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Boldrini M, Xiao Y, Sing T, Zhu C, Jabbi M, Pantazopoulos H, Gürsoy G, Martinowich K, Punzi G, Vallender EJ, Zody M, Berretta S, Hyde TM, Kleinman JE, Marenco S, Roussos P, Lewis DA, Turecki G, Lehner T, Mann JJ. Omics Approaches to Investigate the Pathogenesis of Suicide. Biol Psychiatry 2024:S0006-3223(24)01352-0. [PMID: 38821194 DOI: 10.1016/j.biopsych.2024.05.017] [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: 01/08/2024] [Revised: 05/17/2024] [Accepted: 05/23/2024] [Indexed: 06/02/2024]
Abstract
Suicide is the second leading cause of death in U.S. adolescents and young adults and is generally associated with a psychiatric disorder. Suicidal behavior has a complex etiology and pathogenesis. Moderate heritability suggests genetic causes. Associations between childhood and recent life adversity indicate contributions from epigenetic factors. Genomic contributions to suicide pathogenesis remain largely unknown. This article is based on a workshop held to design strategies to identify molecular drivers of suicide neurobiology that would be putative new treatment targets. The panel determined that while bulk tissue studies provide comprehensive information, single-nucleus approaches that identify cell type-specific changes are needed. While single-nuclei techniques lack information on cytoplasm, processes, spines, and synapses, spatial multiomic technologies on intact tissue detect cell alterations specific to brain tissue layers and subregions. Because suicide has genetic and environmental drivers, multiomic approaches that combine cell type-specific epigenome, transcriptome, and proteome provide a more complete picture of pathogenesis. To determine the direction of effect of suicide risk gene variants on RNA and protein expression and how these interact with epigenetic marks, single-nuclei and spatial multiomics quantitative trait loci maps should be integrated with whole-genome sequencing and genome-wide association databases. The workshop concluded with a recommendation for the formation of an international suicide biology consortium that will bring together brain banks and investigators with expertise in cutting-edge omics technologies to delineate the biology of suicide and identify novel potential treatment targets to be tested in cellular and animal models for drug and biomarker discovery to guide suicide prevention.
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Affiliation(s)
- Maura Boldrini
- Department of Psychiatry, Columbia University, New York, New York; Division of Molecular Imaging and Neuropathology, New York State Psychiatric Institute, New York, New York.
| | - Yang Xiao
- Department of Biomedical Engineering, Columbia University, New York, New York
| | - Tarjinder Sing
- Department of Psychiatry, Columbia University, New York, New York; Division of Molecular Imaging and Neuropathology, New York State Psychiatric Institute, New York, New York; New York Genome Center, New York, New York
| | - Chenxu Zhu
- New York Genome Center, New York, New York; Department of Physiology and Biophysics, Institute for Computational Biomedicine, Weill Cornell Medicine, New York, New York
| | - Mbemba Jabbi
- Department of Psychiatry and Behavioral Sciences, Mulva Clinics for the Neurosciences, Dell Medical School, The University of Texas at Austin, Austin, Texas
| | - Harry Pantazopoulos
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi
| | - Gamze Gürsoy
- New York Genome Center, New York, New York; Departments of Biomedical Informatics and Computer Science, Columbia University, New York, New York
| | - Keri Martinowich
- Lieber Institute for Brain Development, Department of Psychiatry and Behavioral Sciences, Baltimore, Maryland
| | - Giovanna Punzi
- Lieber Institute for Brain Development, Department of Psychiatry and Behavioral Sciences, Baltimore, Maryland
| | - Eric J Vallender
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi
| | | | - Sabina Berretta
- Department of Psychiatry, Harvard Brain Tissue Resource Center, Harvard Medical School, McLean Hospital, Belmont, Massachusetts
| | - Thomas M Hyde
- Lieber Institute for Brain Development, Department of Psychiatry and Behavioral Sciences, Baltimore, Maryland
| | - Joel E Kleinman
- Lieber Institute for Brain Development, Department of Psychiatry and Behavioral Sciences, Baltimore, Maryland
| | - Stefano Marenco
- Human Brain Collection Core, National Institute of Mental Health's (NIMH) Division of Intramural Research Programs, Bethesda, Maryland
| | - Panagiotis Roussos
- Center for Precision Medicine and Translational Therapeutics, Mental Illness Research Education, and Clinical Center (VISN 2 South), James J. Peters VA Medical Center, Bronx, New York
| | - David A Lewis
- Departments of Psychiatry and Neuroscience, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Gustavo Turecki
- Department of Psychiatry, Douglas Institute, McGill University, Montréal, Québec, Canada
| | | | - J John Mann
- Department of Psychiatry, Columbia University, New York, New York; Division of Molecular Imaging and Neuropathology, New York State Psychiatric Institute, New York, New York
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Tayanloo-Beik A, Roudsari PP, Rezaei-Tavirani M, Biglar M, Tabatabaei-Malazy O, Arjmand B, Larijani B. Diabetes and Heart Failure: Multi-Omics Approaches. Front Physiol 2021; 12:705424. [PMID: 34421642 PMCID: PMC8378451 DOI: 10.3389/fphys.2021.705424] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 07/08/2021] [Indexed: 12/16/2022] Open
Abstract
Diabetes and heart failure, as important global issues, cause substantial expenses to countries and medical systems because of the morbidity and mortality rates. Most people with diabetes suffer from type 2 diabetes, which has an amplifying effect on the prevalence and severity of many health problems such as stroke, neuropathy, retinopathy, kidney injuries, and cardiovascular disease. Type 2 diabetes is one of the cornerstones of heart failure, another health epidemic, with 44% prevalence. Therefore, finding and targeting specific molecular and cellular pathways involved in the pathophysiology of each disease, either in diagnosis or treatment, will be beneficial. For diabetic cardiomyopathy, there are several mechanisms through which clinical heart failure is developed; oxidative stress with mediation of reactive oxygen species (ROS), reduced myocardial perfusion due to endothelial dysfunction, autonomic dysfunction, and metabolic changes, such as impaired glucose levels caused by insulin resistance, are the four main mechanisms. In the field of oxidative stress, advanced glycation end products (AGEs), protein kinase C (PKC), and nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) are the key mediators that new omics-driven methods can target. Besides, diabetes can affect myocardial function by impairing calcium (Ca) homeostasis, the mechanism in which reduced protein phosphatase 1 (PP1), sarcoplasmic/endoplasmic reticulum Ca2+ ATPase 2a (SERCA2a), and phosphorylated SERCA2a expressions are the main effectors. This article reviewed the recent omics-driven discoveries in the diagnosis and treatment of type 2 diabetes and heart failure with focus on the common molecular mechanisms.
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Affiliation(s)
- Akram Tayanloo-Beik
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Peyvand Parhizkar Roudsari
- Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Mahmood Biglar
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ozra Tabatabaei-Malazy
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Babak Arjmand
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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Esteves P, Blanc L, Celle A, Dupin I, Maurat E, Amoedo N, Cardouat G, Ousova O, Gales L, Bellvert F, Begueret H, Thumerel M, Dupuy JW, Desbenoit N, Marthan R, Girodet PO, Rossignol R, Berger P, Trian T. Crucial role of fatty acid oxidation in asthmatic bronchial smooth muscle remodelling. Eur Respir J 2021; 58:13993003.04252-2020. [PMID: 33833033 DOI: 10.1183/13993003.04252-2020] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 03/26/2021] [Indexed: 11/05/2022]
Abstract
BACKGROUND Bronchial smooth muscle (BSM) remodelling in asthma is related to an increased mitochondrial biogenesis and enhanced BSM cell proliferation in asthma. Since (i) mitochondria produce the highest levels of cellular energy and (ii) fatty acid beta-oxidation is the most powerful way to produce ATP, we hypothesized that, in asthmatic BSM cells, energetic metabolism is shifted towards the beta-oxidation of fatty acids. OBJECTIVES We aimed to characterize BSM cell metabolism in asthma both in vitro and ex vivo to identify a novel target for reducing BSM cell proliferation. METHODS Twenty-one asthmatic and 31 non-asthmatic patients were enrolled. We used metabolomic and proteomic approaches to study BSM cells. Oxidative stress, ATP synthesis, fatty acid endocytosis, metabolite production, metabolic capabilities, mitochondrial networks, cell proliferation and apoptosis were assessed on BSM cells. Fatty acid content was assessed in vivo using MALDI-spectrometry imaging. RESULTS Asthmatic BSM cells were characterized by an increased rate of mitochondrial respiration with a stimulated ATP production and mitochondrial β-oxidation. Fatty acid consumption was increased in asthmatic BSM both in vitro and ex vivo. Proteome remodelling of asthmatic BSM occurred via 2 canonical mitochondrial pathways. The levels of CPT2 and LDL-receptor, which internalize fatty acids through mitochondrial and cell membranes, respectively, were both increased in asthmatic BSM cells. Blocking CPT2 or LDL-receptor drastically and specifically reduced asthmatic BSM cell proliferation. CONCLUSION This study demonstrates a metabolic switch towards mitochondrial beta-oxidation in asthmatic BSM and identifies fatty acid metabolism as a new key target to reduce BSM remodelling in asthma.
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Affiliation(s)
- Pauline Esteves
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France
| | - Landry Blanc
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,CNRS, UMR5248, Institute of Chemistry & Biology of Membranes & Nano objects, Functional Genomics Center (CGFB), Proteomics Facility, Université de Bordeaux, Bordeaux, France
| | - Alexis Celle
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France
| | - Isabelle Dupin
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France
| | - Elise Maurat
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France
| | - Nivea Amoedo
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France
| | - Guillaume Cardouat
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France
| | - Olga Ousova
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France
| | - Lara Gales
- CNRS 5504, INRA 792, INSA Toulouse, Toulouse Biotechnology Institute, Bio & Chemical Engineering, Université de Toulouse, MetaToul, Toulouse, France
| | - Florian Bellvert
- CNRS 5504, INRA 792, INSA Toulouse, Toulouse Biotechnology Institute, Bio & Chemical Engineering, Université de Toulouse, MetaToul, Toulouse, France
| | - Hugues Begueret
- Service d'exploration fonctionnelle respiratoire, Service de chirurgie thoracique, Service d'anatomopathologie, CIC 1401, CHU de Bordeaux, Bordeaux, France
| | - Matthieu Thumerel
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France.,Service d'exploration fonctionnelle respiratoire, Service de chirurgie thoracique, Service d'anatomopathologie, CIC 1401, CHU de Bordeaux, Bordeaux, France
| | - Jean-William Dupuy
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,CNRS, UMR5248, Institute of Chemistry & Biology of Membranes & Nano objects, Functional Genomics Center (CGFB), Proteomics Facility, Université de Bordeaux, Bordeaux, France
| | - Nicolas Desbenoit
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,CNRS, UMR5248, Institute of Chemistry & Biology of Membranes & Nano objects, Functional Genomics Center (CGFB), Proteomics Facility, Université de Bordeaux, Bordeaux, France
| | - Roger Marthan
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France.,Service d'exploration fonctionnelle respiratoire, Service de chirurgie thoracique, Service d'anatomopathologie, CIC 1401, CHU de Bordeaux, Bordeaux, France
| | - Pierre-Olivier Girodet
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France.,Service d'exploration fonctionnelle respiratoire, Service de chirurgie thoracique, Service d'anatomopathologie, CIC 1401, CHU de Bordeaux, Bordeaux, France
| | - Rodrigue Rossignol
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France
| | - Patrick Berger
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France.,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France.,Service d'exploration fonctionnelle respiratoire, Service de chirurgie thoracique, Service d'anatomopathologie, CIC 1401, CHU de Bordeaux, Bordeaux, France.,Co-last author
| | - Thomas Trian
- Centre de Recherche Cardio-thoracique de Bordeaux, U1045, MRGM, Functional Genomics Center (CGFB), CIC 1401, CELLOMET, Univ-Bordeaux, Bordeaux, France .,Centre de Recherche Cardio-thoracique de Bordeaux, U1045, U1211, CIC 1401, INSERM, Bordeaux, France.,Co-last author
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