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Kang S, Kim W, Nam J, Li K, Kang Y, Bae B, Chun KH, Chung C, Lee J. Non-Targeted Metabolomics Investigation of a Sub-Chronic Variable Stress Model Unveils Sex-Dependent Metabolic Differences Induced by Stress. Int J Mol Sci 2024; 25:2443. [PMID: 38397124 PMCID: PMC10889542 DOI: 10.3390/ijms25042443] [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: 01/29/2024] [Revised: 02/16/2024] [Accepted: 02/18/2024] [Indexed: 02/25/2024] Open
Abstract
Depression is twice as prevalent in women as in men, however, most preclinical studies of depression have used male rodent models. This study aimed to examine how stress affects metabolic profiles depending on sex using a rodent depression model: sub-chronic variable stress (SCVS). The SCVS model of male and female mice was established in discovery and validation sets. The stress-induced behavioral phenotypic changes were similar in both sexes, however, the metabolic profiles of female plasma and brain became substantially different after stress, whereas those of males did not. Four stress-differential plasma metabolites-β-hydroxybutyric acid (BHB), L-serine, glycerol, and myo-inositol-could yield biomarker panels with excellent performance to discern the stressed individuals only for females. Disturbances in BHB, glucose, 1,5-anhydrosorbitol, lactic acid, and several fatty acids in the plasma of stressed females implied a systemic metabolic shift to β-oxidation in females. The plasma levels of BHB and corticosterone only in stressed females were observed not only in SCVS but also in an acute stress model. These results collectively suggest a sex difference in the metabolic responses by stress, possibly involving the energy metabolism shift to β-oxidation and the HPA axis dysregulation in females.
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Affiliation(s)
- Seulgi Kang
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea; (S.K.); (K.L.); (Y.K.); (B.B.)
| | - Woonhee Kim
- Department of Biological Sciences, Konkuk University, Seoul 05029, Republic of Korea; (W.K.); (J.N.); (C.H.C.)
| | - Jimin Nam
- Department of Biological Sciences, Konkuk University, Seoul 05029, Republic of Korea; (W.K.); (J.N.); (C.H.C.)
| | - Ke Li
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea; (S.K.); (K.L.); (Y.K.); (B.B.)
| | - Yua Kang
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea; (S.K.); (K.L.); (Y.K.); (B.B.)
| | - Boyeon Bae
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea; (S.K.); (K.L.); (Y.K.); (B.B.)
| | - Kwang-Hoon Chun
- Gachon Institute of Pharmaceutical Sciences, College of Pharmacy, Gachon University, Incheon 21936, Republic of Korea;
| | - ChiHye Chung
- Department of Biological Sciences, Konkuk University, Seoul 05029, Republic of Korea; (W.K.); (J.N.); (C.H.C.)
| | - Jeongmi Lee
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea; (S.K.); (K.L.); (Y.K.); (B.B.)
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Ngamratanapaiboon S, Pornchokchai K, Wongpitoonmanachai S, Pholkla P, Srikornvit N, Mo J, Hongthawonsiri P, Yambangyang P, Akrachalanont P. Metabolomic identification of biochemical changes induced by fluoxetine in an insulinoma cell line (MIN6). Res Pharm Sci 2023; 18:517-527. [PMID: 37842516 PMCID: PMC10568956 DOI: 10.4103/1735-5362.383707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 09/03/2021] [Accepted: 01/18/2023] [Indexed: 10/17/2023] Open
Abstract
Background and purpose The use of fluoxetine raises the risk of pancreatic beta-cell dysfunction. However, the specific mechanism behind its mechanism of action in beta cells is unknown. This study investigated the cellular response of MIN6 cells to fluoxetine using untargeted cell-based metabolomics. Experimental approach Metabolic profiling of MIN6 cells was performed using liquid chromatography-high resolution mass spectrometry (LC-HRMS) analysis on samples prepared under optimized conditions, followed by principal component analysis, partial least squares-discriminant analysis, and pair-wise orthogonal projections to latent structures discriminant analyses. Findings/Results Sixty-six metabolites that had been differentially expressed between the control and fluoxetine-treated groups demonstrated that the citric acid cycle is mainly perturbed by fluoxetine treatment. Conclusion and implications The current study provides insights into the molecular mechanisms of fluoxetine effects in MIN6 cells.
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Affiliation(s)
- Surachai Ngamratanapaiboon
- Division of Pharmacology, Department of Basic Medical Sciences, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, 10300, Thailand
| | - Krittaboon Pornchokchai
- Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, 10300, Thailand
| | | | - Petchlada Pholkla
- Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, 10300, Thailand
| | - Napatarin Srikornvit
- Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, 10300, Thailand
| | - Jiajun Mo
- Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, 10300, Thailand
| | - Patipol Hongthawonsiri
- Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, 10300, Thailand
| | - Pracha Yambangyang
- Department of Biomedical Engineering, Faculty of Engineering, Mahidol University, Salaya, Nakhon Pathom, 73170, Thailand
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Detection of the role of intestinal flora and tryptophan metabolism involved in antidepressant-like actions of crocetin based on a multi-omics approach. Psychopharmacology (Berl) 2022; 239:3657-3677. [PMID: 36169685 DOI: 10.1007/s00213-022-06239-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 09/16/2022] [Indexed: 10/14/2022]
Abstract
RATIONALE Depression is a serious mood disorder, and crocetin has a variety of pharmacological activities, including antidepressant effect. The alterations of intestinal flora have a significant correlation with depression, and crocetin can alter the composition of intestinal flora in mice with depression-like behaviors. OBJECTIVE This study investigated the underlying antidepressant mechanisms of crocetin through multi-omics coupled with biochemical technique validation. METHODS Chronic unpredictable stress (CUMS) was used to induce mice model of depression to evaluate the antidepressant effect of crocetin through behavioral tests, and the metagenomic and metabolomic were used to explore the potential mechanisms involved. In order to verify its underlying mechanism, western blot (WB), Elisa, immune histological and HPLC techniques were used to detect the level of inflammatory cytokines and the level of metabolites/proteins related to tryptophan metabolism in crocetin-treated mice. RESULTS Crocetin ameliorated depression-like behaviors and increased mobility in depressive mice induced by CUMS. Metagenomic results showed that crocetin regulated the structure of intestinal flora, as well as significantly regulated the function gene related to derangements in energy metabolism and amino acid metabolism in mice with depression-like behaviors. Metabolomic results showed that the tryptophan metabolism, arginine metabolism and arachidonic acid metabolism played an essential role in exerting antidepressant-like effect of crocetin. According to multi-omics approaches and validation results, tryptophan metabolism and inflammation were identified and validated as valuable biological processes involved in the antidepressant effects of crocetin. Crocetin regulated the tryptophan metabolism in mice with depression-like behaviors, including increased aryl hydrocarbon receptor (AhR) expression, reduced indoleamine 2,3-dioxygenase 1 (IDO1) and serotonin transporter (SERT) expression in the hippocampus, elevated the content of 5-HT, kynurenic acid in serum and 5-HT, tryptophan in hippocampus. In addition, crocetin also attenuated inflammation in mice with depression-like behaviors, which presented with reducing the production of inflammatory cytokines in serum and colon. Meanwhile, crocetin up-regulated the expression of zonula occludens 1 (ZO-1) and occludin in ileum and colon to repair the intestinal barrier for preventing inflammation transfer. CONCLUSION Our findings clarify that crocetin exerted antidepressant effects through its anti-inflammation, repairment of intestinal barrier, modulatory on the intestinal flora and metabolic disorders, which further regulated tryptophan metabolism and impacted mitogen-activated protein kinase (MAPK) signaling pathway to enhance neural plasticity, thereby protect neural.
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Perić I, Lješević M, Beškoski V, Nikolić M, Filipović D. Metabolomic profiling relates tianeptine effectiveness with hippocampal GABA, myo-inositol, cholesterol, and fatty acid metabolism restoration in socially isolated rats. Psychopharmacology (Berl) 2022; 239:2955-2974. [PMID: 35776189 DOI: 10.1007/s00213-022-06180-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 06/16/2022] [Indexed: 12/28/2022]
Abstract
RATIONALE Discovering biomarkers of major depressive disorder (MDD) can give a deeper understanding of this mood disorder and improve the ability to screen for, diagnose, and treat MDD. OBJECTIVES In this study, metabolomics was used in unraveling metabolite fluctuations of MDD and drug outcome by creating specific metabolomic fingerprints. We report metabolomic patterns of change of the hippocampus of adult male Wistar rats following chronic social isolation (CSIS) (6 weeks), an animal model of depression, and/or chronic tianeptine (Tian) treatment (10 mg kg-1 per day) (lasting 3 weeks of 6-week CSIS), monitored by using comprehensive GC × GC-MS. RESULTS The comparative metabolomic analysis highlighted the role of gamma aminobutyric acid (GABA), iso-allocholate, and unsaturated fatty acid metabolism alterations following the CSIS, which was corroborated with moderate to strong negative Pearson's correlation of GABA, docosahexaenoic, 9-hexadecenoic acid, 5,8,11,14-eicosatetraynoic, and arachidonic acids with immobility behavior in the forced swim test. The antidepressant effect of Tian restored GABA levels, which was absent in Tian resilient rats. Tian decreased myo-inositol and increased TCA cycle intermediates, amino acids, and cholesterol and its metabolite. As key molecules of divergence between Tian effectiveness and resilience, metabolomics revealed myo-inositol, GABA, cholesterol, and its metabolite. A significant moderate positive correlation between myo-inositol and immobility was revealed. Tian probably acted by upregulating NMDAR's and α2 adrenergic receptors (AR) or norepinephrine transporter in both control and stressed animals. CONCLUSION Metabolomics revealed several dysregulations underlying CSIS-induced depressive-like behavior and responsiveness to Tian, predominantly converging into NMDAR-mediated glutamate and myo-inositol signalization and GABA inhibitory pathways.
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Affiliation(s)
- Ivana Perić
- Department of Molecular Biology and Endocrinology, "VINČA" Institute of Nuclear Sciences - National Institute of the Republic of Serbia, University of Belgrade, Mike Petrovića Alasa 12-14, 11351, Vinča, Belgrade, Serbia
| | - Marija Lješević
- Institute of Chemistry, Technology and Metallurgy, University of Belgrade, Njegoševa 12, 11000, Belgrade, Serbia
| | - Vladimir Beškoski
- Department of Biochemistry, University of Belgrade - Faculty of Chemistry, Studentski trg 12-16, 11000, Belgrade, Serbia
| | - Milan Nikolić
- Department of Biochemistry, University of Belgrade - Faculty of Chemistry, Studentski trg 12-16, 11000, Belgrade, Serbia
| | - Dragana Filipović
- Department of Molecular Biology and Endocrinology, "VINČA" Institute of Nuclear Sciences - National Institute of the Republic of Serbia, University of Belgrade, Mike Petrovića Alasa 12-14, 11351, Vinča, Belgrade, Serbia.
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Gu X, Zhang G, Wang Q, Song J, Li Y, Xia C, Zhang T, Yang L, Sun J, Zhou M. Integrated network pharmacology and hepatic metabolomics to reveal the mechanism of Acanthopanax senticosus against major depressive disorder. Front Cell Dev Biol 2022; 10:900637. [PMID: 35990602 PMCID: PMC9389016 DOI: 10.3389/fcell.2022.900637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 07/11/2022] [Indexed: 11/23/2022] Open
Abstract
Objective:Acanthopanax senticosus (Rupr. et Maxim.) Harms (ASH) is a traditional herbal medicine widely known for its antifatigue and antistress effects, as well as tonifying qi, invigorating spleen and kidney, and tranquilizing the mind. Recent evidence suggests that ASH has a therapeutic effect on major depressive disorder (MDD), but its mechanism is still unclear. The current study aimed to investigate the effect of ASH on MDD and potential therapeutic mechanisms. Materials and Methods: The chemical compound potential target network was predicted based on network pharmacology. Simultaneously, chronic unpredictable mild stress (CUMS) model mice were orally administrated ASH with three dosages (400, 200, and 100 mg/kg) for 6 weeks, and hepatic metabolomics based on gas chromatography–mass spectrometry (GC–MS) was carried out to identify differential metabolites and related metabolic pathways. Next, the integrated analysis of metabolomics and network pharmacology was applied to find the key target. Finally, molecular docking technology was employed to define the combination of the key target and the corresponding compounds. Results: A total of 13 metabolites and four related metabolic pathways were found in metabolomics analysis. From the combined analysis of network pharmacology and metabolomics, six targets (DAO, MAOA, MAOB, GAA, HK1, and PYGM) are the overlapping targets and two metabolic pathways (glycine, serine, and threonine metabolism and starch and sucrose metabolism) are the most related pathways. Finally, DAO, MAOA, MAOB, GAA, HK1, and PYGM were verified bounding well to their corresponding compounds including isofraxidin, eleutheroside B1, eleutheroside C, quercetin, kaempferol, and acacetin. Conclusion: Based on these results, it was implied that the potential mechanism of ASH on MDD was related to the regulation of metabolism of several excitatory amino acids and carbohydrates, as well as the expression of DAO, MAOA, MAOB, GAA, HK1, and PYGM.
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Affiliation(s)
- Xinyi Gu
- Institute for Interdisciplinary Medicine Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Guanying Zhang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qixue Wang
- Institute for Interdisciplinary Medicine Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jing Song
- Institute for Interdisciplinary Medicine Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ying Li
- Institute for Interdisciplinary Medicine Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Chenyi Xia
- Department of Physiology, School of Basic Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ting Zhang
- Institute for Interdisciplinary Medicine Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Li Yang
- Institute for Interdisciplinary Medicine Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jijia Sun
- Department of Mathematics and Physics, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- *Correspondence: Jijia Sun, ; Mingmei Zhou,
| | - Mingmei Zhou
- Institute for Interdisciplinary Medicine Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- *Correspondence: Jijia Sun, ; Mingmei Zhou,
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Zhang Y, Fang YC, Cui LX, Jiang YT, Luo YS, Zhang W, Yu DX, Wen J, Zhou TT. Zhi-Zi-Chi Decoction Reverses Depressive Behaviors in CUMS Rats by Reducing Oxidative Stress Injury Via Regulating GSH/GSSG Pathway. Front Pharmacol 2022; 13:887890. [PMID: 35462900 PMCID: PMC9021728 DOI: 10.3389/fphar.2022.887890] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 03/21/2022] [Indexed: 12/27/2022] Open
Abstract
Depression is one of the main diseases that lead to disability and loss of ability to work. As a traditional Chinese medicine, Zhi-zi-chi decoction is utilized to regulate and improve depression. However, the research on the antidepressant mechanism and efficacy material basis of Zhi-zi-chi decoction has not been reported yet. Our previous research has found that Zhi-Zi-chi decoction can reduce glutamate-induced oxidative stress damage to PC 12 cells, which can exert a neuroprotective effect, and the antidepressant effect of Zhi-Zi-chi decoction was verified in CUMS rat models. In this study, the animal model of depression was established by chronic unpredictable mild stimulation combined with feeding alone. The brain metabolic profile of depressed rats was analyzed by the method of metabolomics based on ultra-performance liquid chromatography-quadrupole/time-of-flight mass. 26 differential metabolites and six metabolic pathways related to the antidepressant of Zhi-zi-chi decoction were screened and analyzed. The targeted metabolism of the glutathione metabolic pathway was analyzed. At the same time, the levels of reactive oxygen species, superoxide dismutase, glutathione reductase, glutathione peroxidase in the brain of depressed rats were measured. Combined with our previous study, the antioxidant effect of the glutathione pathway in the antidepressant effect of Zhi-zi-chi decoction was verified from the cellular and animal levels respectively. These results indicated that Zhi-zi-chi decoction exerted a potential antidepressive effect associated with reversing the imbalance of glutathione and oxidative stress in the brain of depressed rats.
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Affiliation(s)
- Yin Zhang
- School of Pharmacy, Second Military Medical University, Shanghai, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Second Military Medical University, Shanghai, China
- Chengdu Institute for Drug Control, Chengdu, China
| | - Yi-Chao Fang
- School of Pharmacy, Second Military Medical University, Shanghai, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Second Military Medical University, Shanghai, China
| | - Li-Xun Cui
- School of Pharmacy, Second Military Medical University, Shanghai, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Second Military Medical University, Shanghai, China
| | - Yue-Tong Jiang
- School of Pharmacy, Second Military Medical University, Shanghai, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Second Military Medical University, Shanghai, China
| | - Yu-Sha Luo
- School of Pharmacy, Second Military Medical University, Shanghai, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Second Military Medical University, Shanghai, China
| | - Wen Zhang
- School of Pharmacy, Second Military Medical University, Shanghai, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Second Military Medical University, Shanghai, China
| | - De-Xun Yu
- School of Pharmacy, Second Military Medical University, Shanghai, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Second Military Medical University, Shanghai, China
| | - Jun Wen
- School of Pharmacy, Second Military Medical University, Shanghai, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Second Military Medical University, Shanghai, China
- *Correspondence: Jun Wen, ; Ting-Ting Zhou,
| | - Ting-Ting Zhou
- School of Pharmacy, Second Military Medical University, Shanghai, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Second Military Medical University, Shanghai, China
- *Correspondence: Jun Wen, ; Ting-Ting Zhou,
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Smith AP, Lindeque JZ, van der Walt MM. Untargeted Metabolomics Reveals the Potential Antidepressant Activity of a Novel Adenosine Receptor Antagonist. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27072094. [PMID: 35408500 PMCID: PMC9000263 DOI: 10.3390/molecules27072094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/17/2022] [Accepted: 03/19/2022] [Indexed: 11/16/2022]
Abstract
Depression is the most common mental illness, affecting approximately 4.4% of the global population. Despite many available treatments, some patients exhibit treatment-resistant depression. Thus, the need to develop new and alternative treatments cannot be overstated. Adenosine receptor antagonists have emerged as a promising new class of antidepressants. The current study investigates a novel dual A1/A2A adenosine receptor antagonist, namely 2-(3,4-dihydroxybenzylidene)-4-methoxy-2,3-dihydro-1H-inden-1-one (1a), for antidepressant capabilities by determining its metabolic profiles and comparing them to those of two reference compounds (imipramine and KW-6002). The metabolic profiles were obtained by treating male Sprague-Dawley rats with 1a and the reference compounds and subjecting them to the forced swim test. Serum and brain material was consequently collected from the animals following euthanasia, after which the metabolites were extracted and analyzed through untargeted metabolomics using both 1H-NMR and GC-TOFMS. The current study provides insight into compound 1a's metabolic profile. The metabolic profile of 1a was similar to those of the reference compounds. They potentially exhibit their antidepressive capabilities via downstream effects on amino acid and lipid metabolism.
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Inoue Y, Kaizaki-Mitsumoto A, Numazawa S. Toxicokinetic evaluation during intoxication of psychotropic drugs using brain microdialysis in mice. J Toxicol Sci 2022; 47:99-108. [PMID: 35236805 DOI: 10.2131/jts.47.99] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
In the event of an overdose, the pharmacokinetics of the drug may be altered, resulting in an unexpectedly rapid increase in blood and tissue drug concentrations. Because central nervous system (CNS)-acting drugs are the major cause of hospitalization for overdose, brain concentrations, which are closely related to the development of acute psychotropic symptoms, would be important. However, due to the lack of an appropriate model for overdose, it is difficult to predict the CNS symptoms of patients with acute poisoning. To clarify the toxicokinetics during intoxication with CNS-acting drugs, we investigated the relationship between the dose and concentrations in the blood and brain in mice. Therapeutic or toxic doses of phenobarbital, flunitrazepam, imipramine, and amoxapine were administered intraperitoneally to mice. Serum and extracellular fluid of the brain were collected up to 24 hr after administration and analyzed using LC-MS/MS to determine the pharmacokinetic parameters in the serum and brain. A comparison of the four psychotropic drugs showed that the toxicokinetics of amoxapine in the blood and brain are clearly different from others, with the brain concentrations being specifically highly susceptible to increase during dose escalation. These results are consistent with the CNS-related symptoms observed in amoxapine overdose. Therefore, the methodology of the current study could be useful for predicting CNS toxicity during psychotropic drug poisoning.
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Affiliation(s)
- Yumiko Inoue
- Division of Toxicology, Department of Pharmacology, Toxicology and Therapeutics, Showa University School of Pharmacy.,Showa University Pharmacological Research Center
| | - Asuka Kaizaki-Mitsumoto
- Division of Toxicology, Department of Pharmacology, Toxicology and Therapeutics, Showa University School of Pharmacy.,Showa University Pharmacological Research Center
| | - Satoshi Numazawa
- Division of Toxicology, Department of Pharmacology, Toxicology and Therapeutics, Showa University School of Pharmacy.,Showa University Pharmacological Research Center
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Jeon Y, Lim Y, Yeom J, Kim EK. Comparative metabolic profiling of posterior parietal cortex, amygdala, and hippocampus in conditioned fear memory. Mol Brain 2021; 14:153. [PMID: 34615530 PMCID: PMC8493686 DOI: 10.1186/s13041-021-00863-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 09/23/2021] [Indexed: 02/04/2023] Open
Abstract
Fear conditioning and retrieval are suitable models to investigate the biological basis of various mental disorders. Hippocampus and amygdala neurons consolidate conditioned stimulus (CS)-dependent fear memory. Posterior parietal cortex is considered important for the CS-dependent conditioning and retrieval of fear memory. Metabolomic screening among functionally related brain areas provides molecular signatures and biomarkers to improve the treatment of psychopathologies. Herein, we analyzed and compared changes of metabolites in the hippocampus, amygdala, and posterior parietal cortex under the fear retrieval condition. Metabolite profiles of posterior parietal cortex and amygdala were similarly changed after fear memory retrieval. While the retrieval of fear memory perturbed various metabolic pathways, most metabolic pathways that overlapped among the three brain regions had high ranks in the enrichment analysis of posterior parietal cortex. In posterior parietal cortex, the most perturbed pathways were pantothenate and CoA biosynthesis, purine metabolism, glutathione metabolism, and NAD+ dependent signaling. Metabolites of posterior parietal cortex including 4'-phosphopantetheine, xanthine, glutathione, ADP-ribose, ADP-ribose 2'-phosphate, and cyclic ADP-ribose were significantly regulated in these metabolic pathways. These results point to the importance of metabolites of posterior parietal cortex in conditioned fear memory retrieval and may provide potential biomarker candidates for traumatic memory-related mental disorders.
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Affiliation(s)
- Yoonjeong Jeon
- Department of Brain and Cognitive Sciences, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, 42988, Republic of Korea
- Neurometabolomics Research Center, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, 42988, Republic of Korea
| | - Yun Lim
- Department of Brain and Cognitive Sciences, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, 42988, Republic of Korea
| | - Jiwoo Yeom
- Department of Brain and Cognitive Sciences, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, 42988, Republic of Korea
- Neurometabolomics Research Center, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, 42988, Republic of Korea
| | - Eun-Kyoung Kim
- Department of Brain and Cognitive Sciences, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, 42988, Republic of Korea.
- Neurometabolomics Research Center, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, 42988, Republic of Korea.
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Emerging application of metabolomics on Chinese herbal medicine for depressive disorder. Biomed Pharmacother 2021; 141:111866. [PMID: 34225013 DOI: 10.1016/j.biopha.2021.111866] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 06/20/2021] [Accepted: 06/28/2021] [Indexed: 12/13/2022] Open
Abstract
Depressive disorder is a kind of emotional disorder that is mainly manifested with spontaneous and persistent low mood. Its etiology is complex and still not fully understood. Metabolomics, an important part of system biology characterized by its integrity and systematicness, analyzes endogenous metabolites of small molecules in vivo and examines the metabolic status of the organism. It is widely used in the field of disease research for its unique advantage in the disease molecular marker discovering Due to fewer adverse reactions and high safety, Chinese herbal medicine (CHM) has great advantages in the treatment of chronic diseases including depression. Metabolomics has been gradually applied to the efficacy evaluation of CHM in treatment of depression and the metabolomics analysis exhibits a systemic metabolic shift in amino acids (such as alanine, glutamic acid, valine, etc.), organic acids (lactic acid, citric acid, stearic acid, palmitic acid, etc.), and sugars, amines, etc. These differential metabolites are mainly involved in energy metabolism, amino acid metabolism, lipid metabolism, etc. In this review, we have exemplified the study of CHM in animals or clinics on the depression, and revealed that CHM treatment has significantly changed the metabolic disorders associated with depression, promoting metabolic network reorganization through restoring of key metabolites, and metabolic pathways, which may be the main mechanism basis of CHM's treatment on depression. Besides, we further envisioned the future application of metabolomics in the study of CHM treatment of depression.
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Shackleton GL. Towards a biochemical approach to occupational stress management. Heliyon 2021; 7:e07175. [PMID: 34141933 PMCID: PMC8187824 DOI: 10.1016/j.heliyon.2021.e07175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 10/04/2020] [Accepted: 05/26/2021] [Indexed: 12/11/2022] Open
Abstract
Given the immense and growing cost of occupational stress to society through lost productivity and the burden to healthcare systems, current best practices for detecting, managing and reducing stress in the workplace are clearly sub-optimal and substantially better methods are required. Subjective, self-reported psychology and psychiatry-based instruments are prone to biases whereas current objective, biology-based measures produce conflicting results and are far from reliable. A multivariate approach to occupational stress research is required that reflects the broad, coordinated, physiological response to demands placed on the body by exposure to diverse occupational stressors. A literature review was conducted to determine the extent of application of the emerging multivariate technology of metabolomics to occupational stress research. Of 170 articles meeting the search criteria, three were identified that specifically studied occupational stressors using metabolomics. A further ten studies were not specifically occupational or were of indirect or peripheral relevance. The occupational studies, although limited in number highlight the technological challenges associated with the application of metabolomics to investigate occupational stress. They also demonstrate the utility to evaluate stress more comprehensively than univariate biomarker studies. The potential of this multivariate approach to enhance our understanding of occupational stress has yet to be established. This will require more studies with broader analytical coverage of the metabolome, longitudinal sampling, combination with experience sampling methods and comparison with psychometric models of occupational stress. Progress will likely involve combining multi-omic data into a holistic, systems biology approach to detecting, managing and reducing occupational stress and optimizing workplace performance.
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12
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Zhao L, Guo R, Cao N, Lin Y, Yang W, Pei S, Ma X, Zhang Y, Li Y, Song Z, Du W, Xiao X, Liu C. An Integrative Pharmacology-Based Pattern to Uncover the Pharmacological Mechanism of Ginsenoside H Dripping Pills in the Treatment of Depression. Front Pharmacol 2021; 11:590457. [PMID: 33658934 PMCID: PMC7917282 DOI: 10.3389/fphar.2020.590457] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Accepted: 09/30/2020] [Indexed: 12/30/2022] Open
Abstract
Objectives: To evaluate the pharmacodynamical effects and pharmacological mechanism of Ginsenoside H dripping pills (GH) in chronic unpredictable mild stress (CUMS) model rats. Methods: First, the CUMS-induced rat model was established to assess the anti-depressant effects of GH (28, 56, and 112 mg/kg) by the changes of the behavioral indexes (sucrose preference, crossing score, rearing score) and biochemical indexes (serotonin, dopamine, norepinephrine) in Hippocampus. Then, the components of GH were identified by ultra-performance liquid chromatography-iron trap-time of flight-mass spectrometry (UPLC/IT-TOF MS). After network pharmacology analysis, the active ingredients of GH were further screened out based on OB and DL, and the PPI network of putative targets of active ingredients of GH and depression candidate targets was established based on STRING database. The PPI network was analyzed topologically to obtain key targets, so as to predict the potential pharmacological mechanism of GH acting on depression. Finally, some major target proteins involved in the predictive signaling pathway were validated experimentally. Results: The establishment of CUMS depression model was successful and GH has antidepressant effects, and the middle dose of GH (56 mg/kg) showed the best inhibitory effects on rats with depressant-like behavior induced by CUMS. Twenty-eight chemical components of GH were identified by UPLC/IT-TOF MS. Subsequently, 20(S)-ginsenoside Rh2 was selected as active ingredient and the PPI network of the 43 putative targets of 20(S)-ginsenoside Rh2 containing in GH and the 230 depression candidate targets, was established based on STRING database, and 47 major targets were extracted. Further network pharmacological analysis indicated that the cAMP signaling pathway may be potential pharmacological mechanism regulated by GH acting on depression. Among the cAMP signaling pathway, the major target proteins, namely, cAMP, PKA, CREB, p-CREB, BDNF, were used to verify in the CUMS model rats. The results showed that GH could activate the cAMP-PKA-CREB-BDNF signaling pathway to exert antidepressant effects. Conclusions: An integrative pharmacology-based pattern was used to uncover that GH could increase the contents of DA, NE and 5-HT, activate cAMP-PKA-CREB-BDNF signaling pathway exert antidepressant effects.
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Affiliation(s)
- Libin Zhao
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Zhendong Research Institute, Shanxi Zhendong Pharmaceutical Co., Ltd, Beijing, China
| | - Rui Guo
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Ningning Cao
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yingxian Lin
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Wenjing Yang
- State Key Laboratory of Critical Technology in Innovative Chinese Medicine, TCM Research Center, Tianjin Tasly Pharmaceutical CO., LTD., Tianjin, China
| | - Shuai Pei
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiaowei Ma
- Shandong Huayu University of Technology, Shandong, China
| | - Yu Zhang
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yingpeng Li
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Zhaohui Song
- State Key Laboratory of Critical Technology in Innovative Chinese Medicine, TCM Research Center, Tianjin Tasly Pharmaceutical CO., LTD., Tianjin, China
| | - Wuxun Du
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xuefeng Xiao
- School of Graduate, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Changxiao Liu
- State Key Laboratory of Drug Delivery Technology and Pharmacokinetics, Tianjin Institute of Pharmaceutical Research, Tianjin, China
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13
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Shen D, Zhao H, Gao S, Li Y, Cheng Q, Bi C, Zhou Z, Li Y, Yu C. Clinical serum metabolomics study on fluoxetine hydrochloride for depression. Neurosci Lett 2020; 746:135585. [PMID: 33352278 DOI: 10.1016/j.neulet.2020.135585] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/29/2020] [Accepted: 12/14/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND Fluoxetine hydrochloride is one of the familiar antidepressants of the second generation and has the effect of inhibiting the reuptake of 5-hydroxytryptamine by central nervous system. Both clinical trials and animal experiments show that it has good antidepressant effect, but there are few reports on its clinical efficacy in treating depression patients from the perspective of metabolomics. This study aimed at evaluating the antidepressant effect of fluoxetine hydrochloride by metabolomics, so that to find out its specific biomarkers and related metabolic characteristics of depression in the treatment of depression and analyze the intervention mechanism of fluoxetine hydrochloride in depression. METHOD Twenty depression patients and twenty healthy volunteers were recruited in clinical. Using ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF/MS) to analyze serum metabolites of depression patients pretherapy and post-treatment and compared with healthy people. RESULT Finally, we have detected 16 specific biomarkers of depression. Compared with the healthy group, the level of 10 biomarkers in the depression group was significantly increased (P < 0.05) and 6 biomarkers were significantly decreased (P < 0.01). After 8 weeks of fluoxetine hydrochloride treatment, all the biomarkers have showed a tendency of callback. The metabolic pathways involved amino acid metabolism, energy metabolism and lipid metabolism. CONCLUSION In our study, the antidepressant effect of fluoxetine hydrochloride in clinic was proved by metabolomics and provided basis for clinical use of fluoxetine hydrochloride. At the same time, the biomarkers that may be related to the occurrence of depression are determined to provide objective basis for the diagnosis of depression.
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Affiliation(s)
- Dandan Shen
- Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, China
| | - Huan Zhao
- Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, China
| | - Shan Gao
- Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, China
| | - Yue Li
- Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, China
| | - Qi Cheng
- Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, China
| | - Chenghao Bi
- Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, China
| | - Zhihuan Zhou
- Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, China.
| | - Yubo Li
- Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, China.
| | - Chunquan Yu
- Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, China.
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14
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Medina-Rodriguez EM, Madorma D, O’Connor G, Mason BL, Han D, Deo S, Oppenheimer M, Nemeroff CB, Trivedi MH, Daunert S, Beurel E. Identification of a Signaling Mechanism by Which the Microbiome Regulates Th17 Cell-Mediated Depressive-Like Behaviors in Mice. Am J Psychiatry 2020; 177:974-990. [PMID: 32731813 PMCID: PMC7647050 DOI: 10.1176/appi.ajp.2020.19090960] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Microbiota dysbiosis has been linked to major depressive disorder, but the mechanisms whereby the microbiota modulates mood remain poorly understood. The authors tested whether specific changes in the microbiome modulate depressive-like behaviors. METHODS Stools from learned helpless, non-learned helpless, and non-shocked mice were analyzed by V4 16S RNA sequencing to identify gut bacteria associated with learned helplessness and to quantify the level of the quorum-sensing molecule autoinducer-2 (AI-2). T cells were analyzed by flow cytometry, and serum amyloid proteins (SAA) were analyzed by quantitative real-time polymerase chain reaction. Fecal transfer approach and administration of oleic acid and AI-2 were used to determine the effects of the microbiome and quorum-sensing molecules on depressive-like behaviors. RESULTS Mice deficient in segmented filamentous bacteria (SFB) were resilient to the induction of depressive-like behavior, and were resensitized when SFB was reintroduced in the gut. SFB produces the quorum-sensing AI-2 and promotes the production of SAA1 and SAA2 by the host, which increases T helper 17 (Th17) cell production. Th17 cells were required to promote depressive-like behaviors by AI-2, as AI-2 administration did not promote susceptibility to depressive-like behaviors or SAA1 and SAA2 production in Th17-deficient mice after stress. Oleic acid, an AI-2 inhibitor, exhibited antidepressant properties, reducing depressive-like behavior, intestinal SAA1 and SAA2 production, and hippocampal Th17 cell accumulation. Stool samples from 10 people with current depressive symptoms and 10 matched healthy control subjects were analyzed as well. Patients with current major depressive disorder exhibited increased fecal interleukin 17A, SAA, and SFB levels. CONCLUSIONS The study results reveal a novel mechanism by which bacteria alter mood.
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Affiliation(s)
| | - Derik Madorma
- Department of Biochemistry and Molecular Biology,Dr. JT Macdonald Foundation Biomedical Nanotechnology Institute
| | - Gregory O’Connor
- Department of Biochemistry and Molecular Biology,Dr. JT Macdonald Foundation Biomedical Nanotechnology Institute
| | - Brittany L. Mason
- Department of Psychiatry, Center for Depression Research and Clinical Care, University of Texas Southwestern Medical Center, Dallas, TX 75390
| | - Dongmei Han
- Department of Psychiatry and Behavioral Sciences
| | - Sapna Deo
- Department of Biochemistry and Molecular Biology,Dr. JT Macdonald Foundation Biomedical Nanotechnology Institute
| | | | - Charles B. Nemeroff
- Department of Psychiatry, Mulva Clinic for Neurosciences, University of Texas Dell Medical School in Austin, TX 78712
| | - Madhukar H. Trivedi
- Department of Psychiatry, Center for Depression Research and Clinical Care, University of Texas Southwestern Medical Center, Dallas, TX 75390
| | - Sylvia Daunert
- Department of Biochemistry and Molecular Biology,Dr. JT Macdonald Foundation Biomedical Nanotechnology Institute,University of Miami Clinical and Translational Science Institute Miller School of Medicine, University of Miami, Miami, FL 33136
| | - Eléonore Beurel
- Department of Psychiatry and Behavioral Sciences,Department of Biochemistry and Molecular Biology,Corresponding author: Eléonore Beurel, Miller School of Medicine, University of Miami, 1011 NW 15th Street, Gautier Building room 415, Miami, Florida 33136, phone: 305-243-0263,
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15
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Emmerzaal TL, Jacobs L, Geenen B, Verweij V, Morava E, Rodenburg RJ, Kozicz T. Chronic fluoxetine or ketamine treatment differentially affects brain energy homeostasis which is not exacerbated in mice with trait suboptimal mitochondrial function. Eur J Neurosci 2020; 53:2986-3001. [PMID: 32644274 DOI: 10.1111/ejn.14901] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 06/30/2020] [Accepted: 07/03/2020] [Indexed: 12/13/2022]
Abstract
Antidepressants have been shown to influence mitochondrial function directly, and suboptimal mitochondrial function (SMF) has been implicated in complex psychiatric disorders. In the current study, we used a mouse model for trait SMF to test the hypothesis that chronic fluoxetine treatment in mice subjected to chronic stress would negatively impact brain bioenergetics, a response that would be more pronounced in mice with trait SMF. In contrast, we hypothesized that chronic ketamine treatment would positively impact mitochondrial function in both WT and mice with SMF. We used an animal model for trait SMF, the Ndufs4GT/GT mice, which exhibit 25% lower mitochondrial complex I activity. In addition to antidepressant treatment, mice were subjected to chronic unpredictable stress (CUS). This paradigm is widely used to model complex behaviours expressed in various psychiatric disorders. We assayed several physiological indices as proxies for the impact of chronic stress and antidepressant treatment. Furthermore, we measured brain mitochondrial complex activities using clinically validated assays as well as established metabolic signatures using targeted metabolomics. As hypothesized, we found evidence that chronic fluoxetine treatment negatively impacted brain bioenergetics. This phenotype was, however, not further exacerbated in mice with trait SMF. Ketamine did not have a significant influence on brain mitochondrial function in either genotype. Here we report that trait SMF could be a moderator for an individual's response to antidepressant treatment. Based on these results, we propose that in individuals with SMF and comorbid psychopathology, fluoxetine should be avoided, whereas ketamine could be a safer choice of treatment.
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Affiliation(s)
- Tim L Emmerzaal
- Department of Anatomy, Donders Institute for Brain Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.,Department of Clinical Genomics, Mayo Clinic, Rochester, MN, USA
| | - Leah Jacobs
- Department of Anatomy, Donders Institute for Brain Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Bram Geenen
- Department of Anatomy, Donders Institute for Brain Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Vivienne Verweij
- Department of Anatomy, Donders Institute for Brain Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Eva Morava
- Department of Clinical Genomics, Mayo Clinic, Rochester, MN, USA.,Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.,Center for Individualized Medicine, Mayo Clinic, Rochester, MN, USA
| | - Richard J Rodenburg
- Radboud Center for Mitochondrial Medicine, Translational Metabolic Laboratory, Department of Pediatrics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Tamas Kozicz
- Department of Anatomy, Donders Institute for Brain Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.,Department of Clinical Genomics, Mayo Clinic, Rochester, MN, USA
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16
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Creatine and taurine mixtures alleviate depressive-like behaviour in Drosophila melanogaster and mice via regulating Akt and ERK/BDNF pathways. Sci Rep 2020; 10:11370. [PMID: 32647316 PMCID: PMC7347602 DOI: 10.1038/s41598-020-68424-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 06/23/2020] [Indexed: 12/13/2022] Open
Abstract
We investigated the antidepressant effect of creatine (CRE) and taurine (TAU) mixtures on behavioural changes and biomarkers in stress-induced depression in Drosophila melanogaster and a mouse model. Following CRE/TAU mixture administration in the Drosophila model, depression-like state induced by vibration, locomotion, climbing activity, and survival rate were measured. The normal stress (NS) group demonstrated decreased movement than the control (CON) group; movements in the CRE/TAU-treated group (particularly 0.15/0.5%) returned to the CON levels. Antidepressant effects of CRE/TAU mixtures were confirmed in a depressive mouse model induced by chronic mild stress. In behavioural assessments, movement and sucrose preference of the CRE/TAU group increased to a similar level as in the positive control group; hippocampal catecholamine and serotonin levels increased significantly. Stress-related hormones (adrenocorticotropic and corticotropin-releasing hormones) and inflammatory factors (IL-1β, IL-6, and TNF-α) increased in the NS group but significantly decreased in the CRE/TAU-treated group. Brain signalling protein expression ratio of phosphorylated protein kinase B (p-Akt)/Akt, phosphorylated extracellular signal-regulated kinase (p-ERK)/ERK, and brain-derived neurotrophic factor (BDNF) significantly increased in the CRE/TAU-treated group. These results indicate that CRE/TAU-induced antidepressant effects are associated with increased behavioural patterns and downregulation of stress hormones and cytokines, mediated through Akt and ERK/BDNF pathways in vertebrate models.
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17
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Duan J, Xie P. The potential for metabolomics in the study and treatment of major depressive disorder and related conditions. Expert Rev Proteomics 2020; 17:309-322. [DOI: 10.1080/14789450.2020.1772059] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jiajia Duan
- NHC Key Laboratory of Diagnosis and Treatment on Brain Functional Diseases, Chongqing Medical University, Chongqing, China
- The M.O.E. Key Laboratory of Laboratory Medical Diagnostics, The College of Laboratory Medicine, Chongqing Medical University, Chongqing, China
| | - Peng Xie
- NHC Key Laboratory of Diagnosis and Treatment on Brain Functional Diseases, Chongqing Medical University, Chongqing, China
- The M.O.E. Key Laboratory of Laboratory Medical Diagnostics, The College of Laboratory Medicine, Chongqing Medical University, Chongqing, China
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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18
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Du X, Yin M, Yuan L, Zhang G, Fan Y, Li Z, Yuan N, Lv X, Zhao X, Zou S, Deng W, Kosten TR, Zhang XY. Reduction of depression-like behavior in rat model induced by ShRNA targeting norepinephrine transporter in locus coeruleus. Transl Psychiatry 2020; 10:130. [PMID: 32366842 PMCID: PMC7198598 DOI: 10.1038/s41398-020-0808-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Revised: 04/07/2020] [Accepted: 04/16/2020] [Indexed: 02/05/2023] Open
Abstract
Depression may be associated with reduced monoamine neurotransmission, particularly serotonin and norepinephrine (NE). Reuptake of NE by the norepinephrine transporter (NET) is the primary mechanism by which many of the antidepressants are high-affinity substrates for NET. This study aimed to examine the effect of lentivirus-mediated shRNA targeting NET in locus coeruleus (LC) on depression-like behaviors of rats. We randomly assigned 60 male Wistar rats to 6 experimental groups: (1) Control group: without chronic unpredictable mild stress (CUMS) and without NET-shRNA treatment; (2) shRNA group: without CUMS + NET-shRNA; (3) CUMS group: 3-week CUMS without NET-shRNA; (4) CUMS + nonsense shRNA group; (5) CUMS + amygdala (Amy)-shRNA group; (6) CUMS+ locus coeruleus (LC)-shRNA group. First, recombinant lentiviral vector expressing shRNA (ShRNA-629, ShRNA-330, ShRNA-1222, ShRNA-1146 or ShRNA- negative control) against NET were produced, and their efficiency in knocking down of NET in PC12 cells were assessed by Q-PCR and western blot analysis. Second, shRNA was injected into the rat LC bilaterally to investigate whether it could prevent the depressive-like behavior induced by 3-week CUMS. Third, we tested the depressive-like behavior of the rats in the forced swimming test, the open field test, the sucrose preference test, as well as the body weight gain at the end of the seventh week. Finally, the protein expressions of NET was measured by western blot and the NE levels were measured by high performance liquid chromatography. Q-PCR and western blot showed that the ShRNA-1146 had the best interference efficiency targeting on NET in PC12 cells (p < 0.01). Compared to the depression model group, the immobility time in the forced swimming test was significantly reduced (p < 0.01), but the sucrose preference and the total scores in the open field test were significantly increased (all p < 0.01) in the group treated with shRNA in LC. Furthermore, compared with the depression model group, NET levels were significantly decreased (p < 0.01), but NE levels were significantly increased in the group treated with shRNA in LC (p < 0.05). Our findings suggest that Lentivirus-mediated shRNA targeting NET in LC downregulated NET both in vitro and in vivo, resulting in a significant decrease in depressive-like behavior of rats.
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Affiliation(s)
- Xiangdong Du
- Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China.
| | - Ming Yin
- grid.263761.70000 0001 0198 0694Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Lian Yuan
- grid.263761.70000 0001 0198 0694Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Guangya Zhang
- grid.263761.70000 0001 0198 0694Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Yan Fan
- grid.263761.70000 0001 0198 0694Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Zhe Li
- grid.263761.70000 0001 0198 0694Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Nian Yuan
- grid.263761.70000 0001 0198 0694Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Xiaoli Lv
- grid.263761.70000 0001 0198 0694Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Xueli Zhao
- grid.263761.70000 0001 0198 0694Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Siyun Zou
- grid.263761.70000 0001 0198 0694Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Suzhou, China
| | - Wei Deng
- grid.13291.380000 0001 0807 1581Department of Psychiatry and Psychiatric Laboratory, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Thomas R. Kosten
- grid.39382.330000 0001 2160 926XDepartment of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX USA
| | - Xiang Yang Zhang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China. .,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
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19
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Li Y, Wu L, Chen C, Wang L, Guo C, Zhao X, Zhao T, Wang X, Liu A, Yan Z. Serum Metabolic Profiling Reveals the Antidepressive Effects of the Total Iridoids of Valeriana jatamansi Jones on Chronic Unpredictable Mild Stress Mice. Front Pharmacol 2020; 11:338. [PMID: 32265710 PMCID: PMC7099651 DOI: 10.3389/fphar.2020.00338] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 03/06/2020] [Indexed: 12/20/2022] Open
Abstract
Background Depression is a long-term complex psychiatric disorder, and its etiology remains largely unknown. Valeriana jatamansi Jones ex Roxb (V. jatamansi) is used in the clinic for the treatment of depression, but there are insufficient reports of its antidepressive mechanisms and a poor understanding of its endogenous substance-related metabolism. The objective of this study was to identify biomarkers related to depression in serum samples and evaluate the antidepressive effects of the iridoid-rich fraction of V. jatamansi (IRFV) in a chronic unpredictable mild stress (CUMS) mouse model. Methods Here, CUMS was used to establish a mouse model of depression. Behavioral and biochemical indicators were investigated to evaluate the pharmacodynamic effects. A comprehensive serum metabolomics study by nuclear magnetic resonance (NMR) approach was applied to investigate the pharmacological mechanism of IRFV in CUMS mouse. Subsequently, we used multivariate statistical analysis to identify metabolic markers, such as principal component analysis (PCA) and orthogonal projection to latent structure with discriminant analysis (OPLS-DA), to distinguish between the CUMS mouse and the control group. Results After IRFV treatment, the immobility time, sucrose preference, and monoamine neurotransmitter were improved. PCA scores showed clear differences in metabolism between the CUMS group and control group. The PLS-DA or OPLS-DA model exhibited 26 metabolites as biomarkers to distinguish between the CUMS mice and the control mouse. Moreover, IRFV could significantly return 21 metabolites to normal levels. Conclusion The results confirmed that IRFV exerted an antidepressive effect by regulating multiple metabolic pathways, including the tricarboxylic acid cycle, the synthesis of neurotransmitters, and amino acid metabolism. These findings provide insights into the antidepressive mechanisms of IRFV.
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Affiliation(s)
- Yongbiao Li
- School of Life Science and Engineering, Southwest Jiao Tong University, Chengdu, China.,Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Lanlan Wu
- School of Life Science and Engineering, Southwest Jiao Tong University, Chengdu, China.,Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Chang Chen
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Liwen Wang
- School of Life Science and Engineering, Southwest Jiao Tong University, Chengdu, China
| | - Cong Guo
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaoqin Zhao
- School of Life Science and Engineering, Southwest Jiao Tong University, Chengdu, China
| | - Tingting Zhao
- School of Life Science and Engineering, Southwest Jiao Tong University, Chengdu, China.,Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xinyi Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - An Liu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhiyong Yan
- School of Life Science and Engineering, Southwest Jiao Tong University, Chengdu, China
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20
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Sahin Ozkartal C, Tuzun E, Kucukali CI, Ulusoy C, Giris M, Aricioglu F. Antidepressant-like effects of agmatine and NOS inhibitors in chronic unpredictable mild stress model of depression in rats: The involvement of NLRP inflammasomes. Brain Res 2019; 1725:146438. [DOI: 10.1016/j.brainres.2019.146438] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 08/27/2019] [Accepted: 09/05/2019] [Indexed: 12/15/2022]
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21
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A comprehensive metabolomics investigation of hippocampus, serum, and feces affected by chronic fluoxetine treatment using the chronic unpredictable mild stress mouse model of depression. Sci Rep 2019; 9:7566. [PMID: 31110199 PMCID: PMC6527582 DOI: 10.1038/s41598-019-44052-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Accepted: 04/27/2019] [Indexed: 02/01/2023] Open
Abstract
A metabolomic investigation of depression and chronic fluoxetine treatment was conducted using a chronic unpredictable mild stress model with C57BL/6N mice. Establishment of the depressive model was confirmed by body weight measurement and behavior tests including the forced swim test and the tail suspension test. Behavioral despair by depression was reversed by four week-treatment with fluoxetine. Hippocampus, serum, and feces samples collected from four groups (control + saline, control + fluoxetine, model + saline, and model + fluoxetine) were subjected to metabolomic profiling based on ultra-high performance liquid chromatography-quadrupole-time-of-flight mass spectrometry. Alterations in the metabolic patterns were evident in all sample types. The antidepressant effects of fluoxetine appeared to involve various metabolic pathways including energy metabolism, neurotransmitter synthesis, tryptophan metabolism, fatty acid metabolism, lipid metabolism, and bile acid metabolism. Predictive marker candidates of depression were identified, including β-citryl-L-glutamic acid (BCG) and docosahexaenoic acid (DHA) in serum and chenodeoxycholic acid and oleamide in feces. This study suggests that treatment effects of fluoxetine might be differentiated by altered levels of tyramine and BCG in serum, and that DHA is a potential serum marker for depression with positive association with hippocampal DHA. Collectively, our comprehensive study provides insights into the biochemical perturbations involved in depression and the antidepressant effects of fluoxetine.
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Goubert E, Altvater M, Rovira MN, Khalilov I, Mazzarino M, Sebastiani A, Schaefer MKE, Rivera C, Pellegrino C. Bumetanide Prevents Brain Trauma-Induced Depressive-Like Behavior. Front Mol Neurosci 2019; 12:12. [PMID: 30804751 PMCID: PMC6370740 DOI: 10.3389/fnmol.2019.00012] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 01/14/2019] [Indexed: 01/24/2023] Open
Abstract
Brain trauma triggers a cascade of deleterious events leading to enhanced incidence of drug resistant epilepsies, depression, and cognitive dysfunctions. The underlying mechanisms leading to these alterations are poorly understood and treatment that attenuates those sequels are not available. Using controlled-cortical impact as an experimental model of brain trauma in adult mice, we found a strong suppressive effect of the sodium-potassium-chloride importer (NKCC1) specific antagonist bumetanide on the appearance of depressive-like behavior. We demonstrate that this alteration in behavior is associated with an impairment of post-traumatic secondary neurogenesis within the dentate gyrus of the hippocampus. The mechanism mediating the effect of bumetanide involves early transient changes in the expression of chloride regulatory proteins and qualitative changes in GABA(A) mediated transmission from hyperpolarizing to depolarizing after brain trauma. This work opens new perspectives in the early treatment of human post-traumatic induced depression. Our results strongly suggest that bumetanide might constitute an efficient prophylactic treatment to reduce neurological and psychiatric consequences of brain trauma.
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Affiliation(s)
- Emmanuelle Goubert
- INSERM, Institute of Mediterranean Neurobiology, Aix-Marseille University, Marseille, France
| | - Marc Altvater
- Department of Anesthesiology and Research Center Translational Neurosciences, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Marie-Noelle Rovira
- INSERM, Institute of Mediterranean Neurobiology, Aix-Marseille University, Marseille, France
| | - Ilgam Khalilov
- INSERM, Institute of Mediterranean Neurobiology, Aix-Marseille University, Marseille, France.,Laboratory of Neurobiology, Kazan Federal University, Kazan, Russia
| | - Morgane Mazzarino
- INSERM, Institute of Mediterranean Neurobiology, Aix-Marseille University, Marseille, France
| | - Anne Sebastiani
- Department of Anesthesiology and Research Center Translational Neurosciences, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Michael K E Schaefer
- Department of Anesthesiology and Research Center Translational Neurosciences, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Claudio Rivera
- INSERM, Institute of Mediterranean Neurobiology, Aix-Marseille University, Marseille, France.,Neuroscience Center, University of Helsinki, Helsinki, Finland
| | - Christophe Pellegrino
- INSERM, Institute of Mediterranean Neurobiology, Aix-Marseille University, Marseille, France
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Kott J, Mooney-Leber S, Li J, Brummelte S. Elevated stress hormone levels and antidepressant treatment starting before pregnancy affect maternal care and litter characteristics in an animal model of depression. Behav Brain Res 2018; 348:101-114. [DOI: 10.1016/j.bbr.2018.04.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 04/04/2018] [Accepted: 04/05/2018] [Indexed: 12/14/2022]
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Perić I, Costina V, Stanisavljević A, Findeisen P, Filipović D. Proteomic characterization of hippocampus of chronically socially isolated rats treated with fluoxetine: Depression-like behaviour and fluoxetine mechanism of action. Neuropharmacology 2018; 135:268-283. [DOI: 10.1016/j.neuropharm.2018.03.034] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 03/22/2018] [Accepted: 03/24/2018] [Indexed: 12/20/2022]
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Gosselin T, Le Guisquet AM, Brizard B, Hommet C, Minier F, Belzung C. Fluoxetine induces paradoxical effects in C57BL6/J mice: comparison with BALB/c mice. Behav Pharmacol 2018; 28:466-476. [PMID: 28609327 DOI: 10.1097/fbp.0000000000000321] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The C57BL6/J mouse is the most commonly used strain in genetic investigations and behavioural tests. However, only a few studies have used C57BL6/J mice to assess the effects of antidepressant compounds. We carried out a study to compare the behavioural effects of fluoxetine (FLX) in a model of depression in two mice strains: C57BL6/J and BALB/c. We used an 8-week unpredictable chronic mild stress (UCMS) protocol during which FLX was administered (15 mg/kg, oral) from the third week to the end of the protocol. We found that UCMS induced degradation of the coat state in the two strains. Moreover, as expected, we observed that FLX elicited antidepressant-like effects in the BALB/c mice by reducing the coat state deterioration and the latency of grooming in splash test. However, in the C57BL6/J mice, it did not induce this action, but instead triggered an opposite effect: an increased sniffing latency in the novelty suppression of feeding test. We conclude that FLX exerts a paradoxical effect in the C57Bl6/J strain. This observation is consistent with some clinical features of hyper-reactivity to FLX observed in humans. Therefore, the UCMS protocol used in C57Bl6/J mice could be a good model to study the mechanisms of the paradoxical effects caused by selective serotonin reuptake inhibitors.
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Affiliation(s)
- Thomas Gosselin
- INSERM U930, Team 'Affective disorders', University of François Rabelais, Tours, France
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Urinary Metabolomic Study of Chlorogenic Acid in a Rat Model of Chronic Sleep Deprivation Using Gas Chromatography-Mass Spectrometry. Int J Genomics 2018; 2018:1361402. [PMID: 29607310 PMCID: PMC5828092 DOI: 10.1155/2018/1361402] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 11/24/2017] [Accepted: 12/14/2017] [Indexed: 01/01/2023] Open
Abstract
The urinary metabolomic study based on gas chromatography-mass spectrometry (GC-MS) had been developed to investigate the possible antidepressant mechanism of chlorogenic acid (CGA) in a rat model of sleep deprivation (SD). According to pattern recognition analysis, there was a clear separation among big platform group (BP), sleep deprivation group (SD), and the CGA (model + CGA), and CGA group was much closer to the BP group by showing a tendency of recovering towards BP group. Thirty-six significantly changed metabolites related to antidepressant by CGA were identified and used to explore the potential mechanism. Combined with the result of the classic behavioral tests and biochemical indices, CGA has significant antidepressant effects in a rat model of SD, suggesting that the mechanism of action of CGA might be involved in regulating the abnormal pathway of nicotinate and nicotinamide metabolism; glyoxylate and dicarboxylate metabolism; glycine, serine, and threonine metabolism; and arginine and proline metabolism. Our results also show that metabolomics analysis based on GC-MS is a useful tool for exploring biomarkers involved in depression and elucidating the potential therapeutic mechanisms of Chinese medicine.
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Sahin Ozkartal C, Aricioglu F, Tuzun E, Kucukali Cİ. Chronic mild stress-induced anhedonia in rats is coupled with the upregulation of inflammasome sensors: a possible involvement of NLRP1. PSYCHIAT CLIN PSYCH 2018. [DOI: 10.1080/24750573.2018.1426694] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
- Ceren Sahin Ozkartal
- Department of Pharmacology and Psychopharmacology Research Unit, School of Pharmacy, Marmara University, Istanbul, Turkey
| | - Feyza Aricioglu
- Department of Pharmacology and Psychopharmacology Research Unit, School of Pharmacy, Marmara University, Istanbul, Turkey
| | - Erdem Tuzun
- Department of Neuroscience, Aziz Sancar Institute for Experimental Medical Research, İstanbul University, Istanbul, Turkey
| | - Cem İsmail Kucukali
- Department of Neuroscience, Aziz Sancar Institute for Experimental Medical Research, İstanbul University, Istanbul, Turkey
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Loftus TJ, Kannan KB, Carter CS, Plazas JM, Mira JC, Brakenridge SC, Leeuwenburgh C, Efron PA, Mohr AM. Persistent injury-associated anemia in aged rats. Exp Gerontol 2018; 103:63-68. [PMID: 29307734 DOI: 10.1016/j.exger.2018.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 11/06/2017] [Accepted: 01/02/2018] [Indexed: 01/17/2023]
Abstract
BACKGROUND Hypercatecholaminemia and bone marrow dysfunction have been implicated in the pathophysiology of persistent-injury associated anemia. The elderly may be vulnerable to this phenomenon due to high basal and peak catecholamine levels, impaired erythroid progenitor growth, and baseline anemia. We hypothesized that aged F344-BN rats subjected to severe trauma and chronic stress would have persistent injury-associated anemia. METHODS Male F344-BN rats age 25months were randomly allocated to: naïve (n=8), lung contusion (LC, n=9), LC followed by daily chronic restraint stress (LC/CS, n=9), LC followed immediately by hemorrhagic shock (LCHS, n=8), and LCHS followed by daily CS (LCHS/CS, n=8). Urine norepinephrine was measured on days one and seven. Locomotor testing was performed on day five. Bone marrow cellularity, hematopoietic progenitor growth, and peripheral blood hemoglobin levels were assessed at sacrifice on day seven. Data are presented as mean±standard deviation, *p<0.05 vs. naïve. RESULTS Norepinephrine levels (ng/mL) were significantly elevated one day after LCHS (420±239* vs. naïve: 97±71) and LCHS/CS (375±185*), and remained significantly elevated on day seven for LCHS/CS (359±99*), but not LCHS (212±130). On locomotor testing, groups subjected to CS traveled shorter distances at lower velocities and spent less time in the center of the cage. Colony forming units-erythroid (colonies/plate), representing late erythroid progenitors, were significantly decreased after LC/CS (40±1* vs. naïve: 47±4), LCHS (40±1*), and LCHS/CS (38±3*). LCHS/CS animals had significantly lower hemoglobin (g/dL) than naïve animals (13.3±1.3* vs. naïve: 15.2±0.9). CONCLUSIONS Persistent injury-associated anemia occurs in aged rats. Further research is needed to determine whether the pathophysiology of this phenomenon differs from that of younger rats, and to translate these findings to elderly trauma patients.
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Affiliation(s)
- Tyler J Loftus
- University of Florida Health, Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, United States.
| | - Kolenkode B Kannan
- University of Florida Health, Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, United States.
| | - Christy S Carter
- University of Florida Health, Institute on Aging, Gainesville, FL, United States.
| | | | - Juan C Mira
- University of Florida Health, Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, United States.
| | - Scott C Brakenridge
- University of Florida Health, Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, United States.
| | - Christiaan Leeuwenburgh
- University of Florida Health, Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, United States; University of Florida Health, Institute on Aging, Gainesville, FL, United States.
| | - Philip A Efron
- University of Florida Health, Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, United States.
| | - Alicia M Mohr
- University of Florida Health, Department of Surgery and Sepsis and Critical Illness Research Center, Gainesville, FL, United States.
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Lu Y, Ho CS, Liu X, Chua AN, Wang W, McIntyre RS, Ho RC. Chronic administration of fluoxetine and pro-inflammatory cytokine change in a rat model of depression. PLoS One 2017; 12:e0186700. [PMID: 29049348 PMCID: PMC5648231 DOI: 10.1371/journal.pone.0186700] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 10/05/2017] [Indexed: 01/21/2023] Open
Abstract
This study evaluated the chronic effects of fluoxetine, a commonly prescribed SSRI antidepressant, on the peripheral and central levels of inflammatory cytokines including IL-1β, IL-6, TNF-α and IL-17 over a 4-interval in a rat model of chronic mild stress (CMS) which resembles the human experience of depression. Twenty-four Sprague-Dawley rats were randomly assigned to CMS+vehicle (n = 9), CMS+fluoxetine (n = 9) and the control (n = 6) groups. Sucrose preference and forced swim tests were performed to assess behavioral change. Blood samples were collected on day 0, 60, 90 and 120 for measurement of cytokine levels in plasma. On day 120, the brain was harvested and central level of cytokines was tested using Luminex. Four months of fluoxetine treatment resulted in changes in the sucrose preference and immobility time measurements, commensurate with antidepressant effects. The CMS+vehicle group exhibited elevated plasma levels of IL-1β, IL-17, and TNF-α on day 60 or 120. Rats treated with fluoxetine demonstrated lower IL-1β in plasma and brain after 90 and 120-day treatment respectively (p<0.05). There was a trend of reduction of IL-6 and TNF-α concentration. This study revealed the potential therapeutic effects of fluoxetine by reducing central and peripheral levels of IL-1β in the alleviation of depressive symptoms.
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Affiliation(s)
- Yanxia Lu
- Department of Clinical Psychology and Psychiatry/School of Public Health, Zhejiang University College of Medicine, Hangzhou, China
| | - Cyrus S. Ho
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Department of Psychological Medicine, National University Health System, Singapore
| | - Xin Liu
- Shandong Provincial Key Laboratory of Cerebral Microcirculation, Taishan Medical University, Tai’an, China
- Department of Medical Psychology, School of Basic Medical Sciences, Taishan Medical University, Tai’an, China
| | - Anna N. Chua
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Wei Wang
- Department of Clinical Psychology and Psychiatry/School of Public Health, Zhejiang University College of Medicine, Hangzhou, China
| | - Roger S. McIntyre
- Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
- Department of Toxicology and Pharmacology, University of Toronto, Toronto, Ontario, Canada
| | - Roger C. Ho
- Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Department of Psychological Medicine, National University Health System, Singapore
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Du H, Zhang H, Zhao Y, Liu M, Chen A, Liu S, Xue D, Liu Y, Zhang G. Metabolic analysis of the antidepressive effects of Yangxinshi Tablet in a vascular depression model in mice. Biomed Chromatogr 2017; 32. [PMID: 28992663 DOI: 10.1002/bmc.4114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 09/25/2017] [Accepted: 09/29/2017] [Indexed: 12/28/2022]
Abstract
In recent years, vascular depression has become the focus of international attention. Yangxinshi Tablet (YXST) is usually used in cthe linic for the treatment of arrhythmia and heart failure, but we found that it also has antidepressive effects. The objective of the study was to identify biomarkers related to vascular depression in hippocampus and explore the antidepressive effects of YXST on the mouse model. Untargeted metabolomics based on UHPLC-Q-TOF/MS was applied to identify significantly differential biomarkers between the model group and control group. Unsupervised principal component analysis (PCA) was used to scan the tendency of groups and partial least squares-discriminant analysis (PLS-DA) to distinguish between the vascular depressive mice and the sham. PCA stores showed clear differences in metabolism between the vascular depressive mice and sham groups. The PLS-DA model exhibited 38 metabolites as the biomarkers to distinguish the vascular depressive mice and the sham. Further, YXST significantly regulated 22 metabolites to normal levels. The results suggested that YXST has a comprehensive antidepressive effect on vascular depression via regulation of multiple metabolic pathways including amino acid, the tricarboxylic acid cycle and phosphoglyceride metabolisms. These findings provide insight into the pathophysiological mechanism underlying vascular depression and the mechanism of YXST.
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Affiliation(s)
- Hongli Du
- Department of Pharmacy, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Hai Zhang
- Department of Pharmacy, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yahong Zhao
- Department of Chinese Materia Medica, Central Research Institute, Shanghai Pharmaceuticals Holding Co. Ltd, Shanghai, China
| | - Min Liu
- Department of Pharmacy, Shanghai Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Anni Chen
- Department of Pharmacy, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Shiyu Liu
- Department of Pharmacy, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - Dan Xue
- Department of Chinese Materia Medica, Central Research Institute, Shanghai Pharmaceuticals Holding Co. Ltd, Shanghai, China
| | - Yanjun Liu
- Department of Chinese Materia Medica, Central Research Institute, Shanghai Pharmaceuticals Holding Co. Ltd, Shanghai, China
| | - Guoqing Zhang
- Department of Pharmacy, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, China
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Mou Z, Huang Q, Chu SF, Zhang MJ, Hu JF, Chen NH, Zhang JT. Antidepressive effects of ginsenoside Rg1 via regulation of HPA and HPG axis. Biomed Pharmacother 2017; 92:962-971. [PMID: 28618657 DOI: 10.1016/j.biopha.2017.05.119] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 05/13/2017] [Accepted: 05/24/2017] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Hypothalamic-pituitary-adrenal (HPA) axis hyperactivity is a well-established pathological feature of major depression, accompanied by the persistent increase of glucocorticoid level and the dysfunction of hypothalamic-pituitary-gonadal (HPG) axis. Ginsenoside Rg1 (Rg1) is one of the most active ingredients of Panax ginseng, which has various biological activity. OBJECTIVE This study aimed to investigate the antidepressive effects of Rg1 and elucidate its impact on neuroendocrine system. METHODS The antidepressive effects of Rg1 were first analysed in mice, and was further identified in the chronic-unpredictable-mild-stress (CUMS) model and the gonadectomized (GDX) model. The effects of Rg1 on depression-like behaviour were analysed by the forced swimming test (FST), tail suspension test (TST), sucrose preference test, and measurement of pentobarbital-induced sleep. The serum corticosterone and testosterone levels were detected by ELISA. The protein levels of glucocorticoid receptor (GR) and androgen receptor (AR) were analysed by western blot and immunohistochemistry analysis. RESULTS Rg1 significantly decreased the immobility time of mice in FST and TST. Furthermore, Rg1 alleviated anhedonia and hopelessness, decreased serum corticosterone level, and increased serum testosterone level, and the GR protein level in the PFC and hippocampus of the CUMS-treated rats. Moreover, Rg1 improved sleep disruption, down-regulated the serum corticosterone level, and increased AR protein level in the PFC of the GDX-treated mice. CONCLUSION Together, these studies suggest that Rg1 displayed antidepressant activity through the modulation of the HPA and the HPG axis. These findings provide new mechanism involved in the antidepressive effects of Rg1 and propose theoretical clues for clinical therapies.
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Affiliation(s)
- Zheng Mou
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Qian Huang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Shi-Feng Chu
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China
| | - Mei-Jin Zhang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Jin-Feng Hu
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Nai-Hong Chen
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China; College of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China.
| | - Jun-Tian Zhang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.
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Workflow methodology for rat brain metabolome exploration using NMR, LC–MS and GC–MS analytical platforms. J Pharm Biomed Anal 2017; 142:270-278. [DOI: 10.1016/j.jpba.2017.03.068] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 03/20/2017] [Accepted: 03/31/2017] [Indexed: 12/26/2022]
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Villa RF, Ferrari F, Bagini L, Gorini A, Brunello N, Tascedda F. Mitochondrial energy metabolism of rat hippocampus after treatment with the antidepressants desipramine and fluoxetine. Neuropharmacology 2017; 121:30-38. [DOI: 10.1016/j.neuropharm.2017.04.025] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2016] [Revised: 04/10/2017] [Accepted: 04/14/2017] [Indexed: 01/26/2023]
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Vitale G, Filaferro M, Micioni Di Bonaventura MV, Ruggieri V, Cifani C, Guerrini R, Simonato M, Zucchini S. Effects of [Nphe 1, Arg 14, Lys 15] N/OFQ-NH 2 (UFP-101), a potent NOP receptor antagonist, on molecular, cellular and behavioural alterations associated with chronic mild stress. J Psychopharmacol 2017; 31:691-703. [PMID: 28417659 DOI: 10.1177/0269881117691456] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The present study investigated the effect of [Nphe1] Arg14, Lys15-N/OFQ-NH2 (UFP-101), a selective NOP receptor antagonist, in chronic mild stress (CMS) in male Wistar rats. NOP receptor antagonists were reported to elicit antidepressant-like effects in rodents. Our aim was to investigate UFP-101 effects on CMS-induced anhedonia and impairment of hippocampal neurogenesis. UFP-101 (10 nmol/rat intracerebroventricularly) did not influence sucrose intake in non-stressed animals, but reinstated basal sucrose consumption in stressed animals from the second week of treatment. UFP-101 also reversed stress effects in forced swimming test and in open field. Fluoxetine (10 mg/kg intraperitoneally) produced similar effects. Moreover, we investigated whether UFP-101 could affect CMS-induced impairment in hippocampal cell proliferation and neurogenesis, and in fibroblast growth factor (FGF-2) expression. Our data confirm that CMS reduced neural stem cell proliferation and neurogenesis in adult rat hippocampus. Chronic UFP-101 treatment did not affect the reduced proliferation (bromodeoxyuridine-positive cells) observed in stressed animals. However, UFP-101 increased the number of doublecortin-positive cells, restoring neurogenesis. Finally, UFP-101 significantly increased FGF-2 expression, reduced by CMS. These findings support the view that blockade of NOP receptors produces antidepressant-like effects in CMS associated with positive effects on neurogenesis and FGF-2 expression. Therefore, NOP receptors may represent a target for innovative antidepressant drugs.
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Affiliation(s)
- Giovanni Vitale
- 1 Department Life Sciences, University of Modena and RE, Modena, Italy
| | - Monica Filaferro
- 2 Department Biomedical, Metabolical and Neuro-Sciences, University of Modena and RE, Modena, Italy
| | | | - Valentina Ruggieri
- 4 Department Medical and Surgical Sciences for Children & Adults - University Hospital of Modena, Modena, Italy
| | - Carlo Cifani
- 3 School of Pharmacy, Pharmacology Unit, University of Camerino, Camerino, Italy
| | - Remo Guerrini
- 5 Department of Chemical and Pharmaceutical Sciences, University of Ferrara, Ferrara, Italy
| | - Michele Simonato
- 6 Department Medical Sciences and Laboratory for the Technologies for Advanced Therapies (LTTA), University of Ferrara, Ferrara, Italy
| | - Silvia Zucchini
- 6 Department Medical Sciences and Laboratory for the Technologies for Advanced Therapies (LTTA), University of Ferrara, Ferrara, Italy
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Goto T, Tomonaga S, Toyoda A. Effects of Diet Quality and Psychosocial Stress on the Metabolic Profiles of Mice. J Proteome Res 2017; 16:1857-1867. [PMID: 28332841 DOI: 10.1021/acs.jproteome.6b00859] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
There has been an increasing interest in relationship between stress and diet. To address this relationship, we evaluated an animal model of depression: male C57BL/6J mice subjected to subchronic mild social defeat stress (sCSDS) for 10 consecutive days using male ICR mice under two different calorie-adjusted diets conditions-nonpurified (MF) and semipurified (AIN) diets made from natural and chemical ingredients mainly, respectively. Our previous study indicates that diet quality and purity affect stress susceptibility in sCSDS mice. We therefore hypothesized that there are some key peripheral metabolites to change stress-susceptible behavior. GC-MS metabolomics of plasma, liver, and cecal content were performed on four test groups: sCSDS + AIN diet (n = 7), sCSDS + MF diet (n = 6), control (no sCSDS) + AIN diet (n = 8), and control + MF diet (n = 8). Metabolome analyses revealed that the number of metabolites changed by food was larger than the number changed by stress in all tissues. Enrichment analysis of the liver metabolite set altered by food implies that stress-susceptible mice show increased glycolysis-related substrates in the liver. We found metabolites that were affected by stress (e.g., plasma and liver 4-hydroxyproline and plasma beta-alanine are higher in sCSDS than in control) and a stress × food interaction (e.g., plasma GABA is lower in sCSDS + AIN than in sCSDS + MF). Because functional compounds were altered by both stress and food, diet may be able to attenuate various stress-induced symptoms by changing metabolites in peripheral tissues.
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Affiliation(s)
- Tatsuhiko Goto
- College of Agriculture, Ibaraki University , Ami, Ibaraki 300-0393, Japan.,Ibaraki University Cooperation between Agriculture and Medical Science (IUCAM) , Ami, Ibaraki 300-0393, Japan
| | - Shozo Tomonaga
- Graduate School of Agriculture, Kyoto University , Kyoto 606-8502, Japan
| | - Atsushi Toyoda
- College of Agriculture, Ibaraki University , Ami, Ibaraki 300-0393, Japan.,Ibaraki University Cooperation between Agriculture and Medical Science (IUCAM) , Ami, Ibaraki 300-0393, Japan.,United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology , Fuchu-city, Tokyo 183-8509, Japan
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Zhu X, Sun Y, Zhang C, Liu H. Effects of berberine on a rat model of chronic stress and depression via gastrointestinal tract pathology and gastrointestinal flora profile assays. Mol Med Rep 2017; 15:3161-3171. [DOI: 10.3892/mmr.2017.6353] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Accepted: 11/10/2016] [Indexed: 11/05/2022] Open
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37
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Quetiapine treatment reverses depressive-like behavior and reduces DNA methyltransferase activity induced by maternal deprivation. Behav Brain Res 2017; 320:225-232. [DOI: 10.1016/j.bbr.2016.11.044] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Revised: 11/22/2016] [Accepted: 11/25/2016] [Indexed: 01/01/2023]
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38
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Antidepressant-Like Effect of Lipid Extract of Channa striatus in Chronic Unpredictable Mild Stress Model of Depression in Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:2986090. [PMID: 28074100 PMCID: PMC5203926 DOI: 10.1155/2016/2986090] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Accepted: 11/16/2016] [Indexed: 01/18/2023]
Abstract
This study evaluated the antidepressant-like effect of lipid extract of C. striatus in chronic unpredictable mild stress (CUMS) model of depression in male rats and its mechanism of action. The animals were subjected to CUMS for six weeks by using variety of stressors. At the end of CUMS protocol, animals were subjected to forced swimming test (FST) and open field test followed by biochemical assay. The CUMS protocol produced depressive-like behavior in rats by decreasing the body weight, decreasing the sucrose preference, and increasing the duration of immobility in FST. The CUMS protocol increased plasma corticosterone and decreased hippocampal and prefrontal cortex levels of monoamines (serotonin, noradrenaline, and dopamine) and brain-derived neurotrophic factor. Further, the CUMS protocol increased interleukin-6 (in hippocampus and prefrontal cortex) and nuclear factor-kappa B (in prefrontal cortex but not in hippocampus). The lipid extract of C. striatus (125, 250, and 500 mg/kg) significantly (p < 0.05) reversed all the above parameters in rats subjected to CUMS, thus exhibiting antidepressant-like effect. The mechanism was found to be mediated through decrease in plasma corticosterone, increase in serotonin levels in prefrontal cortex, increase in dopamine and noradrenaline levels in hippocampus and prefrontal cortex, increase in BDNF in hippocampus and prefrontal cortex, and decrease in IL-6 and NF-κB in prefrontal cortex.
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Park DI, Dournes C, Sillaber I, Uhr M, Asara JM, Gassen NC, Rein T, Ising M, Webhofer C, Filiou MD, Müller MB, Turck CW. Purine and pyrimidine metabolism: Convergent evidence on chronic antidepressant treatment response in mice and humans. Sci Rep 2016; 6:35317. [PMID: 27731396 PMCID: PMC5059694 DOI: 10.1038/srep35317] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 08/24/2016] [Indexed: 12/13/2022] Open
Abstract
Selective Serotonin Reuptake Inhibitors (SSRIs) are commonly used drugs for the treatment of psychiatric diseases including major depressive disorder (MDD). For unknown reasons a substantial number of patients do not show any improvement during or after SSRI treatment. We treated DBA/2J mice for 28 days with paroxetine and assessed their behavioral response with the forced swim test (FST). Paroxetine-treated long-time floating (PLF) and paroxetine-treated short-time floating (PSF) groups were stratified as proxies for drug non-responder and responder mice, respectively. Proteomics and metabolomics profiles of PLF and PSF groups were acquired for the hippocampus and plasma to identify molecular pathways and biosignatures that stratify paroxetine-treated mouse sub-groups. The critical role of purine and pyrimidine metabolisms for chronic paroxetine treatment response in the mouse was further corroborated by pathway protein expression differences in both mice and patients that underwent chronic antidepressant treatment. The integrated -omics data indicate purine and pyrimidine metabolism pathway activity differences between PLF and PSF mice. Furthermore, the pathway protein levels in peripheral specimens strongly correlated with the antidepressant treatment response in patients. Our results suggest that chronic SSRI treatment differentially affects purine and pyrimidine metabolisms, which may explain the heterogeneous antidepressant treatment response and represents a potential biosignature.
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Affiliation(s)
- Dong Ik Park
- Max Planck Institute of Psychiatry, Department of Translational Research in Psychiatry, 80804, Munich, Germany
| | - Carine Dournes
- Max Planck Institute of Psychiatry, Department of Stress Neurobiology and Neurogenetics, 80804 Munich, Germany
| | | | - Manfred Uhr
- Max Planck Institute of Psychiatry, Department of Clinical Research, 80804 Munich, Germany
| | - John M Asara
- Division of Signal Transduction, Beth Israel Deaconess Medical Center, and Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Nils C Gassen
- Max Planck Institute of Psychiatry, Department of Stress Neurobiology and Neurogenetics, 80804 Munich, Germany
| | - Theo Rein
- Max Planck Institute of Psychiatry, Department of Stress Neurobiology and Neurogenetics, 80804 Munich, Germany
| | - Marcus Ising
- Max Planck Institute of Psychiatry, Department of Clinical Research, 80804 Munich, Germany
| | - Christian Webhofer
- Max Planck Institute of Psychiatry, Department of Translational Research in Psychiatry, 80804, Munich, Germany
| | - Michaela D Filiou
- Max Planck Institute of Psychiatry, Department of Stress Neurobiology and Neurogenetics, 80804 Munich, Germany
| | - Marianne B Müller
- Max Planck Institute of Psychiatry, Department of Translational Research in Psychiatry, 80804, Munich, Germany.,Experimental Psychiatry, Department of Psychiatry and Psychotherapy &Focus Program Translational Neuroscience, Johannes Gutenberg University Medical Center, 55128 Mainz, Germany
| | - Christoph W Turck
- Max Planck Institute of Psychiatry, Department of Translational Research in Psychiatry, 80804, Munich, Germany
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Zhao Y, Cui C, Yu X, Xin J, Lu F, Gao J, Zhu B. Electroacupuncture ameliorates abnormal defaecation and regulates corticotrophin-releasing factor in a rat model of stress. Acupunct Med 2016; 35:114-121. [PMID: 27628238 PMCID: PMC5466919 DOI: 10.1136/acupmed-2016-011080] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/13/2016] [Indexed: 12/30/2022]
Abstract
Objective To examine the effect of electroacupuncture (EA) treatment on abnormal defaecation in a rat model of chronic heterotypic stress (CHS) and investigate the underlying mechanisms. Methods 20 male Sprague-Dawley rats were randomly divided into three groups: normal (n=6), CHS (n=7), and CHS+EA (n=7). Rats in the CHS group and CHS+EA groups received four different types of stressors for 7 days. For rats in the CHS+EA group, EA was applied at ST36 in the bilateral hind legs for 30 min before each stress-loading session. Rats in the normal group did not receive stressors or EA treatment. The faecal pellets of each rat were collected and weighed at a fixed time every day. Protein expression of corticotrophin-releasing factor (CRF) in the hypothalamus and colorectal tissues was measured by Western blotting at the end of the experiment on the 7th day. Results After 7 consecutive days of CHS, the number of faecal pellets, faecal wet weight, and faecal water content were significantly increased in the CHS group compared with the normal group (p=0.035, p=0.008 and p=0.008, respectively). All three parameters were significantly decreased in CHS+EA versus CHS groups (p=0.030, p=0.011 and p=0.006, respectively). Stress significantly increased CRF expression in both the hypothalamus and colorectal tissues. The excessive CRF responses seen following CHS were significantly suppressed by EA treatment. Conclusions EA treatment can ameliorate stress loading induced abnormal defaecation in rats and decrease protein expression of CRF centrally (hypothalamus) and peripherally (colorectal tissues), suggesting a potentially therapeutic role for EA in stress-related responses.
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Affiliation(s)
- Yuxue Zhao
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Changxiang Cui
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaochun Yu
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Juanjuan Xin
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Fengyan Lu
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Junhong Gao
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Bing Zhu
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
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Chu X, Zhou Y, Hu Z, Lou J, Song W, Li J, Liang X, Chen C, Wang S, Yang B, Chen L, Zhang X, Song J, Dong Y, Chen S, He L, Xie Q, Chen X, Li W. 24-hour-restraint stress induces long-term depressive-like phenotypes in mice. Sci Rep 2016; 6:32935. [PMID: 27609090 PMCID: PMC5016966 DOI: 10.1038/srep32935] [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: 04/28/2016] [Accepted: 08/17/2016] [Indexed: 12/17/2022] Open
Abstract
There is an increasing risk of mental disorders, such as acute stress disorder (ASD), post-traumatic stress disorder (PTSD) and depression among survivors who were trapped in rubble during earthquake. Such long-term impaction of a single acute restraint stress has not been extensively explored. In this study, we subjected mice to 24-hour-restraint to simulate the trapping episode, and investigated the acute (2 days after the restraint) and long-term (35 days after the restraint) impacts. Surprisingly, we found that the mice displayed depression-like behaviors, decreased glucose uptake in brain and reduced adult hippocampal neurogenesis 35 days after the restraint. Differential expression profiling based on microarrays suggested that genes and pathways related to depression and other mental disorders were differentially expressed in both PFC and hippocampus. Furthermore, the depression-like phenotypes induced by 24-hour-restraint could be reversed by fluoxetine, a type of antidepressant drug. These findings demonstrated that a single severe stressful event could produce long-term depressive-like phenotypes. Moreover, the 24-hour-restraint stress mice could also be used for further studies on mood disorders.
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Affiliation(s)
- Xixia Chu
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Ying Zhou
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Zhiqiang Hu
- School of Life Science and Biotechnology, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Jingyu Lou
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Wei Song
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Jing Li
- Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, China
| | - Xiao Liang
- Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, China
| | - Chen Chen
- Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, China
| | - Shuai Wang
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Beimeng Yang
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Lei Chen
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Xu Zhang
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Jinjing Song
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Yujie Dong
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Shiqing Chen
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Lin He
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Qingguo Xie
- Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, Hubei, China
| | - Xiaoping Chen
- National Key Laboratory of Human Factors Engineering, China Astronaut Research and Training Center, Beijing 100094, China
| | - Weidong Li
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.,Wuxi Mental Health Center, 156 Qianrong Road, Wuxi 214151, Jiangsu, China
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Reduced response to chronic mild stress in PACAP mutant mice is associated with blunted FosB expression in limbic forebrain and brainstem centers. Neuroscience 2016; 330:335-58. [DOI: 10.1016/j.neuroscience.2016.06.004] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Revised: 06/03/2016] [Accepted: 06/03/2016] [Indexed: 12/29/2022]
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Kao CY, He Z, Henes K, Asara JM, Webhofer C, Filiou MD, Khaitovich P, Wotjak CT, Turck CW. Fluoxetine Treatment Rescues Energy Metabolism Pathway Alterations in a Posttraumatic Stress Disorder Mouse Model. MOLECULAR NEUROPSYCHIATRY 2016; 2:46-59. [PMID: 27606320 DOI: 10.1159/000445377] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Accepted: 03/11/2016] [Indexed: 12/13/2022]
Abstract
Posttraumatic stress disorder (PTSD) is a prevalent psychiatric disorder. Several studies have attempted to characterize molecular alterations associated with PTSD, but most findings were limited to the investigation of specific cellular markers in the periphery or defined brain regions. In the current study, we aimed to unravel affected molecular pathways/mechanisms in the fear circuitry associated with PTSD. We interrogated a foot shock-induced PTSD mouse model by integrating proteomics and metabolomics profiling data. Alterations at the proteome level were analyzed using in vivo (15)N metabolic labeling combined with mass spectrometry in the prelimbic cortex (PrL), anterior cingulate cortex (ACC), basolateral amygdala, central nucleus of the amygdala and CA1 of the hippocampus between shocked and nonshocked (control) mice, with and without fluoxetine treatment. In silico pathway analyses revealed an upregulation of the citric acid cycle pathway in PrL, and downregulation in ACC and nucleus accumbens (NAc). Chronic fluoxetine treatment prevented decreased citric acid cycle activity in NAc and ACC and ameliorated conditioned fear response in shocked mice. Our results shed light on the role of energy metabolism in PTSD pathogenesis and suggest potential therapy through mitochondrial targeting.
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Affiliation(s)
- Chi-Ya Kao
- Departments of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany; Graduate School of Systemic Neurosciences, Ludwig Maximilians University Munich, Planegg-Martinsried, Germany
| | - Zhisong He
- CAS-MPG Partner Institute for Computational Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, PR China
| | - Kathrin Henes
- Departments of Stress Neurobiology and Neurogenetics, Max Planck Institute of Psychiatry, Munich, Germany
| | - John M Asara
- Division of Signal Transduction, Beth Israel Deaconess Medical Center, and Department of Medicine, Harvard Medical School, Boston, Mass., USA
| | - Christian Webhofer
- Departments of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany
| | - Michaela D Filiou
- Departments of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany
| | - Philipp Khaitovich
- CAS-MPG Partner Institute for Computational Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, PR China
| | - Carsten T Wotjak
- Departments of Stress Neurobiology and Neurogenetics, Max Planck Institute of Psychiatry, Munich, Germany; Graduate School of Systemic Neurosciences, Ludwig Maximilians University Munich, Planegg-Martinsried, Germany
| | - Christoph W Turck
- Departments of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany; Graduate School of Systemic Neurosciences, Ludwig Maximilians University Munich, Planegg-Martinsried, Germany
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Zhang CE, Niu M, Li RY, Feng WW, Ma X, Dong Q, Ma ZJ, Li GQ, Meng YK, Wang Y, Yin P, He LZ, Li YM, Tan P, Zhao YL, Wang JB, Dong XP, Xiao XH. Untargeted Metabolomics Reveals Dose-Response Characteristics for Effect of Rhubarb in a Rat Model of Cholestasis. Front Pharmacol 2016; 7:85. [PMID: 27065293 PMCID: PMC4814850 DOI: 10.3389/fphar.2016.00085] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 03/16/2016] [Indexed: 12/25/2022] Open
Abstract
Cholestasis is a serious manifestation of liver diseases with limited therapies. Rhubarb, a widely used herbal medicine, has been frequently used at a relatively large dose for treating cholestasis. However, whether large doses are optimal and the therapeutic mechanism remain unclear. To explore these questions, the anti-cholestatic effect of five doses of rhubarb (0.21, 0.66, 2.10, 6.60, and 21.0 g/kg) in an alpha-naphthylisothiocyanate (ANIT)-induced rat model of cholestasis was examined by histopathology and serum biochemistry. A dose-dependent anti-cholestatic effect of rhubarb (0.21–6.6 g/kg) was observed, and an overdose of 21.0 g/kg showed a poor effect. LC-MS-based untargeted metabolomics together with pathway analysis were further applied to characterize the metabolic alterations induced by the different rhubarb doses. Altogether, 13 biomarkers were identified. The dose-response curve based on nine important biomarkers indicated that doses in the 0.42–6.61 g/kg range (EC20–EC80 range, corresponding to 4.00–62.95 g in the clinic) were effective for cholestasis treatment. The pathway analysis showed that bile acid metabolism and excretion, inflammation and amino acid metabolism were altered by rhubarb in a dose-dependent manner and might be involved in the dose-response relationship and therapeutic mechanism of rhubarb for cholestasis treatment.
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Affiliation(s)
- Cong-En Zhang
- College of Pharmacy, Chengdu University of Traditional Chinese MedicineChengdu, China; China Military Institute of Chinese Medicine, 302 Military HospitalBeijing, China
| | - Ming Niu
- China Military Institute of Chinese Medicine, 302 Military Hospital Beijing, China
| | - Rui-Yu Li
- College of Pharmacy, Chengdu University of Traditional Chinese MedicineChengdu, China; China Military Institute of Chinese Medicine, 302 Military HospitalBeijing, China
| | - Wu-Wen Feng
- College of Pharmacy, Chengdu University of Traditional Chinese MedicineChengdu, China; China Military Institute of Chinese Medicine, 302 Military HospitalBeijing, China
| | - Xiao Ma
- College of Pharmacy, Chengdu University of Traditional Chinese MedicineChengdu, China; China Military Institute of Chinese Medicine, 302 Military HospitalBeijing, China
| | - Qin Dong
- College of Pharmacy, Chengdu University of Traditional Chinese MedicineChengdu, China; China Military Institute of Chinese Medicine, 302 Military HospitalBeijing, China
| | - Zhi-Jie Ma
- China Military Institute of Chinese Medicine, 302 Military HospitalBeijing, China; Department of Pharmacy, Beijing Friendship Hospital, Capital Medical UniversityBeijing, China
| | - Guang-Quan Li
- College of Pharmacy, Chengdu University of Traditional Chinese MedicineChengdu, China; China Military Institute of Chinese Medicine, 302 Military HospitalBeijing, China
| | - Ya-Kun Meng
- China Military Institute of Chinese Medicine, 302 Military Hospital Beijing, China
| | - Ya Wang
- China Military Institute of Chinese Medicine, 302 Military Hospital Beijing, China
| | - Ping Yin
- China Military Institute of Chinese Medicine, 302 Military Hospital Beijing, China
| | - Lan-Zhi He
- China Military Institute of Chinese Medicine, 302 Military Hospital Beijing, China
| | - Yu-Meng Li
- China Military Institute of Chinese Medicine, 302 Military Hospital Beijing, China
| | - Peng Tan
- China Military Institute of Chinese Medicine, 302 Military Hospital Beijing, China
| | - Yan-Ling Zhao
- China Military Institute of Chinese Medicine, 302 Military Hospital Beijing, China
| | - Jia-Bo Wang
- China Military Institute of Chinese Medicine, 302 Military Hospital Beijing, China
| | - Xiao-Ping Dong
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine Chengdu, China
| | - Xiao-He Xiao
- China Military Institute of Chinese Medicine, 302 Military Hospital Beijing, China
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Liu L, Zhou X, Zhang Y, Liu Y, Yang L, Pu J, Zhu D, Zhou C, Xie P. The identification of metabolic disturbances in the prefrontal cortex of the chronic restraint stress rat model of depression. Behav Brain Res 2016; 305:148-56. [PMID: 26947756 DOI: 10.1016/j.bbr.2016.03.005] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 02/26/2016] [Accepted: 03/01/2016] [Indexed: 01/08/2023]
Abstract
Major depressive disorder, with serious impairment in cognitive and social functioning, is a complex psychiatric disorder characterized by pervasive and persistent low mood and a loss of interest or pleasure. However, the underlying molecular mechanisms of depression remain largely unknown. In this study, we used a non-targeted metabolomics approach based on gas chromatography-mass spectrometry of the prefrontal cortex in chronic restraint stress (CRS)-treated rats. CRS was induced in the stress group by restraining rats in a plastic restrainer for 6h every day. This stress paradigm continued for 21 days. Body weight measurement and behavior tests were applied, including the sucrose preference test for anhedonia, the forced swimming test for despair-like behavior, and open field test and the elevated plus-maze to test for anxiety-like behaviors in rats after CRS. Differentially expressed metabolites associated with CRS-treated rats were identified by combining multivariate and univariate statistical analysis and corrected for multiple testing using the Benjamini-Hochberg procedure. A heat map of differential metabolites was constructed using Matlab. Ingenuity Pathways Analysis was applied to identify the predicted pathways and biological functions relevant to the bio-molecules of interest. Our findings showed that CRS induces depression-like behaviors and not anxiety-like behaviors. Thirty-six metabolites were identified as potential depression biomarkers involved in amino acid metabolism, energy metabolism and lipid metabolism, as well as a disturbance in neurotransmitters. Consequently, this study provides useful insights into the molecular mechanisms of depression.
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Affiliation(s)
- Lanxiang Liu
- Department of Neurology and Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Institute of Neuroscience and the Collaborative Innovation Center for Brain Science, Chongqing Medical University, Chongqing, China
| | - Xinyu Zhou
- Department of Neurology and Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Institute of Neuroscience and the Collaborative Innovation Center for Brain Science, Chongqing Medical University, Chongqing, China
| | - Yuqing Zhang
- Department of Neurology and Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Institute of Neuroscience and the Collaborative Innovation Center for Brain Science, Chongqing Medical University, Chongqing, China
| | - Yiyun Liu
- Department of Neurology and Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Institute of Neuroscience and the Collaborative Innovation Center for Brain Science, Chongqing Medical University, Chongqing, China
| | - Lining Yang
- Department of Neurology and Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Institute of Neuroscience and the Collaborative Innovation Center for Brain Science, Chongqing Medical University, Chongqing, China
| | - Juncai Pu
- Department of Neurology and Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Institute of Neuroscience and the Collaborative Innovation Center for Brain Science, Chongqing Medical University, Chongqing, China
| | - Dan Zhu
- Department of Neurology and Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Chanjuan Zhou
- Department of Neurology and Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Institute of Neuroscience and the Collaborative Innovation Center for Brain Science, Chongqing Medical University, Chongqing, China
| | - Peng Xie
- Department of Neurology and Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Institute of Neuroscience and the Collaborative Innovation Center for Brain Science, Chongqing Medical University, Chongqing, China.
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Gross M, Pinhasov A. Chronic mild stress in submissive mice: Marked polydipsia and social avoidance without hedonic deficit in the sucrose preference test. Behav Brain Res 2016; 298:25-34. [DOI: 10.1016/j.bbr.2015.10.049] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 10/20/2015] [Accepted: 10/25/2015] [Indexed: 12/15/2022]
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47
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Yu X, Qiao S, Wang D, Dai J, Wang J, Zhang R, Wang L, Li L. A metabolomics-based approach for ranking the depressive level in a chronic unpredictable mild stress rat model. RSC Adv 2016. [DOI: 10.1039/c6ra00665e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An untargeted metabolomics study to investigate the metabolome change in plasma, hippocampus and prefrontal cortex (PFC) in an animal model with a major depressive disorder (MDD) had been conducted.
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Affiliation(s)
- Xinyu Yu
- Department of Hygiene Analysis and Detection
- School of Public Health
- Nanjing Medical University
- Nanjing
- P. R. China
| | - Shanlei Qiao
- Department of Hygiene Analysis and Detection
- School of Public Health
- Nanjing Medical University
- Nanjing
- P. R. China
| | - Di Wang
- Department of Hygiene Analysis and Detection
- School of Public Health
- Nanjing Medical University
- Nanjing
- P. R. China
| | - Jiayong Dai
- Department of Hygiene Analysis and Detection
- School of Public Health
- Nanjing Medical University
- Nanjing
- P. R. China
| | - Jun Wang
- The Key Laboratory of Modern Toxicology
- Ministry of Education
- School of Public Health
- Nanjing Medical University
- Nanjing 211166
| | - Rutan Zhang
- Department of Hygiene Analysis and Detection
- School of Public Health
- Nanjing Medical University
- Nanjing
- P. R. China
| | - Li Wang
- Department of Hygiene Analysis and Detection
- School of Public Health
- Nanjing Medical University
- Nanjing
- P. R. China
| | - Lei Li
- Department of Hygiene Analysis and Detection
- School of Public Health
- Nanjing Medical University
- Nanjing
- P. R. China
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48
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Zhang G, Chen L, Yang L, Hua X, Zhou B, Miao Z, Li J, Hu H, Namaka M, Kong J, Xu X. Combined use of spatial restraint stress and middle cerebral artery occlusion is a novel model of post-stroke depression in mice. Sci Rep 2015; 5:16751. [PMID: 26572587 PMCID: PMC4648085 DOI: 10.1038/srep16751] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 10/19/2015] [Indexed: 12/22/2022] Open
Abstract
Post stroke depression (PSD) is one of the most common complications of ischemic stroke. At present, the underlying mechanisms are unclear, largely because there are no reliable, valid and reproducible animal models of PSD. Here we report a novel animal model of PSD that displays consistent and reliable clinical features of hemiplegic stroke. The animal model encompasses a combination of the middle cerebral artery occlusion (MCAO) and spatial restraint stress. We found that a 60-minute MCAO followed by spatial restraint stress for 2 h daily for 2 to 4 weeks from the fourth day after MCAO induced PSD-like depressive phenotypes in mice. Importantly, the mice showed exacerbated deficits of neurological functions and decreased body weights, which were accompanied with reduced levels of brain derived neurotrophic factor and neurotransmitters including serotonin and dopamine. In addition, we identified increased levels of serum cortisol in our PSD mice. Finally, we found that mice with PSD were responsive to the tri-cyclic antidepressant imipramine as evidenced by their attenuated depressive behaviors, increased body weights, recovered brain serotonin levels, and decreased serum cortisol levels. This mouse model replicates multiple features of human post-stroke depression and thus provides a new model for the investigation of PSD.
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Affiliation(s)
- Gaocai Zhang
- Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou City, China.,Institute of Neuroscience, Soochow University, Suzhou City, China
| | - Li Chen
- Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou City, China
| | - Lingli Yang
- Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou City, China
| | - Xiaodong Hua
- Department of Biochemistry, Franklin College of Arts and Sciences, University of Georgia, Athens, GA, USA
| | - Beiqun Zhou
- Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou City, China.,Institute of Neuroscience, Soochow University, Suzhou City, China
| | - Zhigang Miao
- Institute of Neuroscience, Soochow University, Suzhou City, China
| | - Jizhen Li
- Department of Neurology, Suzhou Kowloon Hospital, 118 Wansheng Street, Suzhou City, China
| | - Hua Hu
- Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou City, China
| | - Michael Namaka
- College of Pharmacy and Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Jiming Kong
- Department of Human Anatomy and Cell Science, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Xingshun Xu
- Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou City, China.,Institute of Neuroscience, Soochow University, Suzhou City, China
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49
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Sakata K, Kawasaki H, Suzuki T, Ito K, Negishi O, Tsuno T, Tsuno H, Yamazaki Y, Ishida N. Inositols affect the mating circadian rhythm of Drosophila melanogaster. Front Pharmacol 2015; 6:111. [PMID: 26097456 PMCID: PMC4456571 DOI: 10.3389/fphar.2015.00111] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2015] [Accepted: 05/11/2015] [Indexed: 11/23/2022] Open
Abstract
Accumulating evidence indicates that the molecular circadian clock underlies the mating behavior of Drosophila melanogaster. However, information about which food components affect circadian mating behavior is scant. The ice plant, Mesembryanthemum crystallinum has recently become a popular functional food. Here, we showed that the close-proximity (CP) rhythm of D. melanogaster courtship behavior was damped under low-nutrient conditions, but significantly enhanced by feeding the flies with powdered ice plant. Among various components of ice plants, we found that myo-inositol increased the amplitude and slightly shortened the period of the CP rhythm. Real-time reporter assays showed that myo-inositol and D-pinitol shortened the period of the circadian reporter gene Per2-luc in NIH 3T3 cells. These data suggest that the ice plant is a useful functional food and that the ability of inositols to shorten rhythms is a general phenomenon in insects as well as mammals.
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Affiliation(s)
- Kazuki Sakata
- Ishida Group of Clock Genes, Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology Tsukuba, Japan ; Graduate School of Life and Environmental Sciences, University of Tsukuba Tsukuba, Japan
| | - Haruhisa Kawasaki
- Ishida Group of Clock Genes, Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology Tsukuba, Japan
| | - Takahiro Suzuki
- Ishida Group of Clock Genes, Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology Tsukuba, Japan ; SHIGRAY Inc. Sumida, Japan
| | - Kumpei Ito
- Ishida Group of Clock Genes, Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology Tsukuba, Japan ; Graduate School of Life and Environmental Sciences, University of Tsukuba Tsukuba, Japan
| | - Osamu Negishi
- Faculty of Life and Environmental Sciences, University of Tsukuba Tsukuba, Japan
| | - Takuo Tsuno
- Tsuno Food Industrial Co. Ltd. Wakayama, Japan
| | | | | | - Norio Ishida
- Ishida Group of Clock Genes, Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology Tsukuba, Japan ; Graduate School of Life and Environmental Sciences, University of Tsukuba Tsukuba, Japan
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50
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Jia J, Zhang F, Li Z, Qin X, Zhang L. Comparison of Fruits of Forsythia suspensa at Two Different Maturation Stages by NMR-Based Metabolomics. Molecules 2015; 20:10065-81. [PMID: 26035103 PMCID: PMC6272181 DOI: 10.3390/molecules200610065] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 05/20/2015] [Accepted: 05/26/2015] [Indexed: 12/29/2022] Open
Abstract
Forsythiae Fructus (FF), the dried fruit of Forsythia suspensa, has been widely used as a heat-clearing and detoxifying herbal medicine in China. Green FF (GF) and ripe FF (RF) are fruits of Forsythia suspensa at different maturity stages collected about a month apart. FF undergoes a complex series of physical and biochemical changes during fruit ripening. However, the clinical uses of GF and RF have not been distinguished to date. In order to comprehensively compare the chemical compositions of GF and RF, NMR-based metabolomics coupled with HPLC and UV spectrophotometry methods were adopted in this study. Furthermore, the in vitro antioxidant and antibacterial activities of 50% methanol extracts of GF and RF were also evaluated. A total of 27 metabolites were identified based on NMR data, and eight of them were found to be different between the GF and RF groups. The GF group contained higher levels of forsythoside A, forsythoside C, cornoside, rutin, phillyrin and gallic acid and lower levels of rengyol and β-glucose compared with the RF group. The antioxidant activity of GF was higher than that of RF, but no significant difference was observed between the antibacterial activities of GF and RF. Given our results showing their distinct chemical compositions, we propose that NMR-based metabolic profiling can be used to discriminate between GF and RF. Differences in the chemical and biological activities of GF and RF, as well as their clinical efficacies in traditional Chinese medicine should be systematically investigated in future studies.
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Affiliation(s)
- Jinping Jia
- Institute of Molecular Science, Shanxi University, No.92, Wucheng Road, Taiyuan 030006, Shanxi, China.
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, No.92, Wucheng Road, Taiyuan 030006, Shanxi, China.
| | - Fusheng Zhang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, No.92, Wucheng Road, Taiyuan 030006, Shanxi, China.
| | - Zhenyu Li
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, No.92, Wucheng Road, Taiyuan 030006, Shanxi, China.
| | - Xuemei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, No.92, Wucheng Road, Taiyuan 030006, Shanxi, China.
| | - Liwei Zhang
- Institute of Molecular Science, Shanxi University, No.92, Wucheng Road, Taiyuan 030006, Shanxi, China.
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