticosterone (CORT), adrenocorticotrophic hormone (ACTH) and corticotropin releasing hormone (CRH) are evaluated by ELISA. Antidepressant mechanisms of XCHT in OVX-CUMS mice are analyzed by 5-hydroxytryptamine (5-HT), tryptophan hydroxylase 2 (TPH2) and estrogen receptor α and β (ERα/β). RESULTS The results show that OVX-CUMS significantly increases the immobility time in TST and FST, increases latency to feed, decreases food consumption in NSF and both the time spend and number of entries in open arms in EPM. While, oral administration of XCHT can significantly normalize above depression-like behaviors in OVX-CUMS mice. Moreover, XCHT also remarkably normalized levels of 5-HT, 5-HIAA, E2, GnRH, CORT, ACTH and CRH in OVX-CUMS mice. Finally, the expression of ERβ and TPH2 are decreased by OVX-CUMS in prefrontal cortex and hypothalamus, and XCHT can restore these decrease. CONCLUSION Current findings suggest XCHT can alleviate perimenopausal depression-like behaviors, restore 5-HT and hormones in OVX-CUMS mice, which may be related to normalizing the functions of HPA/HPO axis and enhancing expression of ERβ and TPH2 in prefrontal cortex and hypothalamus.
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Affiliation(s)
- Kuo Zhang
- Department of Pharmacology, Shenyang Pharmaceutical University, 110016, Shenyang, PR China
| | - Zhiqian Wang
- Department of Pharmacology, Shenyang Pharmaceutical University, 110016, Shenyang, PR China
| | - Xing Pan
- Department of Pharmacology, Shenyang Pharmaceutical University, 110016, Shenyang, PR China
| | - Jingyu Yang
- Department of Pharmacology, Shenyang Pharmaceutical University, 110016, Shenyang, PR China
| | - Chunfu Wu
- Department of Pharmacology, Shenyang Pharmaceutical University, 110016, Shenyang, PR China.
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Chaihu-Shugan-San Reinforces CYP3A4 Expression via Pregnane X Receptor in Depressive Treatment of Liver-Qi Stagnation Syndrome. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:9781675. [PMID: 31781287 PMCID: PMC6875207 DOI: 10.1155/2019/9781675] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Revised: 07/24/2019] [Accepted: 08/13/2019] [Indexed: 01/11/2023]
Abstract
Backgrounds. Chaihu-Shugan-San (CSS) is a classic traditional Chinese herbal prescription for treating depression. However, the underlying mechanism of the Chinese syndrome-specific efficacy of CSS is poorly understood. Aim of the Study. From traditional Chinese medicine and pharmacogenetics perspectives, the present study aimed to investigate the antidepressant effects of CSS on a mouse model of Liver-Qi Stagnation (LQS) syndrome and its underlying mechanisms. Methods and Materials. We used two main mouse models of depressive syndromes in the study, including LQS and liver stagnation and spleen deficiency (LSSD) syndrome. Tail suspension and forced swimming tests were used to evaluate the effects of CSS on animal behaviour. The expression level of the CYP450 enzyme from liver microsomes was analysed by western blot (WB) analysis and quantitative real-time polymerase chain reaction (qRT-PCR). More specifically, we analysed the key compounds of CSS that are responsible for CYP450 regulation via bioinformatics. Ultimately, luciferase assays were employed to confirm the prediction in vitro. Results. CSS remarkably reduced the immobile time in LQS rather than in LSSD mice. Although CSS significantly upregulated CYP2C9 in mice with both syndromes, activated translation of CYP3A4 induced by CSS was only observed in the LQS group. Bioinformatics analysis revealed that the unique regulation of CYP3A4 was responsible for the effects of glycyrrhetinic acid (GA) from CSS. Further luciferase assays confirmed the enhancement of CYP3A4 expression via the pregnane X receptor (PXR) pathway in vitro. Conclusions. CSS specifically upregulates the translation of CYP3A4 via the PXR pathway in depressed LQS mice. GA, a bioactive compound that originates from CSS, contributes to this activation. This work provides novel insight into Chinese syndrome-based therapy for depression.
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Female Sex and Brain-Selective Estrogen Benefit α-Synuclein Tetramerization and the PD-like Motor Syndrome in 3K Transgenic Mice. J Neurosci 2019; 39:7628-7640. [PMID: 31405930 DOI: 10.1523/jneurosci.0313-19.2019] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 07/12/2019] [Accepted: 07/23/2019] [Indexed: 12/14/2022] Open
Abstract
Many studies report a higher risk for Parkinson's disease (PD) and younger age of onset in men. This, and the fact that the neuropathological process underlying PD symptoms may begin before menopause, suggests that estrogen-based hormone therapy could modify this higher risk in males. However, the effects of female sex or estrogen on α-synuclein (αS) homeostasis and related PD neuropathology remain unknown. Here, we used an αS tetramer-abrogating mouse model of PD (3K) that amplifies the familial E46K PD mutation to investigate the effects of female sex and brain-selective estrogen treatment on αS tetramerization and solubility, formation of vesicle-rich αS+ aggregates, dopaminergic and cortical fiber integrity, and associated motor deficits. In male 3K mice, the motor phenotype became apparent at ∼10 weeks and increased to age 6 months, paralleled by PD-like neuropathology, whereas 3K females showed a significant delay in onset. At 6 months, this beneficial phenotypic effect in 3K females was associated with a higher αS tetramer-to-monomer ratio and less decrease in dopaminergic and cortical fiber length and quantity. Brain-selective estrogen treatment in symptomatic 3K mice significantly increased the tetramer-to-monomer ratio, turnover by autophagy of aggregate-prone monomers, and neurite complexity of surviving DAergic and cortical neurons, in parallel with benefits in motor performance. Our findings support an upstream role for αS tetramer loss in PD phenotypes and a role for estrogen in mitigating PD-like neuropathology in vivo Brain-selective estrogen therapy may be useful in delaying or reducing PD symptoms in men and postmenopausal women.SIGNIFICANCE STATEMENT The mechanisms responsible for the male-to-female preponderance in Parkinson's disease (PD) are not well understood yet important for treatment efficacy. We previously showed that abrogating native α-synuclein (αS) tetramers produces a close PD model, including dopaminergic and cortical fiber loss and a progressive motor disorder responsive to l-DOPA. Here, we analyzed sex and use 10b-17β-dihydroxyestra-1,4-dien-3-one treatment of symptomatic 3K males, and demonstrate that the beneficial effects of female sex on PD-like neuropathology can be reinstated by elevating estrogen in the male brain. The study provides evidence that 17β-estradiol restores the tetramer-to-monomer ratio by autophagy turnover of excess αS monomers, vesicle and fiber integrity in brain regions critically involved in motor behavior. These data provide the basis for understanding sex differences in αS homeostasis and the development of therapeutic approaches to treating men and postmenopausal women with PD.
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Fan H, Chen S, Gao B, Ding S, Zhao Q, Li C, Asakawa T. Risk analysis of systemic levels of estrogen and adipokines as well as estrogen receptors from PBMCs in childbearing and perimenopausal women with obesity. Diabetes Metab Syndr Obes 2019; 12:1287-1295. [PMID: 31534355 PMCID: PMC6682318 DOI: 10.2147/dmso.s206069] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 07/04/2019] [Indexed: 12/12/2022] Open
Abstract
PURPOSE We aimed to evaluate the clinical value of systemic levels of estrogen and adipokines as well as estrogen receptors from peripheral blood mononuclear cells (PBMCs) in childbearing and perimenopausal women with obesity. SUBJECTS AND METHODS We observed 292 women, including 160 perimenopausal women (80 with obesity and 80 without obesity) and 132 women of childbearing age (67 with obesity and 65 without obesity). Body parameters, such as body mass index and waist circumference, were measured. Fat distribution was evaluated using a computerized tomography scanner. The levels of serum estrogen, leptin, visfatin, and adiponectin were measured using an enzyme-linked immunosorbent assay. The expression of circulating ERs was evaluated by Western blot analysis. RESULTS Perimenopausal women and childbearing women with obesity exhibited lower levels of estrogen and adiponectin, in addition to a distribution of visceral fat with higher levels of leptin and visfatin. These findings reflect the current data of menopausal women, which confirms the reliability of this experimental system. However, the expression of ERα in peripheral blood was significantly enhanced in women with obesity of both childbearing and perimenopausal age. This result is contrary to the common understanding of adipose tissue, namely that ERα is protective. The expression of ERβ in the women without obesity of both childbearing and perimenopausal age was higher than in women with obesity, which coincides with the results of a previous study on adipose tissue. CONCLUSION Our data fundamentally contradicts the utility of circulating ERα and ERα/ERβ evaluations in obesity studies. Because estrogen exerts pleiotropic effects on multiple tissues in the body through differential regulation of ERs, although the expression of ERβ coincides with the results of a previous study on adipose tissue, the expression levels of ERs in blood cannot be used as a diagnostic of informative tool for obesity in women.
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Affiliation(s)
- Huijuan Fan
- Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Shangjie Minhou350122, People’s Republic of China
| | - Shujiao Chen
- Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Shangjie Minhou350122, People’s Republic of China
- Department of Internal Medicine, The Third People’s Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou, Shangjie Minhou350122, People’s Republic of China
- Shujiao ChenResearch Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, No.1 Qiuyang Road, Shangjie town, Fuzhou, Minhou District350122, People’s Republic of ChinaTel +86 5 912 286 1989Fax +86 5 912 286 1989Email
| | - Bizhen Gao
- Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Shangjie Minhou350122, People’s Republic of China
| | - Shanshan Ding
- Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Shangjie Minhou350122, People’s Republic of China
| | - Qiang Zhao
- Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Shangjie Minhou350122, People’s Republic of China
| | - Candong Li
- Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Shangjie Minhou350122, People’s Republic of China
| | - Tetsuya Asakawa
- Research Base of Traditional Chinese Medicine Syndrome, Fujian University of Traditional Chinese Medicine, Fuzhou, Shangjie Minhou350122, People’s Republic of China
- Department of Neurosurgery, Hamamatsu University School of Medicine, Hamamatsu-city, Shizuoka431-3192, Japan
- Correspondence: Tetsuya AsakawaDepartment of Neurosurgery, Hamamatsu University School of Medicine, Handayama, 1-20-1, Higashi-ku, Hamamatsu-city, Shizuoka431-3192, JapanTel +81 53 435 2283Fax +81 53 435 2282Email
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The antidepressant-like effects of Chaihu Shugan San: Dependent on the hippocampal BDNF-TrkB-ERK/Akt signaling activation in perimenopausal depression-like rats. Biomed Pharmacother 2018; 105:45-52. [DOI: 10.1016/j.biopha.2018.04.035] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 04/04/2018] [Accepted: 04/05/2018] [Indexed: 11/13/2022] Open
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Jia KK, Pan SM, Ding H, Liu JH, Zheng YJ, Wang SJ, Pan Y, Kong LD. Chaihu-shugan san inhibits inflammatory response to improve insulin signaling in liver and prefrontal cortex of CUMS rats with glucose intolerance. Biomed Pharmacother 2018; 103:1415-1428. [DOI: 10.1016/j.biopha.2018.04.171] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 04/20/2018] [Accepted: 04/23/2018] [Indexed: 02/08/2023] Open
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llex paraguariensis decreases oxidative stress in bone and mitigates the damage in rats during perimenopause. Exp Gerontol 2017; 98:148-152. [DOI: 10.1016/j.exger.2017.07.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Revised: 06/27/2017] [Accepted: 07/10/2017] [Indexed: 11/19/2022]
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Kiyama R. Estrogenic Potentials of Traditional Chinese Medicine. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2017; 45:1365-1399. [DOI: 10.1142/s0192415x17500756] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Estrogen, a steroid hormone, is associated with several human activities, including environmental, industrial, agricultural, pharmaceutical and medical fields. In this review paper, estrogenic activity associated with traditional Chinese medicines (TCMs) is discussed first by focusing on the assays needed to detect estrogenic activity (animal test, cell assay, ligand-binding assay, protein assay, reporter-gene assay, transcription assay and yeast two-hybrid assay), and then, their sources, the nature of activities (estrogenic or anti-estrogenic, or other types), and pathways/functions, along with the assay used to detect the activity, which is followed by a summary of effective chemicals found in or associated with TCM. Applications of estrogens in TCM are then discussed by a comprehensive search of the literature, which include basic study/pathway analysis, cell functions, diseases/symptoms and medicine/supplements. Discrepancies and conflicting cases about estrogenicity of TCM among assays or between TCM and their effective chemicals, are focused on to enlarge estrogenic potentials of TCM by referring to omic knowledge such as transcriptome, proteome, glycome, chemome, cellome, ligandome, interactome and effectome.
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Affiliation(s)
- Ryoiti Kiyama
- Department of Life Science, Faculty of Life Science, Kyushu Sangyo University, Fukuoka, Japan
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Ilex paraguariensis supplementation may be an effective nutritional approach to modulate oxidative stress during perimenopause. Exp Gerontol 2017; 90:14-18. [DOI: 10.1016/j.exger.2017.01.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2016] [Revised: 12/08/2016] [Accepted: 01/13/2017] [Indexed: 01/12/2023]
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Lu X, Wang Y, Liu C, Wang Y. Depressive disorder and gastrointestinal dysfunction after myocardial infarct are associated with abnormal tryptophan-5-hydroxytryptamine metabolism in rats. PLoS One 2017; 12:e0172339. [PMID: 28212441 PMCID: PMC5315315 DOI: 10.1371/journal.pone.0172339] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 02/04/2017] [Indexed: 01/30/2023] Open
Abstract
In this study, we investigated the relationship between tryptophan-5-hydroxytryptamine metabolism, depressive disorder, and gastrointestinal dysfunction in rats after myocardial infarction. Our goal was to elucidate the physiopathologic bases of somatic/psychiatric depression symptoms after myocardial infarction. A myocardial infarction model was established by permanent occlusion of the left anterior descending coronary artery. Depression-like behavior was evaluated using the sucrose preference test, open field test, and forced swim test. Gastric retention and intestinal transit were detected using the carbon powder labeling method. Immunohistochemical staining was used to detect indoleamine 2,3-dioxygenase expression in the hippocampus and ileum. High-performance liquid chromatography with fluorescence and ultraviolet detection determined the levels of 5-hydroxytryptamine, its precursor tryptophan, and its metabolite 5-hydroxyindoleacetic acid in the hippocampus, distal ileum, and peripheral blood. All data were analyzed using one-way analyses of variance. Three weeks after arterial occlusion, rats in the model group began to exhibit depression-like symptoms. For example, the rate of sucrose consumption was reduced, the total and central distance traveled in the open field test were reduced, and immobility time was increased, while swimming, struggling and latency to immobility were decreased in the forced swim test. Moreover, the gastric retention rate and gastrointestinal transit rate were increased in the model group. Expression of indoleamine 2,3-dioxygenase was increased in the hippocampus and ileum, whereas 5-hydroxytryptamine metabolism was decreased, resulting in lower 5-hydroxytryptamine and 5-hydroxyindoleacetic acid levels in the hippocampus and higher levels in the ileum. Depressive disorder and gastrointestinal dysfunction after myocardial infarction involve abnormal tryptophan-5-hydroxytryptamine metabolism, which may explain the somatic, cognitive, and psychiatric symptoms of depression commonly observed after myocardial infarction. Peripheral 5-hydroxytryptamine is an important substance in the gut-brain axis, and its abnormal metabolism is a critical finding after myocardial infarct.
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Affiliation(s)
- Xiaofang Lu
- Digestive Disease Center, Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, Beijing, China
- * E-mail: (YGW); (XFL)
| | - Yuefen Wang
- Department of Nephropathy, Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, Beijing, China
| | - Chunyan Liu
- Department of Rheumatology, The Third Hospital Affiliated to Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yangang Wang
- Department of Gastroenterology, Hebei Provincial Hospital of Traditional Chinese Medicine, Shijiazhuang, Hebei, China
- * E-mail: (YGW); (XFL)
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Wang X, Huang Y, Yuan S, Tamadon A, Ma S, Feng Y. The Role of Hippocampal Estradiol Receptor- α in a Perimenopausal Affective Disorders-Like Rat Model and Attenuating of Anxiety by Electroacupuncture. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2016; 2016:4958312. [PMID: 28044085 PMCID: PMC5156811 DOI: 10.1155/2016/4958312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 10/16/2016] [Accepted: 10/25/2016] [Indexed: 02/07/2023]
Abstract
Hormone replacement therapy is the principal treatment for perimenopausal affective disorders which can cause severe side effects. The present study compared the effects of electroacupuncture (EA) and estradiol treatment on perimenopausal affective disorders at the behavioral and cellular levels. In this randomized experimental in vivo study, adult female rats were divided into intact, ovariectomy, chronic unpredictable stress (CUS), and ovariectomy and CUS combination groups. After week 6, all groups were subdivided to three subgroups of control, EA, and estradiol treatment. The behavioral parameters in the open field and the elevated plus maze tests were assessed before and after treatments. Alterations of serum steroid hormones and changes of estradiol receptor-α (ER-α) immunofluorescence neurons in the hippocampus sections were evaluated. EA treatment caused more antianxiety effects than estradiol treatment in CUS group (P < 0.05). Notably, estradiol and EA treatments had better significant behavioral effects when the models were not estrogen-deficient. Importantly, within each group, compared to the control group, the numbers of ER-α-positive neurons were significantly larger in EA subgroups. Therefore, EA had antianxiety effects on perimenopausal affective disorders caused by CUS but not by estrogen deficiency and upregulation of hippocampus ER-α neurons may contribute to its mechanism of action.
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Affiliation(s)
- Xun Wang
- Department of Integrative Medicine and Neurobiology, State Key Laboratory of Medical Neurobiology, Shanghai Medical College, Institute of Acupuncture Research (WHO Collaborating Center for Traditional Medicine), Institutes of Brain Science, Brain Science Collaborative Innovation Center, Fudan University, Shanghai 200032, China
- 2008 Clinical Medicine, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Yongheng Huang
- Department of Integrative Medicine and Neurobiology, State Key Laboratory of Medical Neurobiology, Shanghai Medical College, Institute of Acupuncture Research (WHO Collaborating Center for Traditional Medicine), Institutes of Brain Science, Brain Science Collaborative Innovation Center, Fudan University, Shanghai 200032, China
- 2008 Clinical Medicine, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Shiwen Yuan
- Department of Integrative Medicine and Neurobiology, State Key Laboratory of Medical Neurobiology, Shanghai Medical College, Institute of Acupuncture Research (WHO Collaborating Center for Traditional Medicine), Institutes of Brain Science, Brain Science Collaborative Innovation Center, Fudan University, Shanghai 200032, China
- 2008 Clinical Medicine, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Amin Tamadon
- Department of Integrative Medicine and Neurobiology, State Key Laboratory of Medical Neurobiology, Shanghai Medical College, Institute of Acupuncture Research (WHO Collaborating Center for Traditional Medicine), Institutes of Brain Science, Brain Science Collaborative Innovation Center, Fudan University, Shanghai 200032, China
| | - Shulan Ma
- Department of Integrative Medicine and Neurobiology, State Key Laboratory of Medical Neurobiology, Shanghai Medical College, Institute of Acupuncture Research (WHO Collaborating Center for Traditional Medicine), Institutes of Brain Science, Brain Science Collaborative Innovation Center, Fudan University, Shanghai 200032, China
| | - Yi Feng
- Department of Integrative Medicine and Neurobiology, State Key Laboratory of Medical Neurobiology, Shanghai Medical College, Institute of Acupuncture Research (WHO Collaborating Center for Traditional Medicine), Institutes of Brain Science, Brain Science Collaborative Innovation Center, Fudan University, Shanghai 200032, China
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Asakawa T, Fang H, Sugiyama K, Nozaki T, Hong Z, Yang Y, Hua F, Ding G, Chao D, Fenoy AJ, Villarreal SJ, Onoe H, Suzuki K, Mori N, Namba H, Xia Y. Animal behavioral assessments in current research of Parkinson's disease. Neurosci Biobehav Rev 2016; 65:63-94. [PMID: 27026638 DOI: 10.1016/j.neubiorev.2016.03.016] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 03/22/2016] [Accepted: 03/22/2016] [Indexed: 12/21/2022]
Abstract
Parkinson's disease (PD), a neurodegenerative disorder, is traditionally classified as a movement disorder. Patients typically suffer from many motor dysfunctions. Presently, clinicians and scientists recognize that many non-motor symptoms are associated with PD. There is an increasing interest in both motor and non-motor symptoms in clinical studies on PD patients and laboratory research on animal models that imitate the pathophysiologic features and symptoms of PD patients. Therefore, appropriate behavioral assessments are extremely crucial for correctly understanding the mechanisms of PD and accurately evaluating the efficacy and safety of novel therapies. This article systematically reviews the behavioral assessments, for both motor and non-motor symptoms, in various animal models involved in current PD research. We addressed the strengths and weaknesses of these behavioral tests and their appropriate applications. Moreover, we discussed potential mechanisms behind these behavioral tests and cautioned readers against potential experimental bias. Since most of the behavioral assessments currently used for non-motor symptoms are not particularly designed for animals with PD, it is of the utmost importance to greatly improve experimental design and evaluation in PD research with animal models. Indeed, it is essential to develop specific assessments for non-motor symptoms in PD animals based on their characteristics. We concluded with a prospective view for behavioral assessments with real-time assessment with mobile internet and wearable device in future PD research.
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Affiliation(s)
- Tetsuya Asakawa
- Department of Neurosurgery, Hamamatsu University School of Medicine, Hamamatsu-city, Shizuoka, Japan; Department of Psychiatry, Hamamatsu University School of Medicine, Hamamatsu-city, Shizuoka, Japan.
| | - Huan Fang
- Department of Pharmacy, Jinshan Hospital of Fudan University, Shanghai, China
| | - Kenji Sugiyama
- Department of Neurosurgery, Hamamatsu University School of Medicine, Hamamatsu-city, Shizuoka, Japan
| | - Takao Nozaki
- Department of Neurosurgery, Hamamatsu University School of Medicine, Hamamatsu-city, Shizuoka, Japan
| | - Zhen Hong
- Department of Neurology, Huashan Hospital of Fudan University, Shanghai, China
| | - Yilin Yang
- The First People's Hospital of Changzhou, Soochow University School of Medicine, Changzhou, China
| | - Fei Hua
- The First People's Hospital of Changzhou, Soochow University School of Medicine, Changzhou, China
| | - Guanghong Ding
- Shanghai Key Laboratory of Acupuncture Mechanism and Acupoint Function, Fudan University, Shanghai, China
| | - Dongman Chao
- Department of Neurosurgery, The University of Texas McGovern Medical School,Houston, TX, USA
| | - Albert J Fenoy
- Department of Neurosurgery, The University of Texas McGovern Medical School,Houston, TX, USA
| | - Sebastian J Villarreal
- Department of Neurosurgery, The University of Texas McGovern Medical School,Houston, TX, USA
| | - Hirotaka Onoe
- Functional Probe Research Laboratory, RIKEN Center for Life Science Technologies, Kobe, Japan
| | - Katsuaki Suzuki
- Department of Psychiatry, Hamamatsu University School of Medicine, Hamamatsu-city, Shizuoka, Japan
| | - Norio Mori
- Department of Psychiatry, Hamamatsu University School of Medicine, Hamamatsu-city, Shizuoka, Japan
| | - Hiroki Namba
- Department of Neurosurgery, Hamamatsu University School of Medicine, Hamamatsu-city, Shizuoka, Japan
| | - Ying Xia
- Department of Neurosurgery, The University of Texas McGovern Medical School,Houston, TX, USA.
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Xu C, Ma XM, Chen HB, Zhou MH, Qiao H, An SC. Orbitofrontal cortex 5-HT2A receptor mediates chronic stress-induced depressive-like behaviors and alterations of spine density and Kalirin7. Neuropharmacology 2016; 109:7-17. [PMID: 26921771 DOI: 10.1016/j.neuropharm.2016.02.020] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Revised: 02/08/2016] [Accepted: 02/15/2016] [Indexed: 12/22/2022]
Abstract
Neuroimaging studies show that patients with major depression have reduced volume of the orbitofrontal cortex (OFC). Although the serotonin (5-HT) 2A receptor, which is abundant in the OFC, has been implicated in depression, the underlying mechanisms in the development of stress-induced depression remain unclear. Kalirin-7 (Kal7) is an essential component of mature excitatory synapses for maintaining dendritic spines density, size and synaptic functions. The aim of this study was to investigate the role of orbitofrontal 5-HT and 5-HT2A receptors in depressive-like behaviors and their associations with Kal7 and dendritic spines using chronic unpredictable mild stress (CUMS), an established animal model of depression. CUMS had no effect on the levels of 5-HT or the 5-HT2A receptor in the OFC. However, CUMS or microinjection of the 5-HT2A/2C receptor agonist (±)-1-(2, 5-Dimethoxy-4-iodophenyl)- 2-aminopropane hydrochloride (DOI, 5 μg/0.5 μL) into the OFC induced depressive-like behaviors, including anhedonia in the sucrose preference test and behavioral despair in the tail suspension test, a significant reduction in body weight gain and locomotor activity in the open field test, which were accompanied by decreased expression of Kal7 and PSD95 as well as decreased density of dendritic spines in the OFC. These alterations induced by CUMS were reversed by pretreatment with the 5-HT2A receptor antagonist Ketanserin (Ket, 5 μg/0.5 μL into the OFC). These results suggest that CUMS alters structural plasticity through activation of the orbital 5-HT2A receptor and is associated with decreased expression of Kal7, thereby resulting in depressive-like behaviors in rats, suggesting an important role of Kal7 in the OFC in depression.
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Affiliation(s)
- Chang Xu
- College of Life Science, Shaanxi Normal University, Xi'an, Shaanxi 710119, China
| | - Xin-Ming Ma
- College of Life Science, Shaanxi Normal University, Xi'an, Shaanxi 710119, China; University of Connecticut Health Center, Department of Neuroscience, Farmington, CT 06030, USA
| | - Hui-Bin Chen
- College of Life Science, Shaanxi Normal University, Xi'an, Shaanxi 710119, China
| | - Meng-He Zhou
- College of Life Science, Shaanxi Normal University, Xi'an, Shaanxi 710119, China
| | - Hui Qiao
- College of Life Science, Shaanxi Normal University, Xi'an, Shaanxi 710119, China
| | - Shu-Cheng An
- College of Life Science, Shaanxi Normal University, Xi'an, Shaanxi 710119, China.
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Luo M, Huang X, Wang Y, Ren P. Zhiqiaochuanxiong decoction for major depressive disorder complicated by functional dyspepsia: a case report with fast-acting efficacy. J TRADIT CHIN MED 2016; 35:697-702. [PMID: 26742317 DOI: 10.1016/s0254-6272(15)30162-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To introduce a clinical case from Professor Huang Xi from Xiangya Hospital in traditional Chinese medical (TCM) treatment for a major depressive disorder (MDD) complicated by functional dyspepsia (FD). METHODS A 26-year old unemployed male migrant worker (Han nationality) presented himself at the TCM outpatient department of our hospital on May 13th 2013, with the chief complaint of persistent low mood and negative emotions lasting 2.5 years. He was diagnosed as having MDD complicated by FD. The TCM differentiation made was "Ganqi-Yujie" (Liver-Qi stagnation). Zhiqiaochuanxiong (ZQCX) decoction, composed of Zhiqiao (Fructus Aurantii Submaturus) 40 g and Chuanxiong (Rhizoma Chuanxiong) 40 g, was given to be taken twice daily. The patient's condition was evaluated with a 128-channel electroencephalogram (EEG) and high-resolution manometry (HRM). During follow-up the patient was monitored with the Patient Health Questionnaire and Leeds Dyspepsia Questionnaire. RESULTS After treatment, the symptoms of depression and the FD comorbidity disappeared. Furthermore, the main EEG and HRM were significantly improved after 1-7 weeks of ZQCX decoction administration. CONCLUSION ZQCX decoction showed rapid prokinetic and anti-depressive effects in a MDD patient complicated by FD. Most commonly used antidepressants target only the brain, whereas ZQCX decoction targets the brain-gut axis according to TCM theory.
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Feng DD, Tang T, Lin XP, Yang ZY, Yang S, Xia ZA, Wang Y, Zheng P, Wang Y, Zhang CH. Nine traditional Chinese herbal formulas for the treatment of depression: an ethnopharmacology, phytochemistry, and pharmacology review. Neuropsychiatr Dis Treat 2016; 12:2387-2402. [PMID: 27703356 PMCID: PMC5036551 DOI: 10.2147/ndt.s114560] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Depression is a major mental disorder, and is currently recognized as the second-leading cause of disability worldwide. However, the therapeutic effect of antidepressants remains unsatisfactory. For centuries, Chinese herbal formulas (CHFs) have been widely used in the treatment of depression, achieving better therapeutic effects than placebo and having fewer side effects than conventional antidepressants. Here, we review the ethnopharmacology, phytochemistry, and pharmacology studies of nine common CHFs: "banxia houpo" decoction, "chaihu shugansan", "ganmaidazao" decoction, "kaixinsan", "shuganjieyu" capsules, "sinisan", "wuling" capsules, "xiaoyaosan", and "yueju". Eight clinical trials and seven meta-analyses have supported the theory that CHFs are effective treatments for depression, decreasing Hamilton Depression Scale scores and showing few adverse effects. Evidence from 75 preclinical studies has also elucidated the multitarget and multipathway mechanisms underlying the antidepressant effect of the nine CHFs. Decoctions, capsules, and pills all showed antidepressant effects, ranked in descending order of efficacy. According to traditional Chinese medicine theory, these CHFs have flexible compatibility and mainly act by soothing the liver and relieving depression. This review highlights the effective treatment choices and candidate compounds for patients, practitioners, and researchers in the field of traditional Chinese medicine. In summary, the current evidence supports the efficacy of CHFs in the treatment of depression, but additional large-scale randomized controlled clinical trials and sophisticated pharmacology studies should be performed.
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Affiliation(s)
- Dan-Dan Feng
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, People's Republic of China
| | - Tao Tang
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, People's Republic of China
| | - Xiang-Ping Lin
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, People's Republic of China
| | - Zhao-Yu Yang
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, People's Republic of China
| | - Shu Yang
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, People's Republic of China
| | - Zi-An Xia
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, People's Republic of China
| | - Yun Wang
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, People's Republic of China
| | - Piao Zheng
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, People's Republic of China
| | - Yang Wang
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, People's Republic of China
| | - Chun-Hu Zhang
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, People's Republic of China
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Shengqiang L, Wenna L, Yachan L, Yunlong C, Shujiao C, Candong L. Effect of Chaihushugan San on expression of the Raf/mitogen-activated protein kinase/extracellular signal-regulated kinase pathway in the hippocampi of perimenopausal rats induced by immobilization stress. J TRADIT CHIN MED 2015; 35:445-52. [PMID: 26427116 DOI: 10.1016/s0254-6272(15)30123-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE We wished to study the impact of Chaihushugan San (CSS) on the behavior of perimenopausal rats with liver-Qi stagnation (LQS) and to investigate the effect of CSS on signal transduction of the Raf/mitogen-activated protein kinase (MEK)/ extracellular signal-regulated kinase (ERK) cascade in the hippocampi of rats induced by immobilization. METHODS Twenty 52-week-old female rats were divided into two groups by the random number table method: model control group (MCG) and CSS group (CSSG), with 10 rats in each group. Ten-week-old female rats were used as the normal control group (NCG). CSS effects were assessed using rats exposed to immobilization stress by measuring body weight and sucrose consumption, serum hormone levels, and observing performance in the open field test (OFT). Molecular mechanisms were examined by measuring the effect of CSS on expression of Raf1, MEK1/2 and ERK1/2 mRNA in hippocampi using quantitative real-time polymerase chain reaction and by measuring levels of these proteins and related phospho-proteins using Western blotting. RESULTS Perimenopausal rats with LQS had decreased locomotor activity; reduced sucrose consumption; and increased serum levels of corticotropin releasing hormone (CRH) and corticosterone (CORT). Activation of hippocampal Raf/MEK/ERK cascade was suppressed significantly in the MCG, and activation was increased after 21 days of CSS treatment. CONCLUSION CSS has significant effects upon relief of the symptoms of LQS in immobilization-induced rats. The mechanism underlying this action might (at least in part) be mediated by reversal of disruption of the Raf/MEK/ERK pathway.
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Spontaneous failure of the estrous cycle induces anxiogenic-related behaviors in middle-aged female mice. Physiol Behav 2015; 147:319-23. [DOI: 10.1016/j.physbeh.2015.05.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Revised: 04/17/2015] [Accepted: 05/13/2015] [Indexed: 01/06/2023]
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Liu LY, Feng B, Chen J, Tan QR, Chen ZX, Chen WS, Wang PR, Zhang ZJ. Herbal medicine for hospitalized patients with severe depressive episode: a retrospective controlled study. J Affect Disord 2015; 170:71-7. [PMID: 25233242 DOI: 10.1016/j.jad.2014.08.027] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 08/08/2014] [Accepted: 08/12/2014] [Indexed: 01/24/2023]
Abstract
Herbal medicine is increasingly used in depressed patients. The purpose of this retrospective controlled study was to evaluate the efficacy and safety of herbal medicine treatment of severe depressive episode. A total of 146 severely depressed subjects were selected from patients who were admitted to the Department of Psychosomatics of Tongde Hospital at Hangzhou, China between 1st September 2009 and 30th November 2013. While all were medicated with psychotropic drugs, 78 received additional individualized herbal medicine. The severity of depressive symptoms was measured using 24-item Hamilton Rating Scale for Depression (HAMD-24) at admission and thereafter once weekly during hospital stay. The proportion of patients achieving clinical response and remission and incidence of adverse events were compared. The two groups had similar average length of hospital stay for approximately 28 days and were not different in the use of psychotropic medications. Survival analysis revealed that patients with herbal medicine had significantly higher chance of achieving clinical response [relative risk (RR)=2.179, P<0.001] and remission (RR=5.866, P<0.001) compared to those without herbal medicine. Patients with herbal medicine experienced remarkably fewer incidences of physical tiredness, headache, palpitation, dry mouth and constipation, but had a significantly higher incidence of digestive discomfort compared to patients without herbal medicine. These results indicate that additional treatment with individualized herbal medicine enhances antidepressant response and reduces certain side effects associated with psychotropic medications. Herbal medicine is an effective and relatively safe therapy for severe depressive episode (Trial Registration: ChiCTR-OCH-13003864).
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Affiliation(s)
- Lan-Ying Liu
- Department of Psychosomatics, Tongde Hospital of Zhejiang Province, Hangzhou 310012, Zhejiang, China
| | - Bin Feng
- Department of Psychosomatics, Tongde Hospital of Zhejiang Province, Hangzhou 310012, Zhejiang, China.
| | - Jiong Chen
- Department of Psychosomatics, Tongde Hospital of Zhejiang Province, Hangzhou 310012, Zhejiang, China
| | - Qing-Rong Tan
- Department of Psychiatry, Fourth Military Medical University, Xi׳an 710032, Shaanxi, China
| | - Zheng-Xin Chen
- Department of Psychosomatics, Tongde Hospital of Zhejiang Province, Hangzhou 310012, Zhejiang, China
| | - Wen-Song Chen
- Department of Psychosomatics, Tongde Hospital of Zhejiang Province, Hangzhou 310012, Zhejiang, China
| | - Pei-Rong Wang
- Department of Psychosomatics, Tongde Hospital of Zhejiang Province, Hangzhou 310012, Zhejiang, China
| | - Zhang-Jin Zhang
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, 10 Sassoon Road, Pokfulam, Hong Kong, China.
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Huang X, He Y, Huang W, Tan Z, Peng J, Wang Y, Guo Y, Hu D, Ou-Yang DS, Wang Y, Luo M, Chen Y. Quantification of Meranzin Hydrate in Rat Hippocampus and Plasma by LC–MS/MS: A Compound Derived from Chaihu–Shugan–San Displays Antidepressant Potential. Chromatographia 2014. [DOI: 10.1007/s10337-014-2838-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Huang X, Guo Y, Huang WH, Zhang W, Tan ZR, Peng JB, Wang YC, Hu DL, Ouyang DS, Xiao J, Wang Y, Luo M, Chen Y. Searching the cytochrome p450 enzymes for the metabolism of meranzin hydrate: a prospective antidepressant originating from Chaihu-Shugan-San. PLoS One 2014; 9:e113819. [PMID: 25427198 PMCID: PMC4245237 DOI: 10.1371/journal.pone.0113819] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Accepted: 10/30/2014] [Indexed: 11/19/2022] Open
Abstract
Meranzin hydrate (MH), an absorbed bioactive compound from the Traditional Chinese Medicine (TCM) Chaihu-Shugan-San (CSS), was first isolated in our laboratory and was found to possess anti-depression activity. However, the role of cytochrome P450s (CYPs) in the metabolism of MH was unclear. In this study, we screened the CYPs for the metabolism of MH in vitro by human liver microsomes (HLMs) or human recombinant CYPs. MH inhibited the enzyme activities of CYP1A2 and CYP2C19 in a concentration-dependent manner in the HLMs. The Km and Vmax values of MH were 10.3±1.3 µM and 99.1±3.3 nmol/mg protein/min, respectively, for the HLMs; 8.0±1.6 µM and 112.4±5.7 nmol/nmol P450/min, respectively, for CYP1A2; and 25.9±6.6 µM and 134.3±12.4 nmol/nmol P450/min, respectively, for CYP2C19. Other human CYP isoforms including CYP2A6, CYP2C9, CYP2D6, CYP2E1 and CYP3A4 showed minimal or no effect on MH metabolism. The results suggested that MH was simultaneously a substrate and an inhibitor of CYP1A2 and CYP2C9, and MH had the potential to perpetrate drug-drug interactions with other CYP1A2 and CYP2C19 substrates.
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Affiliation(s)
- Xi Huang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China
- Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, 110 Xiangya road, Changsha, Hunan 410078, China
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, 87 Xiangya Road, 410008 Changsha, China
| | - Ying Guo
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China
- Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, 110 Xiangya road, Changsha, Hunan 410078, China
| | - Wei-hua Huang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China
- Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, 110 Xiangya road, Changsha, Hunan 410078, China
| | - Wei Zhang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China
- Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, 110 Xiangya road, Changsha, Hunan 410078, China
| | - Zhi-rong Tan
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China
- Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, 110 Xiangya road, Changsha, Hunan 410078, China
| | - Jing-bo Peng
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China
- Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, 110 Xiangya road, Changsha, Hunan 410078, China
| | - Yi-cheng Wang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China
- Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, 110 Xiangya road, Changsha, Hunan 410078, China
| | - Dong-li Hu
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China
- Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, 110 Xiangya road, Changsha, Hunan 410078, China
| | - Dong-sheng Ouyang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China
- Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, 110 Xiangya road, Changsha, Hunan 410078, China
| | - Jian Xiao
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, 87 Xiangya Road, 410008 Changsha, China
| | - Yang Wang
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, 87 Xiangya Road, 410008 Changsha, China
| | - Min Luo
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, 87 Xiangya Road, 410008 Changsha, China
| | - Yao Chen
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410078, China
- Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, 110 Xiangya road, Changsha, Hunan 410078, China
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, 87 Xiangya Road, 410008 Changsha, China
- * E-mail:
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Zhang QG, Wang R, Tang H, Dong Y, Chan A, Sareddy GR, Vadlamudi RK, Brann DW. Brain-derived estrogen exerts anti-inflammatory and neuroprotective actions in the rat hippocampus. Mol Cell Endocrinol 2014; 389:84-91. [PMID: 24508637 PMCID: PMC4040313 DOI: 10.1016/j.mce.2013.12.019] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2013] [Revised: 12/30/2013] [Accepted: 12/31/2013] [Indexed: 12/26/2022]
Abstract
17β-estradiol (E2) has been implicated to play a critical role in neuroprotection, synaptic plasticity, and cognitive function. Classically, the role of gonadal-derived E2 in these events is well established, but the role of brain-derived E2 is less clear. To address this issue, we investigated the expression, localization, and modulation of aromatase and local E2 levels in the hippocampus following global cerebral ischemia (GCI) in adult ovariectomized rats. Immunohistochemistry (IHC) revealed that the hippocampal regions CA1, CA3 and dentate gyrus (DG) exhibited high levels of immunoreactive aromatase staining, with aromatase being co-localized primarily in neurons in non-ischemic animals. Following GCI, aromatase became highly expressed in GFAP-positive astrocytes in the hippocampal CA1 region at 2-3 days post GCI reperfusion. An ELISA for E2 and IHC for E2 confirmed the GCI-induced elevation of local E2 in the CA1 region and that the increase in local E2 occurred in astrocytes. Furthermore, central administration of aromatase antisense (AS) oligonucleotides, but not missense (MS) oligonucleotides, blocked the increase in aromatase and local E2 in astrocytes after GCI, and resulted in a significant increase in GCI-induced hippocampal CA1 region neuronal cell death and neuroinflammation. As a whole, these results suggest that brain-derived E2 exerts important neuroprotective and anti-inflammatory actions in the hippocampal CA1 region following GCI.
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Affiliation(s)
- Quan-Guang Zhang
- Institute of Molecular Medicine and Genetics, Medical College of Georgia at Georgia Regents University, Augusta, GA 30912, USA.
| | - Ruimin Wang
- Institute of Molecular Medicine and Genetics, Medical College of Georgia at Georgia Regents University, Augusta, GA 30912, USA; Neurobiology Institute of Medical Research Centre, Hebei United University, Tangshan, Hebei 063000, PR China
| | - Hui Tang
- Institute of Molecular Medicine and Genetics, Medical College of Georgia at Georgia Regents University, Augusta, GA 30912, USA; Neurobiology Institute of Medical Research Centre, Hebei United University, Tangshan, Hebei 063000, PR China
| | - Yan Dong
- Institute of Molecular Medicine and Genetics, Medical College of Georgia at Georgia Regents University, Augusta, GA 30912, USA
| | - Alice Chan
- Institute of Molecular Medicine and Genetics, Medical College of Georgia at Georgia Regents University, Augusta, GA 30912, USA
| | - Gangadhara Reddy Sareddy
- Department of Obstetrics and Gynecology, University of Texas Health Science Center, San Antonio, TX, USA
| | - Ratna K Vadlamudi
- Department of Obstetrics and Gynecology, University of Texas Health Science Center, San Antonio, TX, USA
| | - Darrell W Brann
- Institute of Molecular Medicine and Genetics, Medical College of Georgia at Georgia Regents University, Augusta, GA 30912, USA.
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