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Huang Y, Alvernaz S, Kim SJ, Maki P, Dai Y, Peñalver Bernabé B. Predicting Prenatal Depression and Assessing Model Bias Using Machine Learning Models. BIOLOGICAL PSYCHIATRY GLOBAL OPEN SCIENCE 2024; 4:100376. [PMID: 39399154 PMCID: PMC11470166 DOI: 10.1016/j.bpsgos.2024.100376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 07/16/2024] [Accepted: 07/21/2024] [Indexed: 10/15/2024] Open
Abstract
Background Perinatal depression is one of the most common medical complications during pregnancy and postpartum period, affecting 10% to 20% of pregnant individuals, with higher rates among Black and Latina women who are also less likely to be diagnosed and treated. Machine learning (ML) models based on electronic medical records (EMRs) have effectively predicted postpartum depression in middle-class White women but have rarely included sufficient proportions of racial/ethnic minorities, which has contributed to biases in ML models. Our goal is to determine whether ML models could predict depression in early pregnancy in racial/ethnic minority women by leveraging EMR data. Methods We extracted EMRs from a large U.S. urban hospital serving mostly low-income Black and Hispanic women (n = 5875). Depressive symptom severity was assessed using the Patient Health Questionnaire-9 self-report questionnaire. We investigated multiple ML classifiers using Shapley additive explanations for model interpretation and determined prediction bias with 4 metrics: disparate impact, equal opportunity difference, and equalized odds (standard deviations of true positives and false positives). Results Although the best-performing ML model's (elastic net) performance was low (area under the receiver operating characteristic curve = 0.61), we identified known perinatal depression risk factors such as unplanned pregnancy and being single and underexplored factors such as self-reported pain, lower prenatal vitamin intake, asthma, carrying a male fetus, and lower platelet levels. Despite the sample comprising mostly low-income minority women (54% Black, 27% Latina), the model performed worse for these communities (area under the receiver operating characteristic curve: 57% Black, 59% Latina women vs. 64% White women). Conclusions EMR-based ML models could moderately predict early pregnancy depression but exhibited biased performance against low-income minority women.
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Affiliation(s)
- Yongchao Huang
- Department of Biomedical Engineering, Colleges of Engineering and Medicine, University of Illinois, Chicago, Illinois
| | - Suzanne Alvernaz
- Department of Biomedical Engineering, Colleges of Engineering and Medicine, University of Illinois, Chicago, Illinois
| | - Sage J. Kim
- Division of Health Policy and Administration, School of Public Health, University of Illinois, Chicago, Illinois
| | - Pauline Maki
- Department of Psychiatry, College of Medicine, University of Illinois, Chicago, Illinois
- Department of Psychology, College of Medicine, University of Illinois, Chicago, Illinois
- Department of Obstetrics and Gynecology, College of Medicine, University of Illinois, Chicago, Illinois
| | - Yang Dai
- Department of Biomedical Engineering, Colleges of Engineering and Medicine, University of Illinois, Chicago, Illinois
- Center of Bioinformatics and Quantitative Biology, University of Illinois, Chicago, Illinois
| | - Beatriz Peñalver Bernabé
- Department of Biomedical Engineering, Colleges of Engineering and Medicine, University of Illinois, Chicago, Illinois
- Center of Bioinformatics and Quantitative Biology, University of Illinois, Chicago, Illinois
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Zuo H, Chen X, Huang X, Benny C, Fu D, Xiu Q, Cui X, Lyu Y. Using inflammatory biomarkers in early pregnancy to predict subsequent antenatal depression. J Affect Disord 2024:S0165-0327(24)01458-7. [PMID: 39233249 DOI: 10.1016/j.jad.2024.08.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 08/24/2024] [Accepted: 08/31/2024] [Indexed: 09/06/2024]
Abstract
BACKGROUND Antenatal depression (AD) is one of the most common pregnancy complications. Recent studies indicated that immune responses during pregnancy may contribute to development of AD. OBJECTIVES This study aimed to identify possible inflammatory biomarkers in early pregnancy to predict maternal depressive symptoms before delivery. METHODS This case-control study was conducted within the Maternal and Infant Health (MI-Health) birth cohort (Beijing, China) and depressive symptoms were assessed by Zung Self-rating Depression Scale (SDS) in both second and third trimesters. By using immune multi-factors kits, we tested 26 inflammatory factors in the serum of 38 cases with antenatal depression symptoms in both trimesters (SDS ≥ 53) and 38 controls. Logistic regression was used to identify candidate biomarkers, and the predictive capabilities were evaluated by using Receiver Operator Characteristics (ROC) analysis. RESULTS The concentrations of ln(CCL24) (p = 0.020), IL-7 (p = 0.006) and IL-10 (p = 0.014) were higher in early pregnancy among women with depressive symptoms comparing to healthy controls. The difference remained statistically significant after adjusting for maternal age, education level, gestational diabetes mellitus, pre-pregnancy BMI and gestational weeks of blood sampling (OR(ln(CCL24)) = 4.625, OR(IL-7) = 1.414, OR(IL-10) = 1.151). In ROC analysis, ln(CCL24), IL-7, and IL-10 achieved discrimination for depressive symptoms antepartum, with the values of AUC estimated at 0.75. LIMITATIONS The sample size is limited, and the infectious disease infection records were not collected for control. CONCLUSION Higher levels of CCL24, IL-7 and IL-10 may indicate the higher risk of antenatal depression and are potential biomarkers indicating pathogenesis of antenatal depression.
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Affiliation(s)
- Hanxiao Zuo
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada; Experiment Center, Capital Institute of Pediatrics, Beijing, China
| | - Xiaoli Chen
- Department of Genetics, Capital Institute of Pediatrics, Beijing, China
| | - Xiaolan Huang
- Experiment Center, Capital Institute of Pediatrics, Beijing, China
| | | | - Dongmei Fu
- Department of Obstetrics, Beijing Daxing Maternal and Child Care Hospital, Beijing, China
| | - Qingyong Xiu
- Department of Pediatrics, Beijing Daxing Maternal and Child Care Hospital, Beijing, China
| | - Xiaodai Cui
- Experiment Center, Capital Institute of Pediatrics, Beijing, China
| | - Yanyu Lyu
- Experiment Center, Capital Institute of Pediatrics, Beijing, China.
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Jáni M, Mikeš O, Marecek R, Brazdil M, Mareckova K. Prenatal exposure to air pollution and maternal depression: Combined effects on brain aging and mental health in young adulthood. Prog Neuropsychopharmacol Biol Psychiatry 2024; 134:111062. [PMID: 38906411 DOI: 10.1016/j.pnpbp.2024.111062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 04/30/2024] [Accepted: 06/17/2024] [Indexed: 06/23/2024]
Abstract
INTRODUCTION Both maternal depression problems during pregnancy and prenatal exposure to air pollution have been associated with changes in the brain as well as worse mood and anxiety in the offspring in adulthood. However, it is not clear whether these effects are independent or whether and how they might interact and impact the brain age and mental health of the young adult offspring. METHODS A total of 202 mother-child dyads from a prenatal birth cohort were assessed for maternal depression during pregnancy through self-report questionnaires administered in the early 90s, exposure to air pollutants (Sulfur dioxide [SO2], nitrogen oxides [NOx], and suspended particle matter [SPM]) during each trimester based on maternal address and air quality data, mental health of the young adult offspring (28-30 years of age; 52% men, all of European ancestry) using self-report questionnaires for depression (Beck Depression Inventory), mood dysregulation (Profile of Mood States), anxiety (State-Trait Anxiety Inventory), and psychotic symptoms (Schizotypal Personality Questionnaire), and brain age, estimated from structural magnetic resonance imaging (MRI) and previously published neuroanatomical age prediction model using cortical thickness maps. The brain age gap estimate (BrainAGE) was computed by subtracting structural brain age from chronological age. Trajectories of exposure to air pollution during pregnancy were assessed using Growth Mixture Modeling. The interactions of prenatal depression and prenatal exposure to air pollutants on adult mental health and BrainAGE were assessed using hierarchical linear regression. RESULTS We revealed two distinct trajectories of exposure to air pollution during pregnancy: "early exposure," characterized by high exposure during the first trimester, followed by a steady decrease, and "late exposure," characterized by low exposure during the first trimester, followed by a steady increase in the exposure during the subsequent trimesters. Maternal depression during the first half of pregnancy interacted with NOX exposure trajectory, predicting mood dysregulation and schizotypal symptoms in young adults. In addition, maternal depression during the second half of pregnancy interacted with both NOx and SO2 exposure trajectories, respectively, and predicted BrainAGE in young adults. In those with early exposure to NOx, maternal depression during pregnancy was associated with worse mental health and accelerated brain aging in young adulthood. In contrast, in those with early exposure to SO2, maternal depression during pregnancy was associated with slower brain aging in young adulthood. CONCLUSIONS Our findings provide the first evidence of the combined effects of prenatal exposure to air pollution and maternal depression on mental health outcomes and brain age in young adult offspring. Moreover, they point out the importance of the timing and trajectory of the exposure during prenatal development.
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Affiliation(s)
- Martin Jáni
- Brain and Mind Research, Central European Institute of Technology, Masaryk University, Brno, Czech Republic; Department of Psychiatry, Faculty of Medicine, Masaryk University and University Hospital Brno, Brno, Czech Republic
| | - Ondřej Mikeš
- RECETOX, Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Radek Marecek
- Brain and Mind Research, Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Milan Brazdil
- Brain and Mind Research, Central European Institute of Technology, Masaryk University, Brno, Czech Republic; Department of Neurology, St. Anne's University Hospital and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Klara Mareckova
- Brain and Mind Research, Central European Institute of Technology, Masaryk University, Brno, Czech Republic.
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Silva-Fernandes A, Conde A, Marques M, Caparros-Gonzalez RA, Fransson E, Mesquita AR, Figueiredo B, Skalkidou A. Inflammatory biomarkers and perinatal depression: A systematic review. PLoS One 2024; 19:e0280612. [PMID: 38820411 PMCID: PMC11142563 DOI: 10.1371/journal.pone.0280612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 05/06/2024] [Indexed: 06/02/2024] Open
Abstract
BACKGROUND Approximately 10 to 20% of pregnant women worldwide experience perinatal depression (PND), a depressive episode with onset during pregnancy or after childbirth. We performed a systematic review to identify, summarize and discuss studies on inflammatory biomarkers described in relation to PND. METHOD Inclusion criteria defined the selection of observational studies written in English, French, Spanish or Portuguese, that evaluate analytical levels of inflammatory molecules (protein levels) in biological fluids in women, with a diagnosis of depression using ICD/DSM diagnostic criteria or depressive symptoms assessed by standardized psychometric instruments, during pregnancy and/or postpartum. Case reports, experimental studies, reviews, qualitative analysis, meta-analysis, gray literature or replicated data were excluded. Three electronic databases were used for search (Pubmed, Web of Science and PsychInfo) and quality assessment of selected studies were performed using the Newcastle-Ottawa Scale. Data extraction included study design; number of subjects; obstetric information; tools and timepoints of depression and inflammatory markers assessment. RESULTS 56 studies (sample size for cross-sectional and case-control studies ranging from 10 to 469; sample size for longitudinal studies ranging from 26 to 467), where the major aim was to analyze the association between depression and inflammatory biomarkers during pregnancy and postpartum period were included in this systematic review. Overall, the findings of our systematic review lend support to the hypothesis that several inflammatory markers may be associated with peripartum depressive symptoms. The associations were somewhat different looking at pregnancy compared to the delivery time-point and postpartum, and mainly referred to increased levels of IL-6, IL-8, CRP and TNF-α among depressed. DISCUSSION In summary, our systematic review findings provide evidence supporting the hypothesis that several inflammatory markers may correlate with peripartum depressive symptoms. However, our work also highlighted notable differences in the timing of biological sampling for inflammatory markers and in the methodologies used to assess depression during the perinatal period. Additionally, variations were observed in how inflammatory biomarkers and depression were approached, including their classification as exposure or outcome variables, and the timing of assessments. It is essential for future research to investigate the influence of biological fluids and the timing of assessments for both inflammatory biomarkers and depression to gain a deeper understanding of their association. This comprehensive exploration is pivotal for elucidating the intricate relationship between inflammation and perinatal depression.
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Affiliation(s)
- Anabela Silva-Fernandes
- Psychology Research Center (CIPsi), School of Psychology, University of Minho, Braga, Portugal
| | - Ana Conde
- CINTESIS@RISE, CINTESIS.UPT, Portucalense University, Porto, Portugal
| | - Margarida Marques
- Faculdade de Psicologia, CICPSI, Universidade de Lisboa, Lisboa, Portugal
| | - Rafael A. Caparros-Gonzalez
- Faculty of Health Sciences, Department of Nursing, University of Granada, Granada, Spain
- Instituto de Investigación Biosanitaria ibs, GRANADA, Granada, Spain
| | - Emma Fransson
- Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
| | - Ana Raquel Mesquita
- Psychology Research Center (CIPsi), School of Psychology, University of Minho, Braga, Portugal
- ProChild CoLab Against Poverty and Social Exclusion–Association (ProChild CoLAB) Campus de Couros Rua de Vila Flor, Guimarães, Portugal
| | - Bárbara Figueiredo
- Psychology Research Center (CIPsi), School of Psychology, University of Minho, Braga, Portugal
| | - Alkistis Skalkidou
- Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
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Chang J, Jiang T, Shan X, Zhang M, Li Y, Qi X, Bian Y, Zhao L. Pro-inflammatory cytokines in stress-induced depression: Novel insights into mechanisms and promising therapeutic strategies. Prog Neuropsychopharmacol Biol Psychiatry 2024; 131:110931. [PMID: 38176531 DOI: 10.1016/j.pnpbp.2023.110931] [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: 08/27/2023] [Revised: 12/12/2023] [Accepted: 12/27/2023] [Indexed: 01/06/2024]
Abstract
Stress-mediated depression is one of the common psychiatric disorders with a high prevalence and suicide rate, there is a lack of effective treatment. Accordingly, effective treatments with few adverse effects are urgently needed. Pro-inflammatory cytokines (PICs) may play a key role in stress-mediated depression. Thereupon, both preclinical and clinical studies have found higher levels of IL-1β, TNF-α and IL-6 in peripheral blood and brain tissue of patients with depression. Recent studies have found PICs cause depression by affecting neuroinflammation, monoamine neurotransmitters, hypothalamic pituitary adrenal axis and neuroplasticity. Moreover, they play an important role in the symptom, development and progression of depression, maybe a potential diagnostic and therapeutic marker of depression. In addition, well-established antidepressant therapies have some relief on high levels of PICs. Importantly, anti-inflammatory drugs relieve depressive symptoms by reducing levels of PICs. Collectively, reducing PICs may represent a promising therapeutic strategy for depression.
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Affiliation(s)
- Jun Chang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300381, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300381, China
| | - Tingcan Jiang
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Xiaoqian Shan
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300381, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300381, China
| | - Mingxing Zhang
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Yujiao Li
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300381, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300381, China
| | - Xin Qi
- Department of Cardiology, Tianjin Union Medical Center, 300121, China
| | - Yuhong Bian
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China.
| | - Lan Zhao
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300381, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300381, China.
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Rajasekera TA, Galley JD, Mackos AR, Chen HJ, Mitchell JG, Kleinman JJ, Cappelucci P, Mashburn-Warren L, Lauber CL, Bailey MT, Worly BL, Gur TL. Stress and depression-associated shifts in gut microbiota: A pilot study of human pregnancy. Brain Behav Immun Health 2024; 36:100730. [PMID: 38323225 PMCID: PMC10844036 DOI: 10.1016/j.bbih.2024.100730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 12/22/2023] [Accepted: 01/22/2024] [Indexed: 02/08/2024] Open
Abstract
Background Psychosocial stress and mood-related disorders, such as depression, are prevalent and vulnerability to these conditions is heightened during pregnancy. Psychosocial stress induces consequences via several mechanisms including the gut microbiota-brain axis and associated signaling pathways. Previous preclinical work indicates that prenatal stress alters maternal gut microbial composition and impairs offspring development. Importantly, although the fecal and vaginal microenvironments undergo alterations across pregnancy, we lack consensus regarding which shifts are adaptive or maladaptive in the presence of prenatal stress and depression. Clinical studies interrogating these relationships have identified unique taxa but have been limited in study design. Methods We conducted a prospective cohort study of pregnant individuals consisting of repeated administration of psychometrics (Perceived Stress Scale (PSS) and Center for Epidemiological Studies Depression Scale (CES-D)) and collection of fecal and vaginal microbiome samples. Fecal and vaginal microbial community composition across psychometric responses were interrogated using full-length 16S rRNA sequencing followed by α and β-diversity metrics and taxonomic abundance. Results Early pregnancy stress was associated with increased abundance of fecal taxa not previously identified in related studies, and stress from late pregnancy through postpartum was associated with increased abundance of typical vaginal taxa and opportunistic pathogens in the fecal microenvironment. Additionally, in late pregnancy, maternal stress and depression scores were associated with each other and with elevated maternal C-C motif chemokine ligand 2 (CCL2) concentrations. At delivery, concordant with previous literature, umbilical CCL2 concentration was negatively correlated with relative abundance of maternal fecal Lactobacilli. Lastly, participants with more severe depressive symptoms experienced steeper decreases in prenatal vaginal α-diversity. Conclusion These findings a) underscore previous preclinical and clinical research demonstrating the effects of prenatal stress on maternal microbiome composition, b) suggest distinct biological pathways for the consequences of stress versus depression and c) extend the literature by identifying several taxa which may serve critical roles in mediating this relationship. Thus, further interrogation of the role of specific maternal microbial taxa in relation to psychosocial stress and its sequelae is warranted.
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Affiliation(s)
- Therese A. Rajasekera
- Department of Psychiatry and Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Jeffrey D. Galley
- Department of Psychiatry and Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Amy R. Mackos
- College of Nursing, The Ohio State University, Columbus, OH, USA
| | - Helen J. Chen
- Department of Psychiatry and Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Medical Scientist Training Program, The Ohio State University, Columbus, OH, USA
- Department of Neuroscience, The Ohio State University, Columbus, OH, USA
| | | | | | - Paige Cappelucci
- College of Medicine, The Ohio State University, Columbus, OH, USA
| | | | - Christian L. Lauber
- Institute for Genomic Medicine, Nationwide Children’s Hospital, Columbus, OH, USA
| | - Michael T. Bailey
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Center for Microbial Pathogenesis, The Research Institute, Nationwide Children’s Hospital, Columbus, OH, USA
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Brett L. Worly
- Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Tamar L. Gur
- Department of Psychiatry and Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Medical Scientist Training Program, The Ohio State University, Columbus, OH, USA
- College of Medicine, The Ohio State University, Columbus, OH, USA
- Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University College of Medicine and Wexner Medical Center, Columbus, OH, USA
- Department of Neuroscience, The Ohio State University, Columbus, OH, USA
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Ito M, Ito H, Miyoshi K, Kanai-Azuma M. Chronic non-discriminatory social defeat stress during the perinatal period induces depressive-like outcomes in female mice. Brain Res 2024; 1825:148734. [PMID: 38110072 DOI: 10.1016/j.brainres.2023.148734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 11/13/2023] [Accepted: 12/15/2023] [Indexed: 12/20/2023]
Abstract
Depression is more prevalent in women than in men. Perinatal stress is one of the main risk factors for depression in women. However, there is no suitable female model for perinatal depression that uses the social defeat stress (SDS) paradigm. The standard chronic SDS protocol, which is the most useful method for developing a depression-like model, is effective only in male mice. Thus, this study aimed to characterize a novel SDS method for producing a perinatal depression-like model mouse. We induced chronic SDS in perinatal female mice, wherein chronic non-discriminatory SDS (ND-SDS) was used to induce substantial stress in female mice. The female mice were placed in aggressive ICR mouse cages with sentinel male mice under ND-SDS conditions. Stressed female mice subjected to ND-SDS during the perinatal period efficiently exhibited stress-susceptible phenotypes, such as a social avoidance phenotype and anhedonic behavior, whereas stressed female mice subjected to SDS did not show depressive-like behaviors. These results indicate that chronic ND-SDS in perinatal females could be used to develop a female perinatal depression-like model that can be used to study women's health.
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Affiliation(s)
- Masumi Ito
- Department of Basic Life Science, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kita-gun, Kagawa, 761-0793 Japan; Research Facility Center for Science and Technology, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kita-gun, Kagawa, 761-0793 Japan
| | - Hikaru Ito
- Department of Basic Life Science, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kita-gun, Kagawa, 761-0793 Japan; Research Facility Center for Science and Technology, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kita-gun, Kagawa, 761-0793 Japan; Department of Experimental Animal Model for Human Disease, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510 Japan; Center for Experimental Animals, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510 Japan.
| | - Kaori Miyoshi
- Department of Experimental Animal Model for Human Disease, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510 Japan; Center for Experimental Animals, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510 Japan
| | - Masami Kanai-Azuma
- Department of Experimental Animal Model for Human Disease, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510 Japan; Center for Experimental Animals, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510 Japan
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Sun M, Yue P, Qiao H. Reproductive toxicity of JJH201501 in rats: Perinatal study. Birth Defects Res 2024; 116:e2303. [PMID: 38277410 DOI: 10.1002/bdr2.2303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 12/30/2023] [Accepted: 01/05/2024] [Indexed: 01/28/2024]
Abstract
INTRODUCTION In this study, JJH201501 was examined for reproductive toxicity during the perinatal period to support its safety as a novel serotonergic agent (5-HT) antidepressant. Pregnant Sprague-Dawley rats (F0, n = 24/group) were continuously exposed to 0 (control), 6, 18, and 60 mg/kg body weight/day of JJH201501 by intragastric administration from gestation day 15 to lactation day 21. METHODS During this period, maternal toxicity was evaluated based on clinical signs, body weight, feed intake, delivery condition, litter parameters, and necropsy, with body weight, sex ratios, malformation incidence, physical, and neurodevelopmental assessments conducted on all offspring rats. Ten pups (male:female 1:1) from each dam within each dose group on postnatal day 4 (PND4) were randomly selected. One pair was evaluated for behavior evaluations (F1a) after PND35, one for reproduction performance (F1b) after 10 weeks, and three for organ weight and deformities (F1c) on PND35. After successful mating, F1b male rats were weighed and dissected to assess reproductive organ weight and sperm motility. Pregnant F1b rats were weighed and monitored for food intake twice weekly until laparotomy on GD14, which recorded live/dead fetuses, resorptions, implantations, corpora lutea, and uterine weight. Some statistical differences were found between the JJH-treated and control groups in maternal weight, food consumption, and F1 body weight and water maze performance. RESULTS Autopsy results showed that JJH201501 had a low cardiac index effect in F0, with no significant histopathological changes detected. Only one F1 offspring died in the high-dose group throughout the experiment. Due to the lack of dose-dependent effects and the consistent growth pattern of these alterations, the study findings do not suggest any toxicological significance for the observed results. CONCLUSION In conclusion, the no-observed-adverse-effect level of JJH201501 for perinatal rats is about 60 mg/kg b.w./day.
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Affiliation(s)
- Menghan Sun
- School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing, China
| | - Peng Yue
- Jiangsu Center for Safety Evaluation of Drugs, Nanjing, China
| | - Hongqun Qiao
- School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing, China
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He J, Xie J, Zhou G, Jia C, Han D, Li D, Wei J, Li Y, Huang R, Li C, Wang B, Wei C, Su Q, Lai K, Wei G. Active Fraction of Polyrhachis Vicina Roger (AFPR) Ameliorate Depression Induced Inflammation Response by FTO/miR-221-3p/SOCS1 Axis. J Inflamm Res 2023; 16:6329-6348. [PMID: 38152570 PMCID: PMC10752236 DOI: 10.2147/jir.s439912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 12/12/2023] [Indexed: 12/29/2023] Open
Abstract
Purpose Neuroinflammation is a significant etiological factor in the development of depression. Traditional Chinese medicine (TCM) has demonstrated notable efficacy in the treatment of inflammation. Our previous study surfaces that the active fraction of Polyrhachis vicina Roger (AFPR) has antidepressant and anti-neuroinflammatory effects, but the specific mechanisms remain to be elucidated. The objective of this study was to examine the impact of AFPR on inflammation in depression via the FTO/miR-221-3p/SOCS1 axis. Methods Chronic unpredictable stress (CUMS)-induced rats and LPS-induced BV2 cells were employed to simulate depression models in vivo and in vitro. The levels of inflammatory factors were detected using the ELISA assay. The expression of genes and proteins was detected using qRT-PCR and Western blot. Gene interactions were detected using the dual luciferase reporter gene. Protein-RNA interactions were investigated using RNA methylation immunoprecipitation (MeRIP) and RNA immunoprecipitation (RIP). Neuroinflammation in the brain was examined through H&E staining, while neuronal apoptosis was assessed using TUNEL staining. Results The results showed that AFPR ameliorated depression induced inflammation by increasing SOCS1 expression. However, SOCS1 was identified as a target of miR-221-3p. Overexpression of miR-221-3p decreased the expression of SOCS1 and increased the levels of NF-κB, IL-7, and IL-6. In addition, we found that miR-221-3p was regulated by FTO-mediated m6A modification through MeRIP and RIP experiments. Interference with miR-221-3p and overexpression of FTO resulted in increased SOCS1 gene expression and decreased levels of NF-κB, IL-7, and IL-6, which were reversed by AFPR. Conclusion AFPR inhibits the maturation of pri-miR-221-3p through FTO-mediated m6A modification, reduces the production of miR-221-3p, increases the expression of SOCS1, and reduces the level of inflammation, thereby improving depressive symptoms.
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Affiliation(s)
- Junhui He
- Department of Pharmacology, Key Laboratory of Quality Standards, Guangxi Institute of Chinese Medicine & Pharmaceutical Science, Nanning, 530022, People’s Republic of China
| | - Jiaxiu Xie
- Department of Pharmacology, Key Laboratory of Quality Standards, Guangxi Institute of Chinese Medicine & Pharmaceutical Science, Nanning, 530022, People’s Republic of China
| | - Guili Zhou
- Department of Pharmacology, Guangxi Medical University, Nanning, Guangxi, 530021, People’s Republic of China
| | - Chunlian Jia
- Department of Pharmacology, Guangxi Medical University, Nanning, Guangxi, 530021, People’s Republic of China
| | - Dongbo Han
- Department of Pharmacology, Guangxi Medical University, Nanning, Guangxi, 530021, People’s Republic of China
| | - Dongmei Li
- Department of Pharmacology, Key Laboratory of Quality Standards, Guangxi Institute of Chinese Medicine & Pharmaceutical Science, Nanning, 530022, People’s Republic of China
| | - Jie Wei
- Department of Pharmacology, Key Laboratory of Quality Standards, Guangxi Institute of Chinese Medicine & Pharmaceutical Science, Nanning, 530022, People’s Republic of China
| | - Yi Li
- Department of Pharmacology, Key Laboratory of Quality Standards, Guangxi Institute of Chinese Medicine & Pharmaceutical Science, Nanning, 530022, People’s Republic of China
| | - Renshan Huang
- Department of Pharmacology, Key Laboratory of Quality Standards, Guangxi Institute of Chinese Medicine & Pharmaceutical Science, Nanning, 530022, People’s Republic of China
| | - Chunlian Li
- Department of Pharmacology, Key Laboratory of Quality Standards, Guangxi Institute of Chinese Medicine & Pharmaceutical Science, Nanning, 530022, People’s Republic of China
| | - Bo Wang
- Guangxi Shuangyi Pharmaceutical Co., Ltd, Nanning, Guangxi, 530021, People’s Republic of China
| | - Chao Wei
- Guangxi Shuangyi Pharmaceutical Co., Ltd, Nanning, Guangxi, 530021, People’s Republic of China
| | - Qibiao Su
- College of Health Science, Guangdong Pharmaceutical University, Guangzhou, 510006, People’s Republic of China
| | - Kedao Lai
- Department of Pharmacology, Key Laboratory of Quality Standards, Guangxi Institute of Chinese Medicine & Pharmaceutical Science, Nanning, 530022, People’s Republic of China
| | - Guining Wei
- Department of Pharmacology, Key Laboratory of Quality Standards, Guangxi Institute of Chinese Medicine & Pharmaceutical Science, Nanning, 530022, People’s Republic of China
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10
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Lin HY, Cathomas F, Li L, Cuttoli RDD, Guevara C, Bayrak CS, Wang Q, Gupta S, Chan KL, Shimo Y, Parise LF, Yuan C, Aubry AV, Chen F, Wong J, Morel C, Huntley GW, Zhang B, Russo SJ, Wang J. Chemokine receptor 5 signaling in PFC mediates stress susceptibility in female mice. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.08.18.553789. [PMID: 37662400 PMCID: PMC10473611 DOI: 10.1101/2023.08.18.553789] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
Chronic stress induces changes in the periphery and the central nervous system (CNS) that contribute to neuropathology and behavioral abnormalities associated with psychiatric disorders. In this study, we examined the impact of peripheral and central inflammation during chronic social defeat stress (CSDS) in female mice. Compared to male mice, we found that female mice exhibited heightened peripheral inflammatory response and identified C-C motif chemokine ligand 5 (CCL5), as a stress-susceptibility marker in females. Blocking CCL5 signaling in the periphery promoted resilience to CSDS. In the brain, stress-susceptible mice displayed increased expression of C-C chemokine receptor 5 (CCR5), a receptor for CCL5, in microglia in the prefrontal cortex (PFC). This upregulation was associated with microglia morphological changes, their increased migration to the blood vessels, and enhanced phagocytosis of synaptic components and vascular material. These changes coincided with neurophysiological alterations and impaired blood-brain barrier (BBB) integrity. By blocking CCR5 signaling specifically in the PFC were able to prevent stress-induced physiological changes and rescue social avoidance behavior. Our findings are the first to demonstrate that stress-mediated dysregulation of the CCL5-CCR5 axis triggers excessive phagocytosis of synaptic materials and neurovascular components by microglia, resulting in disruptions in neurotransmission, reduced BBB integrity, and increased stress susceptibility. Our study provides new insights into the role of cortical microglia in female stress susceptibility and suggests that the CCL5-CCR5 axis may serve as a novel sex-specific therapeutic target for treating psychiatric disorders in females.
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11
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Huang Y, Alvernaz S, Kim SJ, Maki P, Dai Y, Bernabé BP. Predicting prenatal depression and assessing model bias using machine learning models. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.07.17.23292587. [PMID: 37503225 PMCID: PMC10371186 DOI: 10.1101/2023.07.17.23292587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Perinatal depression (PND) is one of the most common medical complications during pregnancy and postpartum period, affecting 10-20% of pregnant individuals. Black and Latina women have higher rates of PND, yet they are less likely to be diagnosed and receive treatment. Machine learning (ML) models based on Electronic Medical Records (EMRs) have been effective in predicting postpartum depression in middle-class White women but have rarely included sufficient proportions of racial and ethnic minorities, which contributed to biases in ML models for minority women. Our goal is to determine whether ML models could serve to predict depression in early pregnancy in racial/ethnic minority women by leveraging EMR data. We extracted EMRs from a hospital in a large urban city that mostly served low-income Black and Hispanic women (N=5,875) in the U.S. Depressive symptom severity was assessed from a self-reported questionnaire, PHQ-9. We investigated multiple ML classifiers, used Shapley Additive Explanations (SHAP) for model interpretation, and determined model prediction bias with two metrics, Disparate Impact, and Equal Opportunity Difference. While ML model (Elastic Net) performance was low (ROCAUC=0.67), we identified well-known factors associated with PND, such as unplanned pregnancy and being single, as well as underexplored factors, such as self-report pain levels, lower levels of prenatal vitamin supplement intake, asthma, carrying a male fetus, and lower platelet levels blood. Our findings showed that despite being based on a sample mostly composed of 75% low-income minority women (54% Black and 27% Latina), the model performance was lower for these communities. In conclusion, ML models based on EMRs could moderately predict depression in early pregnancy, but their performance is biased against low-income minority women.
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Affiliation(s)
- Yongchao Huang
- Department of Biomedical Engineering, Colleges of Engineering and Medicine, University of Illinois, Chicago, IL, USA
| | - Suzanne Alvernaz
- Department of Biomedical Engineering, Colleges of Engineering and Medicine, University of Illinois, Chicago, IL, USA
| | - Sage J Kim
- Division of Health Policy and Administration, School of Public Health, University of Illinois, Chicago, IL, USA
| | - Pauline Maki
- Department of Psychiatry, College of Medicine, University of Illinois, Chicago, IL, USA
- Department of Psychology, College of Medicine, University of Illinois, Chicago, IL, USA
- Department of Obstetrics and Gynecology, College of Medicine, University of Illinois, Chicago, IL, USA
| | - Yang Dai
- Department of Biomedical Engineering, Colleges of Engineering and Medicine, University of Illinois, Chicago, IL, USA
- Center of Bioinformatics and Quantitative Biology, University of Illinois, Chicago, IL, USA
| | - Beatriz Penñalver Bernabé
- Department of Biomedical Engineering, Colleges of Engineering and Medicine, University of Illinois, Chicago, IL, USA
- Center of Bioinformatics and Quantitative Biology, University of Illinois, Chicago, IL, USA
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12
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Maes M, Abe Y, Sirichokchatchawan W, Suwimonteerabutr J, Sangkomkamhangd U, Almulla AF, Satthapisit S. The Cytokine, Chemokine, and Growth Factor Network of Prenatal Depression. Brain Sci 2023; 13:brainsci13050727. [PMID: 37239199 DOI: 10.3390/brainsci13050727] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/21/2023] [Accepted: 04/22/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Neuro-immune pathways are engaged in antenatal and postpartum depression. AIMS To determine if immune profiles influence the severity of prenatal depression above and beyond the effects of adverse childhood experiences (ACE), premenstrual syndrome (PMS), and current psychological stressors. METHODS Using the Bio-Plex Pro human cytokine 27-plex test kit, we assayed M1 macrophage, T helper (Th)-1, Th-2, Th-17, growth factor, chemokine, and T cell growth immune profiles as well as indicators of the immune inflammatory response system (IRS) and compensatory immunoregulatory system (CIRS) in 120 pregnant females in the early (<16 weeks) and late (>24 weeks) pregnancy. The Edinburgh Postnatal Depression Scale (EPDS) was used to assess severity of antenatal depression. RESULTS Cluster analyses showed that the combined effects of ACE, relationship dissatisfaction, unwanted pregnancy, PMS, and upregulated M1, Th-1, Th-2, and IRS immune profiles and the ensuing early depressive symptoms shape a stress-immune-depression phenotypic class. Elevated IL-4, IL-6, IL-8, IL-12p70, IL-15, IL-17, and GM-CSF are the cytokines associated with this phenotypic class. All immune profiles (except CIRS) were significantly associated with the early EPDS score, independent of the effects of psychological variables and PMS. There was a shift in immune profiles from early to late pregnancy, with an increase in the IRS/CIRS ratio. The late EPDS score was predicted by the early EPDS score, adverse experiences, and immune profiles, mainly the Th-2 and Th-17 phenotypes. CONCLUSIONS Activated immune phenotypes contribute to early and late perinatal depressive symptoms above and beyond the effects of psychological stressors and PMS.
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Affiliation(s)
- Michael Maes
- Department of Psychiatry, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, the Thai Red Cross Society, Bangkok 10330, Thailand
- Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
- Department of Psychiatry, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
- Research Institute, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
- IMPACT Strategic Research Center, Barwon Health, Geelong 3220, Australia
| | - Yoshiko Abe
- College of Public Health Sciences (CPHS), Chulalongkorn University, Bangkok 10330, Thailand
- Department of Public Health, Dokkyo Medical University School of Medicine, Tochigi 321-0293, Japan
| | - Wandee Sirichokchatchawan
- College of Public Health Sciences (CPHS), Chulalongkorn University, Bangkok 10330, Thailand
- Health and Social Sciences and Addiction Research Unit, Chulalongkorn University, Bangkok 10330, Thailand
| | - Junpen Suwimonteerabutr
- Department of Obstetrics, Gynaecology and Reproduction, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | | | - Abbas F Almulla
- Department of Psychiatry, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, the Thai Red Cross Society, Bangkok 10330, Thailand
- Medical Laboratory Technology Department, College of Medical Technology, The Islamic University, Najaf 54001, Iraq
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13
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Conradt E, Camerota M, Maylott S, Lester BM. Annual Research Review: Prenatal opioid exposure - a two-generation approach to conceptualizing neurodevelopmental outcomes. J Child Psychol Psychiatry 2023; 64:566-578. [PMID: 36751734 DOI: 10.1111/jcpp.13761] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/20/2023] [Indexed: 02/09/2023]
Abstract
Opioid use during pregnancy impacts the health and well-being of two generations: the pregnant person and the child. The factors that increase risk for opioid use in the adult, as well as those that perpetuate risk for the caregiver and child, oftentimes replicate across generations and may be more likely to affect child neurodevelopment than the opioid exposure itself. In this article, we review the prenatal opioid exposure literature with the perspective that this is not a singular event but an intergenerational cascade of events. We highlight several mechanisms of transmission across generations: biological factors, including genetics and epigenetics and the gut-brain axis; parent-child mechanisms, such as prepregnancy experience of child maltreatment, quality of parenting, infant behaviors, neonatal opioid withdrawal diagnosis, and broader environmental contributors including poverty, violence exposure, stigma, and Child Protective Services involvement. We conclude by describing ways in which intergenerational transmission can be disrupted by early intervention.
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Affiliation(s)
- Elisabeth Conradt
- Department of Psychiatry, Duke University, Durham, NC, USA.,Department of Pediatrics, Duke University, Durham, NC, USA
| | - Marie Camerota
- Brown Center for the Study of Children at Risk, Department of Psychiatry and Pediatrics, Alpert Medical School of Brown University and Women and Infants Hospital of Rhode Island, Providence, RI, USA
| | - Sarah Maylott
- Department of Psychiatry, Duke University, Durham, NC, USA
| | - Barry M Lester
- Brown Center for the Study of Children at Risk, Department of Psychiatry and Pediatrics, Alpert Medical School of Brown University and Women and Infants Hospital of Rhode Island, Providence, RI, USA
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14
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Zhang Y, Mei H, Xiao H, Zhang Y, Gao W, Qi H, Zhang J. Association between neutrophil-lymphocyte ratio and perinatal depressive symptoms among Chinese women. J Psychosom Res 2023; 166:111101. [PMID: 36736189 DOI: 10.1016/j.jpsychores.2022.111101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 11/18/2022] [Accepted: 11/19/2022] [Indexed: 11/23/2022]
Abstract
OBJECTIVE The prevalence of depression has increased dramatically in the past few decades, and pregnant women are at high risk for depression. It is widely thought that inflammation plays a critical role in the pathogenesis of depression. Therefore, we aimed to evaluate the association between the neutrophil-lymphocyte ratio (NLR), a marker of chronic immune inflammation, and perinatal depressive symptoms. METHODS A cohort study involving 535 pregnant women was conducted based on a prospective birth cohort in Wuhan, China. The Edinburgh Postnatal Depression Scale (EPDS) was used to assess antepartum depression (APD) and postpartum depression (PPD) during the second trimester of pregnancy and one month after delivery. The NLR during the second trimester was determined based on a routine blood test. The association between NLR and depressive symptoms was evaluated using logistic regression analysis and restricted cubic spline (RCS) regression. RESULTS We found that the prevalence of APD and PPD was 8.4% and 15.1%, respectively. NLR levels were positively associated with APD (OR = 1.52, 95% CI: 1.20--1.91). After adjusting for potential confounders, the OR (95% CI) of APD for the highest NLR quartile was 4.56 (1.58, 13.13) compared with the lowest quartile. No significant association was found between NLR and PPD. RCS regression model analysis indicated a linear correlation between NLR and APD (P for non-linearity = 0.58). CONCLUSION Overall, elevated mid-trimester NLR is independently associated with APD but not PPD.
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Affiliation(s)
- Ya Zhang
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Rd, Wuhan, Hubei, China
| | - Hong Mei
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, 100 Xianggang Rd, Jiangan District, Wuhan, Hubei, China
| | - Han Xiao
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, 100 Xianggang Rd, Jiangan District, Wuhan, Hubei, China
| | - Yuanyuan Zhang
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Rd, Wuhan, Hubei, China
| | - Wenqi Gao
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, 100 Xianggang Rd, Jiangan District, Wuhan, Hubei, China
| | - Haiqin Qi
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Rd, Wuhan, Hubei, China
| | - Jianduan Zhang
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Rd, Wuhan, Hubei, China.
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15
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Jiang H, Zhang Y, Wang ZZ, Chen NH. Connexin 43: An Interface Connecting Neuroinflammation to Depression. Molecules 2023; 28:molecules28041820. [PMID: 36838809 PMCID: PMC9961786 DOI: 10.3390/molecules28041820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 02/08/2023] [Accepted: 02/09/2023] [Indexed: 02/17/2023] Open
Abstract
Major depressive disorder (MDD) is a leading chronic mental illness worldwide, characterized by anhedonia, pessimism and even suicidal thoughts. Connexin 43 (Cx43), mainly distributed in astrocytes of the brain, is by far the most widely and ubiquitously expressed connexin in almost all vital organs. Cx43 forms gap junction channels in the brain, which mediate energy exchange and effectively maintain physiological homeostasis. Increasing evidence suggests the crucial role of Cx43 in the pathogenesis of MDD. Neuroinflammation is one of the most common pathological features of the central nervous system dysfunctions. Inflammatory factors are abnormally elevated in patients with depression and are closely related to nearly all links of depression. After activating the inflammatory pathway in the brain, the release and uptake of glutamate and adenosine triphosphate, through Cx43 in the synaptic cleft, would be affected. In this review, we have summarized the association between Cx43 and neuroinflammation, the cornerstones linking inflammation and depression, and Cx43 abnormalities in depression. We also discuss the significant association of Cx43 in inflammation and depression, which will help to explore new antidepressant drug targets.
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Affiliation(s)
- Hong Jiang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical, Science and Peking Union Medical College, Beijing 100050, China
| | - Yi Zhang
- Department of Anatomy, School of Chinese Medicine, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Zhen-Zhen Wang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical, Science and Peking Union Medical College, Beijing 100050, China
- Correspondence: (Z.-Z.W.); (N.-H.C.); Tel.: +86-10-6316-5182 (Z.-Z.W.); +86-10-63165177 (N.-H.C.)
| | - Nai-Hong Chen
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical, Science and Peking Union Medical College, Beijing 100050, China
- Correspondence: (Z.-Z.W.); (N.-H.C.); Tel.: +86-10-6316-5182 (Z.-Z.W.); +86-10-63165177 (N.-H.C.)
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16
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Donoso F, Cryan JF, Olavarría-Ramírez L, Nolan YM, Clarke G. Inflammation, Lifestyle Factors, and the Microbiome-Gut-Brain Axis: Relevance to Depression and Antidepressant Action. Clin Pharmacol Ther 2023; 113:246-259. [PMID: 35278334 PMCID: PMC10084001 DOI: 10.1002/cpt.2581] [Citation(s) in RCA: 55] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 03/08/2022] [Indexed: 01/27/2023]
Abstract
Depression is considered a major public health concern, where existing pharmacological treatments are not equally effective across all patients. The pathogenesis of depression involves the interaction of complex biological components, such as the immune system and the microbiota-gut-brain axis. Adjunctive lifestyle-oriented approaches for depression, including physical exercise and special diets are promising therapeutic options when combined with traditional antidepressants. However, the mechanisms of action of these strategies are incompletely understood. Accumulating evidence suggests that physical exercise and specific dietary regimens can modulate both the immune system and gut microbiota composition. Here, we review the current information about the strategies to alleviate depression and their crosstalk with both inflammatory mechanisms and the gut microbiome. We further discuss the role of the microbiota-gut-brain axis as a possible mediator for the adjunctive therapies for depression through inflammatory mechanisms. Finally, we review existing and future adjunctive strategies to manipulate the gut microbiota with potential use for depression, including physical exercise, dietary interventions, prebiotics/probiotics, and fecal microbiota transplantation.
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Affiliation(s)
- Francisco Donoso
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, Cork, Ireland
| | - John F Cryan
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, Cork, Ireland.,Department of Anatomy & Neuroscience, University College Cork, Cork, Ireland
| | | | - Yvonne M Nolan
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, Cork, Ireland.,Department of Anatomy & Neuroscience, University College Cork, Cork, Ireland
| | - Gerard Clarke
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, Cork, Ireland.,Department of Psychiatry & Neurobehavioural Science, University College Cork, Cork, Ireland
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17
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Puppala ER, Aochenlar SL, Shantanu PA, Ahmed S, Jannu AK, Jala A, Yalamarthi SS, Borkar RM, Tripathi DM, Naidu VGM. Perillyl alcohol attenuates chronic restraint stress aggravated dextran sulfate sodium-induced ulcerative colitis by modulating TLR4/NF-κB and JAK2/STAT3 signaling pathways. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 106:154415. [PMID: 36070663 DOI: 10.1016/j.phymed.2022.154415] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 08/10/2022] [Accepted: 08/21/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Ulcerative colitis (UC) is the most prevalent chronic inflammatory immune bowel disease. The modernization of lifestyle accompanied by the stress to cope with the competition has resulted in a new range of complications where stress became a critical contributing factor for many diseases, including UC. Hence there is an urgent need to develop a dual role in curtailing both systemic and neuroinflammation. Perillyl alcohol (POH) is a natural essential oil found in lavender, peppermint, cherries etc and has been widely studied for its strong anti-inflammatory, antioxidant and anti-stress properties. HYPOTHESIS/PURPOSE POH regulates the various inflammatory signaling cascades involved in chronic inflammation by inhibiting farnesyltransferase enzyme. Several studies reported that POH could inhibit the phosphorylation of NF-κB, STAT3 and promote the endogenous antioxidant enzymes like Nrf2 via farnesyltransferase enzyme inhibition. Also, the effects of POH against UC is not known yet. Thus, this study aims to explore the anti-ulcerative properties of POH on stress aggravated ulcerative colitis in C57BL/6 mice. METHODS Ulcerative colitis was induced by duel exposure of chronic restraint stress (day 1 to day 28) and 2.5% dextran sulphate sodium (day8 to day14) in mice. POH treatment 100 and 200 mg/kg was administred from day14 ti day28 following oral route of administration. Disease activity index, colonoscopy, western blot analysis and histological analysis, neurotransmitter analysis and Gene expression studies were perofomerd to asses the anti-colitis effects of POH. RESULTS The treatment reversed the oxidative stress and inflammatory response by inhibiting TLR4/NF-kB pathway, and IL-6/JAK2/STAT3 pathway in both isolated mice colons and brains. The inhibition of these pathways resulted in a decrease in pro-inflammatory cytokines like IL-6, IL-1β and TNF-α. The treatment improved the physiological and histological changes with decreased ulcerations as examined by colonic endoscopy and Haematoxylin and Eosin staining. The treatment also improved the behavior response as it increased mobility time which was reduced by chronic restrained stress. This was due to increased satiety neurotransmitters like dopamine and serotonin and decreased cortisol in mice brains. CONCLUSION These results infer that POH has significant anti-colitis activity on chronic restraint stress aggravated DSS-induced UC in mice.
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Affiliation(s)
- Eswara Rao Puppala
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, India, 781101
| | - Sunepjungla L Aochenlar
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, India, 781101
| | - P A Shantanu
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, India, 781101
| | - Sahabuddin Ahmed
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, India, 781101
| | - Arun Kumar Jannu
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, India, 781101
| | - Aishwarya Jala
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, India, 781101
| | - Sai Sudha Yalamarthi
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, India, 781101
| | - Roshan M Borkar
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, India, 781101
| | - Dinesh Mani Tripathi
- Department of Molecular and Cellular Medicine, Institute of Liver and Biliary sciences (ILBS), New Delhi, Delhi 110070
| | - V G M Naidu
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Assam, India, 781101.
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18
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Sherer ML, Voegtline KM, Park HS, Miller KN, Shuffrey LC, Klein SL, Osborne LM. The immune phenotype of perinatal anxiety. Brain Behav Immun 2022; 106:280-288. [PMID: 36115543 DOI: 10.1016/j.bbi.2022.09.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 08/12/2022] [Accepted: 09/11/2022] [Indexed: 10/31/2022] Open
Abstract
BACKGROUND Immune dysregulation has been linked to both psychiatric illness and pregnancy morbidity, including perinatal depression, but little is known about the immune phenotype of perinatal anxiety. Here, we sought to identify the unique immune profile of antenatal anxiety. MATERIALS AND METHODS Pregnant women (n = 107) were followed prospectively at 2nd and 3rd trimesters (T2, T3) and 6 weeks postpartum (PP6). Each visit included a blood draw and psychological evaluation, with clinical anxiety assessed using the Spielberg State-Trait Anxiety Scale. We enrolled both healthy controls and participants with anxiety alone; those with comorbid depression were excluded. Multiplex cytokine assays and flow cytometry were used to examine the association of anxiety symptoms with secreted immune markers and PBMC-derived immune cells. RESULTS K cluster means revealed three clusters of anxiety symptomatology; due to low numbers in the highest severity anxiety group, these were collapsed into two groups: Non-Anxiety and Anxiety. Principal components analysis revealed two distinct clusters of cytokine secretion including one cluster that consisted of many innate immune cytokines and differed between groups. Compared to women in the Non-Anxiety group, women in the Anxiety group had lower levels of cytokine expression during pregnancy and an increase in levels into the postpartum, whereas Non-Anxiety women experienced a time-dependent decline. Immune cell populations also differed between our two groups, with the Anxiety group showing a decrease in the ratio of B cells to T cells from pregnancy to postpartum, whereas the Non-Anxiety women showed an increase in this ratio over time. Women in the Anxiety group also demonstrated an increased ratio of cytotoxic to helper T cells throughout pregnancy, a modest increase in the Th1:Th2 ratio across pregnancy, and a lower ratio of Th17:TREG cells in the postpartum as compared with Non-Anxiety women. CONCLUSION These data suggest that the immune response throughout the antenatal period differs for women with anxiety symptoms compared to those without, suggestive of a unique immune phenotype of perinatal anxiety.
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Affiliation(s)
- Morgan L Sherer
- Department of Psychiatry & Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA; W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Kristin M Voegtline
- Division of General Pediatrics, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Han-Sol Park
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Kristen N Miller
- Department of Psychiatry & Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Lauren C Shuffrey
- Department of Psychiatry, Columbia University Irving Medical Center, New York, USA
| | - Sabra L Klein
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Lauren M Osborne
- Department of Psychiatry & Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Department of Obstetrics & Gynecology, Weill Cornell Medicine, New York, NY, USA.
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19
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Nassr OA, Mohammed MM, Showman HA. Relationship between inflammatory biomarkers, vitamin D levels, and depressive symptoms in late pregnancy and during the postpartum period: a prospective, observational study. MIDDLE EAST CURRENT PSYCHIATRY 2022. [DOI: 10.1186/s43045-022-00241-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Abstract
Background
Perinatal depression impacts maternal and fetal health, and exhibits a high rate of continuity postpartum. Not only does it impair the maternal quality of life, it also increases the risk of adverse birth and developmental problems in offspring. Vitamin D deficiency and excessive inflammation have been associated with perinatal depression. There is a scarcity of evidence regarding the biological causes of maternal depression in Iraq, therefore, the present study aims to assess perinatal depressive symptoms associations with inflammatory markers and vitamin D levels, and to investigate the interaction between vitamin D and the inflammatory markers. A prospective, observational study design was utilized to recruit healthy pregnant women from private obstetrics clinic in Baghdad, Iraq, from April to September 2021. The Edinburgh Postnatal Depression Scale (EPDS) was used to measure depressive symptoms during the third trimester and at 6 months postpartum. Serum levels of interleukin (IL)-6, C-reactive protein (CRP), and 25-hydroxy vitamin D (25-OH-D) were quantified, using a fully automated chemiluminescence immunoassay analyzer.
Results
Eighty patients were eligible for inclusion. The antenatal EPDS scores demonstrated a significant association with square root IL-6 (B = – 0.025, p = 0.040) and no association with CRP or vitamin D levels. The severity of postpartum depressive symptoms tended towards a positive association, with larger increases of CRP concentration (p = 0.065). In contrast, the association between marital relationship quality and CRP was statistically significant (p = 0.001). There was a statistically significant association between CRP and vitamin D concentration (p = 0.041). Antepartum EPDS significantly predicted the postpartum EPDS score (p = 0.000, B = 0.180, R2 for the model = 0.976, CI (0.17–0.19)).
Conclusions
The study findings show a significant association between third trimester depressive symptoms and IL-6 concentration. CRP and vitamin D levels do not correlate with perinatal depressive symptoms and a poor marital relationship significantly elevates the CRP level. In addition, vitamin D level was associated with CRP level and antepartum depressive symptoms predict postpartum EPDS score. Future studies involving a larger population and including women with pregnancy complications would provide a further insight into the role of inflammation and vitamin D deficiency in the etiology of perinatal depression.
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Jujuboside B Reverse CUMS-Promoted Tumor Progression via Blocking PI3K/Akt and MAPK/ERK and Dephosphorylating CREB Signaling. J Immunol Res 2022; 2022:5211368. [PMID: 36254198 PMCID: PMC9569198 DOI: 10.1155/2022/5211368] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 09/14/2022] [Indexed: 12/01/2022] Open
Abstract
Background Jujuboside B (JUB) is a saponins isolated from the seeds of Zizyphi jujuba var. spinosi, which is used to treat mental illness and is reported recently to induce cancer cell apoptosis. As our previous research showed chronic stress promoted tumor growth, this work aims to investigate whether JUB exert antitumor effect in addition to its antidepressant effect and possible mechanism. Methods 56 female C57BL/6 mice were grouped into 7 groups: A (blank control), B (tumor-bearing control), C (tumor-bearing + JUB), D (CUMS control), E (CUMS + JUB), F (tumor-bearing + CUMS), and G (tumor-bearing + CUMS + JUB). Groups C, E, G, B, D, and F were administered, respectively, with JUB (40 mg/kg/day) or vehicle for 2 weeks. Serum 5-HT, Trp (tryptophane), inflammatory cytokines TNF-α, IL-4, -6, and -10 levels were detected by ELISA. The tumors in groups B and F were isolated for RNA-seq sequencing. Protein and mRNA expression of Bax, Bcl-2, p-PI3K, p-Akt, p-MAPK, p-ERK, and p-CREB in tumor tissues were detected. In vitro, A549 cells were stimulated with JUB (60 μmol/L), in which proliferation rate and colony formation rate were detected. The PI3K/Akt and, MAPK/ERK pathway were measured. Results Chronic stress successfully induced the depression-like phenotype (group D vs. A) and promoted tumor growth (group B vs. F). JUB significantly ameliorated the depression-like phenotype and increased 5-HT, Trp levels (group D vs. E), and reversing CUMS-induced tumor progression. Meanwhile, JUB decreased inflammatory cytokine levels. Chronic stress upregulated the phosphorylation levels of PI3K/Akt/MAPK/ERK/CREB; JUB reversed this regulation. JUB significantly inhibited cell viability, colony formation rate, and downregulated the phosphorylation levels of PI3K/Akt/MAPK/ERK/CREB in vitro. Conclusions JUB reverses CUMS-promoted tumor progression in tumor-bearing mice with depression-like phenotype. JUB exerts the dual beneficial effect on tumor growth and depression-like phenotype by blocking the signal transduction pathway of PI3K/Akt, MAPK/ERK, and dephosphorylating the downstream signaling regulator CREB.
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Xia H, Zhu X, Zhu C. Associations between pro-inflammatory cytokines and fatigue in pregnant women. PeerJ 2022; 10:e13965. [PMID: 36193420 PMCID: PMC9526404 DOI: 10.7717/peerj.13965] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 08/08/2022] [Indexed: 01/19/2023] Open
Abstract
Background Fatigue is one of the most prevalent symptoms among pregnant women. In patients with various diseases, pro-inflammatory cytokines are associated with fatigue; however, such associations are unknown in pregnant women. Objectives The objective of this study was to examine the associations between pro-inflammatory cytokines and prenatal fatigue. Methods A cross-sectional study was conducted on 271 pregnant Chinese women in their third trimester of pregnancy. Patient-reported Outcome Measurement Information System (PROMIS) was used to evaluate women's prenatal fatigue. Using enzyme-linked immunosorbent assay (ELISA), the serum concentrations of four pro-inflammatory cytokines, including tumor necrosis factor alpha (TNF-α), interleukin 1 beta (IL-1β), interleukin 6 (IL-6) and interleukin 8 (IL-8), were measured. The data was analyzed by correlation analysis and general linear regression analysis. Results In this sample, the mean (standard deviation) of fatigue scores was 51.94 (10.79). TNF-α (r = 0.21, p < 0.001), IL-6 (r = 0.134, p = 0.027) and IL-8 (r = 0.209, p = 0.001) were positively correlated to prenatal fatigue, although IL-1β was not. TNF-α (β = 0.263, p < 0.001), along with sleep quality (β = 0.27, p < 0.001) and depression (β = 0.376, p < 0.001) independently predicted prenatal fatigue. Conclusions TNF-α was identified as an independent biomarker for prenatal fatigue in our study. Reducing pro-inflammatory cytokines may be a unique method for lowering prenatal fatigue and, consequently, enhancing mother and child health.
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Affiliation(s)
- Haiou Xia
- School of Nursing, Fudan University, Shanghai, China
| | - Xiaoxiao Zhu
- School of Nursing, Fudan University, Shanghai, China
| | - Chunxiang Zhu
- Obstetrical Ward, Obstetrics & Gynecology Hospital of Fudan University, Shanghai, China
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22
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Bränn E, Skalkidou A, Schwarz J, Papadopoulos FC, Sundström Poromaa I, Fransson E. Longitudinal assessment of inflammatory markers in the peripartum period by depressive symptom trajectory groups. Brain Behav Immun Health 2022; 22:100468. [PMID: 35571146 PMCID: PMC9097612 DOI: 10.1016/j.bbih.2022.100468] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 04/27/2022] [Accepted: 04/28/2022] [Indexed: 12/15/2022] Open
Abstract
Objective Mechanisms driving temporal fluctuations of inflammatory markers during pregnancy, and how these might differ between distinct perinatal depressive trajectories, are not well understood. The aim of this study was to investigate cytokines levels over the course of pregnancy in women with different trajectories of depressive symptoms peripartum, and relate the levels to levels of non-pregnant controls. Methods Based on the Edinburgh Postnatal Depression Scale and/or selective serotonin reuptake inhibitors use, 131 women were categorized into: no (n = 65); antepartum (APD, n = 19), postpartum (PPD, n = 17) and persistent (n = 30) depressive symptoms. Plasma samples (n = 386) were analyzed for levels of interleukin (IL)-8, IL-18, Tumor necrosis factor-α, macrophage colony-stimulating factor (M-CSF), vascular endothelial growth factor A (VEGF-A) and fractalkine, at four different time-points (twice during pregnancy, during childbirth, and postpartum) using Bio-Plex Pro Human Cytokine Assays. Generalized linear mixed models were applied to analyze the associations between cytokine levels, time-point, perinatal depressive symptom trajectory group and their interaction. Results For all markers but VEGF-A, pregnancy was associated with higher cytokine levels compared to the non-pregnant controls, with delivery being the most prominent time-point. For M-CSF, IL-18 and VEGF-A, levels were back to the non-pregnant status at postpartum week 8. An effect of perinatal depressive symptom trajectory groups on cytokine levels was found for VEGF-A. Women with PPD and women with APD had lower levels of VEGF-A throughout the study period compared to women with persistent depression, and women with PPD had lower levels compared to non-depressed women. Conclusions Lower levels of VEGF-A were noted among women in some trajectories of depressive symptoms peripartum. The peripartum period is a time of tremendous immune system adaptations. Standardization of time-points for cytokine measurements in studies of perinatal depression are important in order to draw valid conclusions on the role of the immune system in perinatal depression.
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Affiliation(s)
- Emma Bränn
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Alkistis Skalkidou
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Jaclyn Schwarz
- Department of Psychological and Brain Sciences, University of Delaware, USA
| | | | | | - Emma Fransson
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden.,Centre for Translational Microbiome Research, Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden
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23
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Saadat N, Zhang L, Hyer S, Padmanabhan V, Woo J, Engeland CG, Misra DP, Giurgescu C. Psychosocial and behavioral factors affecting inflammation among pregnant African American women. Brain Behav Immun Health 2022; 22:100452. [PMID: 35403067 PMCID: PMC8990056 DOI: 10.1016/j.bbih.2022.100452] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 03/12/2022] [Indexed: 01/08/2023] Open
Abstract
African American women are reported to have greater inflammation compared with women from other racial groups. Higher inflammation during pregnancy has been associated with increased risk of adverse perinatal outcomes. We hypothesized that maternal inflammation is related to depressive symptoms and social and behavioral risk factors among pregnant African American women. Pregnant African American women (n = 187) were recruited at prenatal clinics in the Midwest. Women completed questionnaires and had blood drawn at a prenatal visit. Plasma levels of cytokines (interferon gamma [IFN]-γ, interleukin [IL]-6, IL-8, IL-10, tumor necrosis factor [TNF]-α) and C-reactive protein (CRP) were measured by multiplex assays. Women had a mean age of 26.58±5.42 years and a mean gestational age at data collection of 16.35±5.95 weeks. Twenty-six percent of women had Center for Epidemiological Studies-Depression (CES-D) scores ≥23 (scores that have been correlated with clinical diagnosis of depression), 15.5% smoked cigarettes, 16.6% used marijuana, and 5.3% reported experiencing intimate partner violence (IPV). Higher CES-D scores were correlated with higher plasma CRP levels (r = 0.16, p = 0.046). Women who reported any experiences of IPV during pregnancy had higher levels of IL-8 (p = 0.018) and lower levels of IFN-γ (p = 0.012) compared with women who did not report IPV. Cigarette smoking during pregnancy was associated with lower levels of the anti-inflammatory cytokine IL-10 (p = 0.003). These findings suggest that depressive symptoms, IPV, and cigarette smoking during pregnancy relate to select inflammatory markers in pregnant African American women. The relationships of inflammation with these factors should be further investigated to better understand the mechanisms which influence maternal and fetal health outcomes. Depressive symptoms are related to higher levels of CRP in pregnant African American Women. Intimate partner violence in pregnancy is related to higher interleukin 8 levels. Smoking during pregnancy is associated with lower interleukin 10 levels. Inflammation is related to depressive symptoms, intimate partner violence and smoking in pregnant African American women.
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24
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Guintivano J, Aberg KA, Clark SL, Rubinow DR, Sullivan PF, Meltzer-Brody S, van den Oord EJCG. Transcriptome-wide association study for postpartum depression implicates altered B-cell activation and insulin resistance. Mol Psychiatry 2022; 27:2858-2867. [PMID: 35365803 PMCID: PMC9156403 DOI: 10.1038/s41380-022-01525-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 02/08/2022] [Accepted: 03/09/2022] [Indexed: 12/12/2022]
Abstract
Postpartum depression (PPD) affects 1 in 7 women and has negative mental health consequences for both mother and child. However, the precise biological mechanisms behind the disorder are unknown. Therefore, we performed the largest transcriptome-wide association study (TWAS) for PPD (482 cases, 859 controls) to date using RNA-sequencing in whole blood and deconvoluted cell types. No transcriptional changes were observed in whole blood. B-cells showed a majority of transcriptome-wide significant results (891 transcripts representing 789 genes) with pathway analyses implicating altered B-cell activation and insulin resistance. Integration of other data types revealed cell type-specific DNA methylation loci and disease-associated eQTLs (deQTLs), but not hormones/neuropeptides (estradiol, progesterone, oxytocin, BDNF), serve as regulators for part of the transcriptional differences between cases and controls. Further, deQTLs were enriched for several brain region-specific eQTLs, but no overlap with MDD risk loci was observed. Altogether, our results constitute a convergence of evidence for pathways most affected in PPD with data across different biological mechanisms.
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Affiliation(s)
- Jerry Guintivano
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
| | - Karolina A Aberg
- Center for Biomarker Research and Precision Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Shaunna L Clark
- Department of Psychiatry & Behavioral Sciences, Texas A&M University, College Station, TX, USA
| | - David R Rubinow
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Patrick F Sullivan
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Samantha Meltzer-Brody
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Edwin J C G van den Oord
- Center for Biomarker Research and Precision Medicine, Virginia Commonwealth University, Richmond, VA, USA
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25
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Tayab MA, Islam MN, Chowdhury KAA, Tasnim FM. Targeting neuroinflammation by polyphenols: A promising therapeutic approach against inflammation-associated depression. Pharmacotherapy 2022; 147:112668. [DOI: 10.1016/j.biopha.2022.112668] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 01/12/2022] [Accepted: 01/24/2022] [Indexed: 02/06/2023]
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26
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Lester BM, Davis JM. Disarray in the perinatal management of neonatal abstinence syndrome. Pediatr Res 2022; 91:727-728. [PMID: 34815528 DOI: 10.1038/s41390-021-01848-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 10/31/2021] [Indexed: 11/10/2022]
Affiliation(s)
- Barry M Lester
- Departments of Psychiatry and Pediatrics, Center for the Study of Children at Risk, Alpert Medical School of Brown University, Women and Infants Hospital, Providence, RI, USA.
| | - Jonathan M Davis
- Department of Pediatrics, Tufts Children's Hospital, The Tufts Clinical and Translational Research Institute, Tufts University School of Medicine, Boston, MA, USA
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27
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Dye C, Lenz KM, Leuner B. Immune System Alterations and Postpartum Mental Illness: Evidence From Basic and Clinical Research. Front Glob Womens Health 2022; 2:758748. [PMID: 35224544 PMCID: PMC8866762 DOI: 10.3389/fgwh.2021.758748] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 11/29/2021] [Indexed: 01/13/2023] Open
Abstract
The postpartum period is a time associated with high rates of depression and anxiety as well as greater risk for psychosis in some women. A growing number of studies point to aberrations in immune system function as contributing to postpartum mental illness. Here we review evidence from both clinical and animal models suggesting an immune component to postpartum depression, postpartum anxiety, and postpartum psychosis. Thus far, clinical data primarily highlights changes in peripheral cytokine signaling in disease etiology, while animal models have begun to provide insight into the immune environment of the maternal brain and how central inflammation may also be contributing to postpartum mental illnesses. Further research investigating peripheral and central immune function, along with neural and endocrine interactions, will be important in successfully developing novel prevention and treatment strategies for these serious disorders that impact a large portion of new mothers.
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Affiliation(s)
- Courtney Dye
- Neuroscience Graduate Program, The Ohio State University, Columbus, OH, United States
| | - Kathryn M. Lenz
- Department of Psychology, The Ohio State University, Columbus, OH, United States
- Department of Neuroscience, The Ohio State University, Columbus, OH, United States
- Institute of Behavioral Medicine Research, The Ohio State University, Columbus, OH, United States
| | - Benedetta Leuner
- Department of Psychology, The Ohio State University, Columbus, OH, United States
- Department of Neuroscience, The Ohio State University, Columbus, OH, United States
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28
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Madireddy S, Madireddy S. Therapeutic Interventions to Mitigate Mitochondrial Dysfunction and Oxidative Stress–Induced Damage in Patients with Bipolar Disorder. Int J Mol Sci 2022; 23:ijms23031844. [PMID: 35163764 PMCID: PMC8836876 DOI: 10.3390/ijms23031844] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 12/26/2021] [Accepted: 12/30/2021] [Indexed: 01/10/2023] Open
Abstract
Bipolar disorder (BD) is characterized by mood changes, including recurrent manic, hypomanic, and depressive episodes, which may involve mixed symptoms. Despite the progress in neurobiological research, the pathophysiology of BD has not been extensively described to date. Progress in the understanding of the neurobiology driving BD could help facilitate the discovery of therapeutic targets and biomarkers for its early detection. Oxidative stress (OS), which damages biomolecules and causes mitochondrial and dopamine system dysfunctions, is a persistent finding in patients with BD. Inflammation and immune dysfunction might also play a role in BD pathophysiology. Specific nutrient supplements (nutraceuticals) may target neurobiological pathways suggested to be perturbed in BD, such as inflammation, mitochondrial dysfunction, and OS. Consequently, nutraceuticals may be used in the adjunctive treatment of BD. This paper summarizes the possible roles of OS, mitochondrial dysfunction, and immune system dysregulation in the onset of BD. It then discusses OS-mitigating strategies that may serve as therapeutic interventions for BD. It also analyzes the relationship between diet and BD as well as the use of nutritional interventions in the treatment of BD. In addition, it addresses the use of lithium therapy; novel antipsychotic agents, including clozapine, olanzapine, risperidone, cariprazine, and quetiapine; and anti-inflammatory agents to treat BD. Furthermore, it reviews the efficacy of the most used therapies for BD, such as cognitive–behavioral therapy, bright light therapy, imagery-focused cognitive therapy, and electroconvulsive therapy. A better understanding of the roles of OS, mitochondrial dysfunction, and inflammation in the pathogenesis of bipolar disorder, along with a stronger elucidation of the therapeutic functions of antioxidants, antipsychotics, anti-inflammatory agents, lithium therapy, and light therapies, may lead to improved strategies for the treatment and prevention of bipolar disorder.
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Affiliation(s)
- Sahithi Madireddy
- Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Correspondence:
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29
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Sha Q, Madaj Z, Keaton S, Escobar Galvis ML, Smart L, Krzyzanowski S, Fazleabas AT, Leach R, Postolache TT, Achtyes ED, Brundin L. Cytokines and tryptophan metabolites can predict depressive symptoms in pregnancy. Transl Psychiatry 2022; 12:35. [PMID: 35078975 PMCID: PMC8789799 DOI: 10.1038/s41398-022-01801-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 01/05/2022] [Accepted: 01/12/2022] [Indexed: 02/06/2023] Open
Abstract
Depression during and after pregnancy affects up to 20% of pregnant women, but the biological underpinnings remain incompletely understood. As pregnancy progresses, the immune system changes to facilitate fetal development, leading to distinct fluctuations in the production of pro-inflammatory factors and neuroactive tryptophan metabolites throughout the peripartum period. Therefore, it is possible that depression in pregnancy could constitute a specific type of inflammation-induced depression. Both inflammatory factors and kynurenine metabolites impact neuroinflammation and glutamatergic neurotransmission and can therefore affect mood and behavior. To determine whether cytokines and kynurenine metabolites can predict the development of depression in pregnancy, we analyzed blood samples and clinical symptoms in 114 women during each trimester and the postpartum. We analyzed plasma IL-1β, IL-2, -6, -8, -10, TNF, kynurenine, tryptophan, serotonin, kynurenic- quinolinic- and picolinic acids and used mixed-effects models to assess the association between biomarkers and depression severity. IL-1β and IL-6 levels associated positively with severity of depressive symptoms across pregnancy and the postpartum, and that the odds of experiencing significant depressive symptoms increased by >30% per median absolute deviation for both IL-1β and IL-6 (both P = 0.01). A combination of cytokines and kynurenine metabolites in the 2nd trimester had a >99% probability of accurately predicting 3rd trimester depression, with an ROC AUC > 0.8. Altogether, our work shows that cytokines and tryptophan metabolites can predict depression during pregnancy and could be useful as clinical markers of risk. Moreover, inflammation and kynurenine pathway enzymes should be considered possible therapeutic targets in peripartum depression.
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Affiliation(s)
- Qiong Sha
- grid.251017.00000 0004 0406 2057Department of Neurodegenerative Science, Van Andel Institute, Grand Rapids, MI USA
| | - Zach Madaj
- grid.251017.00000 0004 0406 2057Bioinformatics & Biostatistics Core, Van Andel Institute, Grand Rapids, MI USA
| | - Sarah Keaton
- grid.251017.00000 0004 0406 2057Department of Neurodegenerative Science, Van Andel Institute, Grand Rapids, MI USA ,grid.17088.360000 0001 2150 1785Division of Psychiatry & Behavioral Medicine, Michigan State University College of Human Medicine, Grand Rapids, MI USA
| | - Martha L Escobar Galvis
- grid.251017.00000 0004 0406 2057Department of Neurodegenerative Science, Van Andel Institute, Grand Rapids, MI USA
| | - LeAnn Smart
- grid.415008.80000 0004 0429 718XPine Rest Christian Mental Health Services, Grand Rapids, MI USA
| | - Stanislaw Krzyzanowski
- grid.251017.00000 0004 0406 2057Department of Neurodegenerative Science, Van Andel Institute, Grand Rapids, MI USA
| | - Asgerally T. Fazleabas
- grid.17088.360000 0001 2150 1785Department of Obstetrics, Gynecology and Reproductive Biology, College of Human Medicine, Michigan State University, MI USA
| | - Richard Leach
- grid.17088.360000 0001 2150 1785Department of Obstetrics, Gynecology and Reproductive Biology, College of Human Medicine, Michigan State University, MI USA
| | - Teodor T. Postolache
- grid.411024.20000 0001 2175 4264Mood and Anxiety Program, Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD USA ,Rocky Mountain MIRECC for Suicide Prevention, Aurora, CO USA ,Military and Veteran Microbiome Consortium for Research and Education, Aurora, CO USA ,grid.484336.e0000 0004 0420 8773Capital MIRECC, VISN 5, Baltimore, MD USA
| | - Eric D. Achtyes
- grid.17088.360000 0001 2150 1785Division of Psychiatry & Behavioral Medicine, Michigan State University College of Human Medicine, Grand Rapids, MI USA ,grid.415008.80000 0004 0429 718XPine Rest Christian Mental Health Services, Grand Rapids, MI USA
| | - Lena Brundin
- Department of Neurodegenerative Science, Van Andel Institute, Grand Rapids, MI, USA. .,Division of Psychiatry & Behavioral Medicine, Michigan State University College of Human Medicine, Grand Rapids, MI, USA.
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30
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Guo P, Chen S, Wang H, Wang Y, Wang J. A Systematic Analysis on the Genes and Their Interaction Underlying the Comorbidity of Alzheimer's Disease and Major Depressive Disorder. Front Aging Neurosci 2022; 13:789698. [PMID: 35126089 PMCID: PMC8810513 DOI: 10.3389/fnagi.2021.789698] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 12/20/2021] [Indexed: 12/21/2022] Open
Abstract
Background During the past years, clinical and epidemiological studies have indicated a close relationship between Alzheimer's disease (AD) and other mental disorders like major depressive disorder (MDD). At the same time, a number of genes genetically associated with AD or MDD have been detected. However, our knowledge on the mechanisms that link the two disorders is still incomplete, and controversies exist. In such a situation, a systematic analysis on these genes could provide clues to understand the molecular features of two disorders and their comorbidity. Methods In this study, we compiled the genes reported to be associated with AD or MDD by a comprehensive search of human genetic studies and genes curated in disease-related database. Then, we investigated the features of the shared genes between AD and MDD using the functional enrichment analysis. Furthermore, the major biochemical pathways enriched in the AD- or MDD-associated genes were identified, and the cross talks between the pathways were analyzed. In addition, novel candidate genes related to AD and MDD were predicted in the context of human protein-protein interactome. Results We obtained 650 AD-associated genes, 447 MDD-associated genes, and 77 shared genes between AD and MDD. The functional analysis revealed that biological processes involved in cognition, neural development, synaptic transmission, and immune-related processes were enriched in the common genes, indicating a complex mechanism underlying the comorbidity of the two diseases. In addition, we conducted the pathway enrichment analysis and found 102 shared pathways between AD and MDD, which involved in neuronal development, endocrine, cell growth, and immune response. By using the pathway cross-talk analysis, we found that these pathways could be roughly clustered into four modules, i.e., the immune response-related module, the neurodevelopmental module, the cancer or cell growth module, and the endocrine module. Furthermore, we obtained 37 novel candidate genes potentially related to AD and MDD with node degrees > 5.0 by mapping the shared genes to human protein-protein interaction network (PPIN). Finally, we found that 37 novel candidate genes are significantly expressed in the brain. Conclusion These results indicated shared biological processes and pathways between AD and MDD and provided hints for the comorbidity of AD and MDD.
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Affiliation(s)
- Pan Guo
- School of Biomedical Engineering, Tianjin Medical University, Tianjin, China
| | - Shasha Chen
- School of Biomedical Engineering, Tianjin Medical University, Tianjin, China
| | - Hao Wang
- School of Biomedical Engineering, Tianjin Medical University, Tianjin, China
| | - Yaogang Wang
- School of Public Health, Tianjin Medical University, Tianjin, China
- *Correspondence: Yaogang Wang
| | - Ju Wang
- School of Biomedical Engineering, Tianjin Medical University, Tianjin, China
- Ju Wang
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31
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Ye B, Xie R, Mishra SR, Dai X, Chen H, Chen X, Li D, Yuan C, Xu X. Bidirectional association between physical multimorbidity and subclinical depression in Chinese older adults: Findings from a prospective cohort study. J Affect Disord 2022; 296:169-174. [PMID: 34601304 DOI: 10.1016/j.jad.2021.09.067] [Citation(s) in RCA: 4] [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: 06/28/2021] [Revised: 09/08/2021] [Accepted: 09/21/2021] [Indexed: 01/28/2023]
Abstract
BACKGROUND Both physical multimorbidity and subclinical depression pose a significant threat to aging population worldwide. The association between these conditions appeared to be in a bidirectional way, however the joint causal relationship yet to be fully understood in elderly Chinese population. METHODS A total of 4605 Chinese elders from the China Health and Retirement Longitudinal Study (CHARLS, 2011-2015) were included for the present study. Physical multimorbidity was defined as having two or more self-reported chronic physical conditions. Subclinical depression was defined by ≥ 12 scores assessed using the 10-item Centre for Epidemiological Studies Depression Scale. The bidirectional association between physical multimorbidity and subclinical depression was examined using multivariable logistic regression models, adjusting for covariates. RESULTS During study period, 23.99% of participant reported incident episode of subclinical depression and 21.36% reported physical multimorbidity. In fully adjusted model, those with physical multimorbidity were two times more likely to have subclinical depression (OR = 2.05, 95% CI: 1.71-2.46). Besides that, subclinical depression was associated with physical multimorbidity (OR = 1.84, 95% CI: 1.50-2.46), but in slightly less magnitude. Furthermore, the bidirectional association remains statistically significant across different subgroups. LIMITATIONS Chronic conditions were all self-reported and we couldn't adjust for all confounders, which may be subject to measurement error. CONCLUSIONS Physical multimorbidity and subclinical depression was associated in a bidirectional way in elderly Chinese population, which highlights the necessary of covering a broad spectrum of aspects of clinical management among adults with physical multimorbidity or subclinical depression.
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Affiliation(s)
- Bingqi Ye
- The Second Affiliated Hospital and School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310058, China
| | - Renxiang Xie
- School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Shiva Raj Mishra
- Academy for Data Science and Global Health, Bharatpur, Chitwan, Nepal; School of Public Health, Faculty of Medicine, The University of Queensland, Brisbane, Australia
| | - Xiaochen Dai
- Department of Health Metrics Science, School of Medicine, University of Washington, Seattle, USA
| | - Hui Chen
- School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Xiao Chen
- School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Duanhui Li
- The Second Affiliated Hospital and School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310058, China
| | - Changzheng Yuan
- School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China; Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, USA.
| | - Xiaolin Xu
- The Second Affiliated Hospital and School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310058, China; School of Public Health, Faculty of Medicine, The University of Queensland, Brisbane, Australia.
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Li R, Zhan W, Huang X, Liu Z, Lv S, Wang J, Liang L, Ma Y. Association of Dietary Inflammatory Index (DII) and Depressive Disorders. J Inflamm Res 2021; 14:6959-6973. [PMID: 34949933 PMCID: PMC8691198 DOI: 10.2147/jir.s344002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 12/03/2021] [Indexed: 11/23/2022] Open
Abstract
A lot of evidence shows that inflammation is related to the development of depression. However, the heterogeneity of depression hinders efforts to understand, prevent and treat this disease. The purpose of this comprehensive review is to summarize the links between inflammation and the established core features of depression, which show more homogeneity than the syndrome itself: overreaction to negative information, changes in reward processing, and cognitive control decline, and somatic syndrome. For each core feature, we first briefly outline its relevance to depression and neurobiological basis, and then review the evidence to investigate the potential role of inflammation. We mainly focus on the discovery of the experimental paradigm of exogenous inflammation. We concluded that inflammation may play a role in overreaction to negative information, altered reward responses, and physical symptoms. There is less evidence to support the effect of inflammation on cognitive control by standard neuropsychological measures. Finally, we discussed the implications for future research and recommendations on how to test the role of inflammation in the pathogenesis of heterogeneous mental illness.
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Affiliation(s)
- Ruiqiang Li
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang, People's Republic of China
| | - Wenqiang Zhan
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China
| | - Xin Huang
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang, People's Republic of China
| | - Zhan Liu
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang, People's Republic of China
| | - Shuaishuai Lv
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang, People's Republic of China
| | - Jiaqi Wang
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang, People's Republic of China
| | - Luyao Liang
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang, People's Republic of China
| | - Yuxia Ma
- Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang, People's Republic of China
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Sawyer KM. The role of inflammation in the pathogenesis of perinatal depression and offspring outcomes. Brain Behav Immun Health 2021; 18:100390. [PMID: 34877551 PMCID: PMC8633814 DOI: 10.1016/j.bbih.2021.100390] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 11/04/2021] [Accepted: 11/14/2021] [Indexed: 12/13/2022] Open
Abstract
The role of inflammation in the pathogenesis of depression is becoming increasingly apparent, but its role in perinatal depression is less well-studied. Pregnancy and the postpartum are characterised by distinct and changing inflammatory profiles throughout, which makes the study of depression-related alterations in this period complex. This review presents literature discussing a role for the immune system in both antenatal and postnatal depression. Furthermore, literature investigating the role of the maternal immune system on breast milk composition and offspring immunological and behavioural outcomes is discussed, before concluding with suggestions for future work as this developing field grows.
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Affiliation(s)
- Kristi M Sawyer
- Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, United Kingdom
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Camacho-Arroyo I, Flores-Ramos M, Mancilla-Herrera I, Cruz FMC, Hernández-Ruiz J, Diaz GP, Labonne BF, Del Pilar Meza-Rodríguez M, Gelman PL. Chemokine profile in women with moderate to severe anxiety and depression during pregnancy. BMC Pregnancy Childbirth 2021; 21:807. [PMID: 34863117 PMCID: PMC8642921 DOI: 10.1186/s12884-021-04225-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 10/20/2021] [Indexed: 12/12/2022] Open
Abstract
Background Cytokine levels have been extensively described in pregnant subjects under normal and pathological conditions, including mood-related disorders. Concerning chemokines, very few studies have reported their association with psychiatric disorders during pregnancy. Therefore, we explored the chemokine profile in women exhibiting anxiety and depression during late pregnancy in the present study. Methods One hundred twenty-six pregnant women in the 3rd trimester of pregnancy, displaying moderate to severe anxiety (ANX) alone and women exhibiting moderate to severe anxiety with comorbid depression (ANX + DEP), and 40 control pregnant women without affective disorders (CTRL) were evaluated through the Hamilton Anxiety Rating Scale (HARS) and the Hamilton Depression Rating Scale (HDRS). Serum chemokine levels of MCP-1 (CCL2), RANTES (CCL5), IP-10 (CXCL10), Eotaxin (CCL11), TARC (CCL17), MIP-1α (CCL3), MIP-1β (CCL4), MIG (CXCL9), MIP-3α (CCL20), ENA-78 (CXCL5), GROα (CXCL1), I-TAC (CXCL11) and IL-8 (CXCL8)] were measured by immunoassay. Clinical, biochemical, and sociodemographic parameters were correlated with HARS and HDRS score values. Results Serum levels of most chemokines were significantly higher in the ANX and in the ANX + DEP groups, when compared to the CTRL group. Positive correlations were observed between MIP-1α/CCL3, MIP-1β/CCL4, MCP-1/CCL2, MIP-3α/CCL20, RANTES/CCL5, Eotaxin/CCL11, and I-TAC/CXCL11 with high scores for anxiety (HARS) (p < 0.05) and for depression (HDRS) (p < 0.004). After controlling clinical measures for age + gwk + BMI, chemokines such as IL-8/CXCL8, MCP-1/CCL2 and MIP-1β/CCL4 were found associated with high scores for anxiety (p < 0.05) in the ANX group. TARC/CCL17 and Eotaxin/CCL11 showed significant associations with high scores for depression (p < 0.04) whereas, MCP-1/CCL2 and MIP-1α/CCL3 were significantly associated with high scores for anxiety (p < 0.05) in the ANX + DEP group. Using a multivariate linear model, high serum levels of MIP-1β/CCL4 and Eotaxin/CCL11 remained associated with depression (p < 0.01), while, IL-8/CXCL8, MIP-1β/CCL4, MCP-1/CCL2, and MIP-1α/CCL3 were associated with anxiety (p < 0.05) in the symptomatic groups. Conclusions Our data show that serum levels of distinct chemokines are increased in women exhibiting high levels of affective symptoms during late pregnancy. Our results suggest that increased levels of anxiety, depressive symptoms, and mood-related disorders may promote changes in specific functional chemokines associated with a chronic inflammatory process. If not controlled, it may lead to adverse obstetric and negative neonate outcomes, child development and neuropsychiatric alterations in the postnatal life. Highlights Chemokine levels increase in affective disorders during pregnancy.
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Affiliation(s)
- Ignacio Camacho-Arroyo
- Unidad de Investigación en Reproducción Humana, Instituto Nacional de Perinatología-Facultad de Química, Universidad Nacional Autónoma de México, (CD MX) 04510, Mexico City, Mexico
| | - Mónica Flores-Ramos
- Instituto Nacional de Psiquiatría, CD MX 14370, Mexico City, Mexico.,Consejo Nacional de Ciencia y Tecnología/CONACyT, CD MX 03940, Mexico City, Mexico
| | - Ismael Mancilla-Herrera
- Departamento de Neurociencias, Instituto Nacional de Perinatología, Av. Montes Urales # 800. Col. Lomas de Virreyes, CD MX 11000, Mexico City, Mexico
| | - Fausto Moisés Coronel Cruz
- Clinical Pharmacology Unit, Hospital General de México Dr. Eduardo Liceaga, CD MX 06720, Mexico City, Mexico
| | - Joselin Hernández-Ruiz
- Clinical Pharmacology Unit, Hospital General de México Dr. Eduardo Liceaga, CD MX 06720, Mexico City, Mexico.,División of Nephology and Hypertension, University of Utah, Salt Lake City, UT, 84112, USA
| | - Gabriela Pellón Diaz
- Departamento de Neurociencias, Instituto Nacional de Perinatología, Av. Montes Urales # 800. Col. Lomas de Virreyes, CD MX 11000, Mexico City, Mexico
| | - Blanca Farfán Labonne
- Departamento de Neurociencias, Instituto Nacional de Perinatología, Av. Montes Urales # 800. Col. Lomas de Virreyes, CD MX 11000, Mexico City, Mexico
| | - María Del Pilar Meza-Rodríguez
- Departamento de Neurociencias, Instituto Nacional de Perinatología, Av. Montes Urales # 800. Col. Lomas de Virreyes, CD MX 11000, Mexico City, Mexico
| | - Philippe Leff Gelman
- Departamento de Neurociencias, Instituto Nacional de Perinatología, Av. Montes Urales # 800. Col. Lomas de Virreyes, CD MX 11000, Mexico City, Mexico.
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Hazelgrove K. The role of the immune system in postpartum psychosis. Brain Behav Immun Health 2021; 18:100359. [PMID: 34704078 PMCID: PMC8521124 DOI: 10.1016/j.bbih.2021.100359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 09/22/2021] [Accepted: 09/27/2021] [Indexed: 02/06/2023] Open
Abstract
Postpartum psychosis is the most severe psychiatric disorder associated with childbirth. The risk is particularly high for women with a history of bipolar disorder or schizoaffective disorder, or those who have suffered a previous episode of postpartum psychosis. However, the aetiology of the illness remains unclear. Pregnancy and the early postpartum are times of significant immunological change. Furthermore, alterations to the immune system have been implicated in the onset and course of various psychopathologies, both related and unrelated to childbirth. Emerging evidence, from studies on immune related disorders, immune cells and inflammatory markers, suggests that the immune system might also be involved in the pathophysiology of postpartum psychosis. Furthermore, recent research has also begun to explore the potential mechanisms underlying immune dysfunction in postpartum psychosis (e.g., disturbances in the Treg-CCN3 protein-(re)myelination axis). Nevertheless, more research is required to understand whether immune dysfunction is a cause or consequence of postpartum psychosis and to clarify the exact mechanisms involved. The aim of this short review is to present the current findings on immune system dysregulation in postpartum psychosis, discuss possible mechanisms underlying the association, highlight potential challenges and confounders and provide suggestions for future research.
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Affiliation(s)
- Katie Hazelgrove
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
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36
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Hypertensive disorders during pregnancy and perinatal mental health symptoms. JOURNAL OF AFFECTIVE DISORDERS REPORTS 2021. [DOI: 10.1016/j.jadr.2021.100245] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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37
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Fransson E. Psychoneuroimmunology in the context of perinatal depression - Tools for improved clinical practice. Brain Behav Immun Health 2021; 17:100332. [PMID: 34589817 PMCID: PMC8474604 DOI: 10.1016/j.bbih.2021.100332] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 08/17/2021] [Accepted: 08/18/2021] [Indexed: 12/15/2022] Open
Abstract
Maternal mental health spans in a temporary manner from pre-conception through the phases of pregnancy, childbirth, and the postpartum period (i.e., perinatal). The psychoneuroimmunology (PNI) field has made important contributions to the knowledge of the pathophysiology of poor perinatal mental health, but the PNI lens could be used more broadly to inform clinical practice. This review argues that PNI holds the key to several important aspects of variations in mental health for pregnant and postpartum women. This review describes existing knowledge from studies on immune activation in maternal depression during pregnancy and postpartum, and other important features such as stress reactivity, the microbiome, and its metabolites. The importance of objective measures for screening and prediction is discussed as well as the need for novel therapeutics to treat poor mental health in the perinatal period. The PNI framework could thus be further applied to inform research about the mechanisms of perinatal psychiatric morbidity, which could pave the way for future precision medicine for perinatal mental health issues.
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Affiliation(s)
- Emma Fransson
- Centre for Translational Microbiome Research, Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
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38
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Effects of maternal psychological stress during pregnancy on offspring brain development: Considering the role of inflammation and potential for preventive intervention. BIOLOGICAL PSYCHIATRY: COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2021; 7:461-470. [PMID: 34718150 PMCID: PMC9043032 DOI: 10.1016/j.bpsc.2021.10.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 10/04/2021] [Accepted: 10/18/2021] [Indexed: 11/22/2022]
Abstract
Heightened psychological stress during pregnancy has repeatedly been associated with increased risk for offspring development of behavior problems and psychiatric disorders. This review covers a rapidly growing body of research with the potential to advance a mechanistic understanding of these associations grounded in knowledge about maternal-placental-fetal stress biology and fetal brain development. Specifically, we highlight research employing magnetic resonance imaging to examine the infant brain soon after birth in relation to maternal psychological stress during pregnancy to increase capacity to identify specific alterations in brain structure and function and to differentiate between effects of pre- versus postnatal exposures. We then focus on heightened maternal inflammation during pregnancy as a mechanism through which maternal stress influences the developing fetal brain based on extensive preclinical literature and emerging research in humans. We place these findings in the context of recent work identifying psychotherapeutic interventions found to be effective for reducing psychological stress among pregnant individuals, which also show promise for reducing inflammation. We argue that a focus on inflammation, among other mechanistic pathways, has the potential to lead to a productive and necessary integration of research focused on the effects of maternal psychological stress on offspring brain development and prevention and intervention studies aimed at reducing maternal psychological stress during pregnancy. In addition to increasing capacity for common measurements and understanding potential mechanisms of action relevant to maternal mental health and fetal neurodevelopment, this focus can inform and broaden thinking about prevention and intervention strategies.
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Yu P, Chen Y, Ge C, Wang H. Sexual dimorphism in placental development and its contribution to health and diseases. Crit Rev Toxicol 2021; 51:555-570. [PMID: 34666604 DOI: 10.1080/10408444.2021.1977237] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
According to the Developmental Origin of Health and Disease (DOHaD), intrauterine exposure to adverse environments can affect fetus and birth outcomes and lead to long-term disease susceptibility. Evidence has shown that neonatal outcomes and the timing and severity of adult diseases are sexually dimorphic. As the link between mother and fetus, the placenta is an essential regulator of fetal development programming. It is found that the physiological development trajectory of the placenta has sexual dimorphism. Furthermore, under pathological conditions, the placental function undergoes sex-specific adaptation to ensure fetal survival. Therefore, the placenta may be an important mediator of sexual dimorphism in neonatal outcomes and adult disease susceptibility. Few systematic reviews have been conducted on sexual dimorphism in placental development and its underlying mechanisms. In this review, sex chromosomes and sex hormones, as the main reasons for sexual differentiation of the placenta, will be discussed. Besides, in the etiology of fetal-originated adult diseases, overexposure to glucocorticoids is closely related to adverse neonatal outcomes and long-term disease susceptibility. Studies have found that prenatal glucocorticoid overexposure leads to sexually dimorphic expression of placental glucocorticoid receptor isoforms, resulting in different sensitivity of the placenta to glucocorticoids, and may further affect fetal development. The present review examines what is currently known about sex differences in placental development and the underlying regulatory mechanisms of this sex bias. This review highlights the importance of placental contributions to the origins of sexual dimorphism in health and diseases. It may help develop personalized diagnosis and treatment strategies for fetal development in pathological pregnancies.
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Affiliation(s)
- Pengxia Yu
- Department of Pharmacology, Basic Medical School of Wuhan University, Wuhan, China
| | - Yawen Chen
- Department of Pharmacology, Basic Medical School of Wuhan University, Wuhan, China
| | - Caiyun Ge
- Department of Obstetrics and Gynaecology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Hui Wang
- Department of Pharmacology, Basic Medical School of Wuhan University, Wuhan, China.,Department of Obstetrics and Gynaecology, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Provincial Key Laboratory of Developmentally Originated Disease, Wuhan, China
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Jarmund AH, Giskeødegård GF, Ryssdal M, Steinkjer B, Stokkeland LMT, Madssen TS, Stafne SN, Stridsklev S, Moholdt T, Heimstad R, Vanky E, Iversen AC. Cytokine Patterns in Maternal Serum From First Trimester to Term and Beyond. Front Immunol 2021; 12:752660. [PMID: 34721426 PMCID: PMC8552528 DOI: 10.3389/fimmu.2021.752660] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 09/22/2021] [Indexed: 12/29/2022] Open
Abstract
Pregnancy implies delicate immunological balance between two individuals, with constant changes and adaptions in response to maternal capacity and fetal demands. We performed cytokine profiling of 1149 longitudinal serum samples from 707 pregnant women to map immunological changes from first trimester to term and beyond. The serum levels of 22 cytokines and C-reactive protein (CRP) followed diverse but characteristic trajectories throughout pregnancy, consistent with staged immunological adaptions. Eotaxin showed a particularly robust decrease throughout pregnancy. A strong surge in cytokine levels developed when pregnancies progressed beyond term and the increase was amplified as labor approached. Maternal obesity, smoking and pregnancies with large fetuses showed sustained increase in distinct cytokines throughout pregnancy. Multiparous women had increased cytokine levels in the first trimester compared to nulliparous women with higher cytokine levels in the third trimester. Fetal sex affected first trimester cytokine levels with increased levels in pregnancies with a female fetus. These findings unravel important immunological dynamics of pregnancy, demonstrate how both maternal and fetal factors influence maternal systemic cytokines, and serve as a comprehensive reference for cytokine profiles in normal pregnancies.
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Affiliation(s)
- Anders Hagen Jarmund
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Guro Fanneløb Giskeødegård
- Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Mariell Ryssdal
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Bjørg Steinkjer
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Live Marie Tobiesen Stokkeland
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Torfinn Støve Madssen
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Signe Nilssen Stafne
- Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Clinical Services, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Solhild Stridsklev
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Trine Moholdt
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Women’s Health, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Runa Heimstad
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Eszter Vanky
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Ann-Charlotte Iversen
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
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Are alterations in estradiol, cortisol, and inflammatory cytokines associated with depression during pregnancy and postpartum? An exploratory study. Brain Behav Immun Health 2021; 16:100309. [PMID: 34589801 PMCID: PMC8474549 DOI: 10.1016/j.bbih.2021.100309] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 07/14/2021] [Accepted: 07/24/2021] [Indexed: 01/11/2023] Open
Abstract
Background Pregnant veterans are a subpopulation known to be at elevated risk of developing mental health symptoms, such as depression and suicidal ideation. Inflammation has been associated with depression, specifically during the perinatal period. Critical changes in estradiol, cortisol, and inflammatory cytokines are necessary for the progression of a healthy pregnancy, which are then rapidly altered in the postpartum period. We explored changes in estradiol, cortisol, and pro-inflammatory cytokines relative to depressive symptoms and suicidal thoughts across pregnancy and postpartum in this pilot and feasibility study. Methods We measured estradiol, cortisol, and the inflammatory cytokines IL-1β, IL-6, IL-8, IFN-γ, and TNF-α in 18 pregnant veterans and analyzed the data using descriptive statistics, dependent t-tests, and correlation analyses. We assessed depression severity with the Edinburgh Postnatal Depression Scale and suicidality with the Columbia-Suicide Severity Rating Scale. Thirteen of the women repeated assessments in the early postpartum period at an average of 6.7 weeks after birth. Results As anticipated, estradiol (t(12) = 12.47, p < .001) and cortisol (t(12) = 9.43, p < .001) significantly decreased from pregnancy to postpartum. There were no differences in the means of gestational and postpartum IL-1β, IL-6, TNF-α, or IFN-γ, but IL-8 was significantly increased from pregnancy to postpartum (t(12) = -4.60, p = .001). Estradiol during pregnancy was positively correlated with IL-6 levels both during pregnancy (r p = .656, p = .008) and postpartum (r = 0.648, p = .023). Elevated IL-1β was associated with suicidal thoughts during pregnancy (r = 0.529, p = .029). Although not statistically significant, depressive symptom severity trended towards a positive association with larger increases in IL-1β (r = 0.535, p = .09) and TNF-α (r = 0.501, p = .08) from pregnancy to postpartum. Conclusion This preliminary study suggests the feasibility of our approach for exploring a complex interplay between hormonal and pro-inflammatory changes from pregnancy to postpartum, and their relationship with depressive symptoms. Given our small sample and the relatively exploratory nature of our analyses, additional investigation focusing on hormonal and inflammatory changes and their potential associations with perinatal mental health is necessary to confirm and extend our preliminary findings and examine additional potential covariates.
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McDonald SE, Tomlinson CA, Applebaum JW, Moyer SW, Brown SM, Carter S, Kinser PA. Human-Animal Interaction and Perinatal Mental Health: A Narrative Review of Selected Literature and Call for Research. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:10114. [PMID: 34639416 PMCID: PMC8508333 DOI: 10.3390/ijerph181910114] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/21/2021] [Accepted: 09/23/2021] [Indexed: 12/13/2022]
Abstract
There is a paucity of research exploring how relationships with household pets may impact maternal mental health. We are unaware of any study to date that has examined associations between individuals' relationships with their pets and psychological adjustment in the perinatal period. Using a biobehavioral lens, this paper provides a narrative overview of the literature on perinatal mental health and human-animal interaction (HAI). We focus on the role of social relationships, stress, and stress reduction in relation to perinatal mental health; the role of HAI in perceptions of social support, stressors, and stress reduction; and gaps in empirical knowledge concerning the role of HAI in perinatal mental health. Finally, we integrate contemporary biobehavioral models of perinatal mental health and HAI (i.e., Comprehensive Model of Mental Health during the Perinatal Period and the HAI-HPA Transactional Model) to propose a new conceptual framework that depicts ways in which HAI during the perinatal period may influence maternal and child health and wellbeing. To our knowledge, this is the first paper to consider the role of HAI in biobehavioral responses and mental health during the perinatal period. We conclude with recommendations for future research and improved perinatal care.
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Affiliation(s)
- Shelby E. McDonald
- Children, Families, and Animals Research (CFAR) Group, LLC, Richmond, VA 23223, USA
| | - Camie A. Tomlinson
- School of Social Work, Virginia Commonwealth University, Richmond, VA 23284, USA
| | - Jennifer W. Applebaum
- Department of Sociology and Criminology & Law, University of Florida, Gainesville, FL 32611, USA;
| | - Sara W. Moyer
- School of Nursing, Virginia Commonwealth University, Richmond, VA 23298, USA; (S.W.M.); (P.A.K.)
| | - Samantha M. Brown
- School of Social Work, Colorado State University, Fort Collins, CO 80523, USA;
| | - Sue Carter
- The Kinsey Institute, Indiana University, Bloomington, IN 47405, USA;
| | - Patricia A. Kinser
- School of Nursing, Virginia Commonwealth University, Richmond, VA 23298, USA; (S.W.M.); (P.A.K.)
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Yu Q, Zhao T, Liu M, Cao D, Li J, Li Y, Xia M, Wang X, Zheng T, Liu C, Mu X, Sun P. Targeting NLRP3 Inflammasome in Translational Treatment of Nervous System Diseases: An Update. Front Pharmacol 2021; 12:707696. [PMID: 34526897 PMCID: PMC8435574 DOI: 10.3389/fphar.2021.707696] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 08/18/2021] [Indexed: 12/14/2022] Open
Abstract
Neuroinflammatory response is the immune response mechanism of the innate immune system of the central nervous system. Both primary and secondary injury can activate neuroinflammatory response. Among them, the nucleotide-binding oligomerization domain-like receptor protein 3 (NLRP3) inflammasome plays a key role in the inflammatory response of the central system. Inflammasome is a type of pattern recognition receptor, a cytoplasmic polyprotein complex composed of members of the Nod-like receptor (NLR) family and members of the pyrin and HIN domain (PYHIN) family, which can be affected by a variety of pathogen-related molecular patterns or damage-related molecular patterns are activated. As one of the research hotspots in the field of medical research in recent years, there are increasing researches on immune function abnormalities in the onset of neurological diseases such as depression, AD, ischemic brain injury and cerebral infarction, the NLRP3 inflammasome causes the activated caspase-1 to cleave pre-interleukin-1β and pre-interleukin-18 into mature interleukin-1β and interleukin-18, in turn, a large number of inflammatory factors are produced, which participate in the occurrence and development of the above-mentioned diseases. Targeted inhibition of the activation of inflammasomes can reduce the inflammatory response, promote the survival of nerve cells, and achieve neuroprotective effects. This article reviews NLRP3 inflammasome's role in neurological diseases and related regulatory mechanisms, which providing references for future research in this field.
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Affiliation(s)
- Qingying Yu
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Tingting Zhao
- School of Foreign Languages, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Molin Liu
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Duo Cao
- College of Life Science, Yan’an University, Yan’an, China
| | - Jiaxin Li
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yanling Li
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Mengyao Xia
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiaoyu Wang
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Tingting Zheng
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Chuanguo Liu
- Innovation Research Institute of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiangyu Mu
- School of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Peng Sun
- Innovation Research Institute of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
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Wu Z, Zhou L, Sun L, Xie Y, Xiao L, Wang H, Wang G. Brief postpartum separation from offspring promotes resilience to lipopolysaccharide challenge-induced anxiety and depressive-like behaviors and inhibits neuroinflammation in C57BL/6J dams. Brain Behav Immun 2021; 95:190-202. [PMID: 33766700 DOI: 10.1016/j.bbi.2021.03.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 02/25/2021] [Accepted: 03/17/2021] [Indexed: 12/27/2022] Open
Abstract
Emerging evidence indicates an important role for neuroinflammation in depression. Brief maternal separation promotes resilience to depression in offspring, but relatively little is known about the effects of different durations of postpartum separation (PS) from offspring on anxiety and depressive-like behaviors in dams following immune challenge. Lactating C57BL/6J mice were subjected to no separation (NPS), brief PS (15 min/day, PS15) or prolonged PS (180 min/day, PS180) from postpartum day (PPD) 1 to PPD21 and then injected with lipopolysaccharide (LPS). Behavioral tests, including the open field test (OFT) and forced swimming test (FST), were carried out at 24 h after the injection. LPSresulted in anxiety and depressive-like behaviors in NPS dams and activated ionized calcium-binding adaptor molecule (Iba1), an important biomarker of microglia, in the hippocampus. However, compared with NPS + LPS dams, PS15 + LPS dams spent significantly more time in the center of the OFT (anxiety-like behavior) and exhibited lower immobility time in the FST (depressive-like behavior), which indicated a phenomenon of resilience. Furthermore, the activation of neuroinflammation was inhibited in PS15 dams. Specifically, levels of the Iba1 mRNA and protein were decreased, while the mRNA expression of NLR family pyrin domain containing 3 (NLRP3) inflammasome/interleukin-18 (IL-18)/nuclear factor kappa-B (NF-κB) was decreased in the hippocampus. Furthermore, positive linear correlations were observed between microglial activation and LPS-induced depressive-like behaviors in dams. Collectively, the findings of this study confirm that brief PS from offspring promotes resilience to LPS immune challenge-induced behavioral deficits and inhibits neuroinflammation in dams separated from their offspring during lactation.
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Affiliation(s)
- Zuotian Wu
- Department of Psychiatry, Renmin Hospital of Wuhan University, Jiefang Road No.238, Wuhan 430060, China
| | - Lin Zhou
- Department of Psychiatry, Renmin Hospital of Wuhan University, Jiefang Road No.238, Wuhan 430060, China
| | - Limin Sun
- Department of Psychiatry, Renmin Hospital of Wuhan University, Jiefang Road No.238, Wuhan 430060, China
| | - Yumeng Xie
- Department of Psychiatry, Renmin Hospital of Wuhan University, Jiefang Road No.238, Wuhan 430060, China
| | - Ling Xiao
- Department of Psychiatry, Renmin Hospital of Wuhan University, Jiefang Road No.238, Wuhan 430060, China
| | - Huiling Wang
- Department of Psychiatry, Renmin Hospital of Wuhan University, Jiefang Road No.238, Wuhan 430060, China
| | - Gaohua Wang
- Department of Psychiatry, Renmin Hospital of Wuhan University, Jiefang Road No.238, Wuhan 430060, China.
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Rasmusson AJ, Gallwitz M, Soltanabadi B, Ciuculete DM, Mengel-From J, Christensen K, Nygaard M, Soerensen M, Boström AE, Fredriksson R, Freyhult E, Mwinyi J, Czamara D, Binder EB, Schiöth HB, Cunningham JL. Toll-like receptor 4 methylation grade is linked to depressive symptom severity. Transl Psychiatry 2021; 11:371. [PMID: 34226490 PMCID: PMC8257733 DOI: 10.1038/s41398-021-01481-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 04/27/2021] [Accepted: 05/11/2021] [Indexed: 02/06/2023] Open
Abstract
This study explores potential associations between the methylation of promoter-associated CpG sites of the toll-like receptor (TLR)-family, plasma levels of pro-inflammatory proteins and depressive symptoms in young female psychiatric patients. Ratings of depressive symptoms and blood samples were obtained from 92 young women seeking psychiatric care. Methylation of 32 promoter-associated CpG sites in TLR1 to TLR10 was analysed using the Illumina Infinium Methylation EPIC BeadChip. Expression levels of 91 inflammatory proteins were determined by proximity extension assay. Statistical correlations between depressive state, TLR1-10 methylation and inflammatory proteins were investigated. Four additional cohorts were studied to evaluate the generalizability of the findings. In the discovery cohort, methylation grade of cg05429895 (TLR4) in blood was inversely correlated with depressive symptoms score in young adults. After correction for multiple testing, plasma levels of macrophage inflammatory protein 1β (MIP-1β/CCL4) were associated with both TLR4 methylation and depressive symptom severity. A similar inverse association between TLR4 methylation in blood and affective symptoms score was also found in a cohort of 148 both males and females (<40 years of age) from the Danish Twin Registry. These findings were not, however, replicated in three other external cohorts; which differed from the first two cohorts by a higher age and mixed ethnicities, thus limiting the generalizability of our findings. However, TLR4 methylation inversely correlated with TLR4 mRNA expression in the Danish Twin Study indicating a functional significance of methylation at this particular CpG. Higher depression scores in young Scandinavian adults was associated with decreased methylation of TLR4 in blood.
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Affiliation(s)
- Annica J Rasmusson
- Department of Neuroscience, Psychiatry, Uppsala University, Uppsala University Hospital, Entrance 10, Floor 3B, 751 85, Uppsala, Sweden
| | - Maike Gallwitz
- Department of Neuroscience, Psychiatry, Uppsala University, Uppsala University Hospital, Entrance 10, Floor 3B, 751 85, Uppsala, Sweden
| | - Bardia Soltanabadi
- Department of Neuroscience, Psychiatry, Uppsala University, Uppsala University Hospital, Entrance 10, Floor 3B, 751 85, Uppsala, Sweden
| | - Diana M Ciuculete
- Department of Neuroscience, Functional Pharmacology, Uppsala University, BMC, Box 593, 751 24, Uppsala, Sweden
| | - Jonas Mengel-From
- The Danish Twin Registry, Epidemiology, Biostatistics and Biodemography, Department of Public Health, University of Southern Denmark, Odense, Denmark
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Kaare Christensen
- The Danish Twin Registry, Epidemiology, Biostatistics and Biodemography, Department of Public Health, University of Southern Denmark, Odense, Denmark
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Department of Clinical Biochemistry and Pharmacology, Odense University Hospital, Odense, Denmark
| | - Marianne Nygaard
- The Danish Twin Registry, Epidemiology, Biostatistics and Biodemography, Department of Public Health, University of Southern Denmark, Odense, Denmark
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Mette Soerensen
- The Danish Twin Registry, Epidemiology, Biostatistics and Biodemography, Department of Public Health, University of Southern Denmark, Odense, Denmark
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Department of Clinical Biochemistry and Pharmacology, Odense University Hospital, Odense, Denmark
| | - Adrian E Boström
- Department of Neuroscience, Functional Pharmacology, Uppsala University, BMC, Box 593, 751 24, Uppsala, Sweden
| | - Robert Fredriksson
- Department of Pharmaceutical Biosciences, Molecular Neuropharmacology, Uppsala University, 75124, Uppsala, Sweden
| | - Eva Freyhult
- Department of Medical Sciences, National Bioinformatics Infrastructure Sweden, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Jessica Mwinyi
- Department of Neuroscience, Functional Pharmacology, Uppsala University, BMC, Box 593, 751 24, Uppsala, Sweden
| | - Darina Czamara
- Department Translational Research in Psychiatry, Max-Planck-Institute of Psychiatry, Munich, Germany
| | - Elisabeth B Binder
- Department Translational Research in Psychiatry, Max-Planck-Institute of Psychiatry, Munich, Germany
| | - Helgi B Schiöth
- Department of Neuroscience, Functional Pharmacology, Uppsala University, BMC, Box 593, 751 24, Uppsala, Sweden
- Institute of Translational Medicine and Biotechnology, I. M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Janet L Cunningham
- Department of Neuroscience, Psychiatry, Uppsala University, Uppsala University Hospital, Entrance 10, Floor 3B, 751 85, Uppsala, Sweden.
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Miller ES, Sakowicz A, Roy A, Wang A, Yang A, Ciolino J, Grobman WA, Wisner KL, Yee LM. Is peripartum magnesium sulfate associated with a reduction in postpartum depressive symptoms? Am J Obstet Gynecol MFM 2021; 3:100407. [PMID: 34058422 DOI: 10.1016/j.ajogmf.2021.100407] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 05/17/2021] [Accepted: 05/25/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND The prevention of postpartum depression is an important area of investigation given its association with major maternal and neonatal sequelae, yet few evidence-based treatments to reduce the frequency of postpartum depression are used. Recent data suggest that N-methyl-D-aspartate receptor antagonists may lead to rapid improvement of depressive symptoms lasting up to 2 weeks. We hypothesized that the N-methyl-D-aspartate receptor antagonist magnesium sulfate would elicit antidepressant effects subsequent to its receipt by women receiving peripartum seizure prophylaxis for a hypertensive disorder of pregnancy. OBJECTIVE This study aimed to compare the frequency of depressive symptoms at 2 weeks and 6 weeks after delivery between women who did and did not receive peripartum magnesium sulfate for a hypertensive disorder of pregnancy. STUDY DESIGN This prospective cohort study included women with a hypertensive disorder of pregnancy at ≥34 weeks' gestation with singleton gestations. Magnesium sulfate for seizure prophylaxis was administered at the obstetrician's discretion. The Quick Inventory of Depressive Symptomatology survey was administered before hospital discharge and again at 2 weeks and 6 weeks after delivery to assess for postpartum depressive symptoms. The primary outcome for this study was the change in Quick Inventory of Depressive Symptomatology score from baseline to 2 weeks after delivery, which was analyzed both continuously and categorically (any symptom worsening vs stability or improvement). Secondary outcomes included the change in Quick Inventory of Depressive Symptomatology score from baseline to 6 weeks after delivery and the proportion of women who experienced an increase in Quick Inventory of Depressive Symptomatology score at 6 weeks after delivery. RESULTS Of the 342 women enrolled, 39% (n=134) received magnesium sulfate. Compared with women who did not receive magnesium, women who received magnesium had a significantly smaller change in their mean Quick Inventory of Depressive Symptomatology score (0.6±3.4 vs 1.6±3.0; P=.015) and also were less likely to have an increase in Quick Inventory of Depressive Symptomatology score at 2 weeks after delivery (52% vs 67%; P=.022). These differences were not present at 6 weeks after delivery. After controlling for potential confounders, women who received magnesium continued to have a lower odds of having an increased Quick Inventory of Depressive Symptomatology score from baseline at 2 weeks after delivery than women who did not receive magnesium (adjusted odds ratio, 0.88; 95% confidence interval, 0.78-0.98). CONCLUSION Peripartum magnesium was associated with less of an exacerbation in depressive symptoms in the immediate postpartum period. Given the implications of postpartum depression on maternal and child health and the lack of existing prophylaxis, randomized trials should examine this novel potential prophylactic therapy.
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Affiliation(s)
- Emily S Miller
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL (Dr Miller, Ms Sakowicz, and Drs Roy, Grobman, and Yee); Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL (Drs Miller and Wisner).
| | - Allie Sakowicz
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL (Dr Miller, Ms Sakowicz, and Drs Roy, Grobman, and Yee)
| | - Archana Roy
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL (Dr Miller, Ms Sakowicz, and Drs Roy, Grobman, and Yee)
| | - Ann Wang
- Northwestern University Feinberg School of Medicine, Chicago, IL (Dr Wang)
| | - Amy Yang
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (Ms Yang and Dr Ciolino)
| | - Jody Ciolino
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (Ms Yang and Dr Ciolino)
| | - William A Grobman
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL (Dr Miller, Ms Sakowicz, and Drs Roy, Grobman, and Yee)
| | - Katherine L Wisner
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL (Drs Miller and Wisner)
| | - Lynn M Yee
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL (Dr Miller, Ms Sakowicz, and Drs Roy, Grobman, and Yee)
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Mennes M, Stiers P, Lagae L, Van den Bergh BRH. Antenatal maternal anxiety modulates the BOLD response in 20-year-old men during endogenous cognitive control. Brain Imaging Behav 2021; 14:830-846. [PMID: 30617784 DOI: 10.1007/s11682-018-0027-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Evidence is building for an association between the level of anxiety experienced by a mother during pregnancy and offspring cognition and structural and functional brain correlates. The current study uses fMRI to examine the association between prenatal exposure to maternal anxiety and brain activity associated with endogenous versus exogenous cognitive control in 20-year-old males. Endogenous cognitive control refers to the ability to generate control over decisions, strategies, conflicting information and so on, from within oneself without external signals, while exogenous control is triggered by external signals. In line with previous results of this long-term follow-up study we found that 20-year-olds of mothers reporting high levels of anxiety during weeks 12-22 of pregnancy exhibited a different pattern of decision making in a Gambling paradigm requiring endogenous cognitive control, compared to adults of mothers reporting low to average levels of anxiety. Moreover, the blood oxygenation level dependent (BOLD) response in a number of prefrontal cortical areas was modulated by the level of antenatal maternal anxiety. In particular, a number of right lateralized clusters including inferior frontal junction, that were modulated in the adults of mothers reporting low to average levels of anxiety during pregnancy by a task manipulation of cognitive control, were not modulated by this manipulation in the adults of mothers reporting high levels of anxiety during pregnancy. These differences in brain functional correlates provide a neurobiological underpinning for the hypothesis of an association between exposure to maternal anxiety in the prenatal life period and a deficit in endogenous cognitive control in early adulthood.
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Affiliation(s)
- Maarten Mennes
- Donders Institute for Brain, Cognition, and Behavior, Radboud University, Nijmegen, The Netherlands
| | - Peter Stiers
- Department of Neuropsychology and Psychopharmacology, Maastricht University, Maastricht, The Netherlands
| | - Lieven Lagae
- Section Paediatric Neurology, Department Development and Regeneration, University Hospitals KU Leuven, Leuven, Belgium
| | - Bea R H Van den Bergh
- Health Psychology, Faculty of Psychology and Educational Sciences, University of Leuven - KU Leuven, Tiensestraat 102 - bus 3726, 3000, Leuven, Belgium. .,Department of Welfare, Public Health and Family, Flemish Government, Brussels, Belgium.
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Liu CP, Zhong M, Sun JX, He J, Gao Y, Qin FX. miR‑146a reduces depressive behavior by inhibiting microglial activation. Mol Med Rep 2021; 23:463. [PMID: 33880591 PMCID: PMC8097766 DOI: 10.3892/mmr.2021.12102] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 03/01/2021] [Indexed: 11/12/2022] Open
Abstract
Depression is one of the major psychiatric diseases affecting the quality of life for individuals worldwide. Numerous reports have investigated depression, although its etiology remains to be elucidated. microRNA (miR)-146a is suggested to regulate innate immune and inflammatory responses. However, it is unclear whether miR-146a is involved in depression. Depression model mice were established using lipopolysaccharide-induced depression and chronic unpredictable mild stress, separately. miR-146a mimic and short interfering RNA were used to treat depressed mice. Depression-like behaviors and levels of pro-inflammatory cytokines were measured, while ionized calcium binding adapter molecule 1 (Iba-1) expression in hippocampus was quantified by immunohistochemistry. Neuroinflammatory factor levels in hippocampus were measured by western blotting. BV-2 cells were used to confirm that miR-146a suppressed microglia activation. Compared with control mice, the two depressed mouse models showed clearly decreased sucrose preference and significantly increased immobility time in the forced swimming test and tail suspension test (P<0.05). miR-146a overexpression significantly increased sucrose preference and reduced immobility time in depressed mice (P<0.05). However, total distance traveled in the locomotor activity test did not differ among groups. Compared with controls, expression levels of Iba-1, inducible nitric oxide, IL-1β, TNF-α, interleukin 1 receptor associated kinase 1 (IRAK1), TNF receptor-associated factor 6 (TRAF6) and phosphorylated NF-κB p65 were significantly increased in depressed mice (P<0.05). miR-146a overexpression effectively inhibited expression of these neuroinflammatory proteins, while miR-146a silencing significantly upregulated their expression (P<0.05). Consistent with these in vivo results, miR-146a mimic treatment inhibited TNF-α, IL-1β, IRAK1 and TRAF6 expression in BV-2 cells. miR-146a improved depressive behaviors in depressed model mice by inhibiting microglial activation and neuroinflammatory factor expression.
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Affiliation(s)
- Chuan-Peng Liu
- Department of Psychiatry, Binzhou People's Hospital, Binzhou, Shandong 256600, P.R. China
| | - Ming Zhong
- Department of Psychiatry, Binzhou Youfu Hospital, Binzhou, Shandong 256600, P.R. China
| | - Jun-Xia Sun
- Department of Psychiatry, Binzhou Youfu Hospital, Binzhou, Shandong 256600, P.R. China
| | - Jin He
- Department of Psychiatry, Binzhou People's Hospital, Binzhou, Shandong 256600, P.R. China
| | - Yong Gao
- Department of Psychiatry, Binzhou People's Hospital, Binzhou, Shandong 256600, P.R. China
| | - Fang-Xia Qin
- Department of Psychology, Shandong Provincial Mental Health Center, Jinan, Shandong 250014, P.R. China
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Ojalehto HJ, Hellberg SN, Butcher MW, Buchholz JL, Timpano KR, Abramowitz JS. Experiential avoidance and the misinterpretation of intrusions as prospective predictors of postpartum obsessive-compulsive symptoms in first-time parents. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2021. [DOI: 10.1016/j.jcbs.2021.04.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Tian H, Li G, Xu G, Liu J, Wan X, Zhang J, Xie S, Cheng J, Gao S. Inflammatory cytokines derived from peripheral blood contribute to the modified electroconvulsive therapy-induced cognitive deficits in major depressive disorder. Eur Arch Psychiatry Clin Neurosci 2021; 271:475-485. [PMID: 32361811 DOI: 10.1007/s00406-020-01128-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 04/14/2020] [Indexed: 12/20/2022]
Abstract
Little is known about the pathophysiology of memory deficits in patients with major depressive disorder (MDD) treated with modified electroconvulsive therapy (MECT). This study examined the profiles of cytokines, the memory function, and their association in MECT-treated MDD patients. Forty first-episode, drug-free MDD patients and 40 healthy controls were recruited. MECT was started with antidepressant treatment at a stable initial dose. The Wechsler Memory Scale (WMS) and Hamilton Rating Scale for Depression 17 (HRSD-17) were used to assess the cognitive function. MDD patients were divided into the memory impairment group (WMS < 50) and the non-memory impairment group (WMS ≥ 50) based on the total WMS scores after MECT. The levels of NOD-like receptor 3 (NLRP3) inflammasome, interleukin-18 (IL-18) and nuclear factor kappa-B (NF-κB) in the serum were measured. MDD patients showed significantly higher levels of NLRP3 inflammasome, IL-18 and NF-κB than that in the controls prior to MECT, and the levels also significantly increased after MECT. In MDD patients, the serum levels of these inflammatory cytokines were negatively associated with the total WMS scores and likely contributed to the scores independently. The receiver operating characteristic curve showed that the serum levels of these inflammatory cytokines may predict the cognitive impairment risk in MDD patients receiving MECT. Abnormal levels of NLRP3 inflammasome, IL-18 and NF-κB reflecting the disturbed balance of pro-inflammatory and anti-inflammatory mechanisms likely contribute to the MECT-induced cognitive deficits in MDD patients.
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Affiliation(s)
- Haihua Tian
- Department of Affective Disorder, Ningbo Kangning Hospital, Ningbo, 315201, Zhejiang, China
| | - Guangxue Li
- Department of Affective Disorder, Ningbo Kangning Hospital, Ningbo, 315201, Zhejiang, China
| | - Guoan Xu
- Department of Affective Disorder, Ningbo Kangning Hospital, Ningbo, 315201, Zhejiang, China
| | - Jimeng Liu
- Department of Affective Disorder, Ningbo Kangning Hospital, Ningbo, 315201, Zhejiang, China
| | - Xiaohan Wan
- Department of Affective Disorder, Ningbo Kangning Hospital, Ningbo, 315201, Zhejiang, China
- School of Medicine, Ningbo University, Ningbo, 315211, Zhejiang, China
| | - Jiao Zhang
- Department of Affective Disorder, Ningbo Kangning Hospital, Ningbo, 315201, Zhejiang, China
- School of Medicine, Ningbo University, Ningbo, 315211, Zhejiang, China
| | - Shuguang Xie
- Department of Affective Disorder, Ningbo Kangning Hospital, Ningbo, 315201, Zhejiang, China
| | - Jia Cheng
- Department of Affective Disorder, Ningbo Kangning Hospital, Ningbo, 315201, Zhejiang, China.
- Zhongshan Hospital, Xiamen University, Xiamen, 361004, China.
| | - Shugui Gao
- Department of Affective Disorder, Ningbo Kangning Hospital, Ningbo, 315201, Zhejiang, China.
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