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Zhang CC, Zhu LX, Shi HJ, Zhu LJ. The Role of Vesicle Release and Synaptic Transmission in Depression. Neuroscience 2022; 505:171-185. [DOI: 10.1016/j.neuroscience.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 09/19/2022] [Accepted: 10/03/2022] [Indexed: 11/06/2022]
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Xiao M, Xie K, Yuan L, Wang J, Liu X, Chen Z. Effects of Huolisu Oral Solution on Depression-Like Behavior in Rats: Neurotransmitter and HPA Axis. Front Pharmacol 2022; 13:893283. [PMID: 35721112 PMCID: PMC9201915 DOI: 10.3389/fphar.2022.893283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 04/19/2022] [Indexed: 02/05/2023] Open
Abstract
Background: Depression is a common mental disorder, and its morbidity rate is expected to rank second among all mental disorders by 2020. Hence, traditional Chinese medicines gradually attract the attention of many researchers because of their various targets and low toxicity. Huolisu oral solution (HLS) is a Chinese medicine compound preparation, which is present in the Chinese Pharmacopoeia. It is used clinically mainly for the treatment of neurasthenia, perimenopausal syndrome, and insomnia, or depression associated with cerebrovascular disease. Despite the fact that HLS has been used as an antidepressant in clinics, the underlying mechanism is still an untouched domain. To provide a theoretical basis for the clinical application, a series of assessment methods, such as the tail suspension test (TST), forced swim test (FST), and locomotor activity test in mice and rat models of chronic unpredictable mild stress (CUMS), have been conducted in our study. Objective: The aim of the study was to explore the antidepressive effect and mechanism of HLS. Methods: CUMS was induced in rats to simulate a depression-like behavior. Neurotransmitters and hormones were detected by enzyme-link immunosorbent assay (ELISA). Pathomorphology examination of the hippocampus was obtained by using the TSView 7 image analysis system. The active ingredients of HLS were also determined by high-performance liquid chromatography (HPLC). Results: HLS could alleviate the depression-like behavior of the model rats. Biochemical analysis showed that HLS enhanced the levels of 5-hydroxytryptamine (5-HT), norepinephrine (NE), and dopamine (DA) in the hippocampus and diminished these in the serum of the CUMS rats. HLS could also decrease the concentration of corticosterone (CORT), adrenocorticotropic hormone (ACTH), and β-endorphin (β-EP) in blood. The pathohistological examination revealed that the hippocampus and adrenal gland were improved after treatment with HLS. Conclusions: This study concluded that HLS could alleviate depression-like behaviors in the rats exposed to CUMS, and the potential mechanism may be related to the regulation of the monoamine neurotransmitters, the hypothalamic–pituitary–adrenal (HPA) axis, and the β-EP. These findings hint that HLS is likely to be a potentially effective agent for treating depression.
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Affiliation(s)
- Min Xiao
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China
| | - Kaiyong Xie
- Chengdu Di'ao Group Tianfu Pharmaceutical Group Co., Ltd., Chengdu, China
| | - Li Yuan
- Chengdu Di'ao Group Tianfu Pharmaceutical Group Co., Ltd., Chengdu, China
| | - Jun Wang
- Department of TCM Pharmacy, Chengdu Integrated TCM&Western Medicine Hospital, Chengdu, China
| | - Xing Liu
- Department of Orthopaedic Surgery, The Children's Hospital Chongqing Medical University, Chongqing, China
| | - Zhonghua Chen
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chongqing, China
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Liu M, Lu L, Geng Q, Wang J, Bai C, Cheng G, Cui Y, Dong B, Fang J, Gao F, Huang R, Huang S, Li Y, Liu G, Liu Y, Lu Y, Ren Y, Mao J, Shi D, Su H, Sun X, Sun X, Tang X, Tian F, Tu H, Wang H, Wang Q, Wang X, Wang J, Wang L, Wang Y, Wang Y, Wang Z, Wen S, Wu H, Wu Y, Xiong P, Yu G, Yang N, Zhao X, Zhang H. Expert consensus on diagnosis and treatment of adult mental stress-induced hypertension in China (2022 Revision): Part B. HEART AND MIND 2022. [DOI: 10.4103/hm.hm_16_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Bi Z, Zhang S, Meng Y, Feng Y, Wang Y, Wang E, Pan X, Zhu R, Fan H, Pang S, Zhu L, Yuan J. Female serotonin transporter-knockout rat: A potential model of irritable bowel syndrome. FASEB J 2021; 35:e21701. [PMID: 34143529 DOI: 10.1096/fj.202000007rrr] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 05/10/2021] [Accepted: 05/11/2021] [Indexed: 12/17/2022]
Abstract
Irritable bowel syndrome (IBS) is a common functional gastrointestinal disease. Although visceral hypersensitivity (VH) and disturbed gastrointestinal motility are typical pathophysiological features of IBS, the pathological mechanisms underlying this disease remain unclear. Serotonin system abnormalities are considered to play an important role in the pathomechanisms of IBS. Here, we hypothesize that similar alterations, including VH and colonic motility, induced by serotonin transporter (SERT) knockout result from altered serotonin signaling. We sought to determine the molecular mechanism underlying VH and colonic dysmotility induced by SERT knockout. We found that female SERT (slc6a4)-knockout (KO; ie, slc6a4-/- ) rats exhibited lower pain pressure thresholds (PPTs) than wild-type (WT; ie, slc6a4+/+ ) rats in response to colorectal distension (CRD). Significantly increased fecal pellet output and reduced concentration of serum tryptophan were observed in the female SERT KO rats. The concentrations of 5-hydroxytryptamine (5-HT) in platelet-rich plasma (PRP) and serum in SERT KO rats were lower than those in WT rats, but the numbers of enterochromaffin cells (ECs) and the concentrations of 5-HT in colon of SERT KO rats were higher than those of WT rats. Finally, increased expression levels of 5-HT1B receptors, 5-HT2C receptors, 5-HT3A receptors, 5-HT3B receptors, 5-HT6 receptors, 5-HT7 receptors, and glycosylated dopamine transporters (DATs) were found in the female SERT KO rats. We concluded that alterations in the serotonin system induced by the knockout of slc6a4 might result in VH and accelerated gastrointestinal motility in female SERT KO rats, which can be used as an animal model of IBS.
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Affiliation(s)
- Zijuan Bi
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Shisheng Zhang
- School of Life Sciences and Technology, Tongji University, Shanghai, China.,School of AMME, Faculty of Engineering & IT, University of Sydney, Sydney, Australia
| | - Yangyang Meng
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ya Feng
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yinshu Wang
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Enkang Wang
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xiangxue Pan
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ruixin Zhu
- School of Life Sciences and Technology, Tongji University, Shanghai, China
| | - Haiting Fan
- Laboratory Animal Center, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Shuhua Pang
- Clinical Lab, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lixin Zhu
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Guangdong Institute of Gastroenterology, Department of Colorectal Surgery, the Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jianye Yuan
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Chen X, Meng S, Li S, Zhang L, Wu L, Zhu H, Zhang Y. Role of 5-Hydroxytryptamine and Intestinal Flora on Depressive-Like Behavior Induced by Lead Exposure in Rats. BIOMED RESEARCH INTERNATIONAL 2021; 2021:5516604. [PMID: 33996997 PMCID: PMC8110379 DOI: 10.1155/2021/5516604] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/23/2021] [Accepted: 03/31/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To investigate the effects of 5-hydroxytryptamine (5-HT) and intestinal flora on depression-like behavior induced by lead exposure in rats. METHODS 30 healthy SPF adult male SD rats were randomly divided into control group and lead exposure group. The depression-like behavior of rats was detected. The blood, striatum, and intestinal tissue were collected. The lead content was detected by ICP-MS. The mRNA expressions of ChgA, TPH1, 5-HT, and 5-HT3R were tested by qRT-PCR. The content of 5HT was checked by HPLC-ECD. The content of 5-HT3R was detected by ELISA. The protein expressions of 5-HT, 5-HT3R, ChgA, and TPH were gauged by immunohistochemistry. Fecal samples were collected, and the composition of intestinal flora in experimental rats was analyzed by 16 s RNA metagene sequencing. RESULTS Lead exposure can greatly cause depression. The content of 5-HT in blood and striatum in the lead exposure group decreased, and the expression levels of 5-HT, 5-HT3 R, ChgA, and TPH in the intestine decreased distinctly. Compared with the control group, the distribution of a-polymorphism related indexes Simpson, Chao1, Shannon, and ACE in rats with depressive-like behavior after lead exposure was significantly increased; in the lead exposure group, there were 61 different operational taxonomic units (OUTs) in intestinal flora at the family level. Based on linear discriminant analysis, it was found that the key bacteria were Lactobacillaceae and Bifidobacteriaceae, and their abundance decreased evidently in the lead exposure group. CONCLUSION Lead exposure improves depressive-like behavior by affecting intestinal flora and regulating neurotransmitter 5-HT through the intestinal-brain axis.
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Affiliation(s)
- Xiaojun Chen
- School of Public Health, North China University of Science and Technology, Hebei, China
- Workers' Hospital of Caofeidian District, China
| | | | - Shuang Li
- Experimental Animal Center, North China University of Science and Technology Tangshan, Hebei 063000, China
| | - Lijin Zhang
- School of Public Health, North China University of Science and Technology, Hebei, China
| | - Lei Wu
- School of Public Health, North China University of Science and Technology, Hebei, China
| | - Hao Zhu
- School of Public Health, North China University of Science and Technology, Hebei, China
| | - Yanshu Zhang
- School of Public Health, North China University of Science and Technology, Hebei, China
- Experimental Animal Center, North China University of Science and Technology Tangshan, Hebei 063000, China
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Yang T, Wang X, Liu L, Chen H, Wang N. Ginkgolide-Platinum(II) Complex GPt(II) Exhibits Therapeutic Effect on Depression in Mice via Upregulation of DA and 5-HT Neurotransmitters. Med Sci Monit 2020; 26:e922052. [PMID: 32484164 PMCID: PMC7291786 DOI: 10.12659/msm.922052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background Depression is the 5th most prevalent disorder adversely affecting the health of humans worldwide. The present study evaluated the antidepressant effect of ginkgolide-platinum(II) complex in vivo in a mice model of CMS-induced depression. Material/Methods Depression was induced in mice by social isolation followed by chronic mild stress. After stress, the mice were assigned randomly to a model group, a 3 mg/kg group, a 6 mg/kg group, and a 12 mg/kg group. The mice in the 3 treatment groups were intraperitoneally injected with a single dose of 3.0, 6.0, or 12.0 mg/kg GPt(II) on day 11 of stress. The behavioral changes in mice were analyzed on day 21 of GPt(II) treatment by suspension and open field tests. Results The GPt(II) treatment significantly increased the numbers of crossings and rearings in CMS mice. Treatment of mice with GPt(II) significantly elevated dopamine, BDNF, and serotonin levels in hippocampus tissues. The CMS-mediated reduction of neuropeptide production in the hippocampus tissues was significantly alleviated by GPt(II) treatment (P<0.05). The GPt(II) treatment suppressed the effect on CMS-induced elevated level of MAO-A in hippocampus tissues. Treatment with GPt(II) significantly repressed caspase-3 activation induced by CMS in the hippocampus tissues of mice. The GPt(II) treatment significantly (P<0.05) upregulated Hsp70 mRNA level in depression model mice. The levels of dopamine, serotonin, and BDNF were increased from 187.83±8.53, 289.65±10.76, and 7.98±1.87 ng/g, respectively, in the model group to 657.63±24.47, 720.54±28.09, and 22.56±3.11 ng/g, respectively, in the 12 mg/kg GPt(II) treatment group. Conclusions GPt(II) treatment significantly relieved characteristics of depression in the mice through upregulation of neurotransmitter, neuropeptide, and Hsp70 expression. Moreover, GPt(II) downregulated monoamine oxidase-A levels in the mouse hippocampus tissues. Therefore, further research is warranted on the possible therapeutic effect of GPt(II) in the treatment of depression.
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Affiliation(s)
- Tao Yang
- Department of Psychiatry, Jining Psychiatric Hospital, Jining, Shandong, China (mainland)
| | - Xubo Wang
- Department of Psychiatry, Jining Psychiatric Hospital, Jining, Shandong, China (mainland)
| | - Lei Liu
- Department of General Practice, Affiliated Hospital of Jining Medical University, Jining, Shandong, China (mainland)
| | - Hanwen Chen
- Department of General Practice, Affiliated Hospital of Jining Medical University, Jining, Shandong, China (mainland)
| | - Na Wang
- Department of General Practice, Affiliated Hospital of Jining Medical University, Jining, Shandong, China (mainland)
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Zhao P, Wu Z, Li C, Yang G, Ding J, Wang K, Wang M, Feng L, Duan G, Li H. Postoperative analgesia using dezocine alleviates depressive symptoms after colorectal cancer surgery: A randomized, controlled, double-blind trial. PLoS One 2020; 15:e0233412. [PMID: 32453759 PMCID: PMC7250456 DOI: 10.1371/journal.pone.0233412] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 05/04/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Postoperative depression is one of the most common mental disorders in patients undergoing cancer surgery and it often delays postoperative recovery. We investigated whether dezocine, an analgesic with inhibitory effect on the serotonin and norepinephrine reuptake, could relieve postoperative depressive symptoms in patients undergoing colorectal cancer surgery. METHODS This randomized, controlled, single-center, double-blind trial was performed in the Second Affiliated Hospital of the Army Medical University. A total of 120 patients were randomly assigned to receive either sufentanil (1.3 μg/kg) with dezocine (1 mg/kg) (dezocine group; n = 60) or only sufentanil (2.3 μg/kg) (control group; n = 60) for patient-controlled intravenous analgesia after colorectal cancer surgery. The primary outcome was the Beck Depression Inventory score at 2 days after surgery. The secondary outcomes included the Beck Anxiety Inventory, sleep quality, and quality of recovery scores. RESULTS Compared with those in the control group, patients in the dezocine group had lower depression scores (7.3±3.4 vs. 9.9±3.5, mean difference 2.6, 95% CI: 1.4-3.9; P<0.001) at 2 days after surgery and better night sleep quality at the day of surgery (P = 0.010) and at 1 day after the surgery (P<0.001). No significant difference was found in other outcomes between the two groups. CONCLUSIONS Intravenous analgesia using dezocine can relieve postoperative depression symptoms and improve sleep quality in patients undergoing colorectal cancer surgery.
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Affiliation(s)
- Peng Zhao
- Department of Anesthesiology, Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Zhuoxi Wu
- Department of Anesthesiology, Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Chunrui Li
- Department of Anesthesiology, Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Guiying Yang
- Department of Anesthesiology, Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Jinping Ding
- Department of Anesthesiology, Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Kai Wang
- Department of Anesthesiology, Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Mingming Wang
- Department of Anesthesiology, Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Lijuan Feng
- Department of Anesthesiology, Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Guangyou Duan
- Department of Anesthesiology, Second Affiliated Hospital, Army Medical University, Chongqing, China
- * E-mail: (GYD); (HL)
| | - Hong Li
- Department of Anesthesiology, Second Affiliated Hospital, Army Medical University, Chongqing, China
- * E-mail: (GYD); (HL)
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Gu Z, Chu L, Han Y. Therapeutic effect of resveratrol on mice with depression. Exp Ther Med 2019; 17:3061-3064. [PMID: 30936978 PMCID: PMC6434282 DOI: 10.3892/etm.2019.7311] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 02/08/2019] [Indexed: 12/12/2022] Open
Abstract
The effect and mechanism of resveratrol on depression-like behavior in mice with depression were investigated. A mouse model of depression was established by social isolation combined with chronic unpredictable stress. The mice were randomly divided into the control group, the model group, the low dose group, the medium dose group and the high dose group. The rats in the low, medium and high dose groups were intraperitoneally injected with resveratrol 10, 20 and 30 mg/kg, respectively. The control and model groups were intraperitoneally injected with an equal volume of normal saline. After 21 days of continuous treatment, the neurobehavioral changes of each group were analyzed by forced swimming test, tail suspension experiment and sucrose consumption experiment. Dopamine (DA) and serotoni (5-HT) and the level of brain-derived nerve growth factor (BDNF) in the prefrontal cortex of each group were analyzed by ELISA. The level of neuropeptide (NPY) expression was analyzed by western blot analysis. Compared with the model group, the immobility time of the tail suspension experiment and forced swimming experiment in the low, medium and high dose groups was significantly prolonged (P<0.05), while the 24 h sucrose consumption was significantly increased (P<0.05), showing a dose-dependent manner. Compared with the model group, the levels of DA and 5-HT in the prefrontal cortex of the low, medium and high dose groups were significantly increased, and showed a dose-dependent effect (P<0.05). Compared with the model group, the expression levels of NPY protein in the low, medium and high dose groups were significantly increased, and gradually increased with the increase of the dose, the difference was statistically significant (P<0.05). Resveratrol can significantly increase the levels of neurotransmitters DA and 5-HT in the prefrontal cortex and increase the expression of NPY in the brain, which can play an antagonistic role in depression.
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Affiliation(s)
- Zheng Gu
- Department of Pharmacy, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan 453002, P.R. China
| | - Liujie Chu
- Department of Pharmacy, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan 453002, P.R. China
| | - Yaqiong Han
- Department of Pharmacy, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan 453002, P.R. China
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Arihan O, Yabanoglu SC, Ucar G, Falkmarken ND. Effects of two selected SSRIs on hemorheological parameters in rats. Clin Hemorheol Microcirc 2019; 71:27-38. [DOI: 10.3233/ch-170353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Okan Arihan
- Department of Physiology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | | | - Gulberk Ucar
- Department of Biochemistry, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
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