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Camacho-Téllez V, Castro MN, Wainsztein AE, Goldberg X, De Pino G, Costanzo EY, Cardoner N, Menchón JM, Soriano-Mas C, Guinjoan SM, Villarreal MF. Childhood adversity modulates structural brain changes in borderline personality but not in major depression disorder. Psychiatry Res Neuroimaging 2024; 340:111803. [PMID: 38460393 DOI: 10.1016/j.pscychresns.2024.111803] [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: 07/08/2023] [Revised: 11/24/2023] [Accepted: 02/20/2024] [Indexed: 03/11/2024]
Abstract
Adverse childhood experiences (ACEs) negatively affect the function and structure of emotion brain circuits, increasing the risk of various psychiatric disorders. It is unclear if ACEs show disorder specificity with respect to their effects on brain structure. We aimed to investigate whether the structural brain effects of ACEs differ between patients with major depression (MDD) and borderline personality disorder (BPD). These disorders share many symptoms but likely have different etiologies. To achieve our goal, we obtained structural 3T-MRI images from 20 healthy controls (HC), 19 MDD patients, and 18 BPD patients, and measured cortical thickness and subcortical gray matter volumes. We utilized the Adverse Childhood Experiences (ACE) questionnaire to quantify self-reported exposure to childhood trauma. Our findings suggest that individuals with MDD exhibit a smaller cortical thickness when compared to those with BPD. However, ACEs showed a significantly affected relationship with cortical thickness in BPD but not in MDD. ACEs were found to be associated with thinning in cortical regions involved in emotional behavior in BPD, whereas HC showed an opposite association. Our results suggest a potential mechanism of ACE effects on psychopathology involving changes in brain structure. These findings highlight the importance of early detection and intervention strategies.
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Affiliation(s)
- Vicente Camacho-Téllez
- Grupo de Investigación en Neurociencias Aplicadas a las Alteraciones de la Conducta (Grupo INAAC), Instituto de Neurociencias Fleni-CONICET (INEU), Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina; Departamento de Salud Mental, Facultad de Medicina, Universidad de Buenos Aires (UBA), Argentina
| | - Mariana N Castro
- Grupo de Investigación en Neurociencias Aplicadas a las Alteraciones de la Conducta (Grupo INAAC), Instituto de Neurociencias Fleni-CONICET (INEU), Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina; Departamento de Salud Mental, Facultad de Medicina, Universidad de Buenos Aires (UBA), Argentina.
| | - Agustina E Wainsztein
- Grupo de Investigación en Neurociencias Aplicadas a las Alteraciones de la Conducta (Grupo INAAC), Instituto de Neurociencias Fleni-CONICET (INEU), Argentina; Servicio de Psiquiatría, Fleni, Argentina
| | - Ximena Goldberg
- Mental Health Department, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Sabadell, Spain; CIBERSAM, Carlos III Health Institute, Madrid, Spain; ISGlobal, Barcelona, Spain
| | - Gabriela De Pino
- Grupo de Investigación en Neurociencias Aplicadas a las Alteraciones de la Conducta (Grupo INAAC), Instituto de Neurociencias Fleni-CONICET (INEU), Argentina; Laboratorio de Neuroimágenes, Departamento de Imágenes, Fleni, Argentina; Escuela de Ciencia y Tecnología, Universidad Nacional de San Martín, Argentina
| | - Elsa Y Costanzo
- Departamento de Salud Mental, Facultad de Medicina, Universidad de Buenos Aires (UBA), Argentina; Servicio de Psiquiatría, Fleni, Argentina
| | - Narcís Cardoner
- CIBERSAM, Carlos III Health Institute, Madrid, Spain; Sant Pau Mental Health Research Group, Institut d'Investigació Biomèdica Sant Pau (IIB-Sant Pau), Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; Department of Psychiatry and Forensic Medicine, School of Medicine Bellaterra, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - José M Menchón
- CIBERSAM, Carlos III Health Institute, Madrid, Spain; Bellvitge Biomedical Research Institute-IDIBELL, Department of Psychiatry, Bellvitge University Hospital, Barcelona, Spain; Department of Clinical Sciences, Bellvitge Campus, University of Barcelona, Barcelona, Spain
| | - Carles Soriano-Mas
- CIBERSAM, Carlos III Health Institute, Madrid, Spain; Bellvitge Biomedical Research Institute-IDIBELL, Department of Psychiatry, Bellvitge University Hospital, Barcelona, Spain; Department of Social Psychology and Quantitative Psychology, Institute of Neurosciences, University of Barcelona, Barcelona, Spain
| | - Salvador M Guinjoan
- Laureate Institute for Brain Research, Tulsa, USA; Department of Psychiatry, Health Sciences Center, Oklahoma University, and Oxley College, Tulsa University, Tulsa, Oklahoma, USA
| | - Mirta F Villarreal
- Grupo de Investigación en Neurociencias Aplicadas a las Alteraciones de la Conducta (Grupo INAAC), Instituto de Neurociencias Fleni-CONICET (INEU), Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina; Departamento de Física, Facultad de Ciencias Exactas y Naturales, UBA, Argentina
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Li Piani L, Somigliana E, Micci LG, Spinelli G, Barbara G. Going Beyond Childhood and Gender-Based Violence: Epigenetic Modifications and Inheritance. WOMEN'S HEALTH REPORTS (NEW ROCHELLE, N.Y.) 2024; 5:473-484. [PMID: 39035135 PMCID: PMC11257107 DOI: 10.1089/whr.2024.0010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/28/2024] [Indexed: 07/23/2024]
Abstract
Being exposed to childhood or gender-based violence is associated with subsequent adverse events in individual lives. Not only can it cause psychological distress but violence survivors suffer from a range of long-term adverse health outcomes, including higher morbidity, higher mortality, and higher risk of chronic diseases. Epigenetics may be involved in the determinisms of these long-term detrimental effects. A large body of evidence supports this biological mechanism to explain violence-related health impairment in the long term. However, studies specifically focusing on violence are scant and nonunivocal. Epigenetic modifications of genes involved in stress response and in the hypothalamus-pituitary-adrenal axis regulation are the most commonly and consistently reported. Promising evidence also emerged for the use of epigenetic clocks. Finally, although very limited, there is evidence supporting the notion that long-term health impairment may be transmitted from one generation to the other. Overall, despite promising, available evidence is yet incomplete. The overlap with pure psychological mechanisms of health impairment exposes the findings to confounders and hampers strong conclusions. Based on a literature search on PubMed/Embase, our narrative review aims to illustrate the evidence concerning the potential bond between epigenetics and violence, including also possible impacts on later generations. The goal is to encourage further research to help the development of a more holistic approach for such a vulnerable and often neglected population. Further research is warranted to precisely disentangle the role of epigenetics in mediating the long-term health impairment associated with childhood or gender-based violence. Advances in this area may open new avenues of treatment. Epigenetic modifications may indeed be reversible and could be an attractive therapeutic target to minimize the long-term consequences of childhood or gender-based violence.
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Affiliation(s)
- Letizia Li Piani
- Dept of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Edgardo Somigliana
- Dept of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- SVSeD - Service for Sexual and Domestic Violence, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Laila Giorgia Micci
- SVSeD - Service for Sexual and Domestic Violence, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Gaia Spinelli
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- SVSeD - Service for Sexual and Domestic Violence, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giussy Barbara
- Dept of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
- SVSeD - Service for Sexual and Domestic Violence, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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Manzotti A, Panisi C, Pivotto M, Vinciguerra F, Benedet M, Brazzoli F, Zanni S, Comassi A, Caputo S, Cerritelli F, Chiera M. An in-depth analysis of the polyvagal theory in light of current findings in neuroscience and clinical research. Dev Psychobiol 2024; 66:e22450. [PMID: 38388187 DOI: 10.1002/dev.22450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 09/04/2023] [Accepted: 12/01/2023] [Indexed: 02/24/2024]
Abstract
The polyvagal theory has led to the understanding of the functions of the autonomic nervous system in biological development in humans, since the vagal system, a key structure within the polyvagal theory, plays a significant role in addressing challenges of the mother-child dyad. This article aims to summarize the neurobiological aspects of the polyvagal theory, highlighting some of its strengths and limitations through the lens of new evidence emerging in several research fields-including comparative anatomy, embryology, epigenetics, psychology, and neuroscience-in the 25 years since the theory's inception. Rereading and incorporating the polyvagal idea in light of modern scientific findings helps to interpret the role of the vagus nerve through the temporal dimension (beginning with intrauterine life) and spatial dimension (due to the numerous connections of the vagus with various structures and systems) in the achievement and maintenance of biopsychosocial well-being, from the uterus to adulthood.
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Affiliation(s)
- Andrea Manzotti
- Division of Neonatology, "V. Buzzi" Children's Hospital, ASST-FBF-Sacco, Milan, Italy
- RAISE Lab, Clinical-Based Human Research Department, Foundation COME Collaboration, Pescara, Italy
- Research Department, SOMA Istituto Osteopatia Milano, Milan, Italy
| | - Cristina Panisi
- Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini, Italy
| | - Micol Pivotto
- Research Department, SOMA Istituto Osteopatia Milano, Milan, Italy
| | | | - Matteo Benedet
- Research Department, SOMA Istituto Osteopatia Milano, Milan, Italy
| | | | - Silvia Zanni
- Research Department, SOMA Istituto Osteopatia Milano, Milan, Italy
| | - Alberto Comassi
- Research Department, SOMA Istituto Osteopatia Milano, Milan, Italy
| | - Sara Caputo
- Research Department, SOMA Istituto Osteopatia Milano, Milan, Italy
| | - Francesco Cerritelli
- RAISE Lab, Clinical-Based Human Research Department, Foundation COME Collaboration, Pescara, Italy
| | - Marco Chiera
- RAISE Lab, Clinical-Based Human Research Department, Foundation COME Collaboration, Pescara, Italy
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YAVUZ K. Psychological Resilience in Children and Adolescents: The Power of Self-Recovery. PSIKIYATRIDE GUNCEL YAKLASIMLAR - CURRENT APPROACHES IN PSYCHIATRY 2023. [DOI: 10.18863/pgy.1054060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
Many children in the world grow up without good enough opportunities under challenging conditions such as poverty, violence, neglect, abuse, family discord and diseases. These conditions hinder the mental, emotional and social development of children and young people, making it difficult for them to reach their potential to become healthy adults. In addition to all these, there are children who can survive even in the most severe conditions and continue their development with health and functionality. Psychological resilience is a resource that protects and develops the psychological well-being of children and adolescents, rather than an invariable, innate feature, it is a dynamic process that can be developed, continuous and shaped by the interaction of the individual with his own internal factors and environmental factors. The aim of this study is to present a review of the literature on resilience research from past to present. The article includes the definition of resilience, the history of resilience research, components of resilience, models, measurement, interventions, and future directions in resilience research. Investments in the development of resilience in children and adolescents will produce health-promoting outcomes that balance individual and community-based psychological well-being throughout life, including positive outcomes and potential improvements.
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Zimmer Z, Korinek K, Young Y, Teerawichitchainan B, Toan TK. Early-Life War Exposure and Later-Life Frailty Among Older Adults in Vietnam: Does War Hasten Aging? J Gerontol B Psychol Sci Soc Sci 2021; 77:1674-1685. [PMID: 34637517 DOI: 10.1093/geronb/gbab190] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES To assess the nature and degree of association between exposure to potentially-traumatic wartime experiences in early life, such as living in a heavily bombed region or witnessing death first-hand, and later-life frailty. METHODS The Vietnam Health and Aging Study included war survivors in Vietnam, 60+, who completed a survey and health exam between May and August 2018. Latent Class Analysis is used to construct classes exposed to similar numbers and types of wartime experiences. Frailty is measured using a deficit accumulation approach that proxies biological aging. Fractional logit regression associates latent classes with frailty scores. Coefficients are used to calculate predicted frailty scores and expected age at which specific levels of frailty are reached across wartime exposure classes. RESULTS LCA yields nine unique wartime exposure classes, ranging from extreme exposure to non-exposed. Higher frailty is found among those with more heavy/severe exposures with a combination of certain types of experiences, including intense bombing, witnessing death first-hand, having experienced sleep disruptions during wartime, and having feared for one's life during war. The difference in frailty-associated aging between the most and least affected individuals is more than 18 years. DISCUSSION War trauma hastens aging and warrants greater attention toward long-term implications of war on health among vast post-conflict populations across the globe.
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Affiliation(s)
- Zachary Zimmer
- Department of Gerontology and Family Studies and Global Aging and Community Initiative, Mount Saint Vincent University, Halifax, Nova Scotia, Canada
| | - Kim Korinek
- Department of Sociology, University of Utah, Salt Lake City, Utah, USA
| | - Yvette Young
- Department of Sociology, University of Utah, Salt Lake City, Utah, USA
| | | | - Tran Khanh Toan
- Family Medicine Department, Hanoi Medical University, Hanoi, Vietnam
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Social determinants of health, personalized medicine, and child maltreatment. Pediatr Res 2021; 89:368-376. [PMID: 33288877 DOI: 10.1038/s41390-020-01290-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 11/02/2020] [Accepted: 11/09/2020] [Indexed: 11/08/2022]
Abstract
This review begins with a brief summary of the importance of child maltreatment as a major public health problem, given its prevalence and the substantial human and economic costs involved. The focus then shifts to consideration of personalized medicine and child maltreatment, including genetic and genomics factors, as well as the role of social determinants of health. Research on epigenetics related to child abuse and neglect is presented, followed by that pertaining to a few specific social factors, such as poverty, parental depression and substance use, and domestic (or intimate partner) violence. The review ends with a discussion of interventions to help address social determinants of health with brief descriptions of several model programs, and thoughts concerning the role of personalized medicine in addressing child maltreatment in the foreseeable future. IMPACT: This paper synthesizes knowledge on social determinants of health and advances in genetics and genomics related to the prevention of child maltreatment. It provides examples of model approaches to addressing the prevention of child maltreatment in primary care practices.
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Colich NL, Rosen ML, Williams ES, McLaughlin KA. Biological aging in childhood and adolescence following experiences of threat and deprivation: A systematic review and meta-analysis. Psychol Bull 2020; 146:721-764. [PMID: 32744840 DOI: 10.1037/bul0000270] [Citation(s) in RCA: 190] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Life history theory argues that exposure to early life adversity (ELA) accelerates development, although existing evidence for this varies. We present a meta-analysis and systematic review testing the hypothesis that ELA involving threat (e.g., violence exposure) will be associated with accelerated biological aging across multiple metrics, whereas exposure to deprivation (e.g., neglect, institutional rearing) and low-socioeconomic status (SES) will not. We meta-analyze 54 studies (n = 116,010) examining associations of ELA with pubertal timing and cellular aging (telomere length and DNA methylation age), systematically review 25 studies (n = 3,253) examining ELA and neural markers of accelerated development (cortical thickness and amygdala-prefrontal cortex functional connectivity) and evaluate whether associations of ELA with biological aging vary according to the nature of adversity experienced. ELA overall was associated with accelerated pubertal timing (d = -0.10) and cellular aging (d = -0.21), but these associations varied by adversity type. Moderator analysis revealed that ELA characterized by threat was associated with accelerated pubertal development (d = -0.26) and accelerated cellular aging (d = -0.43), but deprivation and SES were unrelated to accelerated development. Systematic review revealed associations between ELA and accelerated cortical thinning, with threat-related ELA consistently associated with thinning in ventromedial prefrontal cortex, and deprivation and SES associated with thinning in frontoparietal, default, and visual networks. There was no consistent association of ELA with amygdala-PFC connectivity. These findings suggest specificity in the types of early environmental experiences associated with accelerated biological aging and highlight the importance of evaluating how accelerated aging contributes to health disparities and whether this process can be mitigated through early intervention. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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DeQuattro K, Trupin L, Li J, Katz PP, Murphy LB, Yelin EH, Rush S, Lanata C, Criswell LA, Dall'Era M, Yazdany J. Relationships Between Adverse Childhood Experiences and Health Status in Systemic Lupus Erythematosus. Arthritis Care Res (Hoboken) 2020; 72:525-533. [PMID: 31069933 DOI: 10.1002/acr.23878] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Accepted: 03/05/2019] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Adverse childhood experiences (ACEs) are associated with poor adult health and immune dysregulation. The impact of ACEs on patients with autoimmune disease is unknown. The present study was undertaken to compare the prevalence of ACEs in patients with systemic lupus erythematosus (SLE) to a population-based survey estimate and to investigate relationships between ACEs and SLE outcomes. METHODS Data derived from the California Lupus Epidemiology Study (CLUES), a sample of adult patients with SLE. Participants completed a 10-item ACE questionnaire covering 3 domains (abuse, neglect, household challenges). We estimated ACE prevalence in 269 CLUES participants compared to geographically matched respondents from the 2015 California Behavioral Risk Factor Surveillance System (BRFSS), which was standardized to CLUES participant characteristics (age, sex, race/ethnicity). We examined associations of patient-reported and physician-assessed health status measures with overall ACE levels and domains using multivariable linear regression, controlling for sociodemographics, nephritis, and juvenile-onset SLE. RESULTS Although specific domains varied, overall ACE levels were similar for CLUES and BRFSS respondents. Among SLE patients, 63.2% had ≥1 ACE, and 19.3% had ≥4. ACEs were more prevalent in those who were older, women, Latino or African American, and without college degrees, but not in those with lupus nephritis. In adjusted models, higher ACE levels and ACE domains were associated with worse patient-reported SLE activity, depression, and health status but were not significantly associated with physician-assessed SLE activity, damage, or severity. CONCLUSION Given the association between ACE levels and important patient-reported outcomes in SLE, our study reinforces the need for prevention of ACEs in childhood and for clinical interventions to promote resilience among adults who have experienced ACEs.
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Affiliation(s)
| | | | - Jing Li
- University of California, San Francisco
| | | | - Louise B Murphy
- Centers for Disease Control and Prevention, Atlanta, Georgia
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Seif EA, Diab IH, Ibrahim SA, Hussein HA, Ghitani SA. Association between different parameters of child maltreatment and global DNA methylation. ALEXANDRIA JOURNAL OF MEDICINE 2019. [DOI: 10.1080/20905068.2019.1681178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Affiliation(s)
- Eman A Seif
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Iman H Diab
- department of Medical Biochemistry, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Soha A Ibrahim
- department of Psychiatry, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Heba A Hussein
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Sara A Ghitani
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
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Light AE, Holt-Lunstad J, Porter CL, Light KC. Early life trauma: An exploratory study of effects on OXTR and NR3C1 gene expression and nurturing self-efficacy in mothers of infants. Int J Psychophysiol 2019; 136:64-72. [DOI: 10.1016/j.ijpsycho.2018.03.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 02/09/2018] [Accepted: 03/22/2018] [Indexed: 12/14/2022]
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Chu SH, Loucks EB, Kelsey KT, Gilman SE, Agha G, Eaton CB, Buka SL, Huang YT. Sex-specific epigenetic mediators between early life social disadvantage and adulthood BMI. Epigenomics 2018; 10:707-722. [PMID: 29888956 DOI: 10.2217/epi-2017-0146] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
AIM The objective of this study was to identify potential epigenetic mediating pathways linking early life social disadvantage (ELSD) to adulthood BMI. METHODS Sex-specific epigenome-wide two-stage mediation analyses were conducted in blood and adipose tissue, and mediation estimates were obtained using cross-product mediation analysis. Pathway analyses were conducted using GREAT software (Bejerano Lab, CA, USA). RESULTS Candidate mediation CpG sites were identified in adipose tissue, but not blood, and were sex-specific. Significant mediation sites in females included CpG loci in genes: PKHG1, BCAR3, ADAM5P, PIEZO1, FGFRL1, FASN and DPP9, among others. Pathway analyses revealed evidence of enrichment for processes associated with TFG-β signaling and immunologic signatures. In males, significant mediation loci included sites in MAP3K5 and RPTOR, which have previously been associated with adipogenesis, inflammation and insulin resistance. CONCLUSION Our findings provide supportive evidence for the mediating role of epigenetic mechanisms in the effect of early life social disadvantage on adulthood BMI.
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Affiliation(s)
- Su H Chu
- Department of Epidemiology, Brown School of Public Health, Providence, RI, 02912, USA.,Channing Division of Network Medicine, Brigham & Women's Hospital & Harvard Medical School, Boston, MA, 02115, USA
| | - Eric B Loucks
- Department of Epidemiology, Brown School of Public Health, Providence, RI, 02912, USA
| | - Karl T Kelsey
- Department of Epidemiology, Brown School of Public Health, Providence, RI, 02912, USA.,Department of Pathology & Laboratory Medicine, Brown University Warren Alpert Medical School, Providence, RI, 02912, USA
| | - Stephen E Gilman
- Health Behavior Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health & Human Development, Bethesda, MD, 20892, USA.,Department of Social & Behavioral Sciences, Harvard TH Chan School of Public Health, Boston, MA, 02115, USA.,Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA, 02115, USA.,Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, 21205, USA
| | - Golareh Agha
- Columbia Aging Center, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Charles B Eaton
- Department of Epidemiology, Brown School of Public Health, Providence, RI, 02912, USA.,Department of Family Medicine, Brown University Warren Alpert Medical School, Providence, RI, 02912, USA
| | - Stephen L Buka
- Department of Epidemiology, Brown School of Public Health, Providence, RI, 02912, USA
| | - Yen-Tsung Huang
- Department of Epidemiology, Brown School of Public Health, Providence, RI, 02912, USA.,Department of Biostatistics, Brown School of Public Health, Providence, RI, 02912, USA.,Institute of Statistical Science, Academia Sinica, Taipei, 11529, Taiwan
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Ziegler C, Wolf C, Schiele MA, Feric Bojic E, Kucukalic S, Sabic Dzananovic E, Goci Uka A, Hoxha B, Haxhibeqiri V, Haxhibeqiri S, Kravic N, Muminovic Umihanic M, Cima Franc A, Jaksic N, Babic R, Pavlovic M, Warrings B, Bravo Mehmedbasic A, Rudan D, Aukst-Margetic B, Kucukalic A, Marjanovic D, Babic D, Bozina N, Jakovljevic M, Sinanovic O, Avdibegovic E, Agani F, Dzubur-Kulenovic A, Deckert J, Domschke K. Monoamine Oxidase A Gene Methylation and Its Role in Posttraumatic Stress Disorder: First Evidence from the South Eastern Europe (SEE)-PTSD Study. Int J Neuropsychopharmacol 2017; 21:423-432. [PMID: 29186431 PMCID: PMC5932467 DOI: 10.1093/ijnp/pyx111] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 11/22/2017] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Posttraumatic stress disorder is characterized by an overactive noradrenergic system conferring core posttraumatic stress disorder symptoms such as hyperarousal and reexperiencing. Monoamine oxidase A is one of the key enzymes mediating the turnover of noradrenaline. Here, DNA methylation of the monoamine oxidase A gene exonI/intronI region was investigated for the first time regarding its role in posttraumatic stress disorder risk and severity. METHODS Monoamine oxidase A methylation was analyzed via direct sequencing of sodium bisulfite-treated DNA extracted from blood cells in a total sample of N=652 (441 male) patients with current posttraumatic stress disorder, patients with remitted posttraumatic stress disorder, and healthy probands (comparison group) recruited at 5 centers in Bosnia-Herzegovina, Croatia, and the Republic of Kosovo. Posttraumatic stress disorder severity was measured by means of the Clinician-Administered Posttraumatic Stress Disorder Scale and its respective subscores representing distinct symptom clusters. RESULTS In the male, but not the female sample, patients with current posttraumatic stress disorder displayed hypermethylation of 3 CpGs (CpG3=43656362; CpG12=43656514; CpG13=43656553, GRCh38.p2 Assembly) as compared with remitted Posttraumatic Stress Disorder patients and healthy probands. Symptom severity (Clinician-Administered Posttraumatic Stress Disorder Scale scores) in male patients with current posttraumatic stress disorder significantly correlated with monoamine oxidase A methylation. This applied particularly to symptom clusters related to reexperiencing of trauma (cluster B) and hyperarousal (cluster D). CONCLUSIONS The present findings suggest monoamine oxidase A gene hypermethylation, potentially resulting in enhanced noradrenergic signalling, as a disease status and severity marker of current posttraumatic stress disorder in males. If replicated, monoamine oxidase A hypermethylation might serve as a surrogate marker of a hyperadrenergic subtype of posttraumatic stress disorder guiding personalized treatment decisions on the use of antiadrenergic agents.
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Affiliation(s)
- Christiane Ziegler
- Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Germany,Correspondence: Christiane Ziegler, PhD, Department of Psychiatry, University of Freiburg, Hauptstraße 5, D-79104 Freiburg, Germany ()
| | - Christiane Wolf
- Department of Psychiatry, Psychosomatics and Psychotherapy, University of Würzburg, Würzburg, Germany
| | - Miriam A Schiele
- Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Germany
| | - Elma Feric Bojic
- Department of Genetics and Bioengineering, International Burch University, Sarajevo, Bosnia and Herzegovina
| | - Sabina Kucukalic
- Department of Psychiatry, University Clinical Center, Sarajevo, Bosnia and Herzegovina
| | | | - Aferdita Goci Uka
- Department of Psychiatry, University Clinical Center of Kosovo, Prishtina, Kosovo
| | - Blerina Hoxha
- Department of Psychiatry, University Clinical Center of Kosovo, Prishtina, Kosovo
| | - Valdete Haxhibeqiri
- Department of Medical Biochemistry, University Clinical Center of Kosovo, Prishtina, Kosovo,Institute of Kosovo Forensic Psychiatry, University Clinical Center of Kosovo, Prishtina, Kosovo
| | | | - Nermina Kravic
- Department of Psychiatry, University Clinical Center of Tuzla, Tuzla, Bosnia and Herzegovina
| | | | - Ana Cima Franc
- Department of Psychiatry, University Hospital Center Zagreb, Zagreb, Croatia
| | - Nenad Jaksic
- Department of Psychiatry, University Hospital Center Zagreb, Zagreb, Croatia
| | - Romana Babic
- Department of Psychiatry, University Clinical Center of Mostar, Mostar, Bosnia and Herzegovina
| | - Marko Pavlovic
- Department of Psychiatry, University Clinical Center of Mostar, Mostar, Bosnia and Herzegovina
| | - Bodo Warrings
- Department of Psychiatry, Psychosomatics and Psychotherapy, University of Würzburg, Würzburg, Germany
| | | | - Dusko Rudan
- Department of Psychiatry, University Hospital Center Zagreb, Zagreb, Croatia
| | | | - Abdulah Kucukalic
- Department of Psychiatry, University Clinical Center, Sarajevo, Bosnia and Herzegovina
| | - Damir Marjanovic
- Department of Genetics and Bioengineering, International Burch University, Sarajevo, Bosnia and Herzegovina,Institute for Anthropological Researches, Zagreb, Croatia
| | - Dragan Babic
- Department of Psychiatry, University Clinical Center of Mostar, Mostar, Bosnia and Herzegovina
| | - Nada Bozina
- Department of Laboratory Diagnostics, University Hospital Center Zagreb, Zagreb, Croatia
| | - Miro Jakovljevic
- Department of Psychiatry, University Hospital Center Zagreb, Zagreb, Croatia
| | - Osman Sinanovic
- Department of Neurology, University Clinical Center of Tuzla, Tuzla, Bosnia and Herzegovina
| | - Esmina Avdibegovic
- Department of Psychiatry, University Clinical Center of Tuzla, Tuzla, Bosnia and Herzegovina
| | - Ferid Agani
- Faculty of Medicine, University Hasan Prishtina, Prishtina, Kosovo
| | - Alma Dzubur-Kulenovic
- Department of Psychiatry, University Clinical Center, Sarajevo, Bosnia and Herzegovina
| | - Jürgen Deckert
- Department of Psychiatry, Psychosomatics and Psychotherapy, University of Würzburg, Würzburg, Germany
| | - Katharina Domschke
- Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Germany
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An Attachment-Based Model of the Relationship Between Childhood Adversity and Somatization in Children and Adults. Psychosom Med 2017; 79:506-513. [PMID: 27941580 DOI: 10.1097/psy.0000000000000437] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE An attachment model was used to understand how maternal sensitivity and adverse childhood experiences are related to somatization. METHODS We examined maternal sensitivity at 6 and 18 months and somatization at 5 years in 292 children in a longitudinal cohort study. We next examined attachment insecurity and somatization (health anxiety, physical symptoms) in four adult cohorts: healthy primary care patients (AC1, n = 67), ulcerative colitis in remission (AC2, n = 100), hospital workers (AC3, n = 157), and paramedics (AC4, n = 188). Recall of childhood adversity was measured in AC3 and AC4. Attachment insecurity was tested as a possible mediator between childhood adversity and somatization in AC3 and AC4. RESULTS In children, there was a significant negative relationship between maternal sensitivity at 18 months and somatization at age 5 years (B = -3.52, standard error = 1.16, t = -3.02, p = .003), whereas maternal sensitivity at 6 months had no significant relationship. In adults, there were consistent, significant relationships between attachment insecurity and somatization, with the strongest findings for attachment anxiety and health anxiety (AC1, β = 0.51; AC2, β = 0.43). There was a significant indirect effect of childhood adversity on physical symptoms mediated by attachment anxiety in AC3 and AC4. CONCLUSIONS Deficits in maternal sensitivity at 18 months of age are related to the emergence of somatization by age 5 years. Adult attachment insecurity is related to somatization. Insecure attachment may partially mediate the relationship between early adversity and somatization.
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Abstract
Every child is a unique individual. This individuality is evident in children exposed to psychosocial trauma or adverse childhood experiences. There exists wide variation in the way children respond to toxic stressors in their lives. Some children appear to be relatively unaffected, while others develop a variety of psychological, behavioral, and physical consequences. What is the explanation for this phenomenon? Resiliency has been suggested to explain this variation in pathology expressions in trauma-exposed children. It is vital for pediatric nurse practitioners to understand the concept of resilience. This continuing education offering will define concepts of resilience and stress, explore the neurobiology of resilience, and examine interventions that promote resilience in children.
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15
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Plasticity vs Mutation. The role of microRNAs in human adaptation. Mech Ageing Dev 2017; 163:36-39. [DOI: 10.1016/j.mad.2016.12.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 12/10/2016] [Accepted: 12/30/2016] [Indexed: 01/10/2023]
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16
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Murphy MO, Cohn DM, Loria AS. Developmental origins of cardiovascular disease: Impact of early life stress in humans and rodents. Neurosci Biobehav Rev 2017; 74:453-465. [PMID: 27450581 PMCID: PMC5250589 DOI: 10.1016/j.neubiorev.2016.07.018] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 07/06/2016] [Accepted: 07/19/2016] [Indexed: 02/07/2023]
Abstract
The Developmental Origins of Health and Disease (DOHaD) hypothesizes that environmental insults during childhood programs the individual to develop chronic disease in adulthood. Emerging epidemiological data strongly supports that early life stress (ELS) given by the exposure to adverse childhood experiences is regarded as an independent risk factor capable of predicting future risk of cardiovascular disease. Experimental animal models utilizing chronic behavioral stress during postnatal life, specifically maternal separation (MatSep) provides a suitable tool to elucidate molecular mechanisms by which ELS increases the risk to develop cardiovascular disease, including hypertension. The purpose of this review is to highlight current epidemiological studies linking ELS to the development of cardiovascular disease and to discuss the potential molecular mechanisms identified from animal studies. Overall, this review reveals the need for future investigations to further clarify the molecular mechanisms of ELS in order to develop more personalized therapeutics to mitigate the long-term consequences of chronic behavioral stress including cardiovascular and heart disease in adulthood.
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Affiliation(s)
- M O Murphy
- Department of Pharmacology and Nutritional Sciences, University of Kentucky, Lexington, KY, United States
| | - D M Cohn
- Department of Pharmacology and Nutritional Sciences, University of Kentucky, Lexington, KY, United States
| | - A S Loria
- Department of Pharmacology and Nutritional Sciences, University of Kentucky, Lexington, KY, United States.
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DUPRAS CHARLES. RAPPROCHEMENT DES PÔLES NATURE ET CULTURE PAR LA RECHERCHE EN ÉPIGÉNÉTIQUE : DISSECTION D’UN BOULEVERSEMENT ÉPISTÉMOLOGIQUE ATTENDU. ATELIERS DE L ETHIQUE-THE ETHICS FORUM 2017. [DOI: 10.7202/1051278ar] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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