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Gupta A, Agarwal V. Inflammation as a shared mechanism of chronic stress related disorders with potential novel therapeutic targets. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03205-5. [PMID: 38850304 DOI: 10.1007/s00210-024-03205-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 05/31/2024] [Indexed: 06/10/2024]
Abstract
Stress is a subjective experience that varies across individuals depending on their sensitivity, resilience, and length of exposure to stressors. Stress may be categorised as acute (positive stress) or chronic (negative stress). Acute stress is advantageous for the human body, but chronic stress results in changes in cardiovascular, neuroendocrine, autonomic, and immunological functions, eventually causing different illnesses. The specific process relating stress to chronic stress associated diseases is still a topic of continuing debate. Inflammation has been recognised as a new and fascinating physiological mechanism that connects chronic stress and its associated illnesses. This article explored the relationships between chronic stress, inflammation, and chronic illnesses, including depression, cancer, and cardiovascular disease. This article also emphasises on various possible therapeutic targets for the management of chronic stress related illnesses by targeting inflammation, namely lipoxins and alpha7 nicotinic receptors. These therapeutic targets may be useful in developing new and safe therapies for the management of chronic stress related dysfunctions.
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Affiliation(s)
- Anugya Gupta
- Faculty of Medical and Paramedical Sciences, Madhyanchal Professional University, Bhopal, 462044, Madhya Pradesh, India
| | - Vipul Agarwal
- Ankerite College of Pharmacy, Sausheer Khera, Parvar Purab, Mohanlalganj, Lucknow, Uttar Pradesh, India.
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Abulmeaty MMA, Ghneim HK, Almajwal AM, Razak S, AlSahli AS, Andrade Laborde JE, Ibrahim EM, Aboul-Soud MAM, Al-Sheikh YA. Effects of unpredictable chronic mild stress on the cellular redox state and mitochondrial energy homeostasis in rat adipose tissue: A comprehensive metabolic study. Cell Biochem Funct 2023; 41:1330-1342. [PMID: 37805950 DOI: 10.1002/cbf.3867] [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: 06/27/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 10/10/2023]
Abstract
Unpredictable chronic mild stress (UCMS) leads to variable metabolic effects. Oxidative stress (OS) of adipose tissue (AT) and mitochondrial energy homeostasis is little investigated. This work studied the effects of UCMS on OS and the antioxidant/redox status in AT and mitochondrial energy homeostasis in rats. Twenty-four male Wistar rats (180-220 g) were divided into two equal groups; the normal control (NC) group and the UCMS group which were exposed to various stresses for 28 days. An indirect calorimetry machine was used to measure volumes of respiratory gases (VO2 & VCO2 ), total energy expenditure (TEE), and food intake (FI). The AT depots were collected, weighed, and used for measuring activities and gene expression of key antioxidant enzymes (GPx1, SOD, CAT, GR, GCL, and GS), OS marker levels including superoxide anion (SA), peroxynitrite radical (PON), nitric oxide (NO), hydrogen peroxide (H2 O2 ), lipid peroxides (LPO), t-protein carbonyl content (PCC), and reduced/oxidized glutathione levels (GSH, GSSG). Additionally, AT mitochondrial fractions were used to determine the activities of the tricarboxylic acid cycle (TCA) cycle enzymes (CS, α-KGDH, ICDH, SDH, MDH), respiratory chain complexes I-III, II-III, IV, the nicotinamide coenzymes NAD+ , NADH, and ATP/ADP levels. Compared with the NC group, the UCMS group showed very significantly increased OS marker levels, lowered antioxidant enzyme activities and gene expression, as well as lowered TCA cycle and respiratory chain activity and NAD+ , NADH, and ATP levels (p < .001 for all comparisons). Besides, the UCMS group had lowered TEE and insignificant FI and weight gain. In conclusion, AT of the UCMS-subjected rats showed a state of disturbed redox balance linked to disrupted energy homeostasis producing augmentation of AT.
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Affiliation(s)
- Mahmoud M A Abulmeaty
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, KSA, Saudi Arabia
| | - Hazem K Ghneim
- Chair of Medical and Molecular Genetics, Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, KSA, Saudi Arabia
| | - Ali Madi Almajwal
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, KSA, Saudi Arabia
| | - Suhail Razak
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, KSA, Saudi Arabia
| | - Abdulaziz S AlSahli
- Chair of Medical and Molecular Genetics, Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, KSA, Saudi Arabia
| | - Juan E Andrade Laborde
- Food Science and Human Nutrition Department, University of Florida, Gainesville, Florida, USA
| | - Ebtesam M Ibrahim
- Department of Medical Physiology, School of Medicine, Zagazig University, Zagazig, Egypt
| | - Mourad A M Aboul-Soud
- Chair of Medical and Molecular Genetics, Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, KSA, Saudi Arabia
| | - Yazeed A Al-Sheikh
- Chair of Medical and Molecular Genetics, Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, KSA, Saudi Arabia
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Geng C, Guo Y, Wang C, Liao D, Han W, Zhang J, Jiang P. Systematic impacts of chronic unpredictable mild stress on metabolomics in rats. Sci Rep 2020; 10:700. [PMID: 31959868 PMCID: PMC6971284 DOI: 10.1038/s41598-020-57566-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 01/02/2020] [Indexed: 01/23/2023] Open
Abstract
Depression is the most common disabling psychiatric disease, with a high prevalence and mortality. Chronic unpredictable mild stress (CUMS) is a well-accepted method used to mimic clinical depression. Recent evidence has consistently suggested that the cumulative effects of CUMS could lead to allostatic overload in the body, thereby inducing systemic disorders; however, there are no previous systematic metabonomics studies on the main stress-targeted tissues associated with depression. A non-targeted gas chromatography–mass spectrometry (GC–MS) approach was used to identify metabolic biomarkers in the main stress-targeted tissues (serum, heart, liver, brain, and kidney) in a CUMS model of depression. Male Sprague–Dawley rats were randomly allocated to the CUMS group (n = 8) or a control group (n = 8). Multivariate analysis was performed to identify the metabolites that were differentially expressed between the two groups. There were 10, 10, 9, 4, and 7 differentially expressed metabolites in the serum, heart, liver, brain and kidney tissues, respectively, between the control and CUMS groups. These were linked to nine different pathways related to the metabolism of amino acids, lipids, and energy. In summary, we provided a comprehensive understanding of metabolic alterations in the main stress-targeted tissues, helping to understand the potential mechanisms underlying depression.
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Affiliation(s)
- Chunmei Geng
- Jining First People's Hospital, Jining Medical University, Jining, 272000, China
| | - Yujin Guo
- Jining First People's Hospital, Jining Medical University, Jining, 272000, China
| | - Changshui Wang
- Department of Clinical Translational Medicine, Jining Life Science Center, Jining, 272000, China
| | - Dehua Liao
- Department of Pharmacy, Hunan Cancer Hospital, Central South University, Changsha, 410011, China
| | - Wenxiu Han
- Jining First People's Hospital, Jining Medical University, Jining, 272000, China
| | - Jing Zhang
- Department of Medical Engineering, Jining Medical University, Jining, 272000, China
| | - Pei Jiang
- Jining First People's Hospital, Jining Medical University, Jining, 272000, China.
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Ovarian failure induced by 4-vinylcyclohexene diepoxide worsens the autonomic cardiovascular response to chronic unpredictable stress in rats. Life Sci 2019; 226:130-139. [DOI: 10.1016/j.lfs.2019.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 04/01/2019] [Accepted: 04/02/2019] [Indexed: 11/24/2022]
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Carnevali L, Montano N, Statello R, Sgoifo A. Rodent models of depression-cardiovascular comorbidity: Bridging the known to the new. Neurosci Biobehav Rev 2017; 76:144-153. [DOI: 10.1016/j.neubiorev.2016.11.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 10/27/2016] [Accepted: 11/09/2016] [Indexed: 12/22/2022]
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Neurochemical factors associated with the antidepressant-like effect of flavonoid chrysin in chronically stressed mice. Eur J Pharmacol 2016; 791:284-296. [DOI: 10.1016/j.ejphar.2016.09.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 09/02/2016] [Accepted: 09/05/2016] [Indexed: 12/25/2022]
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Jia HM, Li Q, Zhou C, Yu M, Yang Y, Zhang HW, Ding G, Shang H, Zou ZM. Chronic unpredictive mild stress leads to altered hepatic metabolic profile and gene expression. Sci Rep 2016; 6:23441. [PMID: 27006086 PMCID: PMC4804211 DOI: 10.1038/srep23441] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Accepted: 03/07/2016] [Indexed: 12/20/2022] Open
Abstract
Depression is a complex disease characterized by a series of pathological changes. Research on depression is mainly focused on the changes in brain, but not on liver. Therefore, we initially explored the metabolic profiles of hepatic extracts from rats treated with chronic unpredictive mild stress (CUMS) by UPLC-Q-TOF/MS. Using multivariate statistical analysis, a total of 26 altered metabolites distinguishing CUMS-induced depression from normal control were identified. Using two-stage receiver operating characteristic (ROC) analysis, 18 metabolites were recognized as potential biomarkers related to CUMS-induced depression via 12 metabolic pathways. Subsequently, we detected the mRNA expressions levels of apoptosis-associated genes such as Bax and Bcl-2 and four key enzymes including Pla2g15, Pnpla6, Baat and Gad1 involved in phospholipid and primary bile acid biosynthesis in liver tissues of CUMS rats by real-time qRT-PCR assay. The expression levels of Bax, Bcl-2, Pla2g15, Pnpla6 and Gad1 mRNA were 1.43,1.68, 1.74, 1.67 and 1.42-fold higher, and those of Baat, Bax/Bcl-2 ratio mRNA were 0.83, 0.85-fold lower in CUMS rats compared with normal control. Results of liver-targeted metabonomics and mRNA expression demonstrated that CUMS-induced depression leads to variations in hepatic metabolic profile and gene expression, and ultimately results in liver injury.
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Affiliation(s)
- Hong-Mei Jia
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing 100193, China
| | - Qi Li
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing 100193, China
| | - Chao Zhou
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing 100193, China
| | - Meng Yu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing 100193, China
| | - Yong Yang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing 100193, China
| | - Hong-Wu Zhang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing 100193, China
| | - Gang Ding
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing 100193, China
| | - Hai Shang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing 100193, China
| | - Zhong-Mei Zou
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 151 Malianwa North Road, Haidian District, Beijing 100193, China
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Analytical protocols based on LC-MS, GC-MS and CE-MS for nontargeted metabolomics of biological tissues. Bioanalysis 2015; 6:1657-77. [PMID: 25077626 DOI: 10.4155/bio.14.119] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Invasive, site-specific metabolite information could be better obtained from tissues. Hence, highly sensitive mass spectrometry-based metabolomics coupled with separation techniques are increasingly in demand in clinical research for tissue metabolomics application. Applying these techniques to nontargeted tissue metabolomics provides identification of distinct metabolites. These findings could help us to understand alterations at the molecular level, which can also be applied in clinical practice as screening markers for early disease diagnosis. However, tissues as solid and heterogeneous samples pose an additional analytical challenge that should be considered in obtaining broad, reproducible and representative analytical profiles. This manuscript summarizes the state of the art in tissue (human and animal) treatment (quenching, homogenization and extraction) for nontargeted metabolomics with mass spectrometry.
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Filho C, Jesse C, Donato F, Giacomeli R, Del Fabbro L, da Silva Antunes M, de Gomes M, Goes A, Boeira S, Prigol M, Souza L. Chronic unpredictable mild stress decreases BDNF and NGF levels and Na+,K+-ATPase activity in the hippocampus and prefrontal cortex of mice: Antidepressant effect of chrysin. Neuroscience 2015; 289:367-80. [DOI: 10.1016/j.neuroscience.2014.12.048] [Citation(s) in RCA: 97] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Revised: 12/30/2014] [Accepted: 12/31/2014] [Indexed: 10/24/2022]
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Xinxing W, Wei L, Lei W, Rui Z, Baoying J, Lingjia Q. A neuroendocrine mechanism of co-morbidity of depression-like behavior and myocardial injury in rats. PLoS One 2014; 9:e88427. [PMID: 24551098 PMCID: PMC3923793 DOI: 10.1371/journal.pone.0088427] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2013] [Accepted: 01/08/2014] [Indexed: 11/19/2022] Open
Abstract
Depression is generally a recurrent psychiatric disorder. Evidence shows that depression and cardiovascular diseases are common comorbid conditions, but the specific pathological mechanisms remain unclear. The purpose of this study is to determine the effects of depression induced by chronic unpredictable mild stress (CUMS) on myocardial injury and to further elucidate the biological mechanism of depression. Rats were used as a model. The CUMS procedure lasted for a total of 8 weeks. After 4 weeks of CUMS, treated rats exhibited a reduced sucrose preference and changes in scores on an open field test, body weight and content of 5-HT in the brain as compared with the values of these variables in controls. These changes indicated depression-like changes in CUMS rats and demonstrated the feasibility of the depression model. In addition, pathological changes in the myocardium and increased cardiomyocyte apoptosis demonstrated that myocardial injury had occurred after 6 weeks of CUMS and had increased significantly by the end of 8 weeks of CUMS. Plasma serotonin (5-HT), norepinephrine (NE) and epinephrine (E), all depression-related neuroendocrine factors, were measured by HPLC-ECD techniques, and the content of plasma corticosterone (GC) was evaluated by an I(125)-cortisol radioactivity immunoassay in control and CUMS rats. The results indicated that 5-HT had decreased, whereas NE, E and GC had increased in CUMS rats, and these factors might be associated with depression-induced myocardial injury. The effects of 5-HT, NE and GC on the survival rate of cultured cardiomyocytes were determined using an orthogonal design. The results showed that 5-HT was a more important factor affecting cell survival than GC or NE. The results suggested that normal blood levels of 5-HT had a cytoprotective effect. The neuroendocrine disorders characterized by decreased 5-HT combined with increased GC and NE mediated the occurrence of depression-induced myocardial injury.
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Affiliation(s)
- Wang Xinxing
- Beijing Institute of Basic Medical Sciences, Beijing, China
- * E-mail: (WX); (JB); (QL)
| | - Liu Wei
- Institute of Health & Environmental Medicine, Tianjin, China
| | - Wu Lei
- Institute of Health & Environmental Medicine, Tianjin, China
| | - Zhan Rui
- Beijing Institute of Basic Medical Sciences, Beijing, China
| | - Jin Baoying
- Tianjin Occupational Disease Prevention Hospital (Hospital Workers), Tianjin, China
- * E-mail: (WX); (JB); (QL)
| | - Qian Lingjia
- Beijing Institute of Basic Medical Sciences, Beijing, China
- * E-mail: (WX); (JB); (QL)
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Wu PY, Lin CL, Sung FC, Chou TC, Lee YT. Increased risk of cardiovascular events in patients with herpes zoster: A population-based study. J Med Virol 2014; 86:772-7. [PMID: 24482346 DOI: 10.1002/jmv.23892] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/09/2014] [Indexed: 11/08/2022]
Affiliation(s)
- Po-yuan Wu
- Department of Dermatology; China Medical University Hospital; Taichung Taiwan
- School of Medicine; China Medical University; Taichung Taiwan
- Department of Public Health; China Medical University; Taichung Taiwan
| | - Cheng-Li Lin
- Department of Public Health; China Medical University; Taichung Taiwan
- Management Office for Health Data; China Medical University Hospital; Taichung Taiwan
| | - Fung-Chang Sung
- Department of Public Health; China Medical University; Taichung Taiwan
- Management Office for Health Data; China Medical University Hospital; Taichung Taiwan
| | - Tzu-Chieh Chou
- Department of Public Health; China Medical University; Taichung Taiwan
- Department of Health Risk Management, College Management; China Medical University; Taichung Taiwan
| | - Yuan-Teh Lee
- Division of Cardiology; China Medical University Hospital; Taichung Taiwan
- Division of Cardiology; National Taiwan University Hospital; Taipei Taiwan
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Jiang P, Zhang WY, Li HD, Cai HL, Liu YP, Chen LY. Stress and vitamin D: altered vitamin D metabolism in both the hippocampus and myocardium of chronic unpredictable mild stress exposed rats. Psychoneuroendocrinology 2013; 38:2091-8. [PMID: 23608137 DOI: 10.1016/j.psyneuen.2013.03.017] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2012] [Revised: 03/18/2013] [Accepted: 03/25/2013] [Indexed: 12/27/2022]
Abstract
Exposure to stressful life events is associated with the onset of major depression and increases the risk of cardiac morbidity and mortality. While recent evidence has indicated the existence of an interrelationship between local vitamin D (VD) metabolism and many aspects of human physiology including brain and heart function, much is still unknown concerning the biological link between VD signaling and stress-induced depressive behavior and cardiac dysfunction. In the present study, we observed the VD intracrine system in the hippocampus and myocardium of chronic unpredictable mild stress (CUMS) exposed rats. After 4 weeks of CUMS procedure, rats were induced to a depressive-like state and the cytochromes P450 enzymes involved in VD activating and catabolizing (CYP27B1 and CYP24A1 respectively) and VD receptor (VDR) were assessed by real time RT-PCR and western blot in the hippocampus, myocardium and kidney. In the hippocampus of depressed rats, CYP27B1, CYP24A1 and VDR expression were significantly increased and the local status of 1,25-dihydroxyvitamin D (1,25(OH)2D) was higher compared with controls. Furthermore, hippocampal mRNA levels of VD target genes (calbindin-d28k, neurotrophin-3) and RXRα (heterodimeric partner of VDR) were upregulated in response to chronic stress. Similar to the hippocampus, CUMS also induced CYP27B1/CYP24A1/VDR expression in the myocardium. However, renal metabolism of VD and serum1,25(OH)2D status were unchanged. Meanwhile, sertraline treatment could partly normalize the stress-induced alterations of VD metabolism. In conclusion, this study firstly showed a co-elevated expression of CYP27B1/CYP24A1/VDR in both the hippocampus and myocardium of CUMS rats, which suggests VD signaling may be involved in the compensatory mechanism that protect from stress-induced deteriorating effects on the brain and heart.
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Affiliation(s)
- Pei Jiang
- Institute of Clinical Pharmacy & Pharmacology, Second Xiangya Hospital, Central South University, Changsha, China; School of Pharmaceutical Sciences, Central South University, Changsha, China
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