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Machado Kayser J, Petry F, Alijar Souza M, Santin Zanatta Schindler M, Vidor Morgan L, Zimmermann Prado Rodrigues G, Mazon SC, Silva Aguiar GP, Galdino da Rocha Pitta M, da Rocha Pitta I, Leal Xavier L, Girardi Müller L, Gehlen G, Heemann Betti A. Antidepressant effect of PT-31, an α₂-adrenoceptor agonist, on lipopolysaccharide-induced depressive-like behavior in mice. Behav Pharmacol 2024; 35:338-350. [PMID: 39051900 DOI: 10.1097/fbp.0000000000000785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Abstract
Increasing evidence indicates that neuroinflammation, oxidative stress, and neurotrophic factors play a key role in the pathophysiology of major depressive disorder (MDD). In addition, the attenuation of inflammatory response has been considered a putative mechanism for MDD treatment. PT-31 is an imidazolidine derivative and a putative α₂-adrenoceptor agonist that has previously demonstrated antinociceptive activity. The present study aimed to investigate the effect of PT-31 on depressive-like behavior and lipopolysaccharide-induced neurochemical changes. To this end, mice received intraperitoneally saline or lipopolysaccharide (600 µg/kg), and 5 h postinjection animals were orally treated with saline, PT-31 (3, 10, and 30 mg/kg), or fluoxetine (30 mg/kg). Mice were subjected to the open field test (OFT) 6 and 24 h after lipopolysaccharide administration and to the tail suspension test (TST) 24 h postlipopolysaccharide. Subsequently, animals were euthanized, and brains were dissected for neurochemical analyses. The administration of lipopolysaccharide-induced sickness- and depressive-like behaviors, besides promoting an increase in myeloperoxidase activity and a reduction in brain-derived neurotrophic factor (BDNF) levels. Noteworthy, PT-31 3 mg/kg attenuated lipopolysaccharide-induced decreased locomotor activity 6 h after lipopolysaccharide in the OFT. All tested doses of PT-31 significantly reduced the immobility time of animals in the TST and attenuated lipopolysaccharide-induced increased myeloperoxidase activity in the cortex of mice. Our results demonstrate that PT-31 ameliorates behavioral changes promoted by lipopolysaccharide in OFT and TST, which is possibly mediated by attenuation of the inflammatory response.
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Affiliation(s)
- Juliana Machado Kayser
- Postgraduate Program in Toxicology and Analytical Toxicology, Health Sciences Institute, Feevale University, Novo Hamburgo
| | - Fernanda Petry
- Molecular Genetics and Ecotoxicology Laboratory, Sciences and Environmental Area, Community University of Chapecó Region (Unochapecó)
- Postgraduate Program in Environmental Sciences, Sciences and Environmental Area, Community University of Chapecó Region (Unochapecó)
| | - Maryelen Alijar Souza
- Postgraduate Program in Environmental Sciences, Sciences and Environmental Area, Community University of Chapecó Region (Unochapecó)
| | - Monica Santin Zanatta Schindler
- Postgraduate Program in Environmental Sciences, Sciences and Environmental Area, Community University of Chapecó Region (Unochapecó)
| | - Letícia Vidor Morgan
- Pharmacy Course, Health Sciences Area, Community University of Chapecó Region (Unochapecó), Chapecó
| | | | - Samara Cristina Mazon
- Molecular Genetics and Ecotoxicology Laboratory, Sciences and Environmental Area, Community University of Chapecó Region (Unochapecó)
- Postgraduate Program in Environmental Sciences, Sciences and Environmental Area, Community University of Chapecó Region (Unochapecó)
| | - Gean Pablo Silva Aguiar
- Molecular Genetics and Ecotoxicology Laboratory, Sciences and Environmental Area, Community University of Chapecó Region (Unochapecó)
- Postgraduate Program in Environmental Sciences, Sciences and Environmental Area, Community University of Chapecó Region (Unochapecó)
| | - Marina Galdino da Rocha Pitta
- Nucleus of Research in Therapeutic Innovation Suely Galdino (NUPIT SG), Biosciences Center, Federal University of Pernambuco, Recife
| | - Ivan da Rocha Pitta
- Nucleus of Research in Therapeutic Innovation Suely Galdino (NUPIT SG), Biosciences Center, Federal University of Pernambuco, Recife
| | - Léder Leal Xavier
- Postgraduate Program in Cellular and Molecular Biology, School of Health and Life Sciences, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, Brazil
| | - Liz Girardi Müller
- Molecular Genetics and Ecotoxicology Laboratory, Sciences and Environmental Area, Community University of Chapecó Region (Unochapecó)
- Postgraduate Program in Environmental Sciences, Sciences and Environmental Area, Community University of Chapecó Region (Unochapecó)
| | - Günther Gehlen
- Postgraduate Program in Toxicology and Analytical Toxicology, Health Sciences Institute, Feevale University, Novo Hamburgo
- Postgraduate Program in Environmental Quality, Health Sciences Institute, Feevale University, Novo Hamburgo
| | - Andresa Heemann Betti
- Postgraduate Program in Toxicology and Analytical Toxicology, Health Sciences Institute, Feevale University, Novo Hamburgo
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Deore R, Ansari R, Awathale SN, Shelke M, Badwaik HR, Goyal SN, Nakhate KT. Lycopene alleviates BCG-induced depressive phenotypes in mice by disrupting 5-HT3 receptor - IDO1 interplay in the brain. Eur J Pharmacol 2024; 977:176707. [PMID: 38830456 DOI: 10.1016/j.ejphar.2024.176707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 05/20/2024] [Accepted: 05/31/2024] [Indexed: 06/05/2024]
Abstract
The 5-HT3 receptor and indoleamine 2,3-dioxygenase 1 (IDO1) enzyme play a crucial role in the pathogenesis of depression as their activation reduces serotonin contents in the brain. Since molecular docking analysis revealed lycopene as a potent 5-HT3 receptor antagonist and IDO1 inhibitor, we hypothesized that lycopene might disrupt the interplay between the 5-HT3 receptor and IDO1 to mitigate depression. In mice, the depression-like phenotypes were induced by inoculating Bacillus Calmette-Guerin (BCG). Lycopene (intraperitoneal; i.p.) was administered alone or in combination with 5-HT3 receptor antagonist ondansetron (i.p.) or IDO1 inhibitor minocycline (i.p.), and the behavioral screening was performed by the sucrose preference test, open field test, tail suspension test, and splash test which are based on the different principles. Further, the brains were subjected to the biochemical analysis of serotonin and its precursor tryptophan by the HPLC. The results showed depression-like behavior in BCG-inoculated mice, which was reversed by lycopene administration. Moreover, prior treatment with ondansetron or minocycline potentiated the antidepressant action of lycopene. Minocycline pretreatment also enhanced the antidepressant effect of ondansetron indicating the regulation of IDO1 activity by 5-HT3 receptor-triggered signaling. Biochemical analysis of brain samples revealed a drastic reduction in the levels of tryptophan and serotonin in depressed animals, which were restored following treatment with lycopene and its combination with ondansetron or minocycline. Taken together, the data from molecular docking, behavioral experiments, and biochemical estimation suggest that lycopene might block the 5-HT3 receptor and consequently inhibit the activity of IDO1 to ameliorate BCG-induced depression in mice.
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Affiliation(s)
- Rucha Deore
- Department of Pharmacology, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India
| | - Rashid Ansari
- Department of Pharmacology, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India
| | - Sanjay N Awathale
- Department of Pharmacology, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India
| | - Madhav Shelke
- Department of Quality Assurance, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India
| | - Hemant R Badwaik
- Department of Pharmaceutical Chemistry, Shri Shankaracharya Institute of Pharmaceutical Sciences and Research, Bhilai, 490020, Chhattisgarh, India
| | - Sameer N Goyal
- Department of Pharmacology, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India
| | - Kartik T Nakhate
- Department of Pharmacology, Shri Vile Parle Kelavani Mandal's Institute of Pharmacy, Dhule, 424001, Maharashtra, India.
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Zhao L, Guan L, Sun J, Li X. Serum levels of folate, vitamin B6, and vitamin B12 are associated with cognitive impairments in depression patients. Acta Neuropsychiatr 2024; 36:44-50. [PMID: 37642170 DOI: 10.1017/neu.2023.41] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
INTRODUCTION Depression is a common mental disorder that endangers physical and mental health. In our study, we aimed to explore whether B vitamins are associated with depression and cognitive dysfunction. METHODS We enrolled a total of 220 patients with depression and selected 100 controls at the same time. We determined depression and cognitive impairment by assessments. We recorded the basic parameters of the participants and collected blood samples. In addition, we measured serum levels of B vitamins and brain-derived neurotrophic factor (BDNF). RESULTS We found significant differences in the duration of depression, education, and Hamilton Depression Rating Scale scores between the D-NCI and D-CI groups. We also identified the independent risk factors for patients with depression and cognitive dysfunction. Compared with the healthy controls, serum folate, vitamin B6, and vitamin B12 positively correlated with cognitive dysfunction. The patients with depression and cognitive dysfunction had the lowest levels of B vitamins compared with the other two groups. Our results also showed that the levels of serum folate, vitamin B6, and vitamin B12 in the patients with depression had a positive correlation with each other. CONCLUSION Our results indicate that vitamin B is associated with depression and cognitive dysfunction and is positively associated with cognitive dysfunction.
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Affiliation(s)
- Lei Zhao
- Pharmacy Department, Qingdao Mental Health Center, Qingdao, Shandong, China
| | - Lili Guan
- Pharmacy Department, Qingdao Mental Health Center, Qingdao, Shandong, China
| | - Jinyan Sun
- Pharmacy Department, Qingdao Mental Health Center, Qingdao, Shandong, China
| | - Xiaoming Li
- Pharmacy Department, Qingdao Mental Health Center, Qingdao, Shandong, China
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Matraszek-Gawron R, Chwil M, Terlecki K, Skoczylas MM. Current Knowledge of the Antidepressant Activity of Chemical Compounds from Crocus sativus L. Pharmaceuticals (Basel) 2022; 16:58. [PMID: 36678554 PMCID: PMC9860663 DOI: 10.3390/ph16010058] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/09/2022] [Accepted: 12/12/2022] [Indexed: 01/03/2023] Open
Abstract
Psychotropic effect of Crocus sativus L. (family Iridaceae) biologically active chemical compounds are quite well documented and they can therefore be used in addition to the conventional pharmacological treatment of depression. This systematic review on antidepressant compounds in saffron crocus and their mechanisms of action and side effects is based on publications released between 1995−2022 and data indexed in 15 databases under the following search terms: antidepressant effect, central nervous system, Crocus sativus, cognitive impairement, crocin, crocetin, depression, dopamine, dopaminergic and serotonergic systems, picrocrocin, phytotherapy, neurotransmitters, safranal, saffron, serotonin, and biologically active compounds. The comparative analysis of the publications was based on 414 original research papers. The investigated literature indicates the effectiveness and safety of aqueous and alcoholic extracts and biologically active chemical compounds (alkaloids, anthocyanins, carotenoids, flavonoid, phenolic, saponins, and terpenoids) isolated from various organs (corms, leaves, flower petal, and stigmas) in adjuvant treatment of depression and anxiety. Monoamine reuptake inhibition, N-methyl-d-aspartate (NMDA) receptor antagonism, and gamma-aminobutyric acid (GABA)-α agonism are the main proposed mechanism of the antidepressant action. The antidepressant and neuroprotective effect of extract components is associated with their anti-inflammatory and antioxidant activity. The mechanism of their action, interactions with conventional drugs and other herbal preparations and the safety of use are not fully understood; therefore, further detailed research in this field is necessary. The presented results regarding the application of C. sativus in phytotherapy are promising in terms of the use of herbal preparations to support the treatment of depression. This is particularly important given the steady increase in the incidence of this disease worldwide and social effects.
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Affiliation(s)
- Renata Matraszek-Gawron
- Department of Botany and Plant Physiology, University of Life Sciences in Lublin, Akademicka 15 Street, 20-950 Lublin, Poland
| | - Mirosława Chwil
- Department of Botany and Plant Physiology, University of Life Sciences in Lublin, Akademicka 15 Street, 20-950 Lublin, Poland
| | - Karol Terlecki
- Department of Vascular Surgery and Angiology, Medical University of Lublin, Racławickie 1 Street, 20-059 Lublin, Poland
| | - Michał Marian Skoczylas
- Department of Diagnostic Imaging and Interventional Radiology, Pomeranian Medical University in Szczecin, Unii Lubelskiej 1 Street, 71-252 Szczecin, Poland
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Arshad HM, Ahmad FUD, Lodhi AH. Methanolic Extract of Aerva javanica Leaves Prevents LPS-Induced Depressive Like Behavior in Experimental Mice. Drug Des Devel Ther 2022; 16:4179-4204. [PMID: 36514526 PMCID: PMC9741839 DOI: 10.2147/dddt.s383054] [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: 09/22/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022] Open
Abstract
Aim Depression is a chronic recurrent neuropsychiatric disorder associated with inflammation. This study explored the pharmacological activities of Aerva javanica leaves crude extract (Aj.Cr) on lipopolysaccharide (LPS)-induced depressive-like behavior in experimental mice. Methods Aj.Cr was evaluated for its phenolic and flavonoid contents, bioactive potential, amino acid profiling and enzyme inhibition assays using different analytical techniques followed by in-silico molecular docking was performed. In addition, three ligands identified in HPLC analysis and standard galantamine were docked to acetyl cholinesterase (AchE) enzyme to assess the ligand interaction along with their binding affinities. In in-vivo analysis, mice were given normal saline (10 mL/kg), imipramine (10 mg/kg) and Aj.Cr (100, 300, and 500 mg/kg) orally for 14-consecutive days. On the 14th day, respective treatment was given 30-minutes before intra-peritoneal administration of (0.83 mg/kg) LPS. Open field, forced swim and tail suspension tests were performed 24-hours after LPS injection, followed by a sucrose preference test 48-hours later. Serum corticosterone levels, as well as levels of nitric oxide (NO), malondialdehyde (MDA), glutathione (GSH), superoxide dismutase (SOD), catalase (CAT), tumor necrosis factor-alpha (TNF-), interleukin-1β (IL-1β), interleukin-6 (IL-6), brain-derived neurotrophic factor (BDNF) and catecholamines were determined in brain tissues. Results In-vitro results revealed that crude extract of Aj.Cr possesses anti-depressant agents with solid antioxidant potential. In-vivo analysis showed that LPS significantly increased depressive-like behavior followed by alteration in serum and tissue biomarkers as compared to normal control (p < 0.001). While imipramine and Aj.Cr (100, 300, and 500 mg/kg) treated groups significantly (p<0.05) improved the depressive-like behavior and biomarkers when compared to the LPS group. Conclusion The mitigation of LPS-induced depressive-like behavior by Aj.Cr may be linked to the modulation of oxidative stress, neuro-inflammation and catecholamines due to the presence of potent bioactive compounds exerting anti-depressant effects.
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Affiliation(s)
- Hafiza Maida Arshad
- Department of Pharmacology, Faculty of Pharmacy, the Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Fiaz-ud-Din Ahmad
- Department of Pharmacology, Faculty of Pharmacy, the Islamia University of Bahawalpur, Bahawalpur, Pakistan,Correspondence: Fiaz-ud-Din Ahmad, Department of Pharmacology, the Islamia University of Bahawalpur, Pakistan Khawaja Fareed Campus, Railway Road, Bahawalpur, 63100, Pakistan, Tel +92-320-8402376, Email
| | - Arslan Hussain Lodhi
- Department of Pharmacology, Faculty of Pharmacy, the Islamia University of Bahawalpur, Bahawalpur, Pakistan
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Xue D, Zhang Y, Song Z, Jie X, Jia R, Zhu A. Integrated meta-analysis, data mining, and animal experiments to investigate the efficacy and potential pharmacological mechanism of a TCM tonic prescription, Jianpi Tongmai formula, in depression. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 105:154344. [PMID: 35932605 DOI: 10.1016/j.phymed.2022.154344] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 06/27/2022] [Accepted: 07/14/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Depression is a common psychiatric disorder and has become a growing public health issue. Traditional Chinese medicine (TCM) tonic prescriptions have been clinically proven to be an effective treatment for depression. PURPOSE This study aimed to identify the core prescription to improve depression among the numerous TCM tonic prescriptions. METHODS AND RESULTS First, we used meta-analysis to clarify the efficacy and safety of tonic prescriptions in depression among 37 studies and identified 16 effective tonic prescriptions. Second, we conducted data mining to analyze the tonic prescriptions and identified important nourishing herbs. Third, based on the data mining results, we constructed a Delphi experiment to investigate the effects of these important nourishing herbs in depression. Combining the results of Delphi expert questionnaires and weight analysis, a core TCM tonic prescription, Jianpi Tongmai formula (JPTMF) for the treatment of depression, was constructed and was composed of invigorating Spleen qi herbs. Fourth, we verified that JPTMF can improve chronic unpredictable mild stress (CUMS) induced depression-like behaviors in mice. Fifth, we predicted that the mechanism of JPTMF in the treatment of depression was mainly associated with chemical synaptic transmission and neuroinflammation through network pharmacology and determined preliminary confirmation through animal experiments. CONCLUSION This study was undertaken to evaluate the efficacy of TCM tonic prescriptions on depression and construct a core TCM tonic prescription, JPTMF, through a progressive analysis. Network pharmacology and animal experiments verified the reliability of JPTMF. The proposal of JPTMF is of innovative significance, and may provide far-reaching implications for improving depression by using nourishing herbs. Furthermore, the integrated methods applied in this study provide an innovative paradigm for the standardization and scientific basis of TCM research.
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Affiliation(s)
- Dan Xue
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; Key Labortary of Blood-stasis-toxin Syndrome of Zhejiang Province, Hangzhou 310053, China
| | - Yuhui Zhang
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; Key Labortary of Blood-stasis-toxin Syndrome of Zhejiang Province, Hangzhou 310053, China
| | - Zhujin Song
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; Key Labortary of Blood-stasis-toxin Syndrome of Zhejiang Province, Hangzhou 310053, China
| | - Xiao Jie
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; Key Labortary of Blood-stasis-toxin Syndrome of Zhejiang Province, Hangzhou 310053, China
| | - Ruiting Jia
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; Key Labortary of Blood-stasis-toxin Syndrome of Zhejiang Province, Hangzhou 310053, China
| | - Aisong Zhu
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou 310053, China; Key Labortary of Blood-stasis-toxin Syndrome of Zhejiang Province, Hangzhou 310053, China; Zhejiang Engineering Research Center for "Preventive Treatment" Smart Health of Traditional Chinese Medicine, Hangzhou 310053, China.
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Javed F, Awan A, Majeed W, Aslam B, Iftikhar A, Kanwal H, Fiaz S. Glinus lotoides ethanolic extract alleviates LPS-induced anxiety and depression-like behavior by modulating antioxidant and inflammatory biomarkers in rats. Asian Pac J Trop Biomed 2022. [DOI: 10.4103/2221-1691.335696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Kalyankumarraju M, Puppala ER, Ahmed S, Jagadeesh Kumar G, Tene K, N P S, Sahu BD, Barua CC, Naidu VGM. Zanthoxylum alatum Roxb. seed extract ameliorates stress aggravated DSS-induced ulcerative colitis in mice: Plausible role on NF-κB signaling axis. JOURNAL OF ETHNOPHARMACOLOGY 2021; 279:114385. [PMID: 34217795 DOI: 10.1016/j.jep.2021.114385] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 06/25/2021] [Accepted: 06/30/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Zanthoxylum alatum (ZA) Roxb (family: Rutaceae) plant has been traditionally used for multiple indications by local healers among different communities of South Asian countries mainly in India and Bangladesh. The extracts of ZA have reported strong anti-inflammatory and anti-oxidant activities, but no scientific report is available on its efficacy in intestinal inflammatory disorders like ulcerative colitis. AIM OF THE STUDY The overall objective of our study was to evaluate the anti-inflammatory potency of hydro-ethanolic extract of Zanthoxylum alatum seed (ZAHA) using both in-vitro NF-κB-luciferase translocation assay and in-vivo stress aggravated dextran sodium sulfate (DSS)-induced ulcerative colitis model. MATERIALS AND METHODS The in-vitro anti-inflammatory effect of ZAHA extract was evaluated by luciferase assay in HEK293 cells. Parameters such as body weights, behavioural, colonoscopy, colon lengths and spleen weights were measured and recorded in stress aggravated DSS-induced colitis model in C57BL/6 mice. Biochemical, histological and immunoblot analysis in the colon tissues were determined to prove its anti-inflammatory and anti-oxidant activities. Characterization of the extract was done by LC-MS/MS study. RESULTS Initial in vitro NF-κB-luciferase translocation assay showed that the hydroalcoholic extract of ZA (ZAHA) showed potent inhibitory activity for NF-κB translocation by TNF-α stimulation and hence this particular extract was further evaluated in stress aggravated DSS-induced ulcerative colitis model in C57BL/6 mice. Treatment of ZAHA for two weeks at a dose of 200 mg/kg significantly ameliorated the stress aggravated DSS-induced colitis in mice. Histological alterations, infiltration of inflammatory cells, and the levels of IL-1β, IL-6, TNF-α in colon tissue and serum samples were significantly decreased in ZAHA treatment groups compared to the stress aggravated DSS induced colitis animals. Moreover, the protein expressions of p-NF-κB, p-IκBα, p-STAT3, COX-2, and TNF-α were significantly reduced in colon tissues of ZAHA treated groups and also increased anti-oxidant markers like SOD-1, Nrf2 significantly when compared with disease control group. Characterization of the extract further by LC-MS/MS revealed the presence of several active compounds which could be responsible for its anti-inflammatory activity. CONCLUSIONS Thus from the above findings it can be concluded that ZAHA ameliorates stress aggravated DSS-induced ulcerative colitis due to its anti-inflammatory and anti-oxidant activity.
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Affiliation(s)
- Malayamarutham Kalyankumarraju
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, 781101, India
| | - Eswara Rao Puppala
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, 781101, India
| | - Sahabuddin Ahmed
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, 781101, India
| | - Gangasani Jagadeesh Kumar
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, 781101, India
| | - Kalyani Tene
- Department of Biotechnology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, 781101, India
| | - Syamprasad N P
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, 781101, India
| | - Bidya Dhar Sahu
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, 781101, India
| | - Chandana Choudhury Barua
- Department of Pharmacology and Toxicology, College of Veterinary Science, Assam Agricultural University, Guwahati, Assam, 781022, India
| | - V G M Naidu
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, 781101, India.
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Yuan C, Yao Y, Liu T, Jin Y, Yang C, Loh XJ, Li Z. Research Progress on Natural Compounds Exerting an Antidepressant Effect through Anti-inflammatory. Curr Med Chem 2021; 29:934-956. [PMID: 34420503 DOI: 10.2174/0929867328666210820115259] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 06/18/2021] [Accepted: 06/25/2021] [Indexed: 11/22/2022]
Abstract
Depression is a common mental illness that belongs to the category of emotional disorders that causes serious damage to the health and life of patients, while inflammation is considered to be one of the important factors that causes depression. In this case, it might be important to explore the possible therapeutic approach by using natural compounds exerting an anti-inflammatory and antidepressant effect, which it filed has not been systematically reviewed recently. Hence, this review aims to systematically sort the literature related to the mechanism of exerting an antidepressant effect through anti-inflammatory actions, and to summarize the related natural products in the past 20 years, in terms of a number of inflammatory related pathways (i.e., the protein kinase B (Akt) pathway, monoamine neurotransmitters (5-hydroxytryptamine and norepinephrine) (5-HT and NE), the nod-like receptor protein-3 (NLRP3) inflammasome, proinflammatory cytokines, neurotrophins, or cytokine-signaling pathways), which might provide a useful reference for the potential treatment of depression.
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Affiliation(s)
- Caixia Yuan
- School of Pharmaceutical Sciences, Xiamen University, Xiamen, 361102. China
| | - Yucen Yao
- College Pharmacy, Jiamusi University, 258 Xuefu Street, Jiamusi, Heilongjiang, 154007. China
| | - Tao Liu
- College Pharmacy, Harbin University of commerce, 1Xuehai Street, Harbin, Heilongjiang, 150028. China
| | - Ying Jin
- Department of Cardiology, The First Affiliated Hospital of Xiamen University, Xiamen, 361003. China
| | - Chunrong Yang
- College Pharmacy, Jiamusi University, 258 Xuefu Street, Jiamusi, Heilongjiang, 154007, China. China
| | - Xian Jun Loh
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634. Singapore
| | - Zibiao Li
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634. Singapore
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Dal-Pizzol F, de Medeiros GF, Michels M, Mazeraud A, Bozza FA, Ritter C, Sharshar T. What Animal Models Can Tell Us About Long-Term Psychiatric Symptoms in Sepsis Survivors: a Systematic Review. Neurotherapeutics 2021; 18:1393-1413. [PMID: 33410107 PMCID: PMC8423874 DOI: 10.1007/s13311-020-00981-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2020] [Indexed: 02/06/2023] Open
Abstract
Lower sepsis mortality rates imply that more patients are discharged from the hospital, but sepsis survivors often experience sequelae, such as functional disability, cognitive impairment, and psychiatric morbidity. Nevertheless, the mechanisms underlying these long-term disabilities are not fully understood. Considering the extensive use of animal models in the study of the pathogenesis of neuropsychiatric disorders, it seems adopting this approach to improve our knowledge of postseptic psychiatric symptoms is a logical approach. With the purpose of gathering and summarizing the main findings of studies using animal models of sepsis-induced psychiatric symptoms, we performed a systematic review of the literature on this topic. Thus, 140 references were reviewed, and most of the published studies suggested a time-dependent recovery from behavior alterations, despite the fact that some molecular alterations persist in the brain. This review reveals that animal models can be used to understand the mechanisms that underlie anxiety and depression in animals recovering from sepsis.
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Affiliation(s)
- Felipe Dal-Pizzol
- Laboratório de Fisiopatologia Experimental, Programa de Pós-Graduação em Ciências da Saúde, Universidade do Extremo Sul Catarinense, 88806-000 Criciúma, Brazil
| | | | - Monique Michels
- Laboratório de Fisiopatologia Experimental, Programa de Pós-Graduação em Ciências da Saúde, Universidade do Extremo Sul Catarinense, 88806-000 Criciúma, Brazil
| | - Aurélien Mazeraud
- Laboratory of Experimental Neuropathology, Institut Pasteur, 75015 Paris, France
| | - Fernando Augusto Bozza
- Laboratório de Medicina Intensiva, Instituto Nacional de Infectologia Evandro Chagas (INI), Fundação Oswaldo Cruz (FIOCRUZ), 21040-360 Rio de Janeiro, Brazil
| | - Cristiane Ritter
- Laboratório de Fisiopatologia Experimental, Programa de Pós-Graduação em Ciências da Saúde, Universidade do Extremo Sul Catarinense, 88806-000 Criciúma, Brazil
| | - Tarek Sharshar
- Laboratoire de Neuropathologie Expérimentale, Institut Pasteur, 75015 Paris, France
- Laboratory of Experimental Neuropathology, Institut Pasteur, 75015 Paris, France
- Department of Neuro-Intensive Care Medicine, Sainte-Anne Hospital, Paris-Descartes University, 75015 Paris, France
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11
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Wang L, Guo T, Guo Y, Xu Y. Asiaticoside produces an antidepressant‑like effect in a chronic unpredictable mild stress model of depression in mice, involving reversion of inflammation and the PKA/pCREB/BDNF signaling pathway. Mol Med Rep 2020; 22:2364-2372. [PMID: 32705202 PMCID: PMC7411460 DOI: 10.3892/mmr.2020.11305] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 05/04/2020] [Indexed: 12/31/2022] Open
Abstract
Asiaticoside is one of the triterpenoid components found in Centella asiatica that has promising neuroprotective properties. The present study aimed to evaluate the antidepressant‑like properties of asiaticoside and to investigate the possible mechanisms underlying its mode of action using a mouse model of chronic unpredictable mild stress (CMS). Behavioral tests, including sucrose preference test, forced swimming test and tail suspension test, were performed to evaluate symptoms of depression. The expression levels of neurotransmitters, 5‑hydroxytryptamine (5‑HT) and norepinephrine (NE), in the hippocampus were measured by high‑performance liquid chromatography. ELISA and western blotting were used to detect protein expression. It was demonstrated that asiaticoside treatment (20 and 40 mg/kg; intragastric) significantly reversed the decrease in sucrose consumption, and reduced the immobility time in tail suspension tests and forced swimming tests in CMS mice. Furthermore, asiaticoside treatment upregulated the expression of 5‑HT and NE in the CMS mouse model. Asiaticoside administration also downregulated the levels of interleukin (IL)‑1β, IL‑6 and tumor necrosis factor‑α in the hippocampus, and reduced the phosphorylation of nuclear factor (NF)‑κBp65 and the expression of nod‑like receptor protein 3 (NLRP3), thus decreasing the expression of mature caspase‑1. Furthermore, asiaticoside significantly increased the levels of cAMP and protein kinase A (PKA), and enhanced phosphorylation of the cAMP‑related specific marker vasodilator‑stimulated phosphoprotein at serine 157. Therefore, asiaticoside may activate the cAMP/PKA signaling pathway to inhibit NF‑κB‑ and NLRP3‑related inflammation. Moreover, phosphorylation of the cAMP‑responsive element‑binding protein at serine 133 and the expression of brain‑derived neurotrophic factor were increased after asiaticoside administration. Collectively, the present results suggested that asiaticoside may play a vital role as an antidepressant and anti‑inflammatory agent in the CMS mouse model by regulating the cAMP/PKA signaling pathway.
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Affiliation(s)
- Luoqing Wang
- Department of Cardiovascular Medicine, The Second People's Hospital of Lianyungang, Lianyungang, Jiangsu 222000, P.R. China
| | - Ting Guo
- Department of Neurology, Xuzhou Medical University Affiliated Hospital of Lianyungang, Lianyungang, Jiangsu 222061, P.R. China
| | - Yuanfang Guo
- Department of Respiratory Medicine, Ganyu District People's Hospital, Lianyungang, Jiangsu 222100, P.R. China
| | - Yujie Xu
- Department of Anesthesiology and Perioperative Medicine, Jiangsu Province Hospital, Nanjing, Jiangsu 210000, P.R. China
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12
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Nishimura M, Nomura Y, Egi M, Obata N, Tsunoda M, Mizobuchi S. Suppression of behavioral activity and hippocampal noradrenaline caused by surgical stress in type 2 diabetes model mice. BMC Neurosci 2020; 21:8. [PMID: 32066381 PMCID: PMC7027121 DOI: 10.1186/s12868-020-0556-y] [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: 10/17/2019] [Accepted: 02/10/2020] [Indexed: 02/08/2023] Open
Abstract
Background There has been much discussion recently about the occurrence of neuropsychological complications during the perioperative period. Diabetes is known to be one of the metabolic risk factors. Although the number of patients with diabetes mellitus (DM) has been increasing, the pathophysiology of postoperative neuropsychological dysfunction in DM patients is still unclear. Recently, a deficiency of neurotransmitters, such as monoamines, was reported to be associated with mental disorders. Therefore, we investigated the effects of surgical stress on behavioral activity and hippocampal noradrenaline (NA) level in type 2 diabetes mellitus model (T2DM) mice. Methods Eighty-four 6-week-old male C57BL/6J mice were divided into four groups (non-diabetes, non-diabetes with surgery, T2DM, and T2DM with surgery groups). T2DM mice were established by feeding a high-fat diet (HFD) for 8 weeks. At 14 weeks of age, fifteen mice in each group underwent a series of behavioral tests including an open field (OF) test, a novel object recognition (NOR) test and a light–dark (LD) test. In the surgery groups, open abdominal surgery with manipulation of the intestine was performed 24 h before the behavioral tests as a surgical stress. Hippocampal noradrenaline (NA) concentration was examined in six mice in each group by high-performance liquid chromatography. The data were analyzed by the Mann–Whitney U test, and p values less than 0.05 were considered significant. Results The T2DM group showed significantly increased explorative activity in the NOR test (P = 0.0016) and significantly increased frequency of transition in the LD test (P = 0.043) compared with those in the non-diabetic group before surgery. In T2DM mice, surgical stress resulted in decreased total distance in the OF test, decreased explorative activity in the NOR test, and decreased frequency of transition in the LD test (OF: P = 0.015, NOR: P = 0.009, LD: P = 0.007) and decreased hippocampal NA (P = 0.015), but such differences were not observed in the non-diabetic mice. Conclusions Mice with T2DM induced by feeding an HFD showed increased behavioral activities, and surgical stress in T2DM mice caused postoperative hypoactivity and reduction of the hippocampal NA level.
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Affiliation(s)
- Momoka Nishimura
- Division of Anesthesiology, Department of Surgery Related, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan.
| | - Yuki Nomura
- Division of Anesthesiology, Department of Surgery Related, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Moritoki Egi
- Division of Anesthesiology, Department of Surgery Related, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Norihiko Obata
- Division of Anesthesiology, Department of Surgery Related, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Makoto Tsunoda
- Graduate School of Pharmaceutical Sciences, University of Tokyo, 7-3-1, Hongou, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Satoshi Mizobuchi
- Division of Anesthesiology, Department of Surgery Related, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
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13
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Cheng L, Li J, Zhou Y, Zheng Q, Ming X, Liu S. N-Linoleyltyrosine Protects against Transient Cerebral Ischemia in Gerbil via CB2 Receptor Involvement in PI3K/Akt Signaling Pathway. Biol Pharm Bull 2019; 42:1867-1876. [DOI: 10.1248/bpb.b19-00394] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Lin Cheng
- Department of Pharmacy, Chengdu Medical College
| | - Jinsi Li
- Department of Pharmacy, Chengdu Medical College
| | - Yi Zhou
- Research and Development Center, Chengdu Rongsheng Pharmaceuticals Co., Ltd
| | - Qixue Zheng
- Department of Pharmacy, Chengdu Medical College
| | - Xin Ming
- Department of Pharmacy, Chengdu Medical College
| | - Sha Liu
- Department of Pharmacy, Chengdu Medical College
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14
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Huang W, Gan W, Huang A, Fu Y, Shang Y, Chen Y, Tian Z, Zhang Y, Fang G. Efficacy of electroacupuncture combined with probiotics for depression and chronic diarrhea in patients and effect on serum inflammatory cytokines, NE and BDNF. Exp Ther Med 2019; 18:3470-3474. [PMID: 31602222 PMCID: PMC6777321 DOI: 10.3892/etm.2019.7977] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 05/15/2019] [Indexed: 12/11/2022] Open
Abstract
Efficacy of electroacupuncture combined with probiotics for depression and chronic diarrhea in patients, and its effect on the levels of serum inflammatory cytokines, norepinephrine (NE) and brain-derived neurotrophic factor (BDNF) were investigated. A total of 104 patients with depression and chronic diarrhea admitted to The First Clinical Faculty, Guangxi University of Traditional Chinese Medicine from July 2014 to June 2018 were randomly divided into the observation group (n=56) and the control group (n=48). The observation group was treated with electroacupuncture combined with probiotics, and the control group was given conventional drugs for depression and chronic diarrhea. The Hamilton Depression Rating Scale (HAM-D) score and the abdominal symptom score were evaluated before treatment and at 3 weeks after treatment. Changes in the levels of serum inflammatory cytokines [interleukin (IL)-6, IL-2 and tumor necrosis factor (TNF)-α] as well as the levels of NE and BDNF in the two groups of patients before and after treatment were determined using radioimmunoassay. Compared with those in the control group, the symptoms of depression and diarrhea in the observation group were remarkably alleviated (p<0.05). After treatment, the serum cytokine levels in the two groups of patients were decreased, and the decreased level of serum inflammatory cytokines in the observation group was not obviously different from that in the control group. Besides, the serum BDNF level in the observation group was also reduced (p<0.05). The overall efficacy of the observation group was superior to that of the control group, showing a statistical difference. Electroacupuncture combined with probiotics brings good efficacy to patients with depression and chronic diarrhea, which is worthy of clinical promotion and development.
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Affiliation(s)
- Wei Huang
- The First Clinical Faculty, Guangxi University of Traditional Chinese Medicine, Nanning, Guangxi 530023, P.R. China
| | - Wei Gan
- The First Clinical Faculty, Guangxi University of Traditional Chinese Medicine, Nanning, Guangxi 530023, P.R. China
| | - An Huang
- College of Pharmacy, Minzu University of China, Beijing 100081, P.R. China
| | - Yulei Fu
- Graduate School, Guangxi University of Chinese Medicine, Nanning, Guangxi 530001, P.R. China
| | - Yuzhi Shang
- Graduate School, Guangxi University of Chinese Medicine, Nanning, Guangxi 530001, P.R. China
| | - Yue Chen
- Graduate School, Guangxi University of Chinese Medicine, Nanning, Guangxi 530001, P.R. China
| | - Zhao Tian
- Graduate School of Hubei University for Nationalities, Enshi, Hubei 445000, P.R. China
| | - Yun Zhang
- Laboratory of Zhuang Medicine Prescriptions Basis and Application Research, Guangxi University of Chinese Medicine, Nanning, Guangxi 530001, P.R. China
| | - Gang Fang
- Laboratory of Zhuang Medicine Prescriptions Basis and Application Research, Guangxi University of Chinese Medicine, Nanning, Guangxi 530001, P.R. China
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15
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Abareshi A, Anaeigoudari A, Norouzi F, Marefati N, Beheshti F, Saeedjalali M, Hosseini M. The effects of captopril on lipopolysaccharide-induced sickness behaviors in rats. VETERINARY RESEARCH FORUM : AN INTERNATIONAL QUARTERLY JOURNAL 2019; 10:199-205. [PMID: 31737228 PMCID: PMC6828174 DOI: 10.30466/vrf.2018.90760.2198] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 10/20/2018] [Indexed: 11/24/2022]
Abstract
Neuro-immune mediators play an important role in the development of sickness behaviors. In the present study, the effect of captopril on sickness behaviors caused by lipopolysaccharide (LPS) was studied in the rats. The animals were randomized into the following groups: control, sham, 10 mg kg-1 captopril - LPS (Capto 10-LPS), 50 mg kg-1 captopril - LPS (Capto 50-LPS), and 100 mg kg-1 captopril - LPS (Capto 100-LPS). Behavioral tests including open-field (OF), elevated plus maze (EPM) and forced swimming (FS) test were performed, and the serum level of interleukin-6 (IL-6) was assessed. In OF, the number of crossings in the central zone in Capto 10-LPS, Capto 50-LPS, and Capto 100-LPS groups was higher than that of the sham group. In EPM, the open arm entry numbers in the sham group were lower compared to the control group. Furthermore, pretreatment by captopril increased the entries to the open arms. In FS test, the immobility time of the sham group was longer than that of the control group. In Capto 10-LPS, Capto 50-LPS, and Capto 100-LPS groups, immobility was shorter compared to the sham group. In addition, the IL-6 level was higher in the sham group compared to the control group, and treatment with 50 and 100 mg kg-1 of captopril restored the IL-6 level in comparison with the sham group. Results confirmed that pretreatment with captopril ameliorated LPS-caused sickness behaviors and attenuated IL-6 as an inflammatory marker in the rats.
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Affiliation(s)
- Azam Abareshi
- Division of Neurocognitive Sciences, Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Akbar Anaeigoudari
- Department of Physiology, School of Medicine, Jiroft University of Medical Sciences, Jiroft, Iran
| | - Fatemeh Norouzi
- Department of Physiology, Esfarayen Faculty of Medical Sciences, Esfarayen, Iran
| | - Narges Marefati
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farimah Beheshti
- Neuroscience Research Center, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran., Department of Physiology, School of Paramedical Sciences, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran
| | - Mohsen Saeedjalali
- Department of Electrical Engineering, Faculty of Montazeri, Khorasan Branch, Technical and Vocational University (TVU), Mashhad, Iran
| | - Mahmoud Hosseini
- Division of Neurocognitive Sciences, Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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16
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Mota CMD, Borges GS, Amorim MR, Carolino ROG, Batalhão ME, Anselmo-Franci JA, Carnio EC, Branco LGS. Central serotonin prevents hypotension and hypothermia and reduces plasma and spleen cytokine levels during systemic inflammation. Brain Behav Immun 2019; 80:255-265. [PMID: 30885841 DOI: 10.1016/j.bbi.2019.03.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 03/12/2019] [Accepted: 03/14/2019] [Indexed: 02/06/2023] Open
Abstract
An exceptionally high mortality rate is observed in sepsis and septic shock. Systemic administration of lipopolysaccharide (LPS) has been used as an experimental model for sepsis resulting in an exacerbated immune response, brain neurochemistry adjustments, hypotension, and hypothermia followed by fever. Central serotonergic pathways not only modulate systemic inflammation (SI) but also are affected by SI, including in the anteroventral region of the hypothalamus (AVPO), which is the hierarchically most important region for body temperature (Tb) control. In this study, we sought to determine if central serotonin (5-HT) plays a role in SI induced by intravenous administration of LPS (1.5 mg/kg) in male Wistar rats (280-350 g) by assessing 5-HT levels in the AVPO, mean arterial pressure, heart rate, and Tb up to 300 min after LPS administration, as well as assessing plasma and spleen cytokine levels, nitric oxide (NO) plasma levels, and prostaglandin (PG) E2 levels in the AVPO at 75 min and 300 min after LPS administration. We observed reduced AVPO 5-HT levels, hypotension, tachycardia, hypothermia followed by fever, as well as observing increased plasma NO, plasma and spleen cytokines and AVPO PGE2 levels in SI. Intracerebroventricular (icv) administration of 5-HT 30 min before LPS administration prevented hypotension and hypothermia, which were accompanied by reduced plasma NO, as well as plasma TNF-α, IL-1β, IL-6, and IL-10 and spleen TNF-α and IL-10 levels. We suggest that SI reduced 5-HT levels in the AVPO favor an increased pro-inflammatory status both centrally and peripherally that converge to hypotension and hypothermia. Moreover, our results are consistent with the notion that exogenous 5-HT given icv prevents hypotension and hypothermia probably activating the splenic anti-inflammatory pathway.
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Affiliation(s)
- Clarissa M D Mota
- Department of Physiology, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Gabriela S Borges
- Department of Physiology, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Mateus R Amorim
- Department of Morphology, Physiology and Basic Pathology, Dental School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Ruither O G Carolino
- Department of Morphology, Physiology and Basic Pathology, Dental School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Marcelo E Batalhão
- Nursing School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Janete A Anselmo-Franci
- Department of Physiology, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil; Department of Morphology, Physiology and Basic Pathology, Dental School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Evelin C Carnio
- Nursing School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Luiz G S Branco
- Department of Physiology, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil; Department of Morphology, Physiology and Basic Pathology, Dental School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil.
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17
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Effects of lipopolysaccharide administration and maternal deprivation on anxiety and depressive symptoms in male and female Wistar rats: Neurobehavioral and biochemical assessments. Behav Brain Res 2019; 362:46-55. [DOI: 10.1016/j.bbr.2019.01.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Revised: 12/30/2018] [Accepted: 01/07/2019] [Indexed: 01/06/2023]
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18
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Fukuda T, Ohya R, Kobayashi K, Ano Y. Matured Hop Bitter Acids in Beer Improve Lipopolysaccharide-Induced Depression-Like Behavior. Front Neurosci 2019; 13:41. [PMID: 30760978 PMCID: PMC6362420 DOI: 10.3389/fnins.2019.00041] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 01/15/2019] [Indexed: 01/08/2023] Open
Abstract
Recent studies have demonstrated a close association between neural inflammation and development of mental illnesses, such as depression. Clinical trials have reported that treatment with non-steroidal anti-inflammatory drugs is associated with reduced risk of depression. Moreover, nutritional approaches for the prevention and management of depression have garnered significant attention in recent years. We have previously demonstrated that iso-α-acids (IAAs)—the bitter components in beer—suppress hippocampal microglial inflammation, thereby improving cognitive decline. However, effects of hop-derived components other than IAAs on inflammation have not been elucidated. In the present study, we demonstrated that consumption of matured hop bitter acids (MHBAs) generated from α- and β-acids, which show a high similarity with the chemical structure of IAAs, suppress lipopolysaccharide (LPS)-induced cytokine productions in the brain. MHBAs administration increased norepinephrine (NE) secretion and reduced immobility time which represents depression-like behavior in the tail suspension test. Moreover, MHBAs components, including hydroxyallohumulinones and hydroxyalloisohumulones, reduced LPS-induced immobility time. Although further researches are needed to clarify the underlying mechanisms, these findings suggest that MHBAs reduce inflammatory cytokine productions and increase NE secretion, thereby improving depression-like behavior. Similarly, inoculation with LPS induced loss of dendritic spines, which was improved upon MHBAs administration. Additionally, vagotomized mice showed attenuated improvement of immobility time, increase in NE level, and improvement of dendrite spine density following MHBAs administration. Therefore, MHBAs activate the vagus nerve and suppress neuronal damage and depression-like behavior induced by inflammation.
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Affiliation(s)
- Takafumi Fukuda
- Research Laboratories for Health Science and Food Technologies, Kirin Company, Ltd., Yokohama, Japan
| | - Rena Ohya
- Research Laboratories for Health Science and Food Technologies, Kirin Company, Ltd., Yokohama, Japan
| | - Keiko Kobayashi
- Research Laboratories for Health Science and Food Technologies, Kirin Company, Ltd., Yokohama, Japan
| | - Yasuhisa Ano
- Research Laboratories for Health Science and Food Technologies, Kirin Company, Ltd., Yokohama, Japan
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Choudhury Barua C, Yasmin N, cheran RE. A review on effective utilization, phytochemical compounds, pharmacological intervention of a popularly used plant for developing a new drug: Zanthoxylum armatum with reference to its anticancer activity. ACTA ACUST UNITED AC 2018. [DOI: 10.15406/mojbb.2018.05.00097] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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