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Ruiz-Sastre P, Gómez-Sánchez-Lafuente C, Martín-Martín J, Herrera-Imbroda J, Mayoral-Cleries F, Santos-Amaya I, Rodríguez de Fonseca F, Guzmán-Parra J, Rivera P, Suárez J. Pharmacotherapeutic value of inflammatory and neurotrophic biomarkers in bipolar disorder: A systematic review. Prog Neuropsychopharmacol Biol Psychiatry 2024; 134:111056. [PMID: 38879067 DOI: 10.1016/j.pnpbp.2024.111056] [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: 03/25/2024] [Revised: 05/28/2024] [Accepted: 06/11/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND The various pharmacological interventions, ranging from mood stabilizers and antipsychotics to antidepressants, reflect the diff/iculty of treating depressive/manic symptomatology of bipolar disorder (BD). Among a broad range of mechanisms implicated, immune dysregulation may contribute to the increased inflammation that influences the course of BD. Inflammatory, neurotrophic and oxidative stress factors may be identified as promising peripheral biomarkers in brain functioning, perhaps serving as predictors of an effective response to treatment for BD. The present systematic review aimed to examine the evidence supporting the pharmacotherapeutic value of inflammatory and neurotrophic biomarkers in BD. METHODS PubMed, PsychINFO, Scopus and Web of Science were searched from inception to May 2024 by two independent reviewers. A total of 40 studies with 3371 patients with diagnosis and intervention of BD were selected. RESULTS Inconsistencies in the effects of pharmacological treatments on the connection between the expected anti-inflammatory response and symptomatologic improvement were identified. Mood stabilizers (lithium), antipsychotics (quetiapine), antidepressants (ketamine) or their combination were described to increase both pro-inflammatory (TNFα, IL-6) and anti-inflammatory (IL-4, IL-8) factors. Other medications, such as memantine and dextromethorphan, autoimmune (infliximab) non-steroidal anti-inflammatory (aspirin, celecoxib) drugs, antidiabetics (pioglitazone), and even dietary supplementation (omega-3), or their combination, clearly decrease inflammatory factors (TNFα, IL-6, IL-1β, C-reactive protein) and/or increase the neurotrophic factor BDNF in BD patients. CONCLUSION Inflammation in BD requires further investigation to understand the underlying immunologic mechanism, to identify predictors of treatment response, and to make informed decisions about the use and development of more effective pharmacological interventions for BD.
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Affiliation(s)
- Paloma Ruiz-Sastre
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma BIONAND, Calle Severo Ochoa 35, 29590 Málaga, Spain; Facultad de Medicina, Universidad de Málaga, Andalucia Tech, Campus de Teatinos, 29071 Málaga, Spain; UGC Salud Mental, Hospital Regional Universitario de Málaga, 29010 Málaga, Spain
| | - Carlos Gómez-Sánchez-Lafuente
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma BIONAND, Calle Severo Ochoa 35, 29590 Málaga, Spain; UGC Salud Mental, Hospital Regional Universitario de Málaga, 29010 Málaga, Spain
| | - Jaime Martín-Martín
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma BIONAND, Calle Severo Ochoa 35, 29590 Málaga, Spain; Departamento de Anatomía Humana, Medicina Legal e Historia de la Ciencia, Universidad de Málaga, Bulevar Louis Pasteur 32, 29071 Málaga, Spain
| | - Jesús Herrera-Imbroda
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma BIONAND, Calle Severo Ochoa 35, 29590 Málaga, Spain; UGC Salud Mental, Hospital Regional Universitario de Málaga, 29010 Málaga, Spain
| | - Fermín Mayoral-Cleries
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma BIONAND, Calle Severo Ochoa 35, 29590 Málaga, Spain; UGC Salud Mental, Hospital Regional Universitario de Málaga, 29010 Málaga, Spain
| | - Ignacio Santos-Amaya
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma BIONAND, Calle Severo Ochoa 35, 29590 Málaga, Spain; Departamento de Anatomía Humana, Medicina Legal e Historia de la Ciencia, Universidad de Málaga, Bulevar Louis Pasteur 32, 29071 Málaga, Spain
| | - Fernando Rodríguez de Fonseca
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma BIONAND, Calle Severo Ochoa 35, 29590 Málaga, Spain; Servicio Neurologia, Hospital Regional Universitario de Málaga, 29010 Málaga, Spain
| | - José Guzmán-Parra
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma BIONAND, Calle Severo Ochoa 35, 29590 Málaga, Spain; UGC Salud Mental, Hospital Regional Universitario de Málaga, 29010 Málaga, Spain
| | - Patricia Rivera
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma BIONAND, Calle Severo Ochoa 35, 29590 Málaga, Spain; UGC Salud Mental, Hospital Regional Universitario de Málaga, 29010 Málaga, Spain.
| | - Juan Suárez
- Instituto de Investigación Biomédica de Málaga (IBIMA)-Plataforma BIONAND, Calle Severo Ochoa 35, 29590 Málaga, Spain; Departamento de Anatomía Humana, Medicina Legal e Historia de la Ciencia, Universidad de Málaga, Bulevar Louis Pasteur 32, 29071 Málaga, Spain.
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Fernández-Pereira C, Penedo MA, Alonso-Núñez A, Rivera-Baltanás T, Viéitez I, Prieto-González JM, Vilariño-Vilariño MI, Olivares JM, Ortolano S, Agís-Balboa RC. Plasma IGFBP-3 and IGFBP-5 levels are decreased during acute manic episodes in bipolar disorder patients. Front Pharmacol 2024; 15:1384198. [PMID: 38720780 PMCID: PMC11076695 DOI: 10.3389/fphar.2024.1384198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 03/14/2024] [Indexed: 05/12/2024] Open
Abstract
Introduction: Bipolar disorder (BD) is a recurrent and disabling psychiatric disorder related to low-grade peripheral inflammation and altered levels of the members of the insulin-like growth factor (IGF) family. The aim of this study was to evaluate the plasma levels of IGF-2, insulin-like growth factor-binding protein 1 (IGFBP-1), IGFBP-3, IGFBP-5, IGFBP-7, and inflammatory markers such as tumor necrosis factor α (TNF-α), monocyte chemoattractant protein 1 (MCP-1), and macrophage inflammatory protein 1β (MIP-1β). Methods: We used the Young Mania Rating Scale (YMRS) to determine the severity of the symptomatology, while proteins were measured by enzyme-linked immunosorbent assay (ELISA). We included 20 patients with BD who suffered a manic episode and 20 controls. Some BD patients (n = 10) were evaluated after a period (17 ± 8 days) of pharmacological treatment. Results: No statistical difference was found in IGF-2, IGFBP-1, IGFBP-7, TNF-α, and MIP-1β levels. However, IGFBP-3 and IGFBP-5 levels were found to be statistically decreased in BD patients. Conversely, the MCP-1 level was significantly increased in BD patients, but their levels were normalized after treatment. Intriguingly, only IGFBP-1 levels were significantly decreased after treatment. No significant correlation was found between the YMRS and any of the proteins studied either before or after treatment or between IGF proteins and inflammatory markers. Discussion: To some extent, IGFBP-3 and IGFBP-5 might be further explored as potential indicators of treatment responsiveness or diagnosis biomarkers in BD.
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Affiliation(s)
- Carlos Fernández-Pereira
- Translational Neuroscience Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Área Sanitaria de Vigo-Hospital Álvaro Cunqueiro, SERGAS-UVIGO, CIBERSAM-ISCIII, Vigo, Spain
- Neuro Epigenetics Lab, Health Research Institute of Santiago de Compostela (IDIS), Santiago University Hospital Complex, Santiago de Compostela, Spain
- Rare Disease and Pediatric Medicine Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Servizo Galego de Saúde-Universidade de Vigo (SERGAS-UVIGO), Vigo, Spain
- Translational Research in Neurological Diseases Group, Health Research Institute of Santiago de Compostela (IDIS), Santiago University Hospital Complex, SERGAS-USC, Santiago de Compostela, Spain
| | - Maria Aránzazu Penedo
- Translational Neuroscience Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Área Sanitaria de Vigo-Hospital Álvaro Cunqueiro, SERGAS-UVIGO, CIBERSAM-ISCIII, Vigo, Spain
| | - Adrián Alonso-Núñez
- Rare Disease and Pediatric Medicine Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Servizo Galego de Saúde-Universidade de Vigo (SERGAS-UVIGO), Vigo, Spain
| | - Tania Rivera-Baltanás
- Translational Neuroscience Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Área Sanitaria de Vigo-Hospital Álvaro Cunqueiro, SERGAS-UVIGO, CIBERSAM-ISCIII, Vigo, Spain
| | - Irene Viéitez
- Rare Disease and Pediatric Medicine Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Servizo Galego de Saúde-Universidade de Vigo (SERGAS-UVIGO), Vigo, Spain
| | - José María Prieto-González
- Neuro Epigenetics Lab, Health Research Institute of Santiago de Compostela (IDIS), Santiago University Hospital Complex, Santiago de Compostela, Spain
- Translational Research in Neurological Diseases Group, Health Research Institute of Santiago de Compostela (IDIS), Santiago University Hospital Complex, SERGAS-USC, Santiago de Compostela, Spain
- Neurology Service, Santiago University Hospital Complex, Santiago de Compostela, Spain
| | - María Isabel Vilariño-Vilariño
- Physiotherapy, Medicine and Biomedical Sciences Group, Faculty of Health Sciences, University of A Coruña, A Coruña, Spain
| | - José Manuel Olivares
- Translational Neuroscience Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Área Sanitaria de Vigo-Hospital Álvaro Cunqueiro, SERGAS-UVIGO, CIBERSAM-ISCIII, Vigo, Spain
| | - Saida Ortolano
- Rare Disease and Pediatric Medicine Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Servizo Galego de Saúde-Universidade de Vigo (SERGAS-UVIGO), Vigo, Spain
| | - Roberto Carlos Agís-Balboa
- Neuro Epigenetics Lab, Health Research Institute of Santiago de Compostela (IDIS), Santiago University Hospital Complex, Santiago de Compostela, Spain
- Translational Research in Neurological Diseases Group, Health Research Institute of Santiago de Compostela (IDIS), Santiago University Hospital Complex, SERGAS-USC, Santiago de Compostela, Spain
- Neurology Service, Santiago University Hospital Complex, Santiago de Compostela, Spain
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Gao K, Ayati M, Kaye NM, Koyuturk M, Calabrese JR, Christian E, Lazarus HM, Kaplan D. Possible Role of Correlation Coefficients and Network Analysis of Multiple Intracellular Proteins in Blood Cells of Patients with Bipolar Disorder in Studying the Mechanism of Lithium Responsiveness: A Proof-Concept Study. J Clin Med 2024; 13:1491. [PMID: 38592374 PMCID: PMC10935410 DOI: 10.3390/jcm13051491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/06/2024] [Accepted: 02/26/2024] [Indexed: 04/10/2024] Open
Abstract
Background: The mechanism of lithium treatment responsiveness in bipolar disorder (BD) remains unclear. The aim of this study was to explore the utility of correlation coefficients and protein-to-protein interaction (PPI) network analyses of intracellular proteins in monocytes and CD4+ lymphocytes of patients with BD in studying the potential mechanism of lithium treatment responsiveness. Methods: Patients with bipolar I or II disorder who were diagnosed with the MINI for DSM-5 and at any phase of the illness with at least mild symptom severity and received lithium (serum level ≥ 0.6 mEq/L) for 16 weeks were divided into two groups, responders (≥50% improvement in Montgomery-Asberg Depression Rating Scale and/or Young Mania Rating Scale scores from baseline) and non-responders. Twenty-eight intracellular proteins/analytes in CD4+ lymphocytes and monocytes were analyzed with a tyramine-based signal-amplified flow cytometry procedure. Correlation coefficients between analytes at baseline were estimated in both responders and non-responders and before and after lithium treatment in responders. PPI network, subnetwork, and pathway analyses were generated based on fold change/difference in studied proteins/analytes between responders and non-responders. Results: Of the 28 analytes from 12 lithium-responders and 11 lithium-non-responders, there were more significant correlations between analytes in responders than in non-responders at baseline. Of the nine lithium responders with pre- and post-lithium blood samples available, the correlations between most analytes were weakened after lithium treatment with cell-type specific patterns in CD4+ lymphocytes and monocytes. PPI network/subnetwork and pathway analyses showed that lithium response was involved in four pathways, including prolactin, leptin, neurotrophin, and brain-derived neurotrophic factor pathways. Glycogen synthase kinase 3 beta and nuclear factor NF-kappa-B p65 subunit genes were found in all four pathways. Conclusions: Using correlation coefficients, PPI network/subnetwork, and pathway analysis with multiple intracellular proteins appears to be a workable concept for studying the mechanism of lithium responsiveness in BD. Larger sample size studies are necessary to determine its utility.
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Affiliation(s)
- Keming Gao
- Department of Psychiatry, University Hospitals Cleveland Medical Center, 10524 Euclid Avenue, 12th Floor, Cleveland, OH 44106, USA;
- Department of Psychiatry, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA
| | - Marzieh Ayati
- Department of Computer Science, University of Texas Rio Grande Valley, Edinburg, TX 78539, USA;
| | - Nicholas M. Kaye
- CellPrint Biotechnology LLC, Cleveland, OH 44106, USA; (N.M.K.); (E.C.); (H.M.L.); (D.K.)
| | - Mehmet Koyuturk
- Department of Computer and Data Sciences, Center for Proteomics and Bioinformatics, Case Wester Reserve University, Cleveland, OH 44106, USA;
| | - Joseph R. Calabrese
- Department of Psychiatry, University Hospitals Cleveland Medical Center, 10524 Euclid Avenue, 12th Floor, Cleveland, OH 44106, USA;
- Department of Psychiatry, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA
| | - Eric Christian
- CellPrint Biotechnology LLC, Cleveland, OH 44106, USA; (N.M.K.); (E.C.); (H.M.L.); (D.K.)
| | - Hillard M. Lazarus
- CellPrint Biotechnology LLC, Cleveland, OH 44106, USA; (N.M.K.); (E.C.); (H.M.L.); (D.K.)
- Department of Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA
| | - David Kaplan
- CellPrint Biotechnology LLC, Cleveland, OH 44106, USA; (N.M.K.); (E.C.); (H.M.L.); (D.K.)
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4
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Wu S, Zhou Y. Monoclonal antibody precision therapy targeting inflammation for bipolar disorder: a narrative review. Ther Adv Psychopharmacol 2024; 14:20451253241227772. [PMID: 38322010 PMCID: PMC10846009 DOI: 10.1177/20451253241227772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 01/07/2024] [Indexed: 02/08/2024] Open
Abstract
Bipolar disorder (BD) is a severe mental disorder with various hypotheses regarding its pathogenesis. This article provides a summary of numerous studies on the variations in inflammatory cytokine levels in patients with BD and the effects of treatment with antipsychotics, mood stabilizers, and antidepressants on these levels. In addition, patients with autoimmune diseases who use anti-inflammatory monoclonal antibodies experience symptoms, such as depression, anxiety, and insomnia. These pieces of evidence suggest a potential association between immune inflammation and BD and offer new possibilities for therapy. Building upon this relationship, the authors propose an innovative approach for treating BD through individualized and precise therapy using anti-inflammatory monoclonal antibody drugs. To support this proposal, the authors compile information on pharmacological effects and relevant studies, including trials of various anti-inflammatory therapeutic monoclonal antibody drugs (e.g. infliximab, tocilizumab, and canakinumab) for the potential treatment of BD and its associated side effects in psychiatry. The authors categorize these anti-inflammatory monoclonal antibody drugs into levels I-IV through a comprehensive analysis of their advantages and disadvantages. Their potential is examined, and the need for further exploration of their pharmaceutical effects is established.
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Affiliation(s)
- Shijin Wu
- School of Clinical Pharmacy (School of integrative Pharmacy), Guangdong Pharmaceutical University, Guangzhou, China
| | - Yuyang Zhou
- School of Pharmacy, Guangdong Pharmaceutical University, 280 Waihuan East Road, Higher Education Mega Center, Panyu, Guangzhou, Guangdong 510006, China
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5
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Goh XX, Tang PY, Tee SF. Meta-analysis of soluble tumour necrosis factor receptors in severe mental illnesses. J Psychiatr Res 2023; 165:180-190. [PMID: 37515950 DOI: 10.1016/j.jpsychires.2023.07.014] [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: 02/26/2023] [Revised: 05/24/2023] [Accepted: 07/10/2023] [Indexed: 07/31/2023]
Abstract
Tumour necrosis factor (TNF), as an innate immune defense molecule, functions through binding to TNF receptor 1 (TNFR1) or TNF receptor 2 (TNFR2). Peripheral levels of soluble TNFR1 (sTNFR1) and soluble TNFR2 (sTNFR2) were widely measured in severe mental illnesses (SMIs) including schizophrenia (SCZ), bipolar disorder (BD) and major depressive disorder (MDD) but inconsistencies existed. Hence, the present meta-analysis was conducted to identify the overall association between plasma/serum sTNFR1 and sTNFR2 levels and SMIs. Published studies were searched using Pubmed and Scopus. Data were analysed using Comprehensive Meta-Analysis version 2. Hedges's g effect sizes and 95% confidence intervals were pooled using fixed-effect or random-effects models. Heterogeneity, publication bias and study quality were assessed. Sensitivity analysis and subgroup analysis were performed. Our findings revealed that sTNFR1 level was significantly higher in SMI, particularly in BD. The sTNFR2 level significantly elevated in SMI but with smaller effect size. These findings further support the association between altered immune system and inflammatory abnormalities in SMI, especially in patients with BD. Subgroup analysis showed that younger age of onset, longer illness duration and psychotropic medication raised both sTNFR levels, especially sTNFR1, as these factors may contribute to the activation of inflammation. Future studies were suggested to identify the causality between TNFR pathway and SCZ, BD and MDD respectively using homogenous group of each SMI, and to determine the longitudinal effect of each psychotropic medication on TNFR pathway.
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Affiliation(s)
- Xue Xin Goh
- Department of Chemical Engineering, Lee Kong Chian Faculty of Engineering and Science, Universiti Tunku Abdul Rahman, Bandar Sungai Long, Cheras, 43000, Kajang, Malaysia
| | - Pek Yee Tang
- Department of Mechatronics and Biomedical Engineering, Lee Kong Chian Faculty of Engineering and Science, Universiti Tunku Abdul Rahman, Bandar Sungai Long, Cheras, 43000, Kajang, Malaysia
| | - Shiau Foon Tee
- Department of Chemical Engineering, Lee Kong Chian Faculty of Engineering and Science, Universiti Tunku Abdul Rahman, Bandar Sungai Long, Cheras, 43000, Kajang, Malaysia.
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Zhu Y, Webster MJ, Walker AK, Massa P, Middleton FA, Weickert CS. Increased prefrontal cortical cells positive for macrophage/microglial marker CD163 along blood vessels characterizes a neuropathology of neuroinflammatory schizophrenia. Brain Behav Immun 2023; 111:46-60. [PMID: 36972743 DOI: 10.1016/j.bbi.2023.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 03/01/2023] [Accepted: 03/23/2023] [Indexed: 03/29/2023] Open
Abstract
Transcript levels of cytokines and SERPINA3 have been used to define a substantial subset (40%) of individuals with schizophrenia with elevated inflammation and worse neuropathology in the dorsolateral prefrontal cortex (DLPFC). In this study, we tested if inflammatory proteins are likewise related to high and low inflammatory states in the human DLFPC in people with schizophrenia and controls. Levels of inflammatory cytokines (IL6, IL1β, IL18, IL8) and a macrophage marker (CD163 protein) were measured in brains obtained from the National Institute of Mental Health (NIMH) (N = 92). First, we tested for diagnostic differences in protein levels overall, then we determined the percentage of individuals that could be defined as "high" inflammation using protein levels. IL-18 was the only cytokine to show increased expression in schizophrenia compared to controls overall. Interestingly, two-step recursive clustering analysis showed that IL6, IL18, and CD163 protein levels could be used as predictors of "high and low" inflammatory subgroups. By this model, a significantly greater proportion of schizophrenia cases (18/32; 56.25%; SCZ) were identified as belonging to the high inflammatory (HI) subgroup compared to control cases (18/60; 30%; CTRL) [χ2(1) = 6.038, p = 0.014]. When comparing across inflammatory subgroups, IL6, IL1β, IL18, IL8, and CD163 protein levels were elevated in both SCZ-HI and CTRL-HI compared to both low inflammatory subgroups (all p < 0.05). Surprisingly, TNFα levels were significantly decreased (-32.2%) in schizophrenia compared to controls (p < 0.001), and were most diminished in the SCZ-HI subgroup compared to both CTRL-LI and CTRL-HI subgroups (p < 0.05). Next, we asked if the anatomical distribution and density of CD163+ macrophages differed in those with schizophrenia and high inflammation status. Macrophages were localized to perivascular sites and found surrounding small, medium and large blood vessels in both gray matter and white matter, with macrophage density highest at the pial surface in all schizophrenia cases examined. A higher density of CD163+ macrophages, that were also larger and more darkly stained, was found in the SCZ-HI subgroup (+154% p < 0.05). We also confirmed the rare existence of parenchymal CD163+ macrophages in both high inflammation subgroups (schizophrenia and controls). Brain CD163+ cell density around blood vessels positively correlated with CD163 protein levels. In conclusion, we find a link between elevated interleukin cytokine protein levels, decreased TNFα protein levels, and elevated CD163+ macrophage densities especially along small blood vessels in those with neuroinflammatory schizophrenia.
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Affiliation(s)
- Yunting Zhu
- Department of Neuroscience & Physiology, Upstate Medical University, Syracuse, NY 13210, USA
| | | | - Adam K Walker
- School of Psychiatry, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia; Laboratory of Immunopsychiatry, Neuroscience Research Australia, Sydney, NSW, Australia; Monash Institute of Pharmaceutical Science, Monash University, Parkville, Vic, Australia
| | - Paul Massa
- Department of Neurology, Upstate Medical University, Syracuse, NY 13210, USA; Department of Microbiology and Immunology, Upstate Medical University, Syracuse, NY 13210, USA
| | - Frank A Middleton
- Department of Neuroscience & Physiology, Upstate Medical University, Syracuse, NY 13210, USA
| | - Cynthia Shannon Weickert
- Department of Neuroscience & Physiology, Upstate Medical University, Syracuse, NY 13210, USA; School of Psychiatry, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia; Schizophrenia Research Laboratory, Neuroscience Research Australia, Randwick, NSW 2031, Australia.
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Gao K, Kaye NM, Ayati M, Koyuturk M, Calabrese JR, Christian E, Lazarus HM, Kaplan D. Divergent Directionality of Immune Cell-Specific Protein Expression between Bipolar Lithium Responders and Non-Responders Revealed by Enhanced Flow Cytometry. Medicina (B Aires) 2023; 59:medicina59010120. [PMID: 36676744 PMCID: PMC9860624 DOI: 10.3390/medicina59010120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 01/02/2023] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
Background and Objectives: There is no biomarker to predict lithium response. This study used CellPrint™ enhanced flow cytometry to study 28 proteins representing a spectrum of cellular pathways in monocytes and CD4+ lymphocytes before and after lithium treatment in patients with bipolar disorder (BD). Materials and Methods: Symptomatic patients with BD type I or II received lithium (serum level ≥ 0.6 mEq/L) for 16 weeks. Patients were assessed with standard rating scales and divided into two groups, responders (≥50% improvement from baseline) and non-responders. Twenty-eight intracellular proteins in CD4+ lymphocytes and monocytes were analyzed with CellPrint™, an enhanced flow cytometry procedure. Data were analyzed for differences in protein expression levels. Results: The intent-to-treat sample included 13 lithium-responders (12 blood samples before treatment and 9 after treatment) and 11 lithium-non-responders (11 blood samples before treatment and 4 after treatment). No significant differences in expression between the groups was observed prior to lithium treatment. After treatment, the majority of analytes increased expression in responders and decreased expression in non-responders. Significant increases were seen for PDEB4 and NR3C1 in responders. A significant decrease was seen for NR3C1 in non-responders. Conclusions: Lithium induced divergent directionality of protein expression depending on the whether the patient was a responder or non-responder, elucidating molecular characteristics of lithium responsiveness. A subsequent study with a larger sample size is warranted.
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Affiliation(s)
- Keming Gao
- Department of Psychiatry, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA
- Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA
- Correspondence: ; Tel.: +1-216-844-2400; Fax: +1-214-844-2877
| | | | - Marzieh Ayati
- Department of Computer Science, University of Texas Rio Grande Valley, Edinburg, TX 78539, USA
| | - Mehmet Koyuturk
- Department of Computer and Data Sciences, Center for Proteomics and Bioinformatics, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Joseph R. Calabrese
- Department of Psychiatry, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA
- Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA
| | | | - Hillard M. Lazarus
- Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA
- CellPrint Biotechnology, Cleveland, OH 44106, USA
| | - David Kaplan
- CellPrint Biotechnology, Cleveland, OH 44106, USA
- Department of Medicine-Hematology/Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA
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Lorkiewicz P, Waszkiewicz N. Biomarkers of Post-COVID Depression. J Clin Med 2021; 10:4142. [PMID: 34575258 PMCID: PMC8470902 DOI: 10.3390/jcm10184142] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/04/2021] [Accepted: 09/10/2021] [Indexed: 02/06/2023] Open
Abstract
The COVID-19 pandemic is spreading around the world and 187 million people have already been affected. One of its after-effects is post-COVID depression, which, according to the latest data, affects up to 40% of people who have had SARS-CoV-2 infection. A very important issue for the mental health of the general population is to look for the causes of this complication and its biomarkers. This will help in faster diagnosis and effective treatment of the affected patients. In our work, we focused on the search for major depressive disorder (MDD) biomarkers, which are also present in COVID-19 patients and may influence the development of post-COVID depression. For this purpose, we searched PubMed, Scopus and Google Scholar scientific literature databases using keywords such as 'COVID-19', 'SARS-CoV-2', 'depression', 'post-COVID', 'biomarkers' and others. Among the biomarkers found, the most important that were frequently described are increased levels of interleukin 6 (IL-6), soluble interleukin 6 receptor (sIL-6R), interleukin 1 β (IL-1β), tumor necrosis factor α (TNF-α), interferon gamma (IFN-γ), interleukin 10 (IL-10), interleukin 2 (IL-2), soluble interleukin 2 receptor (sIL-2R), C-reactive protein (CRP), Monocyte Chemoattractant Protein-1 (MCP-1), serum amyloid a (SAA1) and metabolites of the kynurenine pathway, as well as decreased brain derived neurotrophic factor (BDNF) and tryptophan (TRP). The biomarkers identified by us indicate the etiopathogenesis of post-COVID depression analogous to the leading inflammatory hypothesis of MDD.
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Affiliation(s)
- Piotr Lorkiewicz
- Department of Psychiatry, Medical University of Bialystok, Plac Brodowicza 1, 16-070 Choroszcz, Poland;
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Alvim MKM, Morita-Sherman ME, Yasuda CL, Rocha NP, Vieira ÉL, Pimentel-Silva LR, Henrique Nogueira M, Barbosa R, Watanabe N, Coan AC, Lopes-Cendes I, Teixeira AL, Cendes F. Inflammatory and neurotrophic factor plasma levels are related to epilepsy independently of etiology. Epilepsia 2021; 62:2385-2394. [PMID: 34331458 DOI: 10.1111/epi.17023] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 06/30/2021] [Accepted: 07/15/2021] [Indexed: 12/31/2022]
Abstract
OBJECTIVE Inflammation plays an essential role in epilepsy. Studies indicate that cytokines and neurotrophic factors can act in neuroexcitability and epileptogenesis. We aimed to investigate the association between plasma inflammatory and neurotrophic markers, seizure frequency, and chronic epilepsy subtypes. METHODS We studied 446 patients with epilepsy and 166 healthy controls. We classified patients according to etiology and seizure frequency. We measured plasma levels of interleukin-1 (IL-1), IL-2, IL-4, IL-6, IL-10, IL-17, interferon-γ (IFNγ), tumor necrosis factor α (TNFα), soluble TNF receptor 1 (sTNFr1), sTNFr2, brain-derived neurotrophic factor (BDNF), neurotrophic factor 3 (NT3), NT4/5, ciliary neurotrophic factor (CNTF), nerve growth factor (NGF), and glial cell line-derived neurotrophic factor (GDNF) by enzyme-linked immunosorbent assay or cytometric bead array. RESULTS The plasma levels of BDNF, NT3, NGF, and sTNFr2 were higher, whereas IL-2, IL-4, IL-6, IL-10, IL-17, IFNγ, TNFα, CNTF, and sTNFr1 were lower in patients than controls. IL1, GDNF, and NT4/5 were similar between groups. These markers did not correlate with age, sex, and epilepsy duration. The molecule sTNFr2 was the best marker to discriminate patients from controls (area under the curve = .857), also differing between patients with frequent and infrequent seizures. SIGNIFICANCE This large cohort confirmed that patients with epilepsy have abnormal levels of plasma inflammatory and neurotrophic markers independent of the underlying etiology. Plasma level of sTNFr2 was related to seizure frequency and discriminated people with or without epilepsy with good accuracy, making it a potential biomarker for epilepsy and seizure burden.
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Affiliation(s)
| | | | | | - Natália P Rocha
- School of Medicine, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Érica L Vieira
- School of Medicine, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | | | | | | | | | | | | | - Antonio L Teixeira
- School of Medicine, Federal University of Minas Gerais, Belo Horizonte, Brazil
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10
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Memiah P, Nkinda L, Majigo M, Humwa F, Haile ZT, Muthoka K, Zuheri A, Kamau A, Ochola L, Buluku G. Mental health symptoms and inflammatory markers among HIV infected patients in Tanzania. BMC Public Health 2021; 21:1113. [PMID: 34112126 PMCID: PMC8193867 DOI: 10.1186/s12889-021-11064-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 05/14/2021] [Indexed: 01/22/2023] Open
Abstract
Background HIV and mental disorders are predicted to be the leading causes of illness worldwide by the year 2030. HIV-infected patients are at increased risk of developing mental disorders which are significantly associated with negative clinical outcomes and propagation of new HIV infections. There is little evidence that links inflammation to development of mental disorders among HIV patients. Therefore, the main objective of this study was to evaluate if mental health symptoms were associated with biomarkers of inflammation in HIV infected subjects. Methods A cross-sectional study was conducted in Dar es Salam, Tanzania from March to May 2018. Standardized tools were used to collect data based on the World Health Organisation's (WHO) stepwise approach for non-communicable diseases (NCD) surveillance. A total of 407 HIV+ patients on antiretroviral therapy were recruited. The WHO stepwise approach for NCD surveillance was used to collect data together with anthropometric measurements. Mental health symptoms were determined based on self-reported thoughts of helplessness, suicide ideation, depression, despair, discouragement, and feelings of isolation. Enzyme-linked immunosorbent assay was used to test for inflammatory markers:- C-reactive protein (CRP), Iinterleukin-6 (IL-6), interleukin-18 (IL-18), soluble tumour necrosis factor receptor-I (sTNFR-I), and soluble tumour necrosis factor receptor-II (sTNFR-II). Bivariate and multi-variate analysis was conducted to examine the association between biomarkers and mental health symptoms. Results The prevalence of self-reported mental health symptoms was 42% (n = 169). Participants with self-reported symptoms of mental health had elevated CRP, were less likely to walk or use a bicycle for at least 10 minutes, were less likely to participate in moderate-intensity sports or fitness activities, and had poor adherence to HIV treatment (p < 0.005). CRP remained significant in the sex adjusted, age-sex adjusted, and age-sex-moderate exercise adjusted models. In the fully adjusted logistic regression model, self-reported mental health symptoms were significantly associated with a higher quartile of elevated CRP (OR 4.4; 95% CI 1.3–5.9) and sTNFR-II (OR 2.6; 95% CI 1.4–6.6) and the third quartile of IL-18 (OR 5.1;95% CI 1.5–17.5) as compared with those reporting no mental health symptoms. The significance of sTNFR-II and IL-18 in the fully adjusted model is confounded by viral load suppression rates at the sixth month. Conclusion High CRP and sTNFR II were important contributors to the prevalence of mental health symptoms. This study is among the minimal studies that have examined mental health issues in HIV, and therefore, the findings may offer significant knowledge despite the potential reverse causality. Regardless of the nature of these associations, efforts should be directed toward screening, referral, and follow-up of HIV patients who are at-risk for mental health disorders.
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Affiliation(s)
- Peter Memiah
- Division of Epidemiology and Prevention: Institute of Human Virology, University of Maryland School of Medicine, 725 West Lombard Street, Room N459, Baltimore, MD, 21201, USA. .,Department of Medicine, University of Maryland Medical Centre Midtown Campus, Baltimore, MD, USA.
| | - Lillian Nkinda
- Department of Microbiology and Immunology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Mtebe Majigo
- Department of Microbiology and Immunology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Felix Humwa
- Global Program for Research Teaching, University of California San Francisco, Nairobi, Kenya
| | - Zelalem T Haile
- Department of Social Medicine, Ohio University Heritage College of Osteopathic Medicine, Dublin, OH, USA
| | | | - Aisha Zuheri
- Infectious Disease Centre, Dar es Salaam, Tanzania
| | - Anne Kamau
- University of Nairobi, Institute for Development Studies, Nairobi, Kenya
| | - Lucy Ochola
- Institute of Primate Research, Nairobi, Kenya
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11
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Si YJ, Guo QW, Chen X, Yang M, Lin J, Fang DZ. Increased TG/HDL-C in female G allele carriers of rs1061622 at gene of tumour necrosis factor receptor 2 with suicidal ideation. Eur J Clin Invest 2020; 50:e13322. [PMID: 32559305 DOI: 10.1111/eci.13322] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 04/25/2020] [Accepted: 06/06/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND Relationships between tumour necrosis factor receptor 2 (TNF-RII), suicidal ideation and levels of serum lipids have not been reported yet. The present study was to explore lipids profiles in Chinese adolescents with different genotypes of TNF-RII rs1061622 and with or without suicidal ideation. METHODS Dietary intakes were surveyed by questionnaires. TNF-RII rs1061622 genotypes were examined by polymerase chain reaction restriction-fragment length polymorphism and verified by DNA sequencing. Lipids levels were examined by routine methods. RESULTS Higher TC/HDL-C levels were observed in the subjects with suicidal ideation than those without suicidal ideation in the male students, but no significant differences were found in the female counterparts. When both TNF-RII rs1061622 and suicidal ideation were considered, although there was no significant difference of suicidal ideation prevalence between the TT homozygotes and the G allele carriers, the G allele carriers had elevated levels of TG and TG/HDL-C compared with the TT homozygotes only in the female subjects with suicidal ideation. The subjects with suicidal ideation had higher TG/HDL-C levels than those without suicidal ideation only in the female G allele carriers. Both suicidal ideation and TNF-RII rs1061622, together with BMI, gender and fat intakes, were found the predictors of TG/HDL-C levels. Different relationship patterns of lipids levels were discovered between male and female subjects with different genotypes and with or without suicidal ideation. CONCLUSIONS Different changes of lipids profiles between the subjects with or without suicidal ideation may result from not only the genders, but also their interactions with TNF-RII rs1061622.
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Affiliation(s)
- Yan Jun Si
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, P. R. China
| | - Qi Wei Guo
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, P. R. China
| | - Xu Chen
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, P. R. China
| | - Mei Yang
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, P. R. China
| | - Jia Lin
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, P. R. China
| | - Ding Zhi Fang
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, P. R. China
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12
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Wang Y, Meagher RB, Ambati S, Ma P, Phillips BG. Patients with obstructive sleep apnea have suppressed levels of soluble cytokine receptors involved in neurodegenerative disease, but normal levels with airways therapy. Sleep Breath 2020; 25:1641-1653. [PMID: 33037528 PMCID: PMC8376707 DOI: 10.1007/s11325-020-02205-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 08/13/2020] [Accepted: 09/26/2020] [Indexed: 12/14/2022]
Abstract
Purpose Obstructive sleep apnea (OSA) results in systemic intermittent hypoxia. By one model, hypoxic stress signaling in OSA patients alters the levels of inflammatory soluble cytokines TNF and IL6, damages the blood brain barrier, and activates microglial targeting of neuronal cell death to increase the risk of neurodegenerative disorders and other diseases. However, it is not yet clear if OSA significantly alters the levels of the soluble isoforms of TNF receptors TNFR1 and TNFR2 and IL6 receptor (IL6R) and co-receptor gp130, which have the potential to modulate TNF and IL6 signaling. Methods Picogram per milliliter levels of the soluble isoforms of these four cytokine receptors were estimated in OSA patients, in OSA patients receiving airways therapy, and in healthy control subjects. Triplicate samples were examined using Bio-Plex fluorescent bead microfluidic technology. The statistical significance of cytokine data was estimated using the nonparametric Wilcoxon rank-sum test. The clustering of these high-dimensional data was visualized using t-distributed stochastic neighbor embedding (t-SNE). Results OSA patients had significant twofold to sevenfold reductions in the soluble serum isoforms of all four cytokine receptors, gp130, IL6R, TNFR1, and TNFR2, as compared with control individuals (p = 1.8 × 10−13 to 4 × 10−8). Relative to untreated OSA patients, airways therapy of OSA patients had significantly higher levels of gp130 (p = 2.8 × 10−13), IL6R (p = 1.1 × 10−9), TNFR1 (p = 2.5 × 10−10), and TNFR2 (p = 5.7 × 10−9), levels indistinguishable from controls (p = 0.29 to 0.95). The data for most airway-treated patients clustered with healthy controls, but the data for a few airway-treated patients clustered with apneic patients. Conclusions Patients with OSA have aberrantly low levels of four soluble cytokine receptors associated with neurodegenerative disease, gp130, IL6R, TNFR1, and TNFR2. Most OSA patients receiving airways therapy have receptor levels indistinguishable from healthy controls, suggesting a chronic intermittent hypoxia may be one of the factors contributing to low receptor levels in untreated OSA patients. Electronic supplementary material The online version of this article (10.1007/s11325-020-02205-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ye Wang
- Department of Statistics, University of Georgia, Athens, GA, 30602, USA
| | - Richard B Meagher
- Department of Genetics, University of Georgia, Athens, GA, 30602, USA.
| | - Suresh Ambati
- Department of Genetics, University of Georgia, Athens, GA, 30602, USA
| | - Ping Ma
- Department of Statistics, University of Georgia, Athens, GA, 30602, USA
| | - Bradley G Phillips
- Clinical and Administrative Pharmacy, University of Georgia, Athens, GA, 30602, USA.,Clinical and Translational Research Unit, University of Georgia, Athens, GA, 30602, USA
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13
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Millett C, Harder J, Locascio J, Shanahan M, Santone G, Fichorova R, Corrigan A, Baecher-Allan C, Burdick K. TNF-α and its soluble receptors mediate the relationship between prior severe mood episodes and cognitive dysfunction in euthymic bipolar disorder. Brain Behav Immun 2020; 88:403-410. [PMID: 32272224 PMCID: PMC8577222 DOI: 10.1016/j.bbi.2020.04.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 03/31/2020] [Accepted: 04/04/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Bipolar disorder (BD) is one of the most disabling mental health conditions in the world. Symptoms of cognitive impairment in BD contribute directly to occupational and social deficiencies and are very difficult to treat. Converging evidence suggests that BD patients have increased peripheral markers of inflammation. The hypothesis of neuroprogression in BD postulates that cognitive deficits develop over the course of the illness and are influenced by prior severe mood episodes, leading to wear-and-tear on the brain- however, there exists a paucity of data statistically testing a mediating role of immune molecules in cognitive dysfunction in BD. METHODS This is a cross-sectional study. We measured serum levels of tumor necrosis factor alpha (TNF-α), and soluble (s) TNF receptors one and two (sTNF-R1 and sTNF-R2) in 219 euthymic BD patients and 52 Healthy Controls (HCs). Structural equation modeling (SEM) was used for the primary purpose of assessing whether TNF markers (measured by the multiple indicators TNF-α, sTNF-R1 and sTNF-R2) mediate the effect or number of prior severe mood episodes (number of prior psychiatric hospitalizations) on cognitive performance. RESULTS BD and HC groups did not differ on circulating levels of TNF molecules in the present study. However, we found higher sTNF-R1 concentration in 'late-stage' BD illness (>1 prior psychiatric hospitalization) compared to those in early stage illness. In the subsequent SEM, we found that the model fits the data acceptably (Chi-square = 49.2, p = 0.3), and had a 'close fit' (RMSEA = 0.02, PCLOSE = 0.9). Holding covariates constant (age, sex, premorbid IQ, education, and race), we found that the standardized indirect effect was significant, p = 0.015, 90%CI [-0.07, -0.01], indicating that the estimated model was consistent with peripheral TNF markers partially mediating a causal effect of severe mood episodes on executive function. CONCLUSIONS Our results indicate that circulating levels of TNF molecules partially mediate the relationship between prior severe mood episodes and executive function in BD. These results may implicate TNF variables in the neuroprogressive course of BD and could point to novel interventions for cognition.
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Affiliation(s)
- C.E. Millett
- Mood and Psychosis Research Program, Department of Psychiatry, Brigham and Women’s Hospital, Boston, MA,Department of Psychiatry, Harvard Medical School, Boston, MA
| | - J. Harder
- Mood and Psychosis Research Program, Department of Psychiatry, Brigham and Women’s Hospital, Boston, MA,Department of Psychiatry, Harvard Medical School, Boston, MA
| | - J.J. Locascio
- Massachusetts Alzheimer’s Disease Research Center, Massachusetts General Hospital and Harvard Medical School
| | - M. Shanahan
- Mood and Psychosis Research Program, Department of Psychiatry, Brigham and Women’s Hospital, Boston, MA,Massachusetts Alzheimer’s Disease Research Center, Massachusetts General Hospital and Harvard Medical School
| | - G. Santone
- Laboratory of Genital Tract Biology, Department of Obstetrics and Gynecology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - R. Fichorova
- Laboratory of Genital Tract Biology, Department of Obstetrics and Gynecology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - A. Corrigan
- Mood and Psychosis Research Program, Department of Psychiatry, Brigham and Women’s Hospital, Boston, MA
| | - C. Baecher-Allan
- Ann Romney Center for Neurologic Disease, Harvard Medical School, Boston, MA 02115 USA,Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115 USA
| | - K.E. Burdick
- Mood and Psychosis Research Program, Department of Psychiatry, Brigham and Women’s Hospital, Boston, MA,Department of Psychiatry, Harvard Medical School, Boston, MA
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14
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Doğanavşargil Baysal Ö, Erdoğan A, Cinemre B, Akbaş H, Şen Kaya S, Kuş S. Levels of TNF alpha, Soluble TNF Receptors (sTNF-R1, sTNF-R2) in Bipolar Disorder. Noro Psikiyatr Ars 2020; 57:136-140. [PMID: 32550780 PMCID: PMC7285647 DOI: 10.29399/npa.24844] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 09/08/2019] [Indexed: 06/11/2023] Open
Abstract
INTRODUCTION Current evidence suggests that pro-inflammatory cytokines, particularly tumor necrosis factor alpha (TNF-α) may play an important role in the pathophysiology of bipolar disorder (BD). Our study aims to compare BD patients and controls in terms of serum TNF-α, soluble tumor necrosis factor receptor 1 and soluble tumor necrosis factor receptor 2 (sTNF-R1, sTNF-R2) levels in different phases of BD. METHODS Eighty-three patients with BD type 1 (27 manic, 22 depressive and 34 euthymic) and twenty-nine healthy controls were included in the study. Serum levels of TNF-α, sTNF-R1, sTNF-R2 levels were evaluated with ELISA kit. RESULTS Levels of sTNF-R1 were showed a statistically significant difference between groups. Levels of sTNF-R1 were higher in depression or mania patients than euthymia patients and control subjects. A statistically significant difference in the serum level of sTNF-R1 between patients in acute episode (mania and depression) group and stabile (patients in euthymic episode and controls) group was found in logistic regression analysis. The probability of having acute episode increased threefold for each unit increase in serum level of sTNF-R1. There was no statistically significant difference between the mean serum values of TNF-α and sTNF-R2 between the groups. CONCLUSIONS sTNF-R1 production was different between acute episode patients and controls or stable BD patients. The result of this study confirms that TNF-R1 may be a state marker representing disease activity for BD.
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Affiliation(s)
| | - Ali Erdoğan
- Department of Psychiatry, Akdeniz University Medical Faculty, Antalya, Turkey
| | - Buket Cinemre
- Department of Psychiatry, Akdeniz University Medical Faculty, Antalya, Turkey
| | - Halide Akbaş
- Department of Biochemistry, Akdeniz University Medical Faculty, Antalya, Turkey
| | - Semiha Şen Kaya
- Department of Psychiatry, İsparta City Hospital, İsparta, Turkey
| | - Sema Kuş
- Department of Psychiatry, Serik State Hospital, Antalya, Turkey
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15
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Mansur RB, Delgado-Peraza F, Subramaniapillai M, Lee Y, Iacobucci M, Rodrigues N, Rosenblat JD, Brietzke E, Cosgrove VE, Kramer NE, Suppes T, Raison CL, Chawla S, Nogueras-Ortiz C, McIntyre RS, Kapogiannis D. Extracellular Vesicle Biomarkers Reveal Inhibition of Neuroinflammation by Infliximab in Association with Antidepressant Response in Adults with Bipolar Depression. Cells 2020; 9:cells9040895. [PMID: 32268604 PMCID: PMC7226726 DOI: 10.3390/cells9040895] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 03/28/2020] [Accepted: 03/30/2020] [Indexed: 12/26/2022] Open
Abstract
Accumulating evidence suggests that neuroinflammation is involved in bipolar disorder (BD) pathogenesis. The tumor necrosis factor-alpha (TNF-α) antagonist infliximab was recently reported to improve depressive symptoms in a subpopulation of individuals with BD and history of childhood maltreatment. To explore the mechanistic mediators of infliximab's effects, we investigated its engagement with biomarkers of cellular response to inflammation derived from plasma extracellular vesicles enriched for neuronal origin (NEVs). We hypothesized that infliximab, compared to placebo, would decrease TNF-α receptors (TNFRs) and nuclear factor-kappa B (NF-κB) pathway signaling biomarkers, and that history of childhood abuse would moderate infliximab's effects. We immunocaptured NEVs from plasma samples collected at baseline and at weeks 2, 6, and 12 (endpoint) from 55 participants of this clinical trial and measured NEV biomarkers using immunoassays. A subset of participants (n = 27) also underwent whole-brain magnetic resonance imaging at baseline and endpoint. Childhood physical abuse moderated treatment by time interactions for TNFR1 (χ2 = 9.275, p = 0.026), NF-κB (χ2 = 13.825, p = 0.003), and inhibitor of NF-κB (IκBα) (χ2 = 7.990, p = 0.046), indicating that higher levels of physical abuse were associated with larger biomarker decreases over time. Moreover, the antidepressant response to infliximab was moderated by TNFR1 (χ2 = 7.997, p = 0.046). In infliximab-treated participants, reductions in TNFR1 levels were associated with improvement of depressive symptoms, an effect not detected in the placebo group. Conversely, reductions in TNFR1 levels were associated with increased global cortical thickness in infliximab- (r = -0.581, p = 0.029), but not placebo-treated, patients (r = 0.196, p = 0.501). In conclusion, we report that NEVs revealed that infliximab engaged the TNFR/NF-κB neuro-inflammatory pathway in individuals with BD, in a childhood trauma-dependent manner, which was associated with clinical response and brain structural changes.
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Affiliation(s)
- Rodrigo B. Mansur
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON M5T 2S8, Canada; (M.S.); (Y.L.); (M.I.); (N.R.); (J.D.R.); (E.B.); (R.S.M.)
- Department of Psychiatry, University of Toronto, Toronto, ON M5T 2S8, Canada
- Correspondence: ; Tel.: +4166-0358-00; Fax: +4166-0353-68
| | - Francheska Delgado-Peraza
- Laboratory of Clinical Investigation, Intramural Research Program, National Institute on Aging, National Institutes of Health (NIA/NIH), Baltimore, MD 20892, USA; (F.D.-P.); (S.C.); (C.N.-O.); (D.K.)
| | - Mehala Subramaniapillai
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON M5T 2S8, Canada; (M.S.); (Y.L.); (M.I.); (N.R.); (J.D.R.); (E.B.); (R.S.M.)
| | - Yena Lee
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON M5T 2S8, Canada; (M.S.); (Y.L.); (M.I.); (N.R.); (J.D.R.); (E.B.); (R.S.M.)
- Institute of Medical Science, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Michelle Iacobucci
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON M5T 2S8, Canada; (M.S.); (Y.L.); (M.I.); (N.R.); (J.D.R.); (E.B.); (R.S.M.)
| | - Nelson Rodrigues
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON M5T 2S8, Canada; (M.S.); (Y.L.); (M.I.); (N.R.); (J.D.R.); (E.B.); (R.S.M.)
| | - Joshua D. Rosenblat
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON M5T 2S8, Canada; (M.S.); (Y.L.); (M.I.); (N.R.); (J.D.R.); (E.B.); (R.S.M.)
- Department of Psychiatry, University of Toronto, Toronto, ON M5T 2S8, Canada
| | - Elisa Brietzke
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON M5T 2S8, Canada; (M.S.); (Y.L.); (M.I.); (N.R.); (J.D.R.); (E.B.); (R.S.M.)
- Kingston General Hospital, Providence Care Hospital, Department of Psychiatry, Queen’s University School of Medicine, Kingston, ON K7L 4X3, Canada
| | - Victoria E. Cosgrove
- Department of Psychiatry & Behavioral Sciences, Stanford University, School of Medicine, Palo Alto, CA 94304, USA; (V.E.C.); (N.E.K.); (T.S.)
| | - Nicole E. Kramer
- Department of Psychiatry & Behavioral Sciences, Stanford University, School of Medicine, Palo Alto, CA 94304, USA; (V.E.C.); (N.E.K.); (T.S.)
| | - Trisha Suppes
- Department of Psychiatry & Behavioral Sciences, Stanford University, School of Medicine, Palo Alto, CA 94304, USA; (V.E.C.); (N.E.K.); (T.S.)
| | - Charles L. Raison
- School of Human Ecology, University of Wisconsin-Madison, Madison, WI 53706, USA;
- Department of Psychiatry, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI 30322, USA
| | - Sahil Chawla
- Laboratory of Clinical Investigation, Intramural Research Program, National Institute on Aging, National Institutes of Health (NIA/NIH), Baltimore, MD 20892, USA; (F.D.-P.); (S.C.); (C.N.-O.); (D.K.)
| | - Carlos Nogueras-Ortiz
- Laboratory of Clinical Investigation, Intramural Research Program, National Institute on Aging, National Institutes of Health (NIA/NIH), Baltimore, MD 20892, USA; (F.D.-P.); (S.C.); (C.N.-O.); (D.K.)
| | - Roger S. McIntyre
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON M5T 2S8, Canada; (M.S.); (Y.L.); (M.I.); (N.R.); (J.D.R.); (E.B.); (R.S.M.)
- Department of Psychiatry, University of Toronto, Toronto, ON M5T 2S8, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Dimitrios Kapogiannis
- Laboratory of Clinical Investigation, Intramural Research Program, National Institute on Aging, National Institutes of Health (NIA/NIH), Baltimore, MD 20892, USA; (F.D.-P.); (S.C.); (C.N.-O.); (D.K.)
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16
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Furlan R, Melloni E, Finardi A, Vai B, Di Toro S, Aggio V, Battistini L, Borsellino G, Manfredi E, Falini A, Colombo C, Poletti S, Benedetti F. Natural killer cells protect white matter integrity in bipolar disorder. Brain Behav Immun 2019; 81:410-421. [PMID: 31254622 DOI: 10.1016/j.bbi.2019.06.037] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 06/08/2019] [Accepted: 06/25/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Bipolar Disorder (BD) associates with disrupted white matter (WM) microstructure and functional connectivity, and with a perturbation of the immune system. Higher cytokines, and reduced T cells, correlated with WM disruption and fMRI responses. A core component of the innate immune system, natural killer (NK) cells were detected in brain parenchyma, but never studied in BD. METHODS We studied Diffusion Tensor Imaging (DTI) measures of water diffusion, fMRI corticolimbic functional response and connectivity, and multi-parameter cytofluorometry analysis of NK (CD56+) subpopulations, in 30 inpatients with active Bipolar Disorder type I. NK cells were also obtained in 36 healthy controls. RESULTS Patients had significantly higher circulating counts of CD56+GMCSF+, CD56+INFγ+, and CD56+IL17+. NK cell levels positively associated to fractional anisotropy (FA) measures. CD56+TNFα+, CD56+INFγ+, and CD56+GMCSF+ directly correlated with FA, and inversely with radial (RD) and mean (MD) diffusivity. Duration of lithium treatment associated with higher CD56+TNFα+, CD56+IL2+, and CD56+IL4+, and positively associated with FA in tracts were NKs had significant effects. A mediation model suggested a partial mediation of CD56+TNFα+ cells, higher in patients on lithium, on the effects of lithium on FA. Frequencies of the same cytokine-producing NK cells also influenced fMRI cortico-limbic functional connectivity during processing of both, emotional and non-emotional stimuli. DISCUSSION Higher circulating cytokine-producing NK cells associated with lithium treatment, and with DTI measures of WM integrity, partially mediating the effect of lithium on WM. The same cells associated with fMRI responses and connectivity, thus suggesting an effect on structural and functional connectomics in BD.
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Affiliation(s)
- Roberto Furlan
- Clinical Neuroimmunology Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Milano, Italy
| | - Elisa Melloni
- University Vita-Salute San Raffaele, Italy; Psychiatry & Clinical Psychobiology Unit, Division of Neuroscience, San Raffaele Scientific Institute, Milano, Italy
| | - Annamaria Finardi
- Clinical Neuroimmunology Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Milano, Italy
| | - Benedetta Vai
- University Vita-Salute San Raffaele, Italy; Psychiatry & Clinical Psychobiology Unit, Division of Neuroscience, San Raffaele Scientific Institute, Milano, Italy
| | - Sara Di Toro
- Clinical Neuroimmunology Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Milano, Italy
| | - Veronica Aggio
- University Vita-Salute San Raffaele, Italy; Psychiatry & Clinical Psychobiology Unit, Division of Neuroscience, San Raffaele Scientific Institute, Milano, Italy
| | | | | | | | - Andrea Falini
- University Vita-Salute San Raffaele, Italy; Department of Neuroradiology, San Raffaele Scientific Institute, Milano, Italy
| | - Cristina Colombo
- University Vita-Salute San Raffaele, Italy; Psychiatry & Clinical Psychobiology Unit, Division of Neuroscience, San Raffaele Scientific Institute, Milano, Italy
| | - Sara Poletti
- University Vita-Salute San Raffaele, Italy; Psychiatry & Clinical Psychobiology Unit, Division of Neuroscience, San Raffaele Scientific Institute, Milano, Italy
| | - Francesco Benedetti
- University Vita-Salute San Raffaele, Italy; Psychiatry & Clinical Psychobiology Unit, Division of Neuroscience, San Raffaele Scientific Institute, Milano, Italy.
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González-Pinto A, López-Peña P, Bermúdez-Ampudia C, Vieta E, Martinez-Cengotitabengoa M. Can lithium salts prevent depressive episodes in the real world? Eur Neuropsychopharmacol 2018; 28:1351-1359. [PMID: 30243681 DOI: 10.1016/j.euroneuro.2018.09.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 08/08/2018] [Accepted: 09/05/2018] [Indexed: 12/11/2022]
Abstract
To critically examine the effectiveness of lithium in preventing depressive symptoms (mixed and depressive episodes) in real life settings, taking into account adherence to drug treatment and its implications for the clinical costs of the disease. Overall, 72 patients with bipolar disorder initially treated with lithium carbonate were included and followed-up for 10 years. Patients were assessed every 8 weeks for morbidity and alcohol/drug consumption. Patients with good adherence to lithium had fewer episodes with depressive features than poor adherers (B = 2.405, p = 0.046) and also fewer manic and hypomanic episodes (B = 2.572; p < 0.001), after controlling for confounders. Time to relapse into a depressive or mixed episode and into a manic or hypomanic episode was shorter in patients with poor adherence. The costs of the 1.95 ± 2.38 (mean ± standard deviation) admissions of adherent patients through the 10 years of follow-up were €10,349, while the costs of the 6.25 ± 4.92 admissions of non-adherent patients were €44,547. In clinical practice settings, long-term lithium salts seem to have a preventive effect on depressive symptoms.
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Affiliation(s)
- Ana González-Pinto
- CIBERSAM-BioAraba Research Institute, Vitoria, Spain; University of the Basque Country (EHU/UPV), Vitoria, Spain
| | - Purificación López-Peña
- CIBERSAM-BioAraba Research Institute, Vitoria, Spain; University of the Basque Country (EHU/UPV), Vitoria, Spain
| | | | - Eduard Vieta
- Hospital Clinic, Institute of Neuroscience, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Spain
| | - Mónica Martinez-Cengotitabengoa
- CIBERSAM-BioAraba Research Institute, Vitoria, Spain; University of the Basque Country (EHU/UPV), Vitoria, Spain; National Distance Education University Spain (UNED), Vitoria, Spain.
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18
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Reduced Recovery of Depression in Female T Allele Carriers of TNF-RII rs1061622 at Earlier Stage after Wenchuan Earthquake. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15061075. [PMID: 29799484 PMCID: PMC6025417 DOI: 10.3390/ijerph15061075] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 05/19/2018] [Accepted: 05/21/2018] [Indexed: 12/19/2022]
Abstract
Objective: The aim of current study was to explore longitudinally the prevalence, severity, potential factors, and predictors of depression among Chinese Han adolescent survivors with different genotypes of tumor necrosis factor receptor-II (TNF-RII) rs1061622 after the 2008 Wenchuan earthquake. Method: TNF-RII rs1061622 variants were examined by polymerase chain reaction–restriction fragment length polymorphism and verified by DNA sequencing. Depression symptoms were assessed by Beck Depression Inventory (BDI) among 439 high school students at 6, 12, and 18 months after the earthquake. Results: No significant differences were observed in depression prevalence and BDI scores between the TT homozygotes and the G allele carriers in both the male and female subjects. However, the female TT homozygotes had a higher depression prevalence than the male TT homozygotes at 6, 12, and 18 months, whereas the female G allele carriers had a higher depression prevalence than the male G allele carriers only at 6 and 12 months after the earthquake. Moreover, BDI scores declined in the male subjects with both genotypes and only in the female G allele carriers at 12 months when compared with those at 6 months. Furthermore, the predictors of depression severity or potential factors of depression prevalence were different between the G allele carriers and the TT homozygotes at different times after the earthquake. Conclusion: It is concluded that the association of TNF-RII rs1061622 with depression is longitudinally different in Chinese Han adolescents after the 2008 Wenchuan earthquake. The T allele may be associated with reduced recovery of depression in female adolescents in the earlier stage of depression rehabilitation.
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Sowa-Kućma M, Styczeń K, Siwek M, Misztak P, Nowak RJ, Dudek D, Rybakowski JK, Nowak G, Maes M. Lipid Peroxidation and Immune Biomarkers Are Associated with Major Depression and Its Phenotypes, Including Treatment-Resistant Depression and Melancholia. Neurotox Res 2017; 33:448-460. [PMID: 29103192 PMCID: PMC5766730 DOI: 10.1007/s12640-017-9835-5] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 09/14/2017] [Accepted: 10/19/2017] [Indexed: 12/21/2022]
Abstract
To examine immune-inflammatory and oxidative (I&O) biomarkers in major depression (MDD) and its related phenotypes, we recruited 114 well-phenotyped depressed patients and 50 healthy controls and measured serum levels of interleukin (IL)-1α, soluble IL-1 receptor antagonist (sIL-1RA), soluble IL-2 receptor (sIL-2R), soluble IL-6 receptor (sIL-6R), soluble tumor necrosis factor receptor 60 and 80 kDa (sTNF-R1/R2), and thiobarbituric acid reactive substances (TBARS). Obtained results indicate that MDD is characterized by increased sIL-1RA, sTNF-R1, and TBARS concentrations. Melancholic depression is associated with increased sIL-6R but lowered IL-1α levels. A current episode of depression is accompanied by significantly increased sIL-6R compared to the remitted state. Treatment-resistant depression (TRD) is accompanied by increased sIL-6R and TBARS but lowered sTNF-R2 levels compared to non-TRD patients. These immune markers are not significantly correlated with Hamilton Depression Rating Scale (HDRS), Montgomery-Asberg Depression Scale (MADRS), number episodes, or age at onset. Our findings show that increased sIL-1RA, sTNF-R1, and TBARS levels may be trait markers of depression, while increased sIL-6R levels may be a state marker of melancholia and an acute phase of depression. MDD is accompanied by increased lipid peroxidation and simultaneous activation of immune pathways, and the compensatory anti-inflammatory reflex system (CIRS). TRD is characterized by highly increased oxidative stress and probably increased TNFα and IL-6 trans-signalling. Novel treatments for major depression should target oxidative stress pathways, while new treatments for TRD should primary target lipid peroxidation and also activated immune-inflammatory pathways.
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Affiliation(s)
- Magdalena Sowa-Kućma
- Institute of Pharmacology, Polish Academy of Sciences, Department of Neurobiology, Laboratory of Trace Elements Neurobiology, Smetna Street 12, 31-343, Krakow, Poland. .,Department of Human Physiology, Institute of Clinical and Experimental Medicine, Medical Faculty, University of Rzeszow, Al. Kopisto Street 2a, 35-959, Rzeszow, Poland.
| | - Krzysztof Styczeń
- Department of Affective Disorders, Chair of Psychiatry, Jagiellonian University Medical College, Kopernika 21a, 31-501, Krakow, Poland
| | - Marcin Siwek
- Department of Affective Disorders, Chair of Psychiatry, Jagiellonian University Medical College, Kopernika 21a, 31-501, Krakow, Poland
| | - Paulina Misztak
- Institute of Pharmacology, Polish Academy of Sciences, Department of Neurobiology, Laboratory of Trace Elements Neurobiology, Smetna Street 12, 31-343, Krakow, Poland.,Chair of Pharmacobiology, Jagiellonian University Medical College, Medyczna 9, 30-688, Krakow, Poland
| | - Rafał J Nowak
- Department of Drug Management, Jagiellonian University Medical College, Grzegórzecka 20, 31-531, Krakow, Poland
| | - Dominika Dudek
- Department of Affective Disorders, Chair of Psychiatry, Jagiellonian University Medical College, Kopernika 21a, 31-501, Krakow, Poland
| | - Janusz K Rybakowski
- Department of Adult Psychiatry, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572, Poznan, Poland
| | - Gabriel Nowak
- Institute of Pharmacology, Polish Academy of Sciences, Department of Neurobiology, Laboratory of Trace Elements Neurobiology, Smetna Street 12, 31-343, Krakow, Poland.,Chair of Pharmacobiology, Jagiellonian University Medical College, Medyczna 9, 30-688, Krakow, Poland
| | - Michael Maes
- Department of Psychiatry, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand. .,IMPACT Strategic Research Centre, Deakin University, School of Medicine and Barwon Health, Geelong, VIC, Australia. .,Health Sciences Postgraduate Program, State University of Londrina, Londrina, Paraná, Brazil. .,Department of Psychiatry, Medical University of Plovdiv, Plovdiv, Bulgaria. .,Revitalis, Waalre, the Netherlands.
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20
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Barbosa IG, Vaz GN, Rocha NP, Machado-Vieira R, Ventura MRD, Huguet RB, Bauer ME, Berk M, Teixeira AL. Plasma Levels of Tumor Necrosis Factor Superfamily Molecules Are Increased in Bipolar Disorder. CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE 2017; 15:269-275. [PMID: 28783937 PMCID: PMC5565083 DOI: 10.9758/cpn.2017.15.3.269] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 01/14/2017] [Accepted: 04/09/2017] [Indexed: 12/03/2022]
Abstract
Objective Patients with bipolar disorder (BD) exhibit peripheral low-grade inflammation. The aim of the current study was to investigate the involvement of hitherto unexplored components of the tumor necrosis factor (TNF) superfamily in BD. Methods Eighty patients with type I BD and 50 healthy controls matched for age and gender were enrolled in this study. All subjects were assessed with the Mini-Plus to evaluate psychiatric comorbidities; the Young Mania Rating Scale and the Hamilton Depression Rating Scale to evaluate manic and depressive symptoms severity, respectively. TNF superfamily molecules (TNF, TNF-related weak inducer of apoptosis [TWEAK], TNF-related apoptosis-inducing ligand [TRAIL], soluble TNF receptor type 1 [sTNFR1], and soluble TNF receptor type 2 [sTNFR2]) levels were measured by ELISA. Results Patients with BD, regardless of mood state, presented increased plasma levels of sTNFR1 and TWEAK in comparison with controls. Conclusion These findings corroborate the view that TNF superfamily may play a role in BD pathophysiology.
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Affiliation(s)
- Izabela G Barbosa
- Laboratório Interdisciplinar de Investigação Médica, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Gabriela Neves Vaz
- Laboratório Interdisciplinar de Investigação Médica, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Natalia Pessoa Rocha
- Laboratório Interdisciplinar de Investigação Médica, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil.,Neuropsychiatry Program, Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Rodrigo Machado-Vieira
- Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Marcio Rogerio Diniz Ventura
- Laboratório Interdisciplinar de Investigação Médica, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Rodrigo B Huguet
- Laboratório Interdisciplinar de Investigação Médica, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Moises E Bauer
- Laboratório de Imunologia do Envelhecimento, Instituto de Pesquisas Biomédicas, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Brazil
| | - Michael Berk
- Deakin University, IMPACT Strategic Research Centre, School of Medicine, Geelong, Australia.,Orygen, The National Centre of Excellence in Youth Mental Health, Department of Psychiatry and The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Parkville, Australia
| | - Antônio L Teixeira
- Laboratório Interdisciplinar de Investigação Médica, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil.,Neuropsychiatry Program, Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
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21
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Park M, Newman LE, Gold PW, Luckenbaugh DA, Yuan P, Machado-Vieira R, Zarate CA. Change in cytokine levels is not associated with rapid antidepressant response to ketamine in treatment-resistant depression. J Psychiatr Res 2017; 84:113-118. [PMID: 27718369 PMCID: PMC5125870 DOI: 10.1016/j.jpsychires.2016.09.025] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Revised: 09/09/2016] [Accepted: 09/28/2016] [Indexed: 01/08/2023]
Abstract
Several pro-inflammatory cytokines have been implicated in depression and in antidepressant response. This exploratory analysis assessed: 1) the extent to which baseline cytokine levels predicted positive antidepressant response to ketamine; 2) whether ketamine responders experienced acute changes in cytokine levels not observed in non-responders; and 3) whether ketamine lowered levels of pro-inflammatory cytokines, analogous to the impact of other antidepressants. Data from double-blind, placebo-controlled studies of patients with major depressive disorder (MDD) or bipolar disorder (BD) who received a single infusion of sub-anesthetic dose ketamine were used (N = 80). Plasma levels of the eight cytokines were measured at baseline and at 230 min, 1 day, and 3 days post-ketamine. A significant positive correlation was observed between sTNFR1 and severity of depression at baseline. Cytokine changes did not correlate with changes in mood nor predict mood changes associated with ketamine administration. Ketamine significantly increased IL-6 levels and significantly decreased sTNFR1 levels. IL-6 and TNF-α levels were also significantly higher-and sTNFR1 levels were significantly lower-in BD compared to MDD subjects. The functional significance of this difference is unknown. Changes in cytokine levels post-ketamine were not related to antidepressant response, suggesting they are not a primary mechanism involved in ketamine's acute antidepressant effects. Taken together, the results suggest that further study of cytokine levels is warranted to assess their potential role as a surrogate outcome in the rapid antidepressant response paradigm.
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Affiliation(s)
| | | | | | | | | | - Rodrigo Machado-Vieira
- Experimental Therapeutics & Pathophysiology Branch, National Institute of Mental Health, NIH, 10 Center Drive, Room 7-5432, Bethesda, MD 20892, USA.
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Neuropathology of mood disorders: do we see the stigmata of inflammation? Transl Psychiatry 2016; 6:e946. [PMID: 27824355 PMCID: PMC5314124 DOI: 10.1038/tp.2016.212] [Citation(s) in RCA: 118] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Revised: 07/08/2016] [Accepted: 08/30/2016] [Indexed: 12/15/2022] Open
Abstract
A proportion of cases with mood disorders have elevated inflammatory markers in the blood that conceivably may result from stress, infection and/or autoimmunity. However, it is not yet clear whether depression is a neuroinflammatory disease. Multiple histopathological and molecular abnormalities have been found postmortem but the etiology of these abnormalities is unknown. Here, we take an immunological perspective of this literature. Increases in activated microglia or perivascular macrophages in suicide victims have been reported in the parenchyma. In contrast, astrocytic markers generally are downregulated in mood disorders. Impairment of astrocytic function likely compromises the reuptake of glutamate potentially leading to excitotoxicity. Inflammatory cytokines and microglia/macrophage-derived quinolinic acid (QA) downregulate the excitatory amino acid transporters responsible for this reuptake, while QA has the additional effect of inhibiting astroglial glutamine synthetase, which converts glutamate to glutamine. Given that oligodendroglia are particularly vulnerable to inflammation, it is noteworthy that reductions in numbers or density of oligodendrocyte cells are one of the most prominent findings in depression. Structural and/or functional changes to GABAergic interneurons also are salient in postmortem brain samples, and may conceivably be related to early inflammatory insults. Although the postmortem data are consistent with a neuroimmune etiology in a subgroup of depressed individuals, we do not argue that all depression-associated abnormalities are reflective of a neuroinflammatory process or even that all immunological activity in the brain is deleterious. Rather, we highlight the pervasive role of immune signaling pathways in brain function and provide an alternative perspective on the current postmortem literature.
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van den Ameele S, van Diermen L, Staels W, Coppens V, Dumont G, Sabbe B, Morrens M. The effect of mood-stabilizing drugs on cytokine levels in bipolar disorder: A systematic review. J Affect Disord 2016; 203:364-373. [PMID: 27344047 DOI: 10.1016/j.jad.2016.06.016] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Accepted: 06/05/2016] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Cytokine level alterations suggest a role for the immune system in the pathophysiology of bipolar disorder (BD). Pharmacotherapy is an important confounding factor in clinical research on cytokine levels. In this systematic review we collate the evidence on blood cytokine levels in medication-free BD and the effects of single mood-stabilizing drugs on these levels. METHODS A systematic review was conducted according to the PRISMA statement. We searched the Pubmed and Embase databases for clinical studies reporting either on cytokine levels in medication-free BD or on the effects of single mood-stabilizing drugs on cytokine levels in BD. RESULTS Of the 564 articles screened, 17 were included. Fourteen articles report on medication-free patients with BD and indicate state-related cytokine alterations. Six articles discuss the effect of lithium. Whereas no data on short-term effects of lithium were found, ≥2 months lithium use in euthymic populations is associated with normal cytokine levels. Two studies report no effect of valproate and no studies were found on carbamazepine, lamotrigine or antipsychotics. LIMITATIONS The available studies are characterized by a broad methodological heterogeneity and limited replication between studies. CONCLUSIONS This systematic review suggests the presence of state-related cytokine level alterations in medication-free BD with most evidence pointing to a proinflammatory cytokine response in mania. Euthymia and long-term lithium use are associated with normal cytokine levels. To improve our understanding of the impact of mood-stabilizing drugs on cytokine levels, longitudinal studies with medication-free baseline, randomized controlled single-drug treatment protocols and close mood state monitoring are needed.
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Affiliation(s)
- Seline van den Ameele
- Collaborative Antwerp Psychiatric Research Institute (CAPRI), Department of Biomedical Sciences, University of Antwerp, Belgium; University Psychiatric Hospital Duffel, VZW Emmaüs, Duffel, Belgium.
| | - Linda van Diermen
- Collaborative Antwerp Psychiatric Research Institute (CAPRI), Department of Biomedical Sciences, University of Antwerp, Belgium; University Psychiatric Hospital Duffel, VZW Emmaüs, Duffel, Belgium
| | - Willem Staels
- Diabetes Research Center, Vrije Universiteit Brussel, Belgium; Department of Pediatrics, Division of Pediatric Endocrinology, Ghent University Hospital, Ghent, Belgium; Department of Pediatrics and Genetics, Ghent University, Ghent, Belgium
| | - Violette Coppens
- Collaborative Antwerp Psychiatric Research Institute (CAPRI), Department of Biomedical Sciences, University of Antwerp, Belgium; University Psychiatric Hospital Duffel, VZW Emmaüs, Duffel, Belgium
| | - Glenn Dumont
- Department of Pharmacy, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Bernard Sabbe
- Collaborative Antwerp Psychiatric Research Institute (CAPRI), Department of Biomedical Sciences, University of Antwerp, Belgium; University Psychiatric Hospital Duffel, VZW Emmaüs, Duffel, Belgium
| | - Manuel Morrens
- Collaborative Antwerp Psychiatric Research Institute (CAPRI), Department of Biomedical Sciences, University of Antwerp, Belgium; Psychiatric Hospital Broeders Alexianen, Boechout, Belgium
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Turhan L, Batmaz S, Kocbiyik S, Soygur AH. The role of tumour necrosis factor alpha and soluble tumour necrosis factor alpha receptors in the symptomatology of schizophrenia. Nord J Psychiatry 2016; 70:342-50. [PMID: 26754110 DOI: 10.3109/08039488.2015.1122079] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Background Immunological mechanisms may be responsible for the development and maintenance of schizophrenia symptoms. Aim The aim of this study is to measure tumour necrosis factor-alpha (TNF-α), soluble tumour necrosis factor-alpha receptor I (sTNF-αRI), and soluble tumour necrosis factor-alpha receptor II (sTNF-αRII) levels in patients with schizophrenia and healthy individuals, and to determine their relationship with the symptoms of schizophrenia. Methods Serum TNF-α, sTNF-αRI and sTNF-αRII levels were measured. The Positive and Negative Syndrome Scale (PANSS) was administered for patients with schizophrenia (n = 35), and the results were compared with healthy controls (n = 30). Hierarchical regression analyses were undertaken to predict the levels of TNF-α, sTNF-αRI and sTNF-αRII. Results No significant difference was observed in TNF-α levels, but sTNF-αRI and sTNF-αRII levels were lower in patients with schizophrenia. Serum sTNF-αRI and sTNF-αRII levels were found to be negatively correlated with the negative subscale score of the PANSS, and sTNF-αRI levels were also negatively correlated with the total score of the PANSS. Smoking, gender, body mass index were not correlated with TNF-α and sTNF-α receptor levels. Conclusions These results suggest that there may be a change in anti-inflammatory response in patients with schizophrenia due to sTNF-αRI and sTNF-αRII levels. The study also supports low levels of TNF activity in schizophrenia patients with negative symptoms.
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Affiliation(s)
- Levent Turhan
- a Kartal Lutfi Kirdar Training and Research Hospital, Psychiatry Clinic , Istanbul , Turkey
| | - Sedat Batmaz
- b School of Medicine, Department of Psychiatry , Gaziosmanpasa University , Tokat , Turkey
| | - Sibel Kocbiyik
- c Ataturk Training and Research Hospital, Psychiatry Clinic , Ankara , Turkey
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Brunoni AR, Machado-Vieira R, Sampaio-Junior B, Vieira ELM, Valiengo L, Benseñor IM, Lotufo PA, Carvalho AF, Cho HJ, Gattaz WF, Teixeira AL. Plasma levels of soluble TNF receptors 1 and 2 after tDCS and sertraline treatment in major depression: Results from the SELECT-TDCS trial. J Affect Disord 2015; 185:209-13. [PMID: 26241865 DOI: 10.1016/j.jad.2015.07.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 07/02/2015] [Accepted: 07/06/2015] [Indexed: 01/11/2023]
Abstract
BACKGROUND The cytokine hypothesis of depression postulates that the pathophysiology of this illness incorporates an increased production of pro-inflammatory cytokines, which leads to an over-activation of the hypothalamic-pituitary-adrenal axis as well as monoaminergic disturbances. Nevertheless, it remains unclear whether the amelioration of depressive symptoms could decrease cytokine levels. Notwithstanding antidepressant drug therapy might exert anti-inflammatory effects, the effects of non-invasive neuromodulatory approaches like transcranial direct current stimulation (tDCS) on pro-inflammatory cytokine networks are largely unknown. METHODS We evaluated, in the Sertraline vs. Electric Current Therapy for Treating Depression Clinical Study (SELECT-TDCS) trial, whether the plasma levels of the soluble TNF receptors 1 and 2 (sTNFRs) changed after antidepressant treatment in a sample of 73 antidepressant-free patients with unipolar depressive disorder in an episode of at least moderate intensity. RESULTS Although both tDCS and sertraline exerted antidepressant effects, the plasma levels of sTNFRs did not change over time regardless of the intervention and clinical response. Also, baseline sTNFRs levels did not predict antidepressant response. LIMITATIONS Our negative findings could be a type II error, as this trial did not use an equivalence design. CONCLUSIONS To conclude, in this novel placebo-controlled trial prospectively evaluating the changes of sTNFRs in depressed patients, we found that these molecules are not surrogate biomarkers of treatment response of tDCS, whose antidepressant effects occurred regardless of normalization of immunological activity.
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Affiliation(s)
- André R Brunoni
- Center for Clinical and Epidemiological Research & Interdisciplinary Center for Applied Neuromodulation (CINA), University Hospital, University of São Paulo, São Paulo, Brazil; Service of Interdisciplinary Neuromodulation (SIN), Department and Institute of Psychiatry, Faculty of Medicine of University of São Paulo, São Paulo, Brazil; Laboratory of Neuroscience (LIM27), Department and Institute of Psychiatry, University of São Paulo, São Paulo, Brazil.
| | - Rodrigo Machado-Vieira
- Experimental Therapeutics and Pathophysiology Branch, Intramural Research Program, National Institute of Mental Health (NIMH), NIH, Bethesda, MD, USA
| | - Bernardo Sampaio-Junior
- Center for Clinical and Epidemiological Research & Interdisciplinary Center for Applied Neuromodulation (CINA), University Hospital, University of São Paulo, São Paulo, Brazil; Service of Interdisciplinary Neuromodulation (SIN), Department and Institute of Psychiatry, Faculty of Medicine of University of São Paulo, São Paulo, Brazil; Laboratory of Neuroscience (LIM27), Department and Institute of Psychiatry, University of São Paulo, São Paulo, Brazil
| | - Erica L M Vieira
- Division of Neuroscience, Interdisciplinary Laboratory of Medical Investigation (LIIM), School of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Leandro Valiengo
- Center for Clinical and Epidemiological Research & Interdisciplinary Center for Applied Neuromodulation (CINA), University Hospital, University of São Paulo, São Paulo, Brazil; Service of Interdisciplinary Neuromodulation (SIN), Department and Institute of Psychiatry, Faculty of Medicine of University of São Paulo, São Paulo, Brazil; Laboratory of Neuroscience (LIM27), Department and Institute of Psychiatry, University of São Paulo, São Paulo, Brazil
| | - Isabela M Benseñor
- Center for Clinical and Epidemiological Research & Interdisciplinary Center for Applied Neuromodulation (CINA), University Hospital, University of São Paulo, São Paulo, Brazil
| | - Paulo A Lotufo
- Center for Clinical and Epidemiological Research & Interdisciplinary Center for Applied Neuromodulation (CINA), University Hospital, University of São Paulo, São Paulo, Brazil
| | - André F Carvalho
- Department of Clinical Medicine and Translational Pychiatry Research Group, Faculty of Medicine, Federal University of Ceará, Fortaleza, CE, Brazil
| | - Hyong Jin Cho
- Cousins Center for Psychoneuroimmunology, UCLA Semel Institute for Neuroscience and Human Behavior, Los Angeles, CA, USA
| | - Wagner F Gattaz
- Laboratory of Neuroscience (LIM27), Department and Institute of Psychiatry, University of São Paulo, São Paulo, Brazil
| | - Antonio L Teixeira
- Division of Neuroscience, Interdisciplinary Laboratory of Medical Investigation (LIIM), School of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
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26
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Dickerson F, Katsafanas E, Schweinfurth LAB, Savage CLG, Stallings C, Origoni A, Khushalani S, Lillehoj E, Yolken R. Immune alterations in acute bipolar depression. Acta Psychiatr Scand 2015; 132:204-10. [PMID: 26061032 DOI: 10.1111/acps.12451] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/05/2015] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Immunologic abnormalities have been found in bipolar disorder and acute mania. However, there have been fewer studies of patients with acute bipolar depression. METHOD Blood samples were obtained from individuals with acute bipolar depression, acute mania, and controls. These samples were evaluated for antibodies to human herpesviruses, gliadin, Toxoplasma gondii, and endogenous retroviruses as well as for C-reactive protein (CRP) and pentraxin-3 using immunoassay methods. Linear regression models were used to compare the levels of the markers controlling for demographic and clinical variables. A subset of the bipolar depressed group was evaluated at a 6-month follow-up. RESULTS The sample consisted of 82 individuals with acute bipolar depression, 147 with acute mania, and 280 controls. The levels of CRP and IgG antibodies to an endogenous retrovirus, Mason-Pfizer monkey virus (MPMV), were significantly elevated in the bipolar depressed group. Levels of pentraxin-3 were reduced in both psychiatric groups. An evaluation of 32 individuals 6 months after hospitalization for bipolar depression showed a significant decrease in the levels of MPMV antibodies, but not a change in the other markers. CONCLUSION Individuals with acute bipolar depression show immune alterations. Some of the alterations are similar to those found in acute mania.
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Affiliation(s)
- F Dickerson
- Stanley Research Program, Sheppard Pratt Health System, Baltimore, MD, USA
| | - E Katsafanas
- Stanley Research Program, Sheppard Pratt Health System, Baltimore, MD, USA
| | - L A B Schweinfurth
- Stanley Research Program, Sheppard Pratt Health System, Baltimore, MD, USA
| | - C L G Savage
- Stanley Research Program, Sheppard Pratt Health System, Baltimore, MD, USA
| | - C Stallings
- Stanley Research Program, Sheppard Pratt Health System, Baltimore, MD, USA
| | - A Origoni
- Stanley Research Program, Sheppard Pratt Health System, Baltimore, MD, USA
| | - S Khushalani
- Stanley Research Program, Sheppard Pratt Health System, Baltimore, MD, USA
| | - E Lillehoj
- Department of Pediatrics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - R Yolken
- Stanley Neurovirology Laboratory, Johns Hopkins School of Medicine, Baltimore, MD, USA
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