1
|
Shell AL, Crawford CA, Cyders MA, Hirsh AT, Stewart JC. Depressive disorder subtypes, depressive symptom clusters, and risk of obesity and diabetes: A systematic review. J Affect Disord 2024; 353:70-89. [PMID: 38432462 DOI: 10.1016/j.jad.2024.02.051] [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: 09/13/2023] [Revised: 02/09/2024] [Accepted: 02/13/2024] [Indexed: 03/05/2024]
Abstract
BACKGROUND Overlapping but divided literatures suggest certain depression facets may pose greater obesity and diabetes risk than others. Our objectives were to integrate the major depressive disorder (MDD) subtype and depressive symptom cluster literatures and to clarify which facets are associated with the greatest cardiometabolic disease risk. METHODS We conducted a systematic review of published studies examining associations of ≥2 MDD subtypes or symptom clusters with obesity or diabetes risk outcomes. We report which facets the literature is "in favor" of (i.e., having the strongest or most consistent results). RESULTS Forty-five articles were included. Of the MDD subtype-obesity risk studies, 14 were in favor of atypical MDD, and 8 showed similar or null associations across subtypes. Of the symptom cluster-obesity risk studies, 5 were in favor of the somatic cluster, 1 was in favor of other clusters, and 5 were similar or null. Of the MDD subtype-diabetes risk studies, 7 were in favor of atypical MDD, 3 were in favor of other subtypes, and 5 were similar or null. Of the symptom cluster-diabetes risk studies, 7 were in favor of the somatic cluster, and 5 were similar or null. LIMITATIONS Limitations in study design, sample selection, variable measurement, and analytic approach in these literatures apply to this review. CONCLUSIONS Atypical MDD and the somatic cluster are most consistently associated with obesity and diabetes risk. Future research is needed to establish directionality and causality. Identifying the depression facets conferring the greatest risk could improve cardiometabolic disease risk stratification and prevention programs.
Collapse
Affiliation(s)
- Aubrey L Shell
- Department of Psychiatry, Indiana University Health, United States of America
| | | | - Melissa A Cyders
- Department of Psychology, Indiana University-Indianapolis, United States of America
| | - Adam T Hirsh
- Department of Psychology, Indiana University-Indianapolis, United States of America
| | - Jesse C Stewart
- Department of Psychology, Indiana University-Indianapolis, United States of America.
| |
Collapse
|
2
|
Spoelma MJ, Serafimovska A, Parker G. Differentiating melancholic and non-melancholic depression via biological markers: A review. World J Biol Psychiatry 2023; 24:761-810. [PMID: 37259772 DOI: 10.1080/15622975.2023.2219725] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 05/26/2023] [Indexed: 06/02/2023]
Abstract
OBJECTIVES Melancholia is a severe form of depression that is typified by greater genetic and biological influence, distinct symptomatology, and preferential response to physical treatment. This paper sought to broadly overview potential biomarkers of melancholia to benefit differential diagnosis, clinical responses and treatment outcomes. Given nuances in distinguishing melancholia as its own condition from other depressive disorder, we emphasised studies directly comparing melancholic to non-melancholic depression. METHODS A comprehensive literature search was conducted. Key studies were identified and summarised qualitatively. RESULTS 105 studies in total were identified. These studies covered a wide variety of biomarkers, and largely fell into three domains: endocrinological (especially cortisol levels, particularly in response to the dexamethasone suppression test), neurological, and immunological (particularly inflammatory markers). Less extensive evidence also exists for metabolic, genetic, and cardiovascular markers. CONCLUSIONS Definitive conclusions were predominantly limited due to substantial heterogeneity in how included studies defined melancholia. Furthermore, this heterogeneity could be responsible for the between- and within-group variability observed in the candidate biomarkers that were examined. Therefore, clarifying these definitional parameters may help identify underlying patterns in biomarker expression to improve diagnostic and therapeutic precision for the depressive disorders.
Collapse
Affiliation(s)
- Michael J Spoelma
- Discipline of Psychiatry and Mental Health, School of Clinical Medicine, University of New South Wales, Sydney, Australia
| | | | - Gordon Parker
- Discipline of Psychiatry and Mental Health, School of Clinical Medicine, University of New South Wales, Sydney, Australia
| |
Collapse
|
3
|
Glaus J, Kang SJ, Guo W, Lamers F, Strippoli MPF, Leroux A, Dey D, Plessen KJ, Vaucher J, Vollenweider P, Zipunnikov V, Merikangas KR, Preisig M. Objectively assessed sleep and physical activity in depression subtypes and its mediating role in their association with cardiovascular risk factors. J Psychiatr Res 2023; 163:325-336. [PMID: 37253320 DOI: 10.1016/j.jpsychires.2023.05.042] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 03/23/2023] [Accepted: 05/15/2023] [Indexed: 06/01/2023]
Abstract
The aims of this study were to investigate the associations of major depressive disorder (MDD) and its subtypes (atypical, melancholic, combined, unspecified) with actigraphy-derived measures of sleep, physical activity and circadian rhythms; and test the potentially mediating role of sleep, physical activity and circadian rhythms in the well-established associations of the atypical MDD subtype with Body Mass Index (BMI) and the metabolic syndrome (MeS). The sample consisted of 2317 participants recruited from an urban area, who underwent comprehensive somatic and psychiatric evaluations. MDD and its subtypes were assessed via semi-structured diagnostic interviews. Sleep, physical activity and circadian rhythms were measured using actigraphy. MDD and its subtypes were associated with several actigraphy-derived variables, including later sleep midpoint, low physical activity, low inter-daily stability and larger intra-individual variability of sleep duration and relative amplitude. Sleep midpoint and physical activity fulfilled criteria for partial mediation of the association between atypical MDD and BMI, and physical activity also for partial mediation of the association between atypical MDD and MeS. Our findings confirm associations of MDD and its atypical subtype with sleep and physical activity, which are likely to partially mediate the associations of atypical MDD with BMI and MeS, although most of these associations are not explained by sleep and activity variables. This highlights the need to consider atypical MDD, sleep and sedentary behavior as cardiovascular risk factors.
Collapse
Affiliation(s)
- Jennifer Glaus
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Lausanne University Hospital (CHUV) and University of Lausanne, Lausanne, Switzerland.
| | - Sun Jung Kang
- Genetic Epidemiology Research Branch, Intramural Research Program, National Institute of Mental Health, 35 Convent Drive, MSC 3720, Bldg 35A, Room 2E422A, Bethesda, MD, USA
| | - Wei Guo
- Genetic Epidemiology Research Branch, Intramural Research Program, National Institute of Mental Health, 35 Convent Drive, MSC 3720, Bldg 35A, Room 2E422A, Bethesda, MD, USA
| | - Femke Lamers
- Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Psychiatry, Boelalaan 1117, Amsterdam, the Netherlands; Amsterdam Public Health, Mental Health Program, Amsterdam, the Netherlands
| | - Marie-Pierre F Strippoli
- Center for Research in Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Prilly, Switzerland
| | - Andrew Leroux
- Department of Biostatistics and Informatics, University of Colorado, Anshutz Medical Campus, Aurora, CO, USA
| | - Debangan Dey
- Genetic Epidemiology Research Branch, Intramural Research Program, National Institute of Mental Health, 35 Convent Drive, MSC 3720, Bldg 35A, Room 2E422A, Bethesda, MD, USA
| | - Kerstin J Plessen
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Lausanne University Hospital (CHUV) and University of Lausanne, Lausanne, Switzerland
| | - Julien Vaucher
- Department of Internal Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Peter Vollenweider
- Department of Internal Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Vadim Zipunnikov
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Kathleen R Merikangas
- Genetic Epidemiology Research Branch, Intramural Research Program, National Institute of Mental Health, 35 Convent Drive, MSC 3720, Bldg 35A, Room 2E422A, Bethesda, MD, USA
| | - Martin Preisig
- Center for Research in Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Prilly, Switzerland
| |
Collapse
|
4
|
Perez NB, D'Eramo Melkus G, Wright F, Yu G, Vorderstrasse AA, Sun YV, Crusto CA, Taylor JY. Latent Class Analysis of Depressive Symptom Phenotypes Among Black/African American Mothers. Nurs Res 2023; 72:93-102. [PMID: 36729771 PMCID: PMC9992148 DOI: 10.1097/nnr.0000000000000635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Depression is a growing global problem with significant individual and societal costs. Despite their consequences, depressive symptoms are poorly recognized and undertreated because wide variation in symptom presentation limits clinical identification-particularly among African American (AA) women-an understudied population at an increased risk of health inequity. OBJECTIVES The aims of this study were to explore depressive symptom phenotypes among AA women and examine associations with epigenetic, cardiometabolic, and psychosocial factors. METHODS This cross-sectional, retrospective analysis included self-reported Black/AA mothers from the Intergenerational Impact of Genetic and Psychological Factors on Blood Pressure study (data collected in 2015-2020). Clinical phenotypes were identified using latent class analysis. Bivariate logistic regression examined epigenetic age, cardiometabolic traits (i.e., body mass index ≥ 30 kg/m 2 , hypertension, or diabetes), and psychosocial variables as predictors of class membership. RESULTS All participants were Black/AA and predominantly non-Hispanic. Over half of the sample had one or more cardiometabolic traits. Two latent classes were identified (low vs. moderate depressive symptoms). Somatic and self-critical symptoms characterized the moderate symptom class. Higher stress overload scores significantly predicted moderate-symptom class membership. DISCUSSION In this sample of AA women with increased cardiometabolic burden, increased stress was associated with depressive symptoms that standard screening tools may not capture. Research examining the effect of specific stressors and the efficacy of tools to identify at-risk AA women are urgently needed to address disparities and mental health burdens.
Collapse
|
5
|
Associations of somatic depressive symptoms with body mass index, systemic inflammation, and insulin resistance in primary care patients with depression. J Behav Med 2022; 45:882-893. [PMID: 36074315 DOI: 10.1007/s10865-022-00356-9] [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: 02/24/2022] [Accepted: 08/05/2022] [Indexed: 10/14/2022]
Abstract
The somatic depressive symptom cluster (including appetite and sleep disturbances) is more strongly associated with insulin resistance (a diabetes risk marker) than other depressive symptom clusters. Utilizing baseline data from 129 primary care patients with depression but no diabetes in the eIMPACT trial (Mage = 59 years, 78% female, 50% Black), we examined associations of somatic depressive symptoms with insulin resistance (HOMA-IR), body mass index (BMI), and high-sensitivity C-reactive protein (hsCRP). We tested BMI and hsCRP as mediators and race as a moderator of these relationships. Hyperphagia was positively associated HOMA-IR (β = 0.19, p = .048) and BMI (β = 0.30, p < .001); poor appetite was negatively associated with HOMA-IR (β = -0.24, p = .02); hypersomnia was positively associated with HOMA-IR (β = 0.28, p = .003), BMI (β = 0.26, p = .003), and hsCRP (β = 0.23, p = .01); and disturbed sleep was positively associated with hsCRP (β = 0.21, p = .04). BMI partially mediated hyperphagia and hypersomnia's associations with HOMA-IR; hsCRP partially mediated the hypersomnia-HOMA-IR association; and race moderated the hyperphagia-HOMA-IR association (positive for White participants but null for Black participants). People with depression experiencing hyperphagia and/or hypersomnia may be a subgroup with greater insulin resistance; BMI and hsCRP are likely pathways in these relationships. This study highlights the importance of considering the direction of somatic depressive symptoms in the context of cardiometabolic disease risk.
Collapse
|
6
|
Fernandes BS, Salagre E, Enduru N, Grande I, Vieta E, Zhao Z. Insulin resistance in depression: A large meta-analysis of metabolic parameters and variation. Neurosci Biobehav Rev 2022; 139:104758. [PMID: 35777578 PMCID: PMC11056930 DOI: 10.1016/j.neubiorev.2022.104758] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/25/2022] [Accepted: 06/26/2022] [Indexed: 11/17/2022]
Abstract
Increased insulin resistance is recognized in psychiatric disorders, such as schizophrenia and bipolar disorder, but its occurrence in depression is less clear. Our aims were to verify if insulin resistance is altered in depression, to test the metabolic subgroup hypothesis of depression and if there are changes with antidepressants. Inclusion criteria were studies including adult subjects with depression and either a control group or follow-up after treatment with antidepressants, and assessing fasting insulin or glucose levels or the Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) index. Seventy studies with 240,704 participants were included. Both insulin levels and the HOMA-IR index were increased in acute depression. Neither insulin nor the HOMA-IR index were altered during remission. Insulin was increased in atypical, but not typical depression. There was higher variation in insulin in individuals with depression than in controls. Insulin resistance did not change with antidepressant treatment. Insulin resistance is increased in depression during acute episodes. Heterogeneity was high in most of the analyses. Laboratory assessment of insulin resistance might have clinical utility in people with depression for diagnosis of the metabolic subtype and treatment selection, following precision psychiatry standards.
Collapse
Affiliation(s)
- Brisa S Fernandes
- Center for Precision Health, School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Estela Salagre
- Bipolar and Depressive Disorders Unit, Institute of Neurosciences, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; Department of Affective Disorders, Aarhus University Hospital - Psychiatry, Aarhus, Denmark
| | - Nitesh Enduru
- Center for Precision Health, School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Iria Grande
- Bipolar and Depressive Disorders Unit, Institute of Neurosciences, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain
| | - Eduard Vieta
- Bipolar and Depressive Disorders Unit, Institute of Neurosciences, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain
| | - Zhongming Zhao
- Center for Precision Health, School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA; Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth), Houston, TX 77030, USA; Human Genetics Center, School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
| |
Collapse
|
7
|
Cerebellum and nucleus caudatus asymmetry in major depressive disorder. JOURNAL OF SURGERY AND MEDICINE 2022. [DOI: 10.28982/josam.939233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
8
|
Ottino C, Strippoli MPF, Gholam M, Lasserre AM, Vandeleur CL, Vollenweider P, Marques-Vidal P, Clair C, Preisig M. Short-term and long-term effects of major depressive disorder subtypes on obesity markers and impact of sex on these associations. J Affect Disord 2022; 297:570-578. [PMID: 34718038 DOI: 10.1016/j.jad.2021.10.057] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 09/25/2021] [Accepted: 10/23/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Only a few studies with conflicting results have examined the effects of sex on the prospective association between depression and subsequent obesity. OBJECTIVE (1) To simultaneously assess the associations of the subtypes (atypical, melancholic, unspecified) of major depressive disorder (MDD) measured at baseline and subtypes of major depressive episodes (MDE) that emerged during a 5.5-year follow-up with changes in obesity markers (body mass index, waist circumference, fat mass) during this follow-up, and (2) to test the effect of sex on these associations. METHODS Data from CoLaus|PsyCoLaus, a population-based cohort study including 2702 participants (50.1% women, mean age 49.6 years). Criteria for mental disorders were elicited using semi-structured interviews. RESULTS History of atypical MDD at baseline was associated with a steeper increase in BMI and waist circumference, whereas atypical MDE during follow-up was associated with a steeper increase in the three studied obesity markers. Melancholic MDD at baseline was associated with a steeper increase in BMI. Several significant interactions with sex were found indicating higher increase in fat mass in men than in women following melancholic MDD reported at baseline, higher decrease in BMI and fat mass in women than in men related to melancholic MDE emerging during follow-up and higher increase in waist circumference in men than in women following unspecified MDD reported at baseline. LIMITATIONS Urban sample which may not be representative for the whole population. CONCLUSIONS Our results further advocate for the specific need of a thorough monitoring of obesity markers in patients with atypical MDD and suggest less favorable obesity marker changes mainly related to melancholic MDE in men.
Collapse
Affiliation(s)
- Clémentine Ottino
- Faculty of Biology and Medicine, University of Lausanne, Av. Edouard-Rod 28, Lausanne CH-1007, Switzerland.
| | - Marie-Pierre F Strippoli
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Mehdi Gholam
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Aurélie M Lasserre
- Addiction Medicine, Department of psychiatry, Lausanne University Hospital, Lausanne, Switzerland
| | - Caroline L Vandeleur
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Peter Vollenweider
- Department of Medicine, Internal Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Pedro Marques-Vidal
- Department of Medicine, Internal Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Carole Clair
- Center for Primary Care and Public Health, University of Lausanne, Lausanne, Switzerland
| | - Martin Preisig
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| |
Collapse
|
9
|
Dietary Patterns are Differentially Associated with Atypical and Melancholic Subtypes of Depression. Nutrients 2021; 13:nu13030768. [PMID: 33653007 PMCID: PMC7996872 DOI: 10.3390/nu13030768] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/05/2021] [Accepted: 02/24/2021] [Indexed: 01/05/2023] Open
Abstract
Diet has been associated with the risk of depression, whereas different subtypes of depression have been linked with different cardiovascular risk factors (CVRFs). In this study, our aims were to (1) identify dietary patterns with exploratory factor analysis, (2) assess cross-sectional associations between dietary patterns and depression subtypes, and (3) examine the potentially mediating effect of dietary patterns in the associations between CVRFs and depression subtypes. In the first follow-up of the population-based CoLaus|PsyCoLaus study (2009–2013, 3554 participants, 45.6% men, mean age 57.5 years), a food frequency questionnaire assessed dietary intake and a semi-structured interview allowed to characterize major depressive disorder into current or remitted atypical, melancholic, and unspecified subtypes. Three dietary patterns were identified: Western, Mediterranean, and Sweet-Dairy. Western diet was positively associated with current atypical depression, but negatively associated with current and remitted melancholic depression. Sweet-Dairy was positively associated with current melancholic depression. However, these dietary patterns did not mediate the associations between CVRFs and depression subtypes. Hence, although we could show that people with different subtypes of depression make different choices regarding their diet, it is unlikely that these differential dietary choices account for the well-established associations between depression subtypes and CVRFs.
Collapse
|
10
|
Pistis G, Milaneschi Y, Vandeleur CL, Lasserre AM, Penninx BW, Lamers F, Boomsma DI, Hottenga JJ, Marques-Vidal P, Vollenweider P, Waeber G, Aubry JM, Preisig M, Kutalik Z. Obesity and atypical depression symptoms: findings from Mendelian randomization in two European cohorts. Transl Psychiatry 2021; 11:96. [PMID: 33542229 PMCID: PMC7862438 DOI: 10.1038/s41398-021-01236-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 01/12/2021] [Accepted: 01/15/2021] [Indexed: 02/08/2023] Open
Abstract
Studies considering the causal role of body mass index (BMI) for the predisposition of major depressive disorder (MDD) based on a Mendelian Randomization (MR) approach have shown contradictory results. These inconsistent findings may be attributable to the heterogeneity of MDD; in fact, several studies have documented associations between BMI and mainly the atypical subtype of MDD. Using a MR approach, we investigated the potential causal role of obesity in both the atypical subtype and its five specific symptoms assessed according to the Statistical Manual of Mental Disorders (DSM), in two large European cohorts, CoLaus|PsyCoLaus (n = 3350, 1461 cases and 1889 controls) and NESDA|NTR (n = 4139, 1182 cases and 2957 controls). We first tested general obesity measured by BMI and then the body fat distribution measured by waist-to-hip ratio (WHR). Results suggested that BMI is potentially causally related to the symptom increase in appetite, for which inverse variance weighted, simple median and weighted median MR regression estimated slopes were 0.68 (SE = 0.23, p = 0.004), 0.77 (SE = 0.37, p = 0.036), and 1.11 (SE = 0.39, p = 0.004). No causal effect of BMI or WHR was found on the risk of the atypical subtype or for any of the other atypical symptoms. Our findings show that higher obesity is likely causal for the specific symptom of increase in appetite in depressed participants and reiterate the need to study depression at the granular level of its symptoms to further elucidate potential causal relationships and gain additional insight into its biological underpinnings.
Collapse
Affiliation(s)
- Giorgio Pistis
- Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.
| | - Yuri Milaneschi
- grid.420193.d0000 0004 0546 0540Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Vrije Universiteit Medical Center and GGZ inGeest, Amsterdam, The Netherlands
| | - Caroline L. Vandeleur
- grid.8515.90000 0001 0423 4662Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Aurélie M. Lasserre
- grid.8515.90000 0001 0423 4662Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Brenda W.J.H. Penninx
- grid.420193.d0000 0004 0546 0540Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Vrije Universiteit Medical Center and GGZ inGeest, Amsterdam, The Netherlands
| | - Femke Lamers
- grid.420193.d0000 0004 0546 0540Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Vrije Universiteit Medical Center and GGZ inGeest, Amsterdam, The Netherlands
| | - Dorret I. Boomsma
- grid.12380.380000 0004 1754 9227Department of Biological Psychology, Vrije Universiteit, Amsterdam, The Netherlands
| | - Jouke-Jan Hottenga
- grid.12380.380000 0004 1754 9227Department of Biological Psychology, Vrije Universiteit, Amsterdam, The Netherlands
| | - Pedro Marques-Vidal
- grid.8515.90000 0001 0423 4662Department of Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Peter Vollenweider
- grid.8515.90000 0001 0423 4662Department of Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Gérard Waeber
- grid.8515.90000 0001 0423 4662Department of Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Jean-Michel Aubry
- grid.150338.c0000 0001 0721 9812Department of Psychiatry, University Hospital of Geneva, Geneva, Switzerland
| | - Martin Preisig
- grid.8515.90000 0001 0423 4662Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Zoltán Kutalik
- grid.9851.50000 0001 2165 4204Institute of Primary Care and Public Health (Unisante), University of Lausanne, Lausanne, Switzerland ,grid.419765.80000 0001 2223 3006Swiss Institute of Bioinformatics, Lausanne, Switzerland
| |
Collapse
|
11
|
Kelly RR, Sidles SJ, LaRue AC. Effects of Neurological Disorders on Bone Health. Front Psychol 2020; 11:612366. [PMID: 33424724 PMCID: PMC7793932 DOI: 10.3389/fpsyg.2020.612366] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 11/11/2020] [Indexed: 01/10/2023] Open
Abstract
Neurological diseases, particularly in the context of aging, have serious impacts on quality of life and can negatively affect bone health. The brain-bone axis is critically important for skeletal metabolism, sensory innervation, and endocrine cross-talk between these organs. This review discusses current evidence for the cellular and molecular mechanisms by which various neurological disease categories, including autoimmune, developmental, dementia-related, movement, neuromuscular, stroke, trauma, and psychological, impart changes in bone homeostasis and mass, as well as fracture risk. Likewise, how bone may affect neurological function is discussed. Gaining a better understanding of brain-bone interactions, particularly in patients with underlying neurological disorders, may lead to development of novel therapies and discovery of shared risk factors, as well as highlight the need for broad, whole-health clinical approaches toward treatment.
Collapse
Affiliation(s)
- Ryan R. Kelly
- Research Services, Ralph H. Johnson VA Medical Center, Charleston, SC, United States
- Department of Pathology and Laboratory Medicine, Medical University of South Carolina, Charleston, SC, United States
| | - Sara J. Sidles
- Research Services, Ralph H. Johnson VA Medical Center, Charleston, SC, United States
- Department of Pathology and Laboratory Medicine, Medical University of South Carolina, Charleston, SC, United States
| | - Amanda C. LaRue
- Research Services, Ralph H. Johnson VA Medical Center, Charleston, SC, United States
- Department of Pathology and Laboratory Medicine, Medical University of South Carolina, Charleston, SC, United States
| |
Collapse
|
12
|
Nobis A, Zalewski D, Waszkiewicz N. Peripheral Markers of Depression. J Clin Med 2020; 9:E3793. [PMID: 33255237 PMCID: PMC7760788 DOI: 10.3390/jcm9123793] [Citation(s) in RCA: 97] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 11/09/2020] [Accepted: 11/19/2020] [Indexed: 12/22/2022] Open
Abstract
Major Depressive Disorder (MDD) is a leading cause of disability worldwide, creating a high medical and socioeconomic burden. There is a growing interest in the biological underpinnings of depression, which are reflected by altered levels of biological markers. Among others, enhanced inflammation has been reported in MDD, as reflected by increased concentrations of inflammatory markers-C-reactive protein, interleukin-6, tumor necrosis factor-α and soluble interleukin-2 receptor. Oxidative and nitrosative stress also plays a role in the pathophysiology of MDD. Notably, increased levels of lipid peroxidation markers are characteristic of MDD. Dysregulation of the stress axis, along with increased cortisol levels, have also been reported in MDD. Alterations in growth factors, with a significant decrease in brain-derived neurotrophic factor and an increase in fibroblast growth factor-2 and insulin-like growth factor-1 concentrations have also been found in MDD. Finally, kynurenine metabolites, increased glutamate and decreased total cholesterol also hold promise as reliable biomarkers for MDD. Research in the field of MDD biomarkers is hindered by insufficient understanding of MDD etiopathogenesis, substantial heterogeneity of the disorder, common co-morbidities and low specificity of biomarkers. The construction of biomarker panels and their evaluation with use of new technologies may have the potential to overcome the above mentioned obstacles.
Collapse
Affiliation(s)
- Aleksander Nobis
- Department of Psychiatry, Medical University of Bialystok, pl. Brodowicza 1, 16-070 Choroszcz, Poland; (D.Z.); (N.W.)
| | | | | |
Collapse
|
13
|
Milaneschi Y, Lamers F, Berk M, Penninx BWJH. Depression Heterogeneity and Its Biological Underpinnings: Toward Immunometabolic Depression. Biol Psychiatry 2020; 88:369-380. [PMID: 32247527 DOI: 10.1016/j.biopsych.2020.01.014] [Citation(s) in RCA: 186] [Impact Index Per Article: 46.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 12/03/2019] [Accepted: 01/18/2020] [Indexed: 12/14/2022]
Abstract
Epidemiological evidence indicates the presence of dysregulated homeostatic biological pathways in depressed patients, such as increased inflammation and disrupted energy-regulating neuroendocrine signaling (e.g., leptin, insulin). Alterations in these biological pathways may explain the considerable comorbidity between depression and cardiometabolic conditions (e.g., obesity, metabolic syndrome, diabetes) and represent a promising target for intervention. This review describes how immunometabolic dysregulations vary as a function of depression heterogeneity by illustrating that such biological dysregulations map more consistently to atypical behavioral symptoms reflecting altered energy intake/expenditure balance (hyperphagia, weight gain, hypersomnia, fatigue, and leaden paralysis) and may moderate the antidepressant effects of standard or novel (e.g., anti-inflammatory) therapeutic approaches. These lines of evidence are integrated in a conceptual model of immunometabolic depression emerging from the clustering of immunometabolic biological dysregulations and specific behavioral symptoms. The review finally elicits questions to be answered by future research and describes how the immunometabolic depression dimension could be used to dissect the heterogeneity of depression and potentially to match subgroups of patients to specific treatments with higher likelihood of clinical success.
Collapse
Affiliation(s)
- Yuri Milaneschi
- Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Amsterdam University Medical Center/Vrije Universiteit & GGZinGeest, Amsterdam, The Netherlands.
| | - Femke Lamers
- Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Amsterdam University Medical Center/Vrije Universiteit & GGZinGeest, Amsterdam, The Netherlands
| | - Michael Berk
- Institute for Mental and Physical Health and Clinical Treatment, School of Medicine, Deakin University and Barwon Health, Geelong, Victoria, Australia; Orygen, The National Centre of Excellence in Youth Mental Health, Department of Psychiatry, University of Melbourne, Melbourne, Victoria, Australia; Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Brenda W J H Penninx
- Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Amsterdam University Medical Center/Vrije Universiteit & GGZinGeest, Amsterdam, The Netherlands
| |
Collapse
|
14
|
Alghadir AH, Gabr SA. Hormonal Function Responses to Moderate Aerobic Exercise in Older Adults with Depression. Clin Interv Aging 2020; 15:1271-1283. [PMID: 32821089 PMCID: PMC7423410 DOI: 10.2147/cia.s259422] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 07/14/2020] [Indexed: 12/02/2022] Open
Abstract
Background Poor daily life physical activities among older people were related to depressive mood especially memory loss. In addition to that, the change in physical ability is significantly associated with the score of depression among older age. Objective The present study aimed to evaluate the effects of a supervised aerobic training program with moderate intensity for 12 weeks on mood profiles and hormonal levels of the hypothalamus-pituitary-adrenal axis (HPA axis) of older adults. Methods A total of 80 individuals of both gender (90 males, 110 females) of ages ranged between 65 and 95 years were recruited for this study. Based upon the profile of mood states (POMS) analysis, the participants were classified into two groups: control group (n=30) and depressive group (n=50). Leisure-time physical activity (LTPA), adrenal hormones such as ACTH, corticosterone (CORT), cortisol, DHEA/S, and cortisol:DHEA/S ratio were measured at baseline and post-intervention of moderate aerobic exercise for 12 weeks. Results Older adults with higher depressive scores showed a remarkable change in the level of adrenal hormones compared to control. There was a significant increase in the level of ACTH, CORT, cortisol, and cortisol:DHEA/S ratio, and decrease in DHEA/S. Compared to females, males showed an improvement in depressive mood score along with an increase in LPTA, DHEA/S and decrease in ACTH, CORT, cortisol, cortisol:DHEA/S ratio following 12 weeks of supervised aerobic training, respectively. Conclusion The findings of this study showed that 12 weeks of supervised exercise interventions are promising non-drug therapeutic strategies in improving depression among older adults. The potential performance in a psychological state occurs physiologically via optimizing the levels of the hormones of the HPA axis.
Collapse
Affiliation(s)
- Ahmad H Alghadir
- Rehabilitation Research Chair (RRC), College of Applied Medical Sciences (CAMS), King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Sami A Gabr
- Rehabilitation Research Chair (RRC), College of Applied Medical Sciences (CAMS), King Saud University, Riyadh, Kingdom of Saudi Arabia
| |
Collapse
|
15
|
Depression and Obesity: Analysis of Common Biomarkers. Diseases 2020; 8:diseases8020023. [PMID: 32545890 PMCID: PMC7348907 DOI: 10.3390/diseases8020023] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/07/2020] [Accepted: 06/10/2020] [Indexed: 12/11/2022] Open
Abstract
Depression and obesity are very common pathologies. Both cause significant problems of both morbidity and mortality and have decisive impacts not only on the health and well-being of patients, but also on socioeconomic and health expenditure aspects. Many epidemiological studies, clinical studies and meta-analyses support the association between mood disorders and obesity in relationships to different conditions such as the severity of depression, the severity of obesity, gender, socioeconomic status, genetic susceptibility, environmental influences and adverse experiences of childhood. Currently, both depression and obesity are considered pathologies with a high-inflammatory impact; it is believed that several overlapping factors, such as the activation of the cortico-adrenal axis, the exaggerated and prolonged response of the innate immune system and proinflammatory cytokines to stress factors and pathogens-as well as alterations of the intestinal microbiota which promote intestinal permeability-can favor the expression of an increasingly proinflammatory phenotype that can be considered a key and common phenomenon between these two widespread pathologies. The purpose of this literature review is to evaluate the common and interacting mechanisms between depression and obesity.
Collapse
|
16
|
Silva DA, Coutinho EDSF, Ferriani LO, Viana MC. Depression subtypes and obesity in adults: A systematic review and meta-analysis. Obes Rev 2020; 21:e12966. [PMID: 31724325 DOI: 10.1111/obr.12966] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 08/17/2019] [Accepted: 09/16/2019] [Indexed: 11/30/2022]
Abstract
Examining clinical features of depressive episodes may help elucidating the nature of association between depression and obesity, related to specific symptoms such as appetite and weight changes. This meta-analysis of observational studies evaluated whether subtypes of depression are associated with specific anthropometric profiles in adults. We searched MEDLINE, LILACS, PsycINFO, Scopus, Web of Science databases, and Grey Literature for articles published up to October 2016 that examined depressive subtypes and adiposity measures among adults. The pooled effect size was estimated with random effects models. The PRISMA guidelines were adopted to reporting results, and this review was registered in PROSPERO (CRD42016035685). A total of 22 articles were included in this systematic review, of which eight had data included in the meta-analysis, assessing 14 757 individuals with depression. Patients with atypical depression presented a 2.55 higher BMI score compared with those with melancholic depression. Subgroup analysis identified a differential distribution of anthropometric measures in studies conducted with Chinese populations. Among the remainder studies, only one reported discrepant results, possibly due to the exclusion of "weight change" in defining subtypes of depression. Atypical depression was significantly associated with elevated BMI compared with melancholic depression, deserving particular attention due to its clinical importance.
Collapse
Affiliation(s)
- Daniela Alves Silva
- Postgraduate Program in Public Health, Federal University of Espírito Santo, Vitória, Brazil.,Department of Health Integrated Education, Federal University of Espírito Santo, Vitória, Brazil
| | | | - Lara Onofre Ferriani
- Postgraduate Program in Public Health, Federal University of Espírito Santo, Vitória, Brazil
| | - Maria Carmen Viana
- Postgraduate Program in Public Health, Federal University of Espírito Santo, Vitória, Brazil.,Department of Social Medicine, Federal University of Espírito Santo, Vitória, Brazil
| |
Collapse
|
17
|
van der Gronde T, Los L, Herremans A, Oosting R, Zorzanelli R, Pieters T. Toward a New Model of Understanding, Preventing, and Treating Adolescent Depression Focusing on Exhaustion and Stress. Front Psychiatry 2020; 11:412. [PMID: 32435213 PMCID: PMC7218067 DOI: 10.3389/fpsyt.2020.00412] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 04/22/2020] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE Adolescent depression is a heterogeneous disorder, with a wide variety of symptoms and inconsistent treatment response, and is not completely understood. A dysregulated stress system is a consistent finding, however, and exhaustion is a consistent trait in adolescent patients. The aim of this paper is to critically assess current hypotheses in adolescent depression research and reframe causes and treatment approaches. METHODS A mixed-method approach involved a review based on publications from PubMed, Embase and PsycInfo, and two exemplary adolescent cases. RESULTS Both cases show a spiral of stress and exhaustion, but with a different profile of symptoms and coping mechanisms. Reframing both cases from the perspective of coping behavior, searching for the sources of experienced stress and exhaustion, showed coping similarities. This proved essential in the successful personalized treatment and recovery process. In combination with recent evidence, both cases support the functional reframing of depression as the outcome of a stress- and exhaustion-related spiralling mechanism. CONCLUSIONS We propose to open up a symptom-based, mood-centered view to a model in which adolescent depression is framed as a consecutive failure of stress coping mechanisms and chronic exhaustion. Addressing exhaustion and coping primarily as a treatment strategy in adolescents and young adults might work in synergy with existing treatments and improve overall outcomes. This perspective warrants further investigation.
Collapse
Affiliation(s)
- Toon van der Gronde
- Freudenthal Institute and Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, Utrecht, Netherlands
| | - Leontien Los
- Department of Adolescent Psychiatry and Addiction Prevention, Brijder-Jeugd, The Hague, Netherlands
| | - Arnoud Herremans
- Freudenthal Institute and Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, Utrecht, Netherlands
| | - Ronald Oosting
- Freudenthal Institute and Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, Utrecht, Netherlands
| | - Rafaela Zorzanelli
- Instituto de Medicina Social, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | - Toine Pieters
- Freudenthal Institute and Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, Utrecht, Netherlands
| |
Collapse
|
18
|
Speerforck S, Dodoo-Schittko F, Brandstetter S, Apfelbacher C, Hapke U, Jacobi F, Grabe HJ, Baumeister SE, Schomerus G. 12-year changes in cardiovascular risk factors in people with major depressive or bipolar disorder: a prospective cohort analysis in Germany. Eur Arch Psychiatry Clin Neurosci 2019; 269:565-576. [PMID: 30014442 DOI: 10.1007/s00406-018-0923-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 07/09/2018] [Indexed: 12/27/2022]
Abstract
BACKGROUND Major depressive disorder (MDD) and bipolar disorder are associated with certain cardiovascular risk factors (CVRFs), but it is unclear whether they are associated with unfavourable changes of clinically manifest CVRFs over time. METHODS We used baseline and 12-year follow-up (n = 1887) data from the German Health Interview and Examination Survey 1998. Multivariable linear regression models assessed associations between lifetime CIDI-diagnosed mood disorders at baseline and continuous risk factor-related outcomes (blood pressure, HbA1c, LDL-C, HDL-C, triglycerides, BMI) at follow-up. RESULTS We did not find consistent deterioration of CVRFs in persons with compared to persons without MDD. Analyses pointed to severity of mood disorder as an important correlate of long-term changes of comorbid hypertension: while a history of mild MDD was not associated with changes in CVRFs, moderate MDD was associated with lower blood pressure [systolic: β = - 7.5 (CI - 13.2; - 1.9); diastolic: β = - 4.5 (CI - 7.8; - 1.3)] and a history of bipolar disorder was associated with higher systolic blood pressure at follow-up (β = 14.6; CI 4.9-24.4). Further, severe MDD was weakly associated with a higher BMI at follow-up [β = 1.2 (CI 0.0; 2.4)]. These outcomes were not mediated by use of psychotropic medication and remained statistically significant after adjusting for the use of antihypertensive medication. CONCLUSION Since most investigated parameters showed no associations, participants with a lifetime history of MDD in this cohort did not carry a specific risk for a worsening of pre-existing clinically manifest CVRFs. Our findings extend evidence of MDD severity and bipolar disorder as important correlates of long-term changes of arterial hypertension and obesity.
Collapse
Affiliation(s)
- Sven Speerforck
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Ellernholzstraße 1-2, 17475, Greifswald, Germany.
| | - F Dodoo-Schittko
- Medical Sociology, Institute for Epidemiology and Preventive Medicine, University of Regensburg, Regensburg, Germany
| | - S Brandstetter
- Medical Sociology, Institute for Epidemiology and Preventive Medicine, University of Regensburg, Regensburg, Germany
| | - C Apfelbacher
- Medical Sociology, Institute for Epidemiology and Preventive Medicine, University of Regensburg, Regensburg, Germany
| | - U Hapke
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | - F Jacobi
- Center of Epidemiology and Longitudinal Studies (CELOS), Technische Universität Dresden, Dresden, Germany
- Psychologische Hochschule Berlin, Berlin, Germany
| | - H J Grabe
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Ellernholzstraße 1-2, 17475, Greifswald, Germany
| | - S E Baumeister
- Chair of Epidemiology, Ludwig-Maximilians-Universität München, UNIKA-T, Augsburg, Germany
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - G Schomerus
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Ellernholzstraße 1-2, 17475, Greifswald, Germany
| |
Collapse
|
19
|
Beijers L, Wardenaar KJ, Bosker FJ, Lamers F, van Grootheest G, de Boer MK, Penninx BW, Schoevers RA. Biomarker-based subtyping of depression and anxiety disorders using Latent Class Analysis. A NESDA study. Psychol Med 2019; 49:617-627. [PMID: 29860945 PMCID: PMC6393228 DOI: 10.1017/s0033291718001307] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 04/18/2018] [Accepted: 04/19/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Etiological research of depression and anxiety disorders has been hampered by diagnostic heterogeneity. In order to address this, researchers have tried to identify more homogeneous patient subgroups. This work has predominantly focused on explaining interpersonal heterogeneity based on clinical features (i.e. symptom profiles). However, to explain interpersonal variations in underlying pathophysiological mechanisms, it might be more effective to take biological heterogeneity as the point of departure when trying to identify subgroups. Therefore, this study aimed to identify data-driven subgroups of patients based on biomarker profiles. METHODS Data of patients with a current depressive and/or anxiety disorder came from the Netherlands Study of Depression and Anxiety, a large, multi-site naturalistic cohort study (n = 1460). Thirty-six biomarkers (e.g. leptin, brain-derived neurotrophic factor, tryptophan) were measured, as well as sociodemographic and clinical characteristics. Latent class analysis of the discretized (lower 10%, middle, upper 10%) biomarkers were used to identify different patient clusters. RESULTS The analyses resulted in three classes, which were primarily characterized by different levels of metabolic health: 'lean' (21.6%), 'average' (62.2%) and 'overweight' (16.2%). Inspection of the classes' clinical features showed the highest levels of psychopathology, severity and medication use in the overweight class. CONCLUSIONS The identified classes were strongly tied to general (metabolic) health, and did not reflect any natural cutoffs along the lines of the traditional diagnostic classifications. Our analyses suggested that especially poor metabolic health could be seen as a distal marker for depression and anxiety, suggesting a relationship between the 'overweight' subtype and internalizing psychopathology.
Collapse
Affiliation(s)
- Lian Beijers
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Interdisciplinary Center Psychopathology and Emotion regulation (ICPE), Groningen, The Netherlands
| | - Klaas J. Wardenaar
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Interdisciplinary Center Psychopathology and Emotion regulation (ICPE), Groningen, The Netherlands
| | - Fokko J. Bosker
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Femke Lamers
- GGZ inGeest and Department of Psychiatry, Amsterdam Public Health Research Institute, VU University Medical Center, Amsterdam, The Netherlands
| | - Gerard van Grootheest
- GGZ inGeest and Department of Psychiatry, Amsterdam Public Health Research Institute, VU University Medical Center, Amsterdam, The Netherlands
| | - Marrit K. de Boer
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Brenda W.J.H. Penninx
- GGZ inGeest and Department of Psychiatry, Amsterdam Public Health Research Institute, VU University Medical Center, Amsterdam, The Netherlands
| | - Robert A. Schoevers
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| |
Collapse
|
20
|
Cho SJ, Lee HJ, Rhee SJ, Kim EY, Kim KN, Yoon DH, Ahn YM. The relationship between visceral adiposity and depressive symptoms in the general Korean population. J Affect Disord 2019; 244:54-59. [PMID: 30316052 DOI: 10.1016/j.jad.2018.09.046] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 08/26/2018] [Accepted: 09/15/2018] [Indexed: 01/10/2023]
Abstract
BACKGROUND In Korea, depressive symptoms or depression are prevalent. Metabolic syndrome is the representative medical condition associated with depression. This study examined the association between clinically significant depressive symptoms and intra-abdominal fat, measured using abdominal computed tomography, in a large sample of the Korean population who underwent routine health examination. METHODS People who underwent routine health examinations at the Seoul National University Hospital Healthcare System, Gangnam Center, from October 2004 to July 2012 were included in the study. There were 11,434 cases of individuals with CT scan data and entries in the Beck Depression Inventory (BDI). Of these, 1156 men and women underwent CT scans more than once. In these cases, we analyzed the first scan. RESULTS We analyzed 4945 male and 2293 female participants; 333 participants (171 male, 162 female) were in the clinically depressed group. After controlling for confounding factors, we found that clinically depressive symptoms were associated with visceral adiposity in women. Per 1 cm2 of visceral adipose tissue area, the risk of being clinically depressed increased 1.006-fold. Similarly, per 1% increase in the ratio of visceral and total adipose tissue area in women, the risk increased 1.028-fold. CONCLUSIONS Our large-sample study showed depressive symptoms are associated with intra-abdominal fat and the ratio of visceral and total adipose area in women, after controlling for confounding factors including BMI, hypertension, and diabetes.
Collapse
Affiliation(s)
- Sung Joon Cho
- Department of Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyun Jeong Lee
- Cancer Survivorship Branch, National Cancer Control Institute, Goyang, Republic of Korea
| | - Sang Jin Rhee
- Department of Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea
| | - Eun Young Kim
- Department of Psychiatry and Behavioral Science, College of Medicine, Seoul National University, Seoul, Republic of Korea; Mental Health Center, Seoul National University Health Care Center, Seoul, Republic of Korea
| | - Kyoung-Nam Kim
- Division of Public Health and Preventive Medicine, Seoul National University Hospital, Seoul, Republic of Korea; Department of Preventive Medicine, Seoul National University, College of Medicine, Seoul, Republic of Korea
| | - Dae Hyun Yoon
- Department of Psychiatry, Seoul National University Hospital, Healthcare System Gangnam Center, Seoul, Republic of Korea.
| | - Yong Min Ahn
- Department of Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea; Institute of Human Behavioral Medicine, Seoul National University, College of Medicine, Seoul, Republic of Korea.
| |
Collapse
|
21
|
Depression and obesity: evidence of shared biological mechanisms. Mol Psychiatry 2019; 24:18-33. [PMID: 29453413 DOI: 10.1038/s41380-018-0017-5] [Citation(s) in RCA: 503] [Impact Index Per Article: 100.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 11/13/2017] [Accepted: 12/06/2017] [Indexed: 12/17/2022]
Abstract
Depression and obesity are common conditions with major public health implications that tend to co-occur within individuals. The relationship between these conditions is bidirectional: the presence of one increases the risk for developing the other. It has thus become crucial to gain a better understanding of the mechanisms responsible for the intertwined downward physiological spirals associated with both conditions. The present review focuses specifically on shared biological pathways that may mechanistically explain the depression-obesity link, including genetics, alterations in systems involved in homeostatic adjustments (HPA axis, immuno-inflammatory activation, neuroendocrine regulators of energy metabolism including leptin and insulin, and microbiome) and brain circuitries integrating homeostatic and mood regulatory responses. Furthermore, the review addresses interventional opportunities and questions to be answered by future research that will enable a comprehensive characterization and targeting of the biological links between depression and obesity.
Collapse
|
22
|
Health, pre-disease and critical transition to disease in the psycho-immune-neuroendocrine network: Are there distinct states in the progression from health to major depressive disorder? Physiol Behav 2018; 198:108-119. [PMID: 30393143 DOI: 10.1016/j.physbeh.2018.10.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 10/01/2018] [Accepted: 10/25/2018] [Indexed: 01/03/2023]
Abstract
The psycho-immune-neuroendocrine (PINE) network is a regulatory network of interrelated physiological pathways that have been implicated in major depressive disorder (MDD). A model of disease progression for MDD is presented where the stable, healthy state of the PINE network (PINE physiome) undergoes progressive pathophysiological changes to an unstable but reversible pre-disease state (PINE pre-diseasome) with chronic stress. The PINE network may then undergo critical transition to a stable, possibly irreversible disease state of MDD (PINE pathome). Critical transition to disease is heralded by early warning signs which are detectible by biomarkers specific to the PINE network and may be used as a screening test for MDD. Critical transition to MDD may be different for each individual, as it is reliant on diathesis, which comprises genetic predisposition, intrauterine and developmental factors. Finally, we propose the PINE pre-disease state may form a "universal pre-disease state" for several non-communicable diseases (NCDs), and critical transition of the PINE network may lead to one of several frequently associated disease states (influenced by diathesis), supporting the existence of a common Chronic Illness Risk Network (CIRN). This may provide insight into both the puzzle of multifinality and the growing clinical challenge of multimorbidity.
Collapse
|
23
|
Leptin in depression: a potential therapeutic target. Cell Death Dis 2018; 9:1096. [PMID: 30367065 PMCID: PMC6203758 DOI: 10.1038/s41419-018-1129-1] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 06/02/2018] [Accepted: 07/04/2018] [Indexed: 12/15/2022]
Abstract
Leptin, produced and secreted by white adipose tissue, plays a critical role in regulating body weight, food intake, and energy metabolism. Recently, several studies have identified an underlying role for leptin in regulation of mood and cognition via regulation of synaptic changes in the brain that have been associated with antidepressant-like actions. Brain neural plasticity occurs in response to a range of intrinsic and extrinsic stimuli, including those that may mediate the effects of antidepressants. Neural plasticity theories of depression are thought to explain multiple aspects of depression and the effects of antidepressants. It is also well documented that leptin has effects on neural plasticity. This review summarizes the recent literature on the role of leptin in neural plasticity in order to elaborate the possible mechanism of leptin’s antidepressant-like effects. Recent findings provide new insights into the underlying mechanisms of neural plasticity in depression. Leptin may influence these mechanisms and consequently constitute a possible target for novel therapeutic approaches to the treatment of depression.
Collapse
|
24
|
Acute ketamine administration corrects abnormal inflammatory bone markers in major depressive disorder. Mol Psychiatry 2018; 23:1626-1631. [PMID: 28555075 PMCID: PMC5709243 DOI: 10.1038/mp.2017.109] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 03/16/2017] [Accepted: 04/04/2017] [Indexed: 12/21/2022]
Abstract
Patients with major depressive disorder (MDD) have clinically relevant, significant decreases in bone mineral density (BMD). We sought to determine if predictive markers of bone inflammation-the osteoprotegerin (OPG)-RANK-RANKL system or osteopontin (OPN)-play a role in the bone abnormalities associated with MDD and, if so, whether ketamine treatment corrected the abnormalities. The OPG-RANK-RANKL system plays the principal role in determining the balance between bone resorption and bone formation. RANKL is the osteoclast differentiating factor and diminishes BMD. OPG is a decoy receptor for RANKL, thereby increasing BMD. OPN is the bone glue that acts as a scaffold between bone tissues matrix composition to bind them together and is an important component of bone strength and fracture resistance. Twenty-eight medication-free inpatients with treatment-resistant MDD and 16 healthy controls (HCs) participated in the study. Peripheral bone marker levels and their responses to IV ketamine infusion in MDD patients and HCs were measured at four time points: at baseline, and post-infusion at 230 min, Day 1, and Day 3. Patients with MDD had significant decreases in baseline OPG/RANKL ratio and in plasma OPN levels. Ketamine significantly increased both the OPG/RANKL ratio and plasma OPN levels, and significantly decreased RANKL levels. Bone marker levels in HCs remained unaltered. We conclude that the OPG-RANK-RANKL system and the OPN system play important roles in the serious bone abnormalities associated with MDD. These data suggest that, in addition to its antidepressant effects, ketamine also has a salutary effect on a major medical complication of depressive illness.
Collapse
|
25
|
Juruena MF, Bocharova M, Agustini B, Young AH. Atypical depression and non-atypical depression: Is HPA axis function a biomarker? A systematic review. J Affect Disord 2018; 233:45-67. [PMID: 29150144 DOI: 10.1016/j.jad.2017.09.052] [Citation(s) in RCA: 189] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2017] [Revised: 07/11/2017] [Accepted: 09/26/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND The link between the abnormalities of the Hypothalamic-pituitary-adrenal (HPA) axis and depression has been one of the most consistently reported findings in psychiatry. At the same time, multiple studies have demonstrated a stronger association between the increased activation of HPA-axis and melancholic, or endogenous depression subtype. This association has not been confirmed for the atypical subtype, and some researchers have suggested that as an antinomic depressive subtype, it may be associated with the opposite type, i.e. hypo-function, of the HPA-axis, similarly to PTSD. The purpose of this systematic review is to summarise existing studies addressing the abnormalities of the HPA-axis in melancholic and/or atypical depression. METHOD We conducted a systematic review in the literature by searching MEDLINE, PsycINFO, OvidSP and Embase databases until June 2017. The following search items were used: "hypothalamic-pituitary-adrenal" OR "HPA" OR "cortisol" OR "corticotropin releasing hormone" OR "corticotropin releasing factor" OR "glucocorticoid*" OR "adrenocorticotropic hormone" OR "ACTH" AND "atypical depression" OR "non-atypical depression" OR "melancholic depression" OR "non-melancholic depression" OR "endogenous depression" OR "endogenomorphic depression" OR "non-endogenous depression". Search limits were set to include papers in English or German language published in peer-reviewed journals at any period. All studies were scrutinized to determine the main methodological characteristics, and particularly possible sources of bias influencing the results reported. RESULTS We selected 48 relevant studies. Detailed analysis of the methodologies used in the studies revealed significant variability especially regarding the samples' definition comparing the HPA axis activity of melancholic patients to atypical depression, including healthy controls. The results were subdivided into 4 sections: (1) 27 studies which compared melancholic OR endogenous depression vs. non-melancholic or non-endogenous depression or controls; (2) 9 studies which compared atypical depression or atypical traits vs. non-atypical depression or controls; (3) 7 studies which compared melancholic or endogenous and atypical depression subtypes and (4) 5 studies which used a longitudinal design, comparing the measures of HPA-axis across two or more time points. While the majority of studies did confirm the association between melancholic depression and increased post-challenge cortisol levels, the association with increases in basal cortisol and basal ACTH were less consistent. Some studies, particularly those focusing on reversed vegetative symptoms, demonstrated a decrease in the activity of the HPA axis in atypical depression compared to controls, but the majority did not distinguish it from healthy controls. CONCLUSIONS In conclusion, our findings indicate that there is a difference in the activity of the HPA-axis between melancholic and atypical depressive subtypes. However, these are more likely explained by hypercortisolism in melancholia; and most often normal than decreased function in atypical depression. Further research should seek to distinguish a particular subtype of depression linked to HPA-axis abnormalities, based on symptom profile, with a focus on vegetative symptoms, neuroendocrine probes, and the history of adverse childhood events. New insights into the dichotomy addressed in this review might be obtained from genetic and epigenetic studies of HPA-axis related genes in both subtypes, with an emphasis on the presence of vegetative symptoms.
Collapse
Affiliation(s)
- Mario F Juruena
- Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust (SLaM) and King's College London, UK; Department of Neuroscience and Behavior, School of Medicine of Ribeirao Preto, University of Sao Paulo, Sao Paulo, Brazil.
| | - Mariia Bocharova
- Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust (SLaM) and King's College London, UK
| | - Bruno Agustini
- Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust (SLaM) and King's College London, UK
| | - Allan H Young
- Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust (SLaM) and King's College London, UK
| |
Collapse
|
26
|
Lamers F, Milaneschi Y, de Jonge P, Giltay EJ, Penninx BWJH. Metabolic and inflammatory markers: associations with individual depressive symptoms. Psychol Med 2018; 48:1102-1110. [PMID: 28889804 DOI: 10.1017/s0033291717002483] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Literature has shown that obesity, metabolic syndrome and inflammation are associated with depression, however, evidence suggests that these associations are specific to atypical depression. Which of the atypical symptoms are driving associations with obesity-related outcomes and inflammation is unknown. We evaluated associations between individual symptoms of depression (both atypical and non-atypical) and body mass index (BMI), metabolic syndrome components and inflammatory markers. METHODS We included 808 persons with a current diagnosis of depression participating in the Netherlands Study of Depression and Anxiety (67% female, mean age 41.6 years). Depressive symptoms were derived from the Composite International Diagnostic Interview and the Inventory of Depressive Symptomatology. Univariable and multivariable regression analyses adjusting for sex, age, educational level, depression severity, current smoking, physical activity, anti-inflammatory medication use, and statin use were performed. RESULTS Increased appetite was positively associated with BMI, number of metabolic syndrome components, waist circumference, C-reactive protein and tumor necrosis factor-α. Decreased appetite was negatively associated with BMI and waist circumference. Psychomotor retardation was positively associated with BMI, high-density lipoprotein cholesterol and triglycerides, and insomnia with number of metabolic syndrome components. CONCLUSION Increased appetite - in the context of a depressive episode - was the only symptom that was associated with both metabolic as well as inflammatory markers, and could be a key feature of an immuno-metabolic form of depression. This immuno-metabolic depression should be considered in clinical trials evaluating effectiveness of compounds targeting metabolic and inflammatory pathways or lifestyle interventions.
Collapse
Affiliation(s)
- F Lamers
- Department of Psychiatry,Amsterdam Public Health Research Institute and Amsterdam Neuroscience research institute,VU University Medical Center/GGZ inGeest,Amsterdam,the Netherlands
| | - Y Milaneschi
- Department of Psychiatry,Amsterdam Public Health Research Institute and Amsterdam Neuroscience research institute,VU University Medical Center/GGZ inGeest,Amsterdam,the Netherlands
| | - P de Jonge
- Interdisciplinary Center Psychopathology and Emotion regulation (ICPE),University of Groningen, University Medical Center,Groningen,the Netherlands
| | - E J Giltay
- Department of Psychiatry,Leiden University Medical Center,Leiden,the Netherlands
| | - B W J H Penninx
- Department of Psychiatry,Amsterdam Public Health Research Institute and Amsterdam Neuroscience research institute,VU University Medical Center/GGZ inGeest,Amsterdam,the Netherlands
| |
Collapse
|
27
|
Winkens LHH, van Strien T, Brouwer IA, Penninx BWJH, Visser M, Lähteenmäki L. Associations of mindful eating domains with depressive symptoms and depression in three European countries. J Affect Disord 2018; 228:26-32. [PMID: 29202443 DOI: 10.1016/j.jad.2017.11.069] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 10/13/2017] [Accepted: 11/12/2017] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To examine associations of mindful eating domains with depressive symptoms and depression in three European countries. Moderation by change in appetite-with increased appetite as marker for depression with atypical features - was also tested. METHODS Data were collected in Denmark (n = 1522), Spain (n = 1512) and the Netherlands (n = 1439). Multiple linear and logistic regression analyses segregated by country were used to test associations of four mindful eating domains (Mindful Eating Behaviour Scale; MEBS) with depressive symptoms (continuous score on the Center for Epidemiologic Studies Depression Scale; CES-D) and depression (score above the CES-D cut-off value, and/or use of antidepressants, and/or psychological treatment). Moderation by change in appetite was tested with bias-corrected bootstrap confidence intervals. RESULTS The domains Focused Eating, Eating with Awareness and Eating without Distraction were significantly negatively associated with depressive symptoms and depression in all three countries (e.g. Focused Eating Denmark: B = - 0.71, 95% CI: - 0.87, - 0.54; OR = 0.89, 95% CI: 0.86, 0.93). The domain Hunger and Satiety Cues (only measured in the Netherlands) was significantly positively associated with depressive symptoms in the adjusted models (B = 0.09, 95% CI: 0.02, 0.16), but not with depression (OR = 1.02, 95% CI: 0.98, 1.05). These associations were found for both people with and without increased appetite. LIMITATIONS The cross-sectional design, which makes it impossible to draw causal conclusions. CONCLUSIONS The present study indicates that higher scores on three mindful eating domains are consistently associated with a lower level of depressive symptoms and a lower likelihood of having depression in three European countries.
Collapse
Affiliation(s)
- L H H Winkens
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health research institute The Netherlands.
| | - T van Strien
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health research institute The Netherlands; Radboud University Nijmegen, Behavioural Science Institute, Nijmegen, The Netherlands
| | - I A Brouwer
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health research institute The Netherlands
| | - B W J H Penninx
- Department of Psychiatry, VU University Medical Center / GGZ inGeest, Amsterdam, Amsterdam Public Health research institute, The Netherlands
| | - M Visser
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health research institute The Netherlands; Department of Internal Medicine, Nutrition and Dietetics, VU University Medical Center, Amsterdam, Amsterdam Public Health research institute, The Netherlands
| | - L Lähteenmäki
- MAPP Centre, Department of Management, Aarhus BSS, Aarhus University, Aarhus, Denmark
| |
Collapse
|
28
|
Galvão ACDM, de Almeida RN, Silva EADS, Freire FAM, Palhano-Fontes F, Onias H, Arcoverde E, Maia-de-Oliveira JP, de Araújo DB, Lobão-Soares B, Galvão-Coelho NL. Cortisol Modulation by Ayahuasca in Patients With Treatment Resistant Depression and Healthy Controls. Front Psychiatry 2018; 9:185. [PMID: 29867608 PMCID: PMC5952178 DOI: 10.3389/fpsyt.2018.00185] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Accepted: 04/20/2018] [Indexed: 12/20/2022] Open
Abstract
Major depression is a highly prevalent mood disorder, affecting about 350 million people, and around 30% of the patients are resistant to currently available antidepressant medications. Recent evidence from a randomized controlled trial (RCT) supports the rapid antidepressant effects of the psychedelic ayahuasca in treatment-resistant depression. The aim of this study was to explore the effect of ayahuasca on plasma cortisol and awakening salivary cortisol response, in the same group of treatment-resistant patients (MD) and in healthy volunteers (C). Subjects received a single dose of ayahuasca or placebo (dosing session), and both plasma and awakening salivary cortisol response were measured at baseline (before dosing session) and 48 h after the dosing session. Baseline assessment (D0) showed blunted awakening salivary cortisol response and hypocortisolemia in patients, with respect to healthy controls. Salivary cortisol was also measured during dosing session, and we observed higher increases for both C and MD that ingested ayahuasca than placebo. After 48 h from the dosing session with ayahuasca, patients' awakening salivary cortisol response is similar to the ones detected in controls. No significant changes in plasma cortisol levels were observed 48 h after the sessions. Therefore, these findings point to new evidence on the modulation of salivary cortisol levels as a result of an ayahuasca session, both in healthy and depressive volunteers. Considering that cortisol acts in regulation of distinct physiological pathways, emotional and cognitive processes, it is assumed to be critically involved to the etiology of depression and its regulation seems to be important for the treatment and remission of major depression, ayahuasca use as antidepressant should be further investigated. Moreover, this study highlights the importance of psychedelics in the treatment of human mental disorders.
Collapse
Affiliation(s)
- Ana C de Menezes Galvão
- Laboratory of Hormone Measurement, Department of Physiology, Federal University of Rio Grande do Norte, Natal, Brazil.,Postgraduate Program in Psychobiology, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Raíssa N de Almeida
- Laboratory of Hormone Measurement, Department of Physiology, Federal University of Rio Grande do Norte, Natal, Brazil.,Postgraduate Program in Psychobiology, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Erick A Dos Santos Silva
- Laboratory of Hormone Measurement, Department of Physiology, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Fúlvio A M Freire
- Postgraduate Program in Psychobiology, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Fernanda Palhano-Fontes
- Brain Institute, Federal University of Rio Grande do Norte, Natal, Brazil.,Onofre Lopes University Hospital, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Heloisa Onias
- Brain Institute, Federal University of Rio Grande do Norte, Natal, Brazil.,Onofre Lopes University Hospital, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Emerson Arcoverde
- Onofre Lopes University Hospital, Federal University of Rio Grande do Norte, Natal, Brazil.,Department of Clinical Medicine, Federal University of Rio Grande do Norte, Natal, Brazil
| | - João P Maia-de-Oliveira
- Onofre Lopes University Hospital, Federal University of Rio Grande do Norte, Natal, Brazil.,Department of Clinical Medicine, Federal University of Rio Grande do Norte, Natal, Brazil.,National Institute of Science and Technology in Translational Medicine, Natal, Brazil
| | - Dráulio B de Araújo
- Brain Institute, Federal University of Rio Grande do Norte, Natal, Brazil.,Onofre Lopes University Hospital, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Bruno Lobão-Soares
- National Institute of Science and Technology in Translational Medicine, Natal, Brazil.,Department of Biophysics and Pharmacology, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Nicole L Galvão-Coelho
- Laboratory of Hormone Measurement, Department of Physiology, Federal University of Rio Grande do Norte, Natal, Brazil.,Postgraduate Program in Psychobiology, Federal University of Rio Grande do Norte, Natal, Brazil.,National Institute of Science and Technology in Translational Medicine, Natal, Brazil
| |
Collapse
|
29
|
Case SM, Sawhney M, Stewart JC. Atypical depression and double depression predict new-onset cardiovascular disease in U.S. adults. Depress Anxiety 2018. [PMID: 28640965 PMCID: PMC5741545 DOI: 10.1002/da.22666] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Although depression is a risk factor for cardiovascular disease (CVD), it is unknown whether this risk varies across depressive disorder subtypes. Thus, we investigated atypical major depressive disorder (MDD) and double depression as predictors of new-onset CVD in a nationally representative sample of U.S. adults. METHODS Prospective data from 28,726 adults initially free of CVD who participated in Wave 1 (2001-2002) and Wave 2 (2004-2005) of the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) were examined. Lifetime depressive disorder subtypes (Wave 1) and incident CVD (Wave 2) were determined by structured interviews. RESULTS We identified 1,116 incident CVD cases. In demographics adjusted models, the atypical MDD group had a higher odds of incident CVD than the no depression history (OR = 2.19, 95% CI: 1.71-2.81, P < .001), dysthymic disorder only (OR = 1.61, 95% CI: 1.08-2.39, P = .019), and nonatypical MDD (OR = 1.46, 95% CI: 1.11-1.91, P = .006) groups. Likewise, the double depression group had a higher odds of incident CVD than the no depression history (OR = 2.17, 95% CI: 1.92-2.45, P < .001), dysthymic disorder only (OR = 1.59, 95% CI: 1.16-2.19, P = .004), and MDD only (OR = 1.46, 95% CI: 1.20-1.77, P < .001) groups. Relationships were similar but attenuated after adjustment for CVD risk factors and anxiety disorders. CONCLUSIONS Adults with atypical MDD or double depression may be subgroups of the depressed population at particularly high risk of new-onset CVD. Thus, these subgroups may (a) be driving the overall depression-CVD relationship and (b) be in need of earlier and/or more intense CVD primary prevention efforts to reduce their excess CVD burden.
Collapse
Affiliation(s)
- Stephanie M Case
- School of Psychological Sciences, University of Indianapolis, Indianapolis, IN, USA
| | - Manisha Sawhney
- Department of Psychology, Liffrig Family School of Education and Behavioral Sciences, University of Mary, Bismarck, ND, USA
| | - Jesse C Stewart
- Department of Psychology, Indiana University-Purdue University Indianapolis (IUPUI), Indianapolis, IN, USA
| |
Collapse
|
30
|
Milaneschi Y, Lamers F, Peyrot WJ, Baune BT, Breen G, Dehghan A, Forstner AJ, Grabe HJ, Homuth G, Kan C, Lewis C, Mullins N, Nauck M, Pistis G, Preisig M, Rivera M, Rietschel M, Streit F, Strohmaier J, Teumer A, Van der Auwera S, Wray NR, Boomsma DI, Penninx BWJH. Genetic Association of Major Depression With Atypical Features and Obesity-Related Immunometabolic Dysregulations. JAMA Psychiatry 2017; 74:1214-1225. [PMID: 29049554 PMCID: PMC6396812 DOI: 10.1001/jamapsychiatry.2017.3016] [Citation(s) in RCA: 138] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
IMPORTANCE The association between major depressive disorder (MDD) and obesity may stem from shared immunometabolic mechanisms particularly evident in MDD with atypical features, characterized by increased appetite and/or weight (A/W) during an active episode. OBJECTIVE To determine whether subgroups of patients with MDD stratified according to the A/W criterion had a different degree of genetic overlap with obesity-related traits (body mass index [BMI] and levels of C-reactive protein [CRP] and leptin). DESIGN, SETTING, AND PATIENTS This multicenter study assembled genome-wide genotypic and phenotypic measures from 14 data sets of the Psychiatric Genomics Consortium. Data sets were drawn from case-control, cohort, and population-based studies, including 26 628 participants with established psychiatric diagnoses and genome-wide genotype data. Data on BMI were available for 15 237 participants. Data were retrieved and analyzed from September 28, 2015, through May 20, 2017. MAIN OUTCOMES AND MEASURES Lifetime DSM-IV MDD was diagnosed using structured diagnostic instruments. Patients with MDD were stratified into subgroups according to change in the DSM-IV A/W symptoms as decreased or increased. RESULTS Data included 11 837 participants with MDD and 14 791 control individuals, for a total of 26 628 participants (59.1% female and 40.9% male). Among participants with MDD, 5347 (45.2%) were classified in the decreased A/W and 1871 (15.8%) in the increased A/W subgroups. Common genetic variants explained approximately 10% of the heritability in the 2 subgroups. The increased A/W subgroup showed a strong and positive genetic correlation (SE) with BMI (0.53 [0.15]; P = 6.3 × 10-4), whereas the decreased A/W subgroup showed an inverse correlation (-0.28 [0.14]; P = .06). Furthermore, the decreased A/W subgroup had a higher polygenic risk for increased BMI (odds ratio [OR], 1.18; 95% CI, 1.12-1.25; P = 1.6 × 10-10) and levels of CRP (OR, 1.08; 95% CI, 1.02-1.13; P = 7.3 × 10-3) and leptin (OR, 1.09; 95% CI, 1.06-1.12; P = 1.7 × 10-3). CONCLUSIONS AND RELEVANCE The phenotypic associations between atypical depressive symptoms and obesity-related traits may arise from shared pathophysiologic mechanisms in patients with MDD. Development of treatments effectively targeting immunometabolic dysregulations may benefit patients with depression and obesity, both syndromes with important disability.
Collapse
Affiliation(s)
- Yuri Milaneschi
- Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Vrije Universiteit Medical Center and GGZ inGeest, Amsterdam, the Netherlands
| | - Femke Lamers
- Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Vrije Universiteit Medical Center and GGZ inGeest, Amsterdam, the Netherlands
| | - Wouter J. Peyrot
- Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Vrije Universiteit Medical Center and GGZ inGeest, Amsterdam, the Netherlands
| | - Bernhard T. Baune
- Discipline of Psychiatry, University of Adelaide, Adelaide, Australia
| | - Gerome Breen
- Medical Research Council Social Genetic and Developmental Psychiatry Centre, King’s College London, London, England,National Institute for Health Research Biomedical Research Centre for Mental Health, King’s College London, London, England
| | - Abbas Dehghan
- Department of Epidemiology and Biostatistics, Imperial College London, London, England
| | - Andreas J. Forstner
- Institute of Human Genetics, University of Bonn, Bonn, Germany,Life Brain Center, Department of Genomics, University of Bonn, Bonn, Germany,Department of Psychiatry, University of Basel, Basel, Switzerland,Human Genomics Research Group, Department of Biomedicine, University of Basel, Basel, Switzerland,Institute of Medical Genetics and Pathology, University Hospital Basel, Basel, Switzerland
| | - Hans J. Grabe
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany
| | - Georg Homuth
- Interfaculty Institute for Genetics and Functional Genomics, Department of Functional Genomics, University Medicine and Ernst Moritz Arndt University Greifswald, Greifswald, Germany
| | - Carol Kan
- Department of Psychological Medicine, King’s College London, London, England,South London and Maudsley National Health Service Foundation, London, England
| | - Cathryn Lewis
- Medical Research Council Social Genetic and Developmental Psychiatry Centre, King’s College London, London, England
| | - Niamh Mullins
- Medical Research Council Social Genetic and Developmental Psychiatry Centre, King’s College London, London, England
| | - Matthias Nauck
- German Centre for Cardiovascular Research, Partner Site Greifswald, University Medicine, University Medicine Greifswald, Greifswald, Germany,Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Giorgio Pistis
- Department of Psychiatry, University Hospital of Lausanne, Prilly, Switzerland
| | - Martin Preisig
- Department of Psychiatry, University Hospital of Lausanne, Prilly, Switzerland
| | - Margarita Rivera
- Medical Research Council Social Genetic and Developmental Psychiatry Centre, King’s College London, London, England,Department of Biochemistry and Molecular Biology II, Institute of Neurosciences, Center for Biomedical Research, University of Granada, Granada, Spain
| | - Marcella Rietschel
- Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Fabian Streit
- Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Jana Strohmaier
- Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Alexander Teumer
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Sandra Van der Auwera
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany
| | - Naomi R. Wray
- Institute for Molecular Bioscience, University of Queensland, Brisbane, Australia,Queensland Brain Institute, University of Queensland, Brisbane, Australia
| | - Dorret I. Boomsma
- Department of Biological Psychology, VU University Amsterdam, Amsterdam, the Netherlands
| | - Brenda W. J. H. Penninx
- Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Vrije Universiteit Medical Center and GGZ inGeest, Amsterdam, the Netherlands
| | | |
Collapse
|
31
|
Rudaz DA, Vandeleur CL, Gebreab SZ, Gholam-Rezaee M, Strippoli MPF, Lasserre AM, Glaus J, Castelao E, Pistis G, von Känel R, Marques-Vidal P, Waeber G, Vollenweider P, Preisig M. Partially distinct combinations of psychological, metabolic and inflammatory risk factors are prospectively associated with the onset of the subtypes of Major Depressive Disorder in midlife. J Affect Disord 2017; 222:195-203. [PMID: 28710953 DOI: 10.1016/j.jad.2017.07.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Revised: 07/03/2017] [Accepted: 07/06/2017] [Indexed: 01/14/2023]
Abstract
BACKGROUND Given the well known heterogeneity of Major Depressive Disorder (MDD), dividing this complex disorder into subtypes is likely to be a more promising approach to identify its determinants than to study it as a whole. METHODS In a prospective population-based cohort study (CoLaus|PsyCoLaus) with 5.5 years of follow-up, 1524 participants without MDD at baseline, aged 35-66 years (mean age 51.4 years, 43.4% females), participated in the physical and psychiatric baseline and the psychiatric follow-up evaluations. RESULTS The incidence of both atypical and melancholic MDD during the follow-up period were predicted by female sex, a lifetime history of minor depressive disorders and higher neuroticism scores. Higher baseline body mass index was associated with the onset of atypical MDD, whereas the absence of hypertension and younger age were associated with the development of melancholic MDD. Unspecified MDD was predicted by younger age, low concentrations of tumor necrosis factor-α and elevated life-event impact scores. LIMITATIONS The age range of our cohort restricts the identification of risk factors to MDD with onset in midlife and the recruitment in an urban area limits the generalizability of the findings. CONCLUSIONS Our data suggest that MDD subtypes are predicted by partially distinct combinations of baseline characteristics suggesting that these subtypes not only differ in their clinical manifestations but also in factors that contribute to their development. Subjects with minor depressive episodes, especially in combination with particular personality features, deserve close clinical attention to prevent the subsequent onset of atypical and melancholic major depression.
Collapse
Affiliation(s)
- Dominique A Rudaz
- Department of Psychiatry, Lausanne University Hospital, Lausanne, Switzerland.
| | | | - Sirak Z Gebreab
- Department of Psychiatry, Lausanne University Hospital, Lausanne, Switzerland
| | - Mehdi Gholam-Rezaee
- Department of Psychiatry, Lausanne University Hospital, Lausanne, Switzerland
| | | | - Aurélie M Lasserre
- Department of Psychiatry, Lausanne University Hospital, Lausanne, Switzerland
| | - Jennifer Glaus
- Department of Psychiatry, Lausanne University Hospital, Lausanne, Switzerland; Genetic Epidemiology Research Branch, Intramural Research Program, National Institute of Mental Health Bethesda, MD, USA
| | - Enrique Castelao
- Department of Psychiatry, Lausanne University Hospital, Lausanne, Switzerland
| | - Giorgio Pistis
- Department of Psychiatry, Lausanne University Hospital, Lausanne, Switzerland
| | - Roland von Känel
- Department of Psychosomatic Medicine, Clinic Barmelweid, Barmelweid, Switzerland
| | - Pedro Marques-Vidal
- Department of Internal Medicine, Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Gérard Waeber
- Department of Internal Medicine, Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Peter Vollenweider
- Department of Internal Medicine, Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Martin Preisig
- Department of Psychiatry, Lausanne University Hospital, Lausanne, Switzerland
| |
Collapse
|
32
|
Lasserre AM, Strippoli MPF, Glaus J, Gholam-Rezaee M, Vandeleur CL, Castelao E, Marques-Vidal P, Waeber G, Vollenweider P, Preisig M. Prospective associations of depression subtypes with cardio-metabolic risk factors in the general population. Mol Psychiatry 2017; 22:1026-1034. [PMID: 27725658 DOI: 10.1038/mp.2016.178] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Revised: 08/18/2016] [Accepted: 08/24/2016] [Indexed: 11/09/2022]
Abstract
The mechanisms and temporal sequence underlying the association between major depressive disorder (MDD) and cardio-metabolic diseases are still poorly understood. Recent research suggests subtyping depression to study the mechanisms underlying its association with biological correlates. Accordingly, our aims were to (1) assess the prospective associations of the atypical, melancholic and unspecified subtypes of MDD with changes of fasting glucose, high-density lipoprotein-cholesterol, triglycerides, systolic blood pressure and the incidence of the metabolic syndrome, (2) determine the potential mediating role of inflammatory marker or adipokine concentrations, eating behaviors and changes in waist circumference during follow-up. Data stemmed from CoLaus|PsyCoLaus, a prospective cohort study including 35-66-year-old randomly selected residents of an urban area. Among the Caucasian participants who underwent the physical and psychiatric baseline evaluations, 2813 (87% participation rate) also accepted the physical follow-up exam (mean follow-up duration=5.5 years). Symptoms of mental disorders were elicited using a semi-structured interview. The atypical MDD subtype, and only this subtype, was prospectively associated with a higher incidence of the metabolic syndrome (OR=2.49; 95% CI 1.30-4.77), a steeper increase of waist circumference (β=2.41; 95% CI 1.19-3.63) and independently of this, with a steeper increase of the fasting glucose level (β=131; 95% CI 38-225) during follow-up. These associations were not attributable to or mediated by inflammatory marker or adipokine concentrations, eating behaviors, comorbid psychiatric disorders or lifestyle factors. Accordingly, our results further support the subtyping of MDD and highlight the particular need for prevention and treatment of metabolic consequences in patients with atypical MDD.
Collapse
Affiliation(s)
- A M Lasserre
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland
| | - M-P F Strippoli
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland
| | - J Glaus
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland.,Genetic Epidemiology Research Branch, Intramural Research Program, National Institute of Mental Health, Bethesda, MD, USA
| | - M Gholam-Rezaee
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland
| | - C L Vandeleur
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland
| | - E Castelao
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland
| | - P Marques-Vidal
- Department of Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - G Waeber
- Department of Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - P Vollenweider
- Department of Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - M Preisig
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland
| |
Collapse
|
33
|
Polanka BM, Vrany EA, Patel J, Stewart JC. Depressive Disorder Subtypes as Predictors of Incident Obesity in US Adults: Moderation by Race/Ethnicity. Am J Epidemiol 2017; 185:734-742. [PMID: 28369312 DOI: 10.1093/aje/kwx030] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Accepted: 07/12/2016] [Indexed: 02/05/2023] Open
Abstract
We compared the relative importance of atypical major depressive disorder (MDD), nonatypical MDD, and dysthymic disorder in predicting 3-year obesity incidence and change in body mass index and determined whether race/ethnicity moderated these relationships. We examined data from 17,787 initially nonobese adults in the National Epidemiologic Survey on Alcohol and Related Conditions waves 1 (2001-2002) and 2 (2004-2005) who were representative of the US population. Lifetime subtypes of depressive disorders were determined using a structured interview, and obesity outcomes were computed from self-reported height and weight. Atypical MDD (odds ratio (OR) = 1.68, 95% confidence interval (CI): 1.43, 1.97; P < 0.001) and dysthymic disorder (OR = 1.66, 95% CI: 1.29, 2.12; P < 0.001) were stronger predictors of incident obesity than were nonatypical MDD (OR = 1.11, 95% CI: 1.01, 1.22; P = 0.027) and no history of depressive disorder. Atypical MDD (B = 0.41 (standard error, 0.15); P = 0.007) was a stronger predictor of increases in body mass index than were dysthymic disorder (B = -0.31 (standard error, 0.21); P = 0.142), nonatypical MDD (B = 0.007 (standard error, 0.06); P = 0.911), and no history of depressive disorder. Race/ethnicity was a moderator; atypical MDD was a stronger predictor of incident obesity in Hispanics/Latinos (OR = 1.97, 95% CI: 1.73, 2.24; P < 0.001) than in non-Hispanic whites (OR = 1.54, 95% CI: 1.25, 1.91; P < 0.001) and blacks (OR = 1.72, 95% CI: 1.31, 2.26; P < 0.001). US adults with atypical MDD are at particularly high risk of weight gain and obesity, and Hispanics/Latinos may be especially vulnerable to the obesogenic consequences of depressions.
Collapse
|
34
|
Capuron L, Lasselin J, Castanon N. Role of Adiposity-Driven Inflammation in Depressive Morbidity. Neuropsychopharmacology 2017; 42:115-128. [PMID: 27402495 PMCID: PMC5143483 DOI: 10.1038/npp.2016.123] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 06/27/2016] [Accepted: 07/01/2016] [Indexed: 02/07/2023]
Abstract
Depression and metabolic disorders, including overweight and obesity, appear tightly interrelated. The prevalence of these conditions is concurrently growing worldwide, and both depression and overweight/obesity represent substantial risk factors for multiple medical complications. Moreover, there is now multiple evidence for a bidirectional relationship between depression and increased adiposity, with overweight/obesity being associated with an increased prevalence of depression, and in turn, depression augmenting the risk of weight gain and obesity. Although the reasons for this intricate link between depression and increased adiposity remain unclear, converging clinical and preclinical evidence points to a critical role for inflammatory processes and related alterations of brain functions. In support of this notion, increased adiposity leads to a chronic low-grade activation of inflammatory processes, which have been shown elsewhere to have a potent role in the pathophysiology of depression. It is therefore highly possible that adiposity-driven inflammation contributes to the development of depressive disorders and their growing prevalence worldwide. This review will present recent evidence in support of this hypothesis and will discuss the underlying mechanisms and potential therapeutic targets. Altogether, findings presented here should help to better understand the mechanisms linking adiposity to depression and facilitate the identification of new preventive and/or therapeutic strategies.
Collapse
Affiliation(s)
- Lucile Capuron
- Laboratory of Nutrition and Integrative Neurobiology (NutriNeuro), INRA, Bordeaux, France
- University of Bordeaux, Nutrition and Integrative Neurobiology (NutriNeuro), Bordeaux, France
| | - Julie Lasselin
- Institute of Medical Psychology and Behavioral Immunobiology, Universitäts Klinikum Essen, Essen, Germany
- Department of Clinical Neuroscience, Division for Psychology, Karolinska Institutet, Stockholm, Sweden
- Stress Research Institute, Stockholm University, Stockholm, Sweden
| | - Nathalie Castanon
- Laboratory of Nutrition and Integrative Neurobiology (NutriNeuro), INRA, Bordeaux, France
- University of Bordeaux, Nutrition and Integrative Neurobiology (NutriNeuro), Bordeaux, France
| |
Collapse
|
35
|
Depression and risk of type 2 diabetes: the potential role of metabolic factors. Mol Psychiatry 2016; 21:1726-1732. [PMID: 26903269 DOI: 10.1038/mp.2016.7] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Revised: 12/14/2015] [Accepted: 01/11/2016] [Indexed: 02/06/2023]
Abstract
The aim of the present study was to evaluate the interaction between depressive symptoms and metabolic dysregulations as risk factors for type 2 diabetes. The sample comprised of 2525 adults who participated in a baseline and a follow-up assessment over a 4.5-year period in the Emotional Health and Wellbeing Study (EMHS) in Quebec, Canada. A two-way stratified sampling design was used, on the basis of the presence of depressive symptoms and metabolic dysregulation (obesity, elevated blood sugar, high blood pressure, high levels of triglycerides and decreased high-density lipoprotein). A total of 87 (3.5%) individuals developed diabetes. Participants with both depressive symptoms and metabolic dysregulation had the highest risk of diabetes (adjusted odds ratio=6.61, 95% confidence interval (CI): 4.86-9.01), compared with those without depressive symptoms and metabolic dysregulation (reference group). The risk of diabetes in individuals with depressive symptoms and without metabolic dysregulation did not differ from the reference group (adjusted odds ratio=1.28, 95% CI: 0.81-2.03), whereas the adjusted odds ratio for those with metabolic dysregulation and without depressive symptoms was 4.40 (95% CI: 3.42-5.67). The Synergy Index (SI=1.52; 95% CI: 1.07-2.17) suggested that the combined effect of depressive symptoms and metabolic dysregulation was greater than the sum of individual effects. An interaction between depression and metabolic dysregulation was also suggested by a structural equation model. Our study highlights the interaction between depressive symptoms and metabolic dysregulation as a risk factor for type 2 diabetes. Early identification, monitoring and a comprehensive management approach of both conditions might be an important diabetes prevention strategy.
Collapse
|
36
|
Tunçel ÖK, Akbaş S, Bilgici B. Increased Ghrelin Levels and Unchanged Adipocytokine Levels in Major Depressive Disorder. J Child Adolesc Psychopharmacol 2016; 26:733-739. [PMID: 26862938 DOI: 10.1089/cap.2015.0149] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
OBJECTIVE One of the hypotheses of the pathophysiology of major depressive disorder (MDD) proposes that there is a relationship between adipocytokine and ghrelin levels and depression. METHODS Patients with major depression with a BMI ≤25 kg/m2 between the ages of 11 and 18 years (n = 30) were compared with a healthy control group (n = 30). Both groups were evaluated across a pretreatment period (MD-PT) and an improved period (MD-I). We measured serum leptin, adiponectin, resistin, and ghrelin levels and other parameters related to metabolic syndrome, such as glucose, insulin, insulin resistance (homeostasis model assessment [HOMA]), triglycerides (TG), and total cholesterol (TCHOL). RESULTS Leptin, adiponectin, and resistin levels did not differ across groups; however, ghrelin levels were increased in the MD-I group compared with the control and MD-PT groups (p < 0.05). HOMA levels were also higher in the MD-PT group than in the control group (p < 0.05). After treatment, there was no difference in this measurement. CONCLUSIONS The relationship between adipocytokines and major depression may be dependent on ghrelin levels as a result of antidepressant treatment and subsequent obesity.
Collapse
Affiliation(s)
- Özgür Korhan Tunçel
- 1 Medical Biochemistry Department, Faculty of Medicine, Ondokuz Mayıs University , Samsun, Turkey
| | - Seher Akbaş
- 2 Child and Adolescent Psychiatry Department, Faculty of Medicine, Ondokuz Mayıs University , Samsun, Turkey
| | - Birşen Bilgici
- 1 Medical Biochemistry Department, Faculty of Medicine, Ondokuz Mayıs University , Samsun, Turkey
| |
Collapse
|
37
|
Stefanaki C, Peppa M, Boschiero D, Chrousos GP. Healthy overweight/obese youth: early osteosarcopenic obesity features. Eur J Clin Invest 2016; 46:767-78. [PMID: 27434725 DOI: 10.1111/eci.12659] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Accepted: 07/17/2016] [Indexed: 02/06/2023]
Abstract
BACKGROUND Osteosarcopenic obesity was recently described as a variant phenotype of obesity, mainly observed in old age. This nested case-control study was performed to detect the differences in body composition between young, healthy overweight/obese and healthy lean populations of both genders. Our null hypothesis was that except for the fat mass, there would be absence of body composition differences, namely skeletal muscle and bone masses, between the groups. METHODS We used an advanced bio-impedance device to determine the body composition and measured circulating CRP (hsCRP) and diurnal salivary cortisol concentrations, as indices of inflammation and chronic stress, respectively. Overall, 2551 subjects aged 18-21 years participated in the study. RESULTS The healthy lean group included 1072 participants [900 males (84%) and 172 females (16%)], and the healthy overweight/obese group included 1479 participants [74 males (5%) and 1405 females (95%)]. Healthy overweight/obese participants presented with an increased fat mass (P < 0·001), as expected, but lower muscle (P < 0·001) and bone (P < 0·001) masses than lean controls. These findings were accompanied by increased extracellular water compartments, circulating hsCRP levels and evening salivary cortisol concentrations in the healthy overweight/obese group. CONCLUSIONS Our study suggests that 'osteosarcopenic' elements exist even in very young populations. These may represent a 'precursor' or forme fruste of the osteosarcopenic obesity phenotype in young healthy overweight/obese subjects, who may progressively develop osteosarcopenia in its full form at an older age. Our study highlights the significance of body composition analysis in medical practice, improving prevention and alleviating later health-related economic burden.
Collapse
Affiliation(s)
- Charikleia Stefanaki
- 1st Department of Pediatrics and Choremeion Research Laboratory, National and Kapodistrian University of Athens, Athens, Greece
| | - Melpomeni Peppa
- Endocrine and Metabolic Bone Disorders Unit, 2nd Department of Internal Propaedeutic Medicine, Research Institute and Diabetes Center, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - George P Chrousos
- 1st Department of Pediatrics and Choremeion Research Laboratory, National and Kapodistrian University of Athens, Athens, Greece.,Biomedical Research Foundation, Academy of Athens, Athens, Greece
| |
Collapse
|
38
|
Liu Y, Yieh L, Yang T, Drinkenburg W, Peeters P, Steckler T, Narayan VA, Wittenberg G, Ye J. Metabolomic biosignature differentiates melancholic depressive patients from healthy controls. BMC Genomics 2016; 17:669. [PMID: 27549765 PMCID: PMC4994306 DOI: 10.1186/s12864-016-2953-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Accepted: 07/19/2016] [Indexed: 12/28/2022] Open
Abstract
Background Major depressive disorder (MDD) is a heterogeneous disease at the level of clinical symptoms, and this heterogeneity is likely reflected at the level of biology. Two clinical subtypes within MDD that have garnered interest are “melancholic depression” and “anxious depression”. Metabolomics enables us to characterize hundreds of small molecules that comprise the metabolome, and recent work suggests the blood metabolome may be able to inform treatment decisions for MDD, however work is at an early stage. Here we examine a metabolomics data set to (1) test whether clinically homogenous MDD subtypes are also more biologically homogeneous, and hence more predictiable, (2) devise a robust machine learning framework that preserves biological meaning, and (3) describe the metabolomic biosignature for melancholic depression. Results With the proposed computational system we achieves around 80 % classification accuracy, sensitivity and specificity for melancholic depression, but only ~72 % for anxious depression or MDD, suggesting the blood metabolome contains more information about melancholic depression.. We develop an ensemble feature selection framework (EFSF) in which features are first clustered, and learning then takes place on the cluster centroids, retaining information about correlated features during the feature selection process rather than discarding them as most machine learning methods will do. Analysis of the most discriminative feature clusters revealed differences in metabolic classes such as amino acids and lipids as well as pathways studied extensively in MDD such as the activation of cortisol in chronic stress. Conclusions We find the greater clinical homogeneity does indeed lead to better prediction based on biological measurements in the case of melancholic depression. Melancholic depression is shown to be associated with changes in amino acids, catecholamines, lipids, stress hormones, and immune-related metabolites. The proposed computational framework can be adapted to analyze data from many other biomedical applications where the data has similar characteristics. Electronic supplementary material The online version of this article (doi:10.1186/s12864-016-2953-2) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Yashu Liu
- Department of Computer Science and Engineering, Center for Evolutionary Medicine and Informatics, The Biodesign Institute, Arizona State University, Tempe, AZ, 85287, USA
| | - Lynn Yieh
- Janssen Research & Development, LLC, 3210 Merryfield Row, San Diego, CA, 92121, USA
| | - Tao Yang
- Department of Computer Science and Engineering, Center for Evolutionary Medicine and Informatics, The Biodesign Institute, Arizona State University, Tempe, AZ, 85287, USA
| | | | - Pieter Peeters
- Janssen Research & Development, LLC, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Thomas Steckler
- Janssen Research & Development, LLC, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Vaibhav A Narayan
- Janssen Research & Development, LLC, 1125 Trenton-Harbourton Road, Titusville, NJ, USA
| | - Gayle Wittenberg
- Janssen Research & Development, LLC, 1125 Trenton-Harbourton Road, Titusville, NJ, USA
| | - Jieping Ye
- Department of Computer Science and Engineering, Center for Evolutionary Medicine and Informatics, The Biodesign Institute, Arizona State University, Tempe, AZ, 85287, USA.
| |
Collapse
|
39
|
Abstract
Major depressive disorder (MDD: unipolar depression) is widely distributed in the USA and world-wide populations and it is one of the leading causes of disability in both adolescents and adults. Traditional diagnostic approaches for MDD are based on patient interviews, which provide a subjective assessment of clinical symptoms which are frequently shared with other maladies. Reliance upon clinical assessments and patient interviews for diagnosing MDD is frequently associated with misdiagnosis and suboptimal treatment outcomes. As such, there is increasing interest in the identification of objective methods for the diagnosis of depression. Newer technologies from genomics, transcriptomics, proteomics, metabolomics and imaging are technically sophisticated and objective but their application to diagnostic tests in psychiatry is still emerging. This brief overview evaluates the technical basis for these technologies and discusses how the extension of their clinical performance can lead to an objective diagnosis of MDD.
Collapse
Affiliation(s)
- John A Bilello
- Ridge Diagnostics Laboratories, Research & Development, Research Triangle Park, NC, USA
| |
Collapse
|
40
|
Guo T, Guo Z, Zhang W, Ma W, Yang X, Yang X, Hwang J, He X, Chen X, Ya T. Electroacupuncture and cognitive behavioural therapy for sub-syndromal depression among undergraduates: a controlled clinical trial. Acupunct Med 2016; 34:356-363. [PMID: 27083200 PMCID: PMC5099174 DOI: 10.1136/acupmed-2015-010981] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2016] [Indexed: 12/01/2022]
Abstract
Background Individuals with sub-syndromal depression (SSD) are at increased risk of incident depressive disorders; however, the ideal therapeutic approach to SSD remains unknown. Objective To evaluate the effects of electroacupuncture (EA) and cognitive behavioural therapy (CBT), alone or in combination, on depressive symptoms. Methods Undergraduate students with SSD were recruited and allocated to one of four groups based on their preferences: EA (n=6), CBT (n=10), EA+CBT (n=6), and untreated control (n=11) groups. Six weeks of treatment were provided in the first three groups. Clinical outcomes were measured using the 17-item Hamilton Depression (HAMD-17) rating scale, Center for Epidemiologic Depression (CES-D) scale, WHO Quality of Life-Brief version (WHOQOL-BREF) questionnaire, and clinical remission rate. Results All 33 subjects were included in an intent-to-treat analysis. Statistically significant improvements in HAMD-17, CES-D, and WHOQOL-BREF scores and a higher remission rate were found in the EA, CBT, and EA+CBT intervention groups compared with the control group (all p<0.05). No significant differences were found between the three intervention groups. HAMD-17 factor score analysis revealed that EA reduced sleep disturbance scores more than CBT or EA+CBT (p<0.05), and CBT reduced retardation scores more than EA (p<0.01). EA+CBT reduced anxiety/somatisation scores more than EA or CBT (p<0.05) and retardation scores more than EA (p<0.05). Conclusions Early intervention may alleviate depressive symptoms in SSD. EA and CBT may have differential effects on certain symptoms. Combination therapy targeting both physical and psychological symptoms may represent an ideal strategy for SSD intervention. However, randomised trials with larger sample sizes are needed. Trial registration number ChiCTR-TRC-10000889; Results.
Collapse
Affiliation(s)
- Tianwei Guo
- Department of Oncology and Hematology, Dongzhimen Hospital affiliated to Beijing University of Chinese Medicine, Beijing, China School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Zhuo Guo
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Wenyue Zhang
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Wenhao Ma
- Department of Human Resources, Beijing University of Chinese Medicine, Beijing, China
| | - Xinjing Yang
- Department of Chinese Medicine, Beijing Rehabilitation Hospital of Capital Medical University, Beijing, China
| | - Xueqin Yang
- School of Basic Medical Science, Beijing University of Chinese Medicine, Beijing, China
| | - Jiwon Hwang
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaotian He
- Department of Chinese Medicine, Sanlitun Community Health Service Center, Beijing, China
| | - Xinyi Chen
- Department of Oncology and Hematology, Dongzhimen Hospital affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Tu Ya
- School of Acupuncture Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| |
Collapse
|
41
|
Taleban R, Zamani A, Moafi M, Jiryaee N, Khadivi R. Applications of Text Messaging, and Bibliotherapy for Treatment of Patients Affected by Depressive Symptoms. Int J Prev Med 2016; 7:46. [PMID: 27076884 PMCID: PMC4809119 DOI: 10.4103/2008-7802.177889] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2015] [Accepted: 09/02/2015] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Intensity of depressive symptoms could be exacerbated due to the paucity of appropriate treatments. We assessed the effectiveness of bibliotherapy and text messaging, which aimed at amelioration of patient's behavior and consciousness, which could lead to suicide prevention. METHODS This was a randomized clinical trial implemented in rural health centers of Isfahan district (Iran). Health centers were assigned in three trials consisting of the booklet, text messaging, and control groups. Each group consisted of 70 patients. Inclusion criteria were being affected by depressive symptom, <18 years, and cell phone accessibility. Mental retardation, drug and alcohol abuse, visual disability, dementia, suicide attempt history, electrotherapy, and receiving psychological interventions were our not met criteria. Our patient outcomes comprised intensity of depressive symptom and treatment compliance. The first two trials were requested to study instructive booklets in 30 days while the second cohort was demanded to study the booklet in accordance with the daily delivered text messaging. RESULTS Out of 210 individuals, 198 patients finished this study. The intensity of depressive symptom was significantly affected through time and group factors as well as time-group interaction (F = 12.30, P < 0.001). Based on treatment compliance, the interactive effect of group factor and the time factor was statistically significant. CONCLUSIONS It seems that bibliotherapy could efficiently decrease the intensity of depressive symptoms. Nevertheless, in comparison with our booklet trial, the text messaging group achieved neither durable nor significant success; thus, bibliotherapy could be utilized as a complementary methodology aiming depression treatment.
Collapse
Affiliation(s)
- Roya Taleban
- Department of Community Medicine, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ahmadreza Zamani
- Department of Community Medicine, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Moafi
- Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nasrin Jiryaee
- Department of Community Medicine, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Reza Khadivi
- Department of Community Medicine, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| |
Collapse
|
42
|
Herbison CE, Henley D, Marsh J, Atkinson H, Newnham JP, Matthews SG, Lye SJ, Pennell CE. Characterization and novel analyses of acute stress response patterns in a population-based cohort of young adults: influence of gender, smoking, and BMI. Stress 2016; 19:139-50. [PMID: 26809721 DOI: 10.3109/10253890.2016.1146672] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Dysregulation of the biological stress response system has been implicated in the development of psychological, metabolic, and cardiovascular disease. Whilst changes in stress response are often quantified as an increase or decrease in cortisol levels, three different patterns of stress response have been reported in the literature for the Trier Social Stress Test (TSST) (reactive-responders (RR), anticipatory-responders (AR) and non-responders (NR)). However, these have never been systematically analyzed in a large population-based cohort. The aims of this study were to examine factors that contribute to TSST variation (gender, oral contraceptive use, menstrual cycle phase, smoking, and BMI) using traditional methods and novel analyses of stress response patterns. We analyzed the acute stress response of 798, 18-year-old participants from a community-based cohort using the TSST. Plasma adrenocorticotrophic hormone, plasma cortisol, and salivary cortisol levels were quantified. RR, AR, and NR patterns comprised 56.6%, 26.2%, and 17.2% of the cohort, respectively. Smokers were more likely to be NR than (RR or AR; adjusted, p < 0.05). Overweight and obese subjects were less likely to be NR than the other patterns (adjusted, p < 0.05). Males were more likely to be RR than NR (adjusted, p = 0.05). In addition, we present a novel AUC measure (AUCR), for use when the TSST baseline concentration is higher than later time points. These results show that in a young adult cohort, stress-response patterns, in addition to other parameters vary with gender, smoking, and BMI. The distribution of these patterns has the potential to vary with adult health and disease and may represent a biomarker for future investigation.
Collapse
Affiliation(s)
- Carly E Herbison
- a School of Women's and Infants' Health, The University of Western Australia , Perth , WA , Australia
| | - David Henley
- b School of Medicine and Pharmacology, The University of Western Australia , Perth , WA , Australia
- c Department of Endocrinology and Diabetes , Sir Charles Gairdner Hospital , Perth , WA , Australia
| | - Julie Marsh
- a School of Women's and Infants' Health, The University of Western Australia , Perth , WA , Australia
| | - Helen Atkinson
- a School of Women's and Infants' Health, The University of Western Australia , Perth , WA , Australia
| | - John P Newnham
- a School of Women's and Infants' Health, The University of Western Australia , Perth , WA , Australia
| | - Stephen G Matthews
- d Department of Physiology , Department of Obstetrics and Gynecology & Department of Medicine, University of Toronto , Toronto , ON , Canada , and
| | - Stephen J Lye
- e Mount Sinai Hospital, The Lunenfeld-Tanenbaum Research Institute , Toronto , ON , Canada
| | - Craig E Pennell
- a School of Women's and Infants' Health, The University of Western Australia , Perth , WA , Australia
| |
Collapse
|
43
|
Lamers F, Beekman ATF, van Hemert AM, Schoevers RA, Penninx BWJH. Six-year longitudinal course and outcomes of subtypes of depression. Br J Psychiatry 2016; 208:62-8. [PMID: 26294366 DOI: 10.1192/bjp.bp.114.153098] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Accepted: 12/02/2014] [Indexed: 11/23/2022]
Abstract
BACKGROUND Clinical and aetiological heterogeneity have impeded our understanding of depression. AIMS To evaluate differences in psychiatric and somatic course between people with depression subtypes that differed clinically (severity) and aetiologically (melancholic v. atypical). METHOD Data from baseline, 2-, 4- and 6-year follow-up of The Netherlands Study of Depression and Anxiety were used, and included 600 controls and 648 people with major depressive disorder (subtypes: severe melancholic n = 308; severe atypical n = 167; moderate n = 173, established using latent class analysis). RESULTS Those with the moderate subtype had a significantly better psychiatric clinical course than the severe melancholic and atypical subtype groups. Suicidal thoughts and anxiety persisted longer in those with the melancholic subtype. The atypical subtype group continued to have the highest body mass index and highest prevalence of metabolic syndrome during follow-up, although differences between groups became less pronounced over time. CONCLUSIONS Course trajectories of depressive subtypes mostly ran parallel to each other, with baseline severity being the most important differentiator in course between groups.
Collapse
Affiliation(s)
- F Lamers
- F. Lamers, A. T. F. Beekman, Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Center, Amsterdam; A. M. van Hemert, Department of Psychiatry, Leiden University Medical Center, Leiden; R. A. Schoevers, Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen; B. W. J. H. Penninx, Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Center, Amsterdam, The Netherlands
| | - A T F Beekman
- F. Lamers, A. T. F. Beekman, Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Center, Amsterdam; A. M. van Hemert, Department of Psychiatry, Leiden University Medical Center, Leiden; R. A. Schoevers, Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen; B. W. J. H. Penninx, Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Center, Amsterdam, The Netherlands
| | - A M van Hemert
- F. Lamers, A. T. F. Beekman, Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Center, Amsterdam; A. M. van Hemert, Department of Psychiatry, Leiden University Medical Center, Leiden; R. A. Schoevers, Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen; B. W. J. H. Penninx, Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Center, Amsterdam, The Netherlands
| | - R A Schoevers
- F. Lamers, A. T. F. Beekman, Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Center, Amsterdam; A. M. van Hemert, Department of Psychiatry, Leiden University Medical Center, Leiden; R. A. Schoevers, Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen; B. W. J. H. Penninx, Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Center, Amsterdam, The Netherlands
| | - B W J H Penninx
- F. Lamers, A. T. F. Beekman, Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Center, Amsterdam; A. M. van Hemert, Department of Psychiatry, Leiden University Medical Center, Leiden; R. A. Schoevers, Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen; B. W. J. H. Penninx, Department of Psychiatry and EMGO Institute for Health and Care Research, VU University Center, Amsterdam, The Netherlands
| |
Collapse
|
44
|
|
45
|
Nigatu YT, Bültmann U, Reijneveld SA. The prospective association between obesity and major depression in the general population: does single or recurrent episode matter? BMC Public Health 2015; 15:350. [PMID: 25880736 PMCID: PMC4488044 DOI: 10.1186/s12889-015-1682-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2014] [Accepted: 03/26/2015] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Obesity and major depressive disorder (MDD) are important public health problems. MDD is a heterogeneous disorder and the direction of its association with obesity remains unclear. Evidence grows that recurrent MDD (MDD-R) differs in etiology and prognosis from single episode MDD (MDD-S), which could affect associations with obesity. However, evidence on this differential effect is lacking. The aim of this study was to examine the direction of the association between obesity and MDD, single or recurrent episode. METHODS A longitudinal study was performed in a cohort of 1094 participants of the PREVEND study, on whom data were collected at baseline and at an average 2-year follow-up. MDD-S and MDD-R were assessed by the Composite International Diagnostic Interview (CIDI 2.1). Obesity was defined as Body Mass Index ≥ 30 kg/m(2). Binary logistic regression analyses were conducted to examine whether obesity predicts MDD-S/MDD-R or vice versa, adjusted for potential confounders. RESULTS Prospective analyses showed that BMI at baseline was associated with the onset of MDD-R (Odds ratio, OR = 1.32; 95% confidence interval, 95%CI: 1.11; 1.57) during 2-year follow-up, but not with the onset of MDD-S (OR = 0.98; 95%CI: 0.89; 1.07). Obesity at baseline was not associated with the onset of MDD-S during follow-up (OR = 0.75; 95%CI: 0.25; 2.30), but associated with the onset of MDD-R during follow-up (OR = 11.63; 95%CI: 1.05; 128.60). Neither MDD-S nor MDD-R were associated with the development of obesity during 2-year follow-up (OR = 1.67, 95%CI: 0.64; 4.29 and OR = 2.32, 95%CI: 0.82; 6.58, respectively). CONCLUSIONS Our findings add to the available evidence that obesity might specifically be associated with the onset of multiple episodes of major depression (MDD-R). Although the reverse association was not found, MDD-R tends to be also associated with subsequent development of obesity, but larger studies are needed to fully assess this issue. The heterogeneity of MDD should be considered when examining the effect of obesity on MDD.
Collapse
Affiliation(s)
- Yeshambel T Nigatu
- Department of Health Sciences, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, HPC FA10, PO Box 196, Groningen, The Netherlands.
| | - Ute Bültmann
- Department of Health Sciences, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, HPC FA10, PO Box 196, Groningen, The Netherlands.
| | - Sijmen A Reijneveld
- Department of Health Sciences, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, HPC FA10, PO Box 196, Groningen, The Netherlands.
| |
Collapse
|
46
|
Rahe C, Baune BT, Unrath M, Arolt V, Wellmann J, Wersching H, Berger K. Associations between depression subtypes, depression severity and diet quality: cross-sectional findings from the BiDirect Study. BMC Psychiatry 2015; 15:38. [PMID: 25886444 PMCID: PMC4355144 DOI: 10.1186/s12888-015-0426-9] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Accepted: 02/20/2015] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Depression is supposed to be associated with an unhealthy lifestyle including poor diet. The objective of this study was to investigate differences in diet quality between patients with a clinical diagnosis of depression and population-based controls. Additionally, we aimed to examine effects of specific depression characteristics on diet by analyzing if diet quality varies between patients with distinct depression subtypes, and if depression severity is associated with diet quality. METHODS The study included 1660 participants from the BiDirect Study (n = 840 patients with depression, n = 820 population-based controls). The psychiatric assessment was based on clinical interviews and a combination of depression scales in order to provide the classification of depression subtypes and severity. Diet quality scores, reflecting the adherence to a healthy dietary pattern, were calculated on the basis of an 18-item food frequency questionnaire. Using analysis of covariance, we calculated adjusted means of diet quality scores and tested differences between groups (adjusted for socio-demographic, lifestyle-, and health-related factors). RESULTS We found no differences in diet quality between controls and patients with depression if depression was considered as one entity. However, we did find differences between patients with distinct subtypes of depression. Patients with melancholic depression reported the highest diet quality scores, whereas patients with atypical depression reported the lowest scores. Depression severity was not associated with diet quality. CONCLUSIONS Previous literature has commonly treated depression as a homogeneous entity. However, subtypes of depression may be associated with diet quality in different ways. Further studies are needed to enlighten the diet-depression relationship and the role of distinct depression subtypes.
Collapse
Affiliation(s)
- Corinna Rahe
- Institute of Epidemiology and Social Medicine, University of Münster, Münster, Germany.
| | - Bernhard T Baune
- Discipline of Psychiatry, School of Medicine, University of Adelaide, Adelaide, SA, Australia.
| | - Michael Unrath
- Institute of Epidemiology and Social Medicine, University of Münster, Münster, Germany. .,Department of New Public Health, School of Human Sciences, Osnabrück University, Osnabrück, Germany.
| | - Volker Arolt
- Department of Psychiatry and Psychotherapy, University of Münster, Münster, Germany.
| | - Jürgen Wellmann
- Institute of Epidemiology and Social Medicine, University of Münster, Münster, Germany.
| | - Heike Wersching
- Institute of Epidemiology and Social Medicine, University of Münster, Münster, Germany.
| | - Klaus Berger
- Institute of Epidemiology and Social Medicine, University of Münster, Münster, Germany.
| |
Collapse
|
47
|
Jani BD, McLean G, Nicholl BI, Barry SJE, Sattar N, Mair FS, Cavanagh J. Risk assessment and predicting outcomes in patients with depressive symptoms: a review of potential role of peripheral blood based biomarkers. Front Hum Neurosci 2015; 9:18. [PMID: 25698954 PMCID: PMC4313702 DOI: 10.3389/fnhum.2015.00018] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Accepted: 01/09/2015] [Indexed: 11/13/2022] Open
Abstract
Depression is one of the major global health challenges and a leading contributor of health related disability and costs. Depression is a heterogeneous disorder and current methods for assessing its severity in clinical practice rely on symptom count, however this approach is unreliable and inconsistent. The clinical evaluation of depressive symptoms is particularly challenging in primary care, where the majority of patients with depression are managed, due to the presence of co-morbidities. Current methods for risk assessment of depression do not accurately predict treatment response or clinical outcomes. Several biological pathways have been implicated in the pathophysiology of depression; however, accurate and predictive biomarkers remain elusive. We conducted a systematic review of the published evidence supporting the use of peripheral biomarkers to predict outcomes in depression, using Medline and Embase. Peripheral biomarkers in depression were found to be statistically significant predictors of mental health outcomes such as treatment response, poor outcome and symptom remission; and physical health outcomes such as increased incidence of cardiovascular events and deaths, and all-cause mortality. However, the available evidence has multiple methodological limitations which must be overcome to make any real clinical progress. Despite extensive research on the relationship of depression with peripheral biomarkers, its translational application in practice remains uncertain. In future, peripheral biomarkers identified with novel techniques and combining multiple biomarkers may have a potential role in depression risk assessment but further research is needed in this area.
Collapse
Affiliation(s)
- Bhautesh D Jani
- General Practice and Primary Care, Institute of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow Glasgow, UK
| | - Gary McLean
- General Practice and Primary Care, Institute of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow Glasgow, UK
| | - Barbara I Nicholl
- General Practice and Primary Care, Institute of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow Glasgow, UK
| | - Sarah J E Barry
- Robertson Centre for Biostatistics, Institute of Health and Well Being, College of Medical, Veterinary and Life Sciences, University of Glasgow Glasgow, UK
| | - Naveed Sattar
- BHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow Glasgow, UK
| | - Frances S Mair
- General Practice and Primary Care, Institute of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow Glasgow, UK
| | - Jonathan Cavanagh
- Mental Health and Wellbeing, Institute of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow Glasgow, UK
| |
Collapse
|
48
|
Mansur RB, Brietzke E, McIntyre RS. Is there a "metabolic-mood syndrome"? A review of the relationship between obesity and mood disorders. Neurosci Biobehav Rev 2015; 52:89-104. [PMID: 25579847 DOI: 10.1016/j.neubiorev.2014.12.017] [Citation(s) in RCA: 193] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Revised: 12/19/2014] [Accepted: 12/31/2014] [Indexed: 12/12/2022]
Abstract
Obesity and mood disorders are highly prevalent and co-morbid. Epidemiological studies have highlighted the public health relevance of this association, insofar as both conditions and its co-occurrence are associated with a staggering illness-associated burden. Accumulating evidence indicates that obesity and mood disorders are intrinsically linked and share a series of clinical, neurobiological, genetic and environmental factors. The relationship of these conditions has been described as convergent and bidirectional; and some authors have attempted to describe a specific subtype of mood disorders characterized by a higher incidence of obesity and metabolic problems. However, the nature of this association remains poorly understood. There are significant inconsistencies in the studies evaluating metabolic and mood disorders; and, as a result, several questions persist about the validity and the generalizability of the findings. An important limitation in this area of research is the noteworthy phenotypic and pathophysiological heterogeneity of metabolic and mood disorders. Although clinically useful, categorical classifications in both conditions have limited heuristic value and its use hinders a more comprehensive understanding of the association between metabolic and mood disorders. A recent trend in psychiatry is to move toward a domain specific approach, wherein psychopathology constructs are agnostic to DSM-defined diagnostic categories and, instead, there is an effort to categorize domains based on pathogenic substrates, as proposed by the National Institute of Mental Health (NIMH) Research Domain Criteria Project (RDoC). Moreover, the substrates subserving psychopathology seems to be unspecific and extend into other medical illnesses that share in common brain consequences, which includes metabolic disorders. Overall, accumulating evidence indicates that there is a consistent association of multiple abnormalities in neuropsychological constructs, as well as correspondent brain abnormalities, with broad-based metabolic dysfunction, suggesting, therefore, that the existence of a "metabolic-mood syndrome" is possible. Nonetheless, empirical evidence is necessary to support and develop this concept. Future research should focus on dimensional constructs and employ integrative, multidisciplinary and multimodal approaches.
Collapse
Affiliation(s)
- Rodrigo B Mansur
- Mood Disorders Psychopharmacology Unit (MDPU), University Health Network, University of Toronto, Toronto, Canada; Interdisciplinary Laboratory of Clinical Neuroscience (LINC), Department of Psychiatry, Federal University of São Paulo, São Paulo, Brazil.
| | - Elisa Brietzke
- Interdisciplinary Laboratory of Clinical Neuroscience (LINC), Department of Psychiatry, Federal University of São Paulo, São Paulo, Brazil
| | - Roger S McIntyre
- Mood Disorders Psychopharmacology Unit (MDPU), University Health Network, University of Toronto, Toronto, Canada
| |
Collapse
|
49
|
van der Wijden CL, Delemarre-van de Waal HA, van Mechelen W, van Poppel MNM. The relationship between moderate-to-vigorous intensity physical activity and insulin resistance, insulin-like growth factor (IGF-1)-system 1, leptin and weight change in healthy women during pregnancy and after delivery. Clin Endocrinol (Oxf) 2015; 82:68-75. [PMID: 25141780 DOI: 10.1111/cen.12593] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Revised: 05/16/2014] [Accepted: 08/12/2014] [Indexed: 11/30/2022]
Abstract
CONTEXT Childbearing is considered to be a significant risk factor for developing overweight and obesity. Physical activity might influence weight change via hormonal changes. OBJECTIVE To test the hypothesis that higher levels of moderate-to-vigorous intensity physical activity (MVPA) are positively associated with maternal insulin sensitivity and reduce IGF-1, IGFBP-3, leptin levels, bodyweight gain/retention and birth weight. METHODS In healthy nulliparous women, weight measurements were carried out and blood was collected during pregnancy in the 15th, 25th and 35th week, and after delivery at 6, 26 and 52 weeks. At 15 and 35 weeks of pregnancy and 26 weeks postpartum, MVPA was measured using accelerometers. In linear regression models, the relationship between MVPA below or above the median with metabolic and weight outcomes was assessed, adjusted for maternal BMI, age and smoking. RESULTS Moderate-to-vigorous intensity physical activity (MVPA) decreased significantly during pregnancy, but was very low already in early pregnancy. Insulin resistance and leptin levels increased during pregnancy and decreased significantly after delivery (all P < 0·05). After adjustment, insulin, IGFBP-3 and BMI were significantly lower at 15 weeks of pregnancy in women with MVPA above the median compared to those with MVPA below the median. After 15 weeks of pregnancy, no significant associations were observed between hormonal levels and MVPA. MVPA was neither related to weight retention, nor to birth weight. CONCLUSION Except in early pregnancy, MPVA was not related to metabolic outcomes. In addition, MVPA during pregnancy was not related to weight retention or birth weight.
Collapse
Affiliation(s)
- Carla L van der Wijden
- Department of Public & Occupational Health and EMGO+ Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands; Department of Gynecology, Medisch Centrum Jan van Goyen, Amsterdam, The Netherlands
| | | | | | | |
Collapse
|
50
|
Yilmaz Z, Davis C, Loxton NJ, Kaplan AS, Levitan RD, Carter JC, Kennedy JL. Association between MC4R rs17782313 polymorphism and overeating behaviors. Int J Obes (Lond) 2015; 39:114-20. [PMID: 24827639 PMCID: PMC4232480 DOI: 10.1038/ijo.2014.79] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2014] [Revised: 04/10/2014] [Accepted: 04/14/2014] [Indexed: 12/17/2022]
Abstract
BACKGROUND/OBJECTIVES Melanocortins have a crucial role in appetite and weight regulation. Although the melanocortin 4 receptor (MC4R) gene has been repeatedly linked to obesity and antipsychotic-induced weight gain, the mechanism behind how it leads to this effect in still undetermined. The goal of this study was to conduct an in-depth and sophisticated analysis of MC4R polymorphisms, body mass index (BMI), eating behavior and depressed mood. SUBJECTS/METHODS We genotyped 328 individuals of European ancestry on the following MC4R markers based on the relevant literature on obesity and antipsychotic-induced weight gain: rs571312, rs17782313, rs489693, rs11872992, and rs8087522. Height and weight were measured, and information on depressed mood and overeating behaviors was obtained during the in-person assessment. RESULTS BMI was associated with rs17782313 C allele; however, this finding did not survive correction for multiple testing (P = 0.018). Although rs17782313 was significantly associated with depressed mood and overeating behaviors, tests of indirect effects indicated that emotional eating and food cravings, rather than depressed mood, uniquely accounted for the effect of this marker and BMI (n = 152). CONCLUSIONS To our knowledge, this is the first study to investigate the link between MC4R rs17782313, mood and overeating behavior, as well as to demonstrate possible mechanisms behind MC4R's influence on body weight. If replicated in a larger sample, these results may have important clinical implications, including potential for the use of MC4R agonists in the treatment of obesity and disordered eating.
Collapse
Affiliation(s)
- Zeynep Yilmaz
- Center of Excellence for Eating Disorders, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Clinical Research Department, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Caroline Davis
- Clinical Research Department, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
- Kinesiology & Health Sciences, York University, Toronto, Ontario, Canada
- Eating Disorders Program, Toronto General Hospital, Toronto, Ontario, Canada
| | - Natalie J. Loxton
- School of Psychology, The University of Queensland, Brisbane, Queensland, Australia
| | - Allan S. Kaplan
- Clinical Research Department, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
- Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Robert D. Levitan
- Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
- Mood and Anxiety Program, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | | | - James L. Kennedy
- Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
- Neurogenetics Section, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| |
Collapse
|