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Kou X, Becerra-Tomás N, Canals J, Bulló M, Arija V. Association between Prenatal Dietary Toxicants and Infant Neurodevelopment: The Role of Fish. TOXICS 2024; 12:338. [PMID: 38787117 PMCID: PMC11126097 DOI: 10.3390/toxics12050338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 04/30/2024] [Accepted: 05/03/2024] [Indexed: 05/25/2024]
Abstract
More research is needed to understand how the maternal consumption of fish and fish-borne toxicants impacts infant neurodevelopment. The present analysis was conducted over 460 mother-infant pairs within the ECLIPSES study. Dietary intake of metals and persistent organic pollutants from fish (including white fish, blue fish, and seafood) was estimated in pregnant women. The infants underwent cognitive, language, and motor function assessments using the Bayley Scales of Infant Development-III at the 40-day postpartum. Associations between dietary toxicants and outcomes were assessed using multivariable linear regression models. Estimated prenatal exposure to fish-borne toxicants, such as arsenic, inorganic arsenic, methylmercury, dioxin-like polychlorinated biphenyls (DL-PCBs), and non-DL-PCBs, was associated with poorer language functions in infants, whereas no significant associations were found with motor or cognitive functions. Maternal fish consumption exceeding the Spanish recommendation of no more than 71 g per day was linked to these adverse effects on language abilities without affecting motor or cognitive development. This highlights the importance of vigilant monitoring of environmental toxicants and the provision of dietary guidance for pregnant women, with potential implications for public health and child development.
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Affiliation(s)
- Xiruo Kou
- Nutrition and Mental Health (NUTRISAM) Research Group, Universitat Rovira i Virgili, 43204 Reus, Spain; (X.K.); (N.B.-T.); (J.C.)
- Institut d’Investigació Sanitaria Pere Virgili (IISPV), 43204 Reus, Spain;
| | - Nerea Becerra-Tomás
- Nutrition and Mental Health (NUTRISAM) Research Group, Universitat Rovira i Virgili, 43204 Reus, Spain; (X.K.); (N.B.-T.); (J.C.)
- Institut d’Investigació Sanitaria Pere Virgili (IISPV), 43204 Reus, Spain;
| | - Josefa Canals
- Nutrition and Mental Health (NUTRISAM) Research Group, Universitat Rovira i Virgili, 43204 Reus, Spain; (X.K.); (N.B.-T.); (J.C.)
- Institut d’Investigació Sanitaria Pere Virgili (IISPV), 43204 Reus, Spain;
- Centre de Recerca en Avaluació i Mesura de la Conducta (CRAMC), Department of Psychology, Universitat Rovira i Virgili, 43007 Tarragona, Spain
- University Research Institute on Sustainablility, Climate Change and Energy Transition (IU-RESCAT), Universitat Rovira i Virgili, 43003 Tarragona, Spain
| | - Monica Bulló
- Institut d’Investigació Sanitaria Pere Virgili (IISPV), 43204 Reus, Spain;
- CIBER Physiology of Obesity and Nutrition (CIBEROBN), Carlos III Health Institute, 28029 Madrid, Spain
- Center of Environmental, Food and Toxicological Technology—TecnATox, Rovira i Virgili University, 43201 Reus, Spain
| | - Victoria Arija
- Nutrition and Mental Health (NUTRISAM) Research Group, Universitat Rovira i Virgili, 43204 Reus, Spain; (X.K.); (N.B.-T.); (J.C.)
- Institut d’Investigació Sanitaria Pere Virgili (IISPV), 43204 Reus, Spain;
- University Research Institute on Sustainablility, Climate Change and Energy Transition (IU-RESCAT), Universitat Rovira i Virgili, 43003 Tarragona, Spain
- Collaborative Research Group on Lifestyles, Nutrition and Smoking (CENIT), Tarragona-Reus Research Support Unit, Jordi Gol Primary Care Research Institute, 43003 Tarragona, Spain
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Bouton S, Chevallier C, Cissé AH, Heude B, Jacquet PO. Metabolic trade-offs in childhood: Exploring the relationship between language development and body growth. Dev Sci 2024:e13493. [PMID: 38497570 DOI: 10.1111/desc.13493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 02/21/2024] [Accepted: 02/22/2024] [Indexed: 03/19/2024]
Abstract
During human childhood, brain development and body growth compete for limited metabolic resources, resulting in a trade-off where energy allocated to brain development can decrease as body growth accelerates. This preregistered study explores the relationship between language skills, serving as a proxy for brain development, and body mass index at three distinct developmental stages, representing different phases of body growth. Longitudinal data from 2002 children in the EDEN mother-child cohort were analyzed using structural equation modeling. Our findings reveal a compelling pattern of associations: girls with a delayed adiposity rebound, signaling slower growth rate, demonstrated better language proficiency at ages 5-6. Importantly, this correlation appears to be specific to language skills and does not extend to nonverbal cognitive abilities. Exploratory analyses show that early environmental factors contributing to enhanced cognitive development, such as higher parental socio-economic status and increased cognitive stimulation, are positively associated with both language skills and the timing of adiposity rebound in girls. Overall, our findings lend support to the existence of an energy allocation trade-off mechanism that appears to prioritize language function over body growth investment in girls.
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Affiliation(s)
- Sophie Bouton
- Institut Pasteur, Université Paris Cité, Inserm, Institut de l'Audition, Paris, France
- Laboratoire de Sciences Cognitives et Psycholinguistique, Ecole Normale Supérieure, Université PSL, INSERM, Paris, France
| | - Coralie Chevallier
- LNC2, Département d'études cognitives, Ecole Normale Supérieure, Université PSL, INSERM, Paris, France
| | - Aminata Hallimat Cissé
- INSERM UMR 1153, Epidemiology and Biostatistics Sorbonne Paris Cité Center (CRESS), Developmental Origins of Health and Disease (ORCHAD) Team, Paris Descartes University, Villejuif, France
| | - Barbara Heude
- INSERM UMR 1153, Epidemiology and Biostatistics Sorbonne Paris Cité Center (CRESS), Developmental Origins of Health and Disease (ORCHAD) Team, Paris Descartes University, Villejuif, France
| | - Pierre O Jacquet
- LNC2, Département d'études cognitives, Ecole Normale Supérieure, Université PSL, INSERM, Paris, France
- Centre de recherche en épidémiologie et santé des populations, Inserm U1018, université Paris-Saclay, université Versailles Saint-Quentin, Paris, France
- Institut du Psychotraumatisme de l'Enfant et de l'Adolescent, Conseil Départemental Yvelines et Hauts-de-Seine et Centre Hospitalier des Versailles, Versailles, France
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Peng X, Hou WP, Ding YS, Wang Q, Li F, Sha S, Yu CC, Zhang XJ, Zhou FC, Wang CY. Independent effects of early life adversity on social cognitive function in patients with schizophrenia. Front Psychiatry 2024; 15:1343188. [PMID: 38505800 PMCID: PMC10948615 DOI: 10.3389/fpsyt.2024.1343188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 02/01/2024] [Indexed: 03/21/2024] Open
Abstract
Objective The aim of this study was to investigate the impact of early life adversity on cognitive function in patients with schizophrenia, with a focus on social cognition (SC). Methods Two groups of patients with schizophrenia were recruited and matched on sociodemographic and clinical characteristics. One group consisted of 32 patients with a history of childhood trauma (SCZ-ct), and the other group consisted of 30 patients without a history of childhood trauma (SCZ-nct). In addition, 39 healthy controls without a history of childhood trauma (HC-nct) were also recruited. The intelligence of the three groups was assessed using the Wechsler Abbreviated Scale of Intelligence (WAIS-RC) short version. The cognitive function evaluation was conducted using the MATRICS Consensus Cognitive Battery (MCCB), and early life adversity was measured using the Childhood Trauma Questionnaire-Short Form (CTQ) and Bullying Scale for Adults (BSA). Results Patients with schizophrenia endosed significantly higher scores on the CTQ (F=67.61, p<0.001) and BSA (F=9.84, p<0.001) compared to the HC-nct. Analysis of covariance (ANCOVA) and post-hoc analyses revealed that SCZ-ct (F=11.20, p<0.001) exhibited the most pronounced cognitive impairment among the three groups, as indicated in MCCB total scores and in the domain score of SC. CTQ exhibited a negative correlation with MCCB (r=-0.405, p< 0.001); SC was negatively correlated with physical abuse (PA) of CTQ (r=-0.271, p=0.030) and emotional abuse (EA) of BSA (r=-0.265, p=0.034) in the whole patient sample. Higher SC performance was significantly predicted by CT_total (Beta =-0.582, p<0.001, 95% CI -0.96-0.46), and years of education (Beta=0.260, p =0.014, 95% CI 0.20-1.75) in schizophrenia. Conclusions Besides familial trauma, schizophrenia patients appear to have a higher likelihood of experiencing bullying in their early life. These experiences seem to contribute significantly to their severe impairments in SC.
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Affiliation(s)
- Xing Peng
- School of Public Health, North China University of Science and Technology, Tangshan, China
- Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Wen-Peng Hou
- Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Yu-Shen Ding
- Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Qi Wang
- Department of Psychiatry, Fengtai Mental Health Center, Beijing, China
| | - Feng Li
- Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Sha Sha
- Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | | | - Xiu-Jun Zhang
- School of Public Health, North China University of Science and Technology, Tangshan, China
| | - Fu-Chun Zhou
- Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Chuan-Yue Wang
- Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
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Ali F, Mouzaki M. Nutritional deficiencies in children. Curr Opin Gastroenterol 2024; 40:106-111. [PMID: 38190349 DOI: 10.1097/mog.0000000000000998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
PURPOSE OF REVIEW The purpose of this review is to summarize commonly encountered nutritional deficiencies in children and their implications. Considering data suggesting that the majority of children with the United States consume unhealthy diets, the growing interest in the consumption of limiting diets, as well as the insidious clinical presentation of nutritional deficiencies, this is a timely and highly relevant review. RECENT FINDINGS The underlying socioeconomic and medical circumstances that predispose to nutritional deficiencies in the Western world are covered. The high index of suspicion required to recognize nutritional deficiencies and the limitations of available testing are also discussed. Finally, the need for the development of accurate nutritional biomarkers is presented as a future research priority. SUMMARY Nutritional deficiencies are not uncommon, even in high resource countries. Clinicians should remain vigilant and include nutritional deficiencies in the differential diagnoses of patients presenting with nonspecific symptoms.
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Affiliation(s)
- Farhana Ali
- Primary Children's Hospital, University of Utah
| | - Marialena Mouzaki
- Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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Lafta MS, Mwinyi J, Affatato O, Rukh G, Dang J, Andersson G, Schiöth HB. Exploring sex differences: insights into gene expression, neuroanatomy, neurochemistry, cognition, and pathology. Front Neurosci 2024; 18:1340108. [PMID: 38449735 PMCID: PMC10915038 DOI: 10.3389/fnins.2024.1340108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 02/09/2024] [Indexed: 03/08/2024] Open
Abstract
Increased knowledge about sex differences is important for development of individualized treatments against many diseases as well as understanding behavioral and pathological differences. This review summarizes sex chromosome effects on gene expression, epigenetics, and hormones in relation to the brain. We explore neuroanatomy, neurochemistry, cognition, and brain pathology aiming to explain the current state of the art. While some domains exhibit strong differences, others reveal subtle differences whose overall significance warrants clarification. We hope that the current review increases awareness and serves as a basis for the planning of future studies that consider both sexes equally regarding similarities and differences.
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Affiliation(s)
- Muataz S. Lafta
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
| | - Jessica Mwinyi
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
- Centre for Women’s Mental Health, Uppsala University, Uppsala, Sweden
| | - Oreste Affatato
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
- Centre for Women’s Mental Health, Uppsala University, Uppsala, Sweden
| | - Gull Rukh
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
| | - Junhua Dang
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
| | - Gerhard Andersson
- Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Helgi B. Schiöth
- Department of Surgical Sciences, Functional Pharmacology and Neuroscience, Uppsala University, Uppsala, Sweden
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Lee VM, Hargrave AS, Lisha NE, Huang AJ. Adverse Childhood Experiences and Aging-Associated Functional Impairment in a National Sample of Older Community-Dwelling Adults. J Gen Intern Med 2023; 38:3362-3371. [PMID: 37532875 PMCID: PMC10682434 DOI: 10.1007/s11606-023-08252-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 05/18/2023] [Indexed: 08/04/2023]
Abstract
BACKGROUND Prior research on the health implications of adverse childhood experiences (ACEs) has focused on early or midlife adults, not older adults who bear the greatest burden of health-related functional impairment. OBJECTIVE To examine associations between ACEs, objectively measured physical mobility and cognitive impairment, and functional disability in older community-dwelling adults. DESIGN Cross-sectional analysis. PARTICIPANTS Community-dwelling older U.S. adults ages 50 years and older. MAIN MEASURES Participants completed structured questionnaires assessing history of ACEs (childhood experience of violence/abuse, witnessing of violence, financial insecurity, parental separation, or serious illness), underwent standardized physical performance testing (tandem balance, 3-m walk, chair stand test) and cognitive testing (survey adaptation of the Montreal Cognitive Assessment), and reported functional disability (difficulty with activities of daily living). KEY RESULTS Among the 3387 participants (aged 50 to 97 years; 54% female), 44% reported a history of one or more types of ACEs. Thirty-five percent met criteria for physical mobility impairment, 24% for cognitive impairment, and 24% for functional disability. After adjusting for age, gender, race, and ethnicity, participants reporting any ACE history were more likely to demonstrate physical mobility impairment (OR 1.30, 95% CI 1.11-1.52) and cognitive impairment (OR 1.26, 95% CI 1.03-1.54) and report functional disability (OR 1.69, 95% CI 1.38-2.07), compared to those with no ACE history. Childhood experience of violence was associated with greater physical mobility impairment (OR 1.38, 95% CI 1.11-1.71) and functional disability (OR 1.86, 95% CI 1.49-2.33). CONCLUSIONS Older adults with a history of ACEs are more likely to experience physical and cognitive functional impairment, suggesting that efforts to mitigate ACEs may have implications for aging-associated functional decline. Findings support the need for trauma-informed approaches to geriatric care that consider the potential role of early life traumatic experiences in shaping or complicating late-life functional challenges.
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Affiliation(s)
- Victoria M Lee
- Department of Medicine, School of Medicine, University of California, San Francisco, CA, USA.
| | - Anita S Hargrave
- Department of Medicine, School of Medicine, University of California, San Francisco, CA, USA
- Veterans Affairs Medical Center, San Francisco, CA, USA
| | - Nadra E Lisha
- Department of Medicine, School of Medicine, University of California, San Francisco, CA, USA
| | - Alison J Huang
- Department of Medicine, School of Medicine, University of California, San Francisco, CA, USA
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Nidey N, Bowers K, Ding L, Ji H, Ammerman RT, Yolton K, Mahabee-Gittens EM, Folger AT. Neonatal AVPR1a Methylation and In-Utero Exposure to Maternal Smoking. TOXICS 2023; 11:855. [PMID: 37888705 PMCID: PMC10611161 DOI: 10.3390/toxics11100855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 10/05/2023] [Accepted: 10/09/2023] [Indexed: 10/28/2023]
Abstract
(1) Introduction: Epigenetic changes have been proposed as a biologic link between in-utero exposure to maternal smoking and health outcomes. Therefore, we examined if in-utero exposure to maternal smoking was associated with infant DNA methylation (DNAm) of cytosine-phosphate-guanine dinucleotides (CpG sites) in the arginine vasopressin receptor 1A AVPR1a gene. The AVPR1a gene encodes a receptor that interacts with the arginine vasopressin hormone and may influence physiological stress regulation, blood pressure, and child development. (2) Methods: Fifty-two infants were included in this cohort study. Multivariable linear models were used to examine the effect of in-utero exposure to maternal smoking on the mean DNAm of CpG sites located at AVPR1a. (3) Results: After adjusting the model for substance use, infants with in-utero exposure to maternal smoking had a reduction in DNAm at AVPR1a CpG sites by -0.02 (95% CI -0.03, -0.01) at one month of age. In conclusion, in-utero exposure to tobacco smoke can lead to differential patterns of DNAm of AVPR1a among infants. Conclusions: Future studies are needed to identify how gene expression in response to early environmental exposures contributes to health outcomes.
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Affiliation(s)
- Nichole Nidey
- Department of Epidemiology, University of Iowa College of Public Health, Iowa City, IA 52242, USA;
| | - Katherine Bowers
- Division of Biostatistics and Epidemiology, Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA; (K.B.); (L.D.)
| | - Lili Ding
- Division of Biostatistics and Epidemiology, Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA; (K.B.); (L.D.)
| | - Hong Ji
- Department of Anatomy, Physiology and Cell Biology, School of Veterinary Medicine, University of California, Davis, CA 95616, USA;
| | - Robert T. Ammerman
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA;
| | - Kimberly Yolton
- Division of General and Community Pediatrics, Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA;
| | - E. Melinda Mahabee-Gittens
- Division of Emergency Medicine, Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA;
| | - Alonzo T. Folger
- Division of Biostatistics and Epidemiology, Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA; (K.B.); (L.D.)
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Swedo EA, D'Angelo DV, Fasula AM, Clayton HB, Ports KA. Associations of Adverse Childhood Experiences With Pregnancy and Infant Health. Am J Prev Med 2023; 64:512-524. [PMID: 36697281 PMCID: PMC10033436 DOI: 10.1016/j.amepre.2022.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 10/25/2022] [Accepted: 10/27/2022] [Indexed: 01/25/2023]
Abstract
INTRODUCTION Adverse childhood experiences are associated with a host of negative outcomes; however, few have studied cumulative adverse childhood experiences in the context of pregnancy and infant health. This study examines state-level prevalence of adverse childhood experiences and associations with pregnancy- and infant health‒related indicators. METHODS The study used 2016-2018 Pregnancy Risk Assessment Monitoring System population-based data from 5 states. Analyses were conducted for individual states and grouped states using similar adverse childhood experience items. Thirteen adverse childhood experience measures were included across 3 domains: abuse, neglect, and household challenges. Adverse childhood experience scores were calculated for the number of adverse childhood experiences experienced (0, 1, 2, ≥3) on the basis of available state measures. Fourteen pregnancy- and infant health‒related indicators were examined, including unwanted pregnancy, adequate prenatal care, experiences during pregnancy (e.g., smoking, abuse, depression), gestational diabetes, hypertensive disorders of pregnancy, birth outcomes (e.g., preterm birth), and breastfeeding. Adjusting for demographics, parity, health insurance status, and educational attainment, prevalence ratios and 95% CIs were calculated to examine the associations between pregnancy- and infant health‒related indicators and adverse childhood experience scores. RESULTS Over 50% of respondents reported at least 1 adverse childhood experience and 13%-31% reported ≥3 adverse childhood experiences, depending on the state. Significant associations were identified in all adjusted models between adverse childhood experiences and unwanted pregnancy, smoking, physical abuse, and depression during pregnancy. CONCLUSIONS Adverse childhood experiences are associated with risk factors that impact pregnancy and infant health. Preventing and mitigating adverse childhood experiences is an important strategy to improve pregnancy- and infant health‒related indicators.
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Affiliation(s)
- Elizabeth A Swedo
- From the Division of Violence Prevention, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia.
| | - Denise V D'Angelo
- From the Division of Violence Prevention, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Amy M Fasula
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Heather B Clayton
- From the Division of Violence Prevention, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Katie A Ports
- and the Health Equity Research Applied, Albuquerque, New Mexico
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Silva PYF, Lima da Cruz MC, Guerra Azevedo I, Moreira RS, Sousa KG, Pereira SA. Risk of Global Developmental Delay in Infants Born from Mothers with COVID-19: A Cross-Sectional Study. Int J Womens Health 2023; 15:467-474. [PMID: 37033123 PMCID: PMC10075265 DOI: 10.2147/ijwh.s389291] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 02/25/2023] [Indexed: 04/04/2023] Open
Abstract
Purpose To investigate the risk of global developmental delay in infants born from mothers with COVID-19. Patients and Methods A cross-sectional study was conducted between March and November 2021, with 54 infants of both sexes aged between 1 and 12 months. Twenty-seven infants born from mothers diagnosed with COVID-19 during pregnancy composed the COVID-19 group, whereas infants born from mothers not exposed to COVID-19 composed the control group. Medical records and child health booklets provided neonatal and prenatal data. The Survey of Wellbeing of Young Children screened the risk of global developmental delay during a phone interview or home visit. Chi-squared, Mann-Whitney test, and binary logistic regression were applied. Results The risk of motor developmental delay was identified in 15 infants (12 in the COVID-19 group), while 36 were at risk of behavioral alteration (22 in the COVID-19 group). The COVID-19 group presented a 6.3-fold risk of motor developmental delay. Motor developmental delay was also significantly associated with socioemotional alterations (odds ratio = 6.4, p = 0.01). Regarding families of infants in the COVID-19 group, 63% of the mothers presented risk of depression, 51.9% risk of substance abuse, 40.7% risk of food insecurity, and 7.4% risk of domestic violence. The inflexibility subscale of the survey was a statistically relevant variable for the socioemotional domain. Conclusion Infants born from mothers with COVID-19 were at high risk of motor developmental delay and socioemotional alterations. Although, this study fills an important gap in the literature regarding the influence of maternal exposure to COVID-19 on infant development, new studies screening families with infants at risk of developmental delay may significantly impact maternal and child health-related indicators, such as physical health, emotional development and social behavior.
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Affiliation(s)
- Pedro Ykaro Fialho Silva
- Physical Therapy Department, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Maria Clara Lima da Cruz
- Physical Therapy Department, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Ingrid Guerra Azevedo
- Dirección de Investigación, Universidad Católica de Temuco, Temuco, La Araucania, Chile
| | - Rafaela Silva Moreira
- Physical Therapy Department, Universidade Federal de Santa Catarina, Araranguá, Santa Catarina, Brazil
| | - Klayton Galante Sousa
- Physical Therapy Department, Faculdade de Ciências da Saúde do Trairí, Universidade Federal do Rio Grande do Norte, Santa Cruz, Rio Grande do Norte, Brazil
| | - Silvana Alves Pereira
- Physical Therapy Department, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
- Correspondence: Silvana Alves Pereira, Universidade Federal do Rio Grande do Norte, Physical Therapy Department, Campus Universitário - Lagoa Nova, Natal, Rio Grande do Norte, 59078-970, Brazil, Tel +55 84 99181 8144, Email
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Graham ME, Jelin A, Hoon AH, Wilms Floet AM, Levey E, Graham EM. Assisted reproductive technology: Short- and long-term outcomes. Dev Med Child Neurol 2023; 65:38-49. [PMID: 35851656 PMCID: PMC9809323 DOI: 10.1111/dmcn.15332] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 06/06/2022] [Accepted: 06/07/2022] [Indexed: 01/05/2023]
Abstract
Assisted reproductive technology (ART) includes fertility treatment in which either eggs or embryos are handled outside a female's body to promote successful pregnancies and healthy offspring. Current ART procedures encompass in vitro fertilization with or without intracytoplasmic sperm injection. The most common complication of ART is related to the consequences of multiple pregnancy, which can be prevented or minimized by reducing the number of embryos transferred to the uterus, commonly single embryo transfer. ART has been shown to be variably associated with adverse short- and long-term perinatal outcomes, including cerebral palsy, autism, neurodevelopmental imprinting disorders, and cancer. However, there is uncertainty as to whether reported problems are related to the ART procedure itself, to factors related to infertility, to other medical and environmental factors, or a combination thereof. From a pathophysiological perspective, whether ART alters epigenetic mechanisms of gene expression, leading to later developmental, medical, and behavioral disorders, is an area of active investigation. With the meticulously conducted short- and long-term outcome studies completed so far, overall, and after controlling for multiple gestations and preterm delivery, the results suggest that ART is a safe procedure, offering hope to many parent(s) wishing for a healthy child. This paper highlights ART methods and the risk factors and confounders in the interpretation of short- and long-term outcome data, providing the reader with a means to evaluate findings and conclusions of outcome studies. WHAT THIS PAPER ADDS: Assisted reproductive technology (ART) is a relatively safe procedure. Single embryo implantation optimizes outcome. Informed consent, including the risks and benefits of ART, should be required. Ongoing longitudinal studies are necessary to fully understand ART outcomes.
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Affiliation(s)
- Mary Elaine Graham
- College of Arts and Sciences, Washington and Lee University, Lexington, VA, USA
| | - Angie Jelin
- Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA,Department of Gynecology and Obstetrics, Division of Maternal-Fetal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Alexander H. Hoon
- Department of Pediatrics, Division of Developmental Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA,Phelps Center for Cerebral Palsy and Neurodevelopmental Medicine, Kennedy Krieger Institute, Baltimore, MD, USA
| | - Anna Maria Wilms Floet
- Department of Pediatrics, Division of Developmental Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA,Center for Autism and Related Disorders, Kennedy Krieger Institute, Baltimore, MD, USA,Center for Development and Learning, Kennedy Krieger Institute, Baltimore, MD, USA
| | - Eric Levey
- Health Services for Children with Special Needs, Washington, DC, USA
| | - Ernest M. Graham
- Department of Gynecology and Obstetrics, Division of Maternal-Fetal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA,Neuroscience Intensive Care Nursery Program, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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11
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Jones MA, Whitaker K, Taverno Ross SE, Davis K, Libertus K, Gibbs BB. Maternal Sedentary Behavior and Physical Activity across Pregnancy and Early Childhood Growth. Child Obes 2022; 18:399-408. [PMID: 35108109 PMCID: PMC9634982 DOI: 10.1089/chi.2021.0202] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Background: Evidence suggests in utero exposures are related to lifespan health of the offspring. Whether maternal activity profile during pregnancy impacts offspring health remains unknown. Methods: This follow-up study recruited mothers with objectively measured sedentary behavior (SED) and moderate-to-vigorous intensity physical activity (MVPA) from a previous cohort study. Maternal activity was analyzed across pregnancy (trajectory groups) and continuously by trimester. Offspring anthropometrics up to 24 months were abstracted from medical records (n = 62). Outcomes included childhood growth rate (incremental rate of BMI z-score change up to 24 months) and rapid growth (increased BMI z-score >0.67 at 12 months). Associations of maternal activity with growth rate were examined using mixed linear models and rapid growth using generalized linear models. Results: Forty percent of participants were in the high SED and 20% in the high MVPA trajectories during pregnancy. Higher SED, across pregnancy [slope (95% confidence interval; CI): 0.080 (0.024-0.061) ΔBMI z-score/month] and in the first trimester [standardized beta; std β (95% CI): 0.017 (0.007-0.026)], was related to accelerated growth rate. Higher MVPA, in the second and third trimesters, was associated with accelerated growth rate [std β (95% CI): trimester 2: 0.013 (0.002-0.024) and trimester 3:0.011 (0.003-0.020)] and greater risk of rapid growth [risk ratio (95% CI): trimester 2: 1.25 (1.009-1.555) and trimester 3: 1.25 (1.056-1.475)]. Conclusions: These findings add to growing evidence on the deleterious effects of high SED during pregnancy. The increased risk for accelerated growth with higher MVPA elicits further investigation. Overall, maternal activity profile shows promise as a modifiable behavior to improve intergenerational health.
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Affiliation(s)
- Melissa A. Jones
- Department of Health and Human Physiology, University of Iowa, Iowa City, IA, USA
| | - Kara Whitaker
- Department of Health and Human Physiology, University of Iowa, Iowa City, IA, USA
| | - Sharon E. Taverno Ross
- Department of Health and Human Development and University of Pittsburgh, Pittsburgh, PA, USA
| | - Kelliann Davis
- Department of Health and Human Development and University of Pittsburgh, Pittsburgh, PA, USA
| | - Klaus Libertus
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Bethany Barone Gibbs
- Department of Health and Human Development and University of Pittsburgh, Pittsburgh, PA, USA
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12
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Pham C, Vryer R, O’Hely M, Mansell T, Burgner D, Collier F, Symeonides C, Tang MLK, Vuillermin P, Gray L, Saffery R, Ponsonby AL. Shortened Infant Telomere Length Is Associated with Attention Deficit/Hyperactivity Disorder Symptoms in Children at Age Two Years: A Birth Cohort Study. Int J Mol Sci 2022; 23:ijms23094601. [PMID: 35562991 PMCID: PMC9104809 DOI: 10.3390/ijms23094601] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/11/2022] [Accepted: 04/14/2022] [Indexed: 12/13/2022] Open
Abstract
Environmental factors can accelerate telomere length (TL) attrition. Shortened TL is linked to attention deficit/hyperactivity disorder (ADHD) symptoms in school-aged children. The onset of ADHD occurs as early as preschool-age, but the TL-ADHD association in younger children is unknown. We investigated associations between infant TL and ADHD symptoms in children and assessed environmental factors as potential confounders and/or mediators of this association. Relative TL was measured by quantitative polymerase chain reaction in cord and 12-month blood in the birth cohort study, the Barwon Infant Study. Early life environmental factors collected antenatally to two years were used to measure confounding. ADHD symptoms at age two years were evaluated by the Child Behavior Checklist Attention Problems (AP) and the Attention Deficit/Hyperactivity Problems (ADHP). Associations between early life environmental factors on TL or ADHD symptoms were assessed using multivariable regression models adjusted for relevant factors. Telomere length at 12 months (TL12), but not at birth, was inversely associated with AP (β = −0.56; 95% CI (−1.13, 0.006); p = 0.05) and ADHP (β = −0.66; 95% CI (−1.11, −0.21); p = 0.004). Infant secondhand smoke exposure at one month was independently associated with shorter TL12 and also higher ADHD symptoms. Further work is needed to elucidate the mechanisms that influence TL attrition and early neurodevelopment.
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Affiliation(s)
- Cindy Pham
- Murdoch Children’s Research Institute, Royal Children’s Hospital, Parkville, VIC 3052, Australia; (C.P.); (R.V.); (M.O.); (T.M.); (D.B.); (C.S.); (M.L.K.T.); (P.V.); (R.S.)
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, VIC 3052, Australia
- Melbourne School of Population and Global Health, University of Melbourne, Parkville, VIC 3052, Australia
- Child Health Research Unit, Barwon Health, Geelong, VIC 3220, Australia; (F.C.); (L.G.)
| | - Regan Vryer
- Murdoch Children’s Research Institute, Royal Children’s Hospital, Parkville, VIC 3052, Australia; (C.P.); (R.V.); (M.O.); (T.M.); (D.B.); (C.S.); (M.L.K.T.); (P.V.); (R.S.)
- Child Health Research Unit, Barwon Health, Geelong, VIC 3220, Australia; (F.C.); (L.G.)
- Department of Paediatrics, University of Melbourne, Parkville, VIC 3052, Australia
| | - Martin O’Hely
- Murdoch Children’s Research Institute, Royal Children’s Hospital, Parkville, VIC 3052, Australia; (C.P.); (R.V.); (M.O.); (T.M.); (D.B.); (C.S.); (M.L.K.T.); (P.V.); (R.S.)
- Child Health Research Unit, Barwon Health, Geelong, VIC 3220, Australia; (F.C.); (L.G.)
- School of Medicine, Deakin University, Geelong, VIC 3220, Australia
| | - Toby Mansell
- Murdoch Children’s Research Institute, Royal Children’s Hospital, Parkville, VIC 3052, Australia; (C.P.); (R.V.); (M.O.); (T.M.); (D.B.); (C.S.); (M.L.K.T.); (P.V.); (R.S.)
- Child Health Research Unit, Barwon Health, Geelong, VIC 3220, Australia; (F.C.); (L.G.)
- Department of Paediatrics, University of Melbourne, Parkville, VIC 3052, Australia
| | - David Burgner
- Murdoch Children’s Research Institute, Royal Children’s Hospital, Parkville, VIC 3052, Australia; (C.P.); (R.V.); (M.O.); (T.M.); (D.B.); (C.S.); (M.L.K.T.); (P.V.); (R.S.)
- Child Health Research Unit, Barwon Health, Geelong, VIC 3220, Australia; (F.C.); (L.G.)
- Department of Paediatrics, University of Melbourne, Parkville, VIC 3052, Australia
| | - Fiona Collier
- Child Health Research Unit, Barwon Health, Geelong, VIC 3220, Australia; (F.C.); (L.G.)
- School of Medicine, Deakin University, Geelong, VIC 3220, Australia
| | - Christos Symeonides
- Murdoch Children’s Research Institute, Royal Children’s Hospital, Parkville, VIC 3052, Australia; (C.P.); (R.V.); (M.O.); (T.M.); (D.B.); (C.S.); (M.L.K.T.); (P.V.); (R.S.)
- Department of Paediatrics, University of Melbourne, Parkville, VIC 3052, Australia
| | - Mimi L. K. Tang
- Murdoch Children’s Research Institute, Royal Children’s Hospital, Parkville, VIC 3052, Australia; (C.P.); (R.V.); (M.O.); (T.M.); (D.B.); (C.S.); (M.L.K.T.); (P.V.); (R.S.)
- Department of Paediatrics, University of Melbourne, Parkville, VIC 3052, Australia
| | - Peter Vuillermin
- Murdoch Children’s Research Institute, Royal Children’s Hospital, Parkville, VIC 3052, Australia; (C.P.); (R.V.); (M.O.); (T.M.); (D.B.); (C.S.); (M.L.K.T.); (P.V.); (R.S.)
- Child Health Research Unit, Barwon Health, Geelong, VIC 3220, Australia; (F.C.); (L.G.)
- School of Medicine, Deakin University, Geelong, VIC 3220, Australia
| | - Lawrence Gray
- Child Health Research Unit, Barwon Health, Geelong, VIC 3220, Australia; (F.C.); (L.G.)
- School of Medicine, Deakin University, Geelong, VIC 3220, Australia
| | - Richard Saffery
- Murdoch Children’s Research Institute, Royal Children’s Hospital, Parkville, VIC 3052, Australia; (C.P.); (R.V.); (M.O.); (T.M.); (D.B.); (C.S.); (M.L.K.T.); (P.V.); (R.S.)
- Child Health Research Unit, Barwon Health, Geelong, VIC 3220, Australia; (F.C.); (L.G.)
- Department of Paediatrics, University of Melbourne, Parkville, VIC 3052, Australia
| | - Anne-Louise Ponsonby
- Murdoch Children’s Research Institute, Royal Children’s Hospital, Parkville, VIC 3052, Australia; (C.P.); (R.V.); (M.O.); (T.M.); (D.B.); (C.S.); (M.L.K.T.); (P.V.); (R.S.)
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, VIC 3052, Australia
- Melbourne School of Population and Global Health, University of Melbourne, Parkville, VIC 3052, Australia
- Child Health Research Unit, Barwon Health, Geelong, VIC 3220, Australia; (F.C.); (L.G.)
- Correspondence:
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13
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Aquilina SR, Shrubsole MJ, Butt J, Sanderson M, Schlundt DG, Cook MC, Epplein M. Adverse childhood experiences and adult diet quality. J Nutr Sci 2021; 10:e95. [PMID: 34804516 PMCID: PMC8596075 DOI: 10.1017/jns.2021.85] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 09/21/2021] [Accepted: 09/22/2021] [Indexed: 12/03/2022] Open
Abstract
Childhood trauma is strongly associated with poor health outcomes. Although many studies have found associations between adverse childhood experiences (ACEs), a well-established indicator of childhood trauma and diet-related health outcomes, few have explored the relationship between ACEs and diet quality, despite growing literature in epidemiology and neurobiology suggesting that childhood trauma has an important but poorly understood relationship with diet. Thus, we performed a cross-sectional study of the association of ACEs and adult diet quality in the Southern Community Cohort Study, a largely low-income and racially diverse population in the southeastern United States. We used ordinal logistic regression to estimate the association of ACEs with the Healthy Eating Index-2010 (HEI-10) score among 30 854 adults aged 40-79 enrolled from 2002 to 2009. Having experienced any ACE was associated with higher odds of worse HEI-10 among all (odds ratio (OR) 1⋅22; 95 % confidence interval (CI) 1⋅17, 1⋅27), and for all race-sex groups, and remained significant after adjustment for adult income. The increasing number of ACEs was also associated with increasing odds of a worse HEI-10 (OR for 4+ ACEs: 1⋅34; 95 % CI 1⋅27, 1⋅42). The association with worse HEI-10 score was especially strong for ACEs in the household dysfunction category, including having a family member in prison (OR 1⋅34; 95 % CI 1⋅25, 1⋅42) and parents divorced (OR 1⋅25; 95 % CI 1⋅20, 1⋅31). In summary, ACEs are associated with poor adult diet quality, independent of race, sex and adult income. Research is needed to explore whether trauma intervention strategies can impact adult diet quality.
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Affiliation(s)
| | - Martha J. Shrubsole
- Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Julia Butt
- Infections and Cancer Epidemiology, German Cancer Research Center, Heidelberg, Germany
| | - Maureen Sanderson
- Department of Family and Community Medicine, Meharry Medical College, Nashville, TN, USA
| | | | - Mekeila C. Cook
- Division of Public Health Practice, Meharry Medical College, Nashville, TN, USA
| | - Meira Epplein
- Department of Population Health Sciences, Duke University and Cancer Risk, Detection, and Interception Program, Duke Cancer Institute, Durham, NC, USA
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14
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Santiano FE, Campo Verde Arboccó F, Bruna FA, Zyla LE, Sasso CV, Gómez S, Pistone-Creydt V, López-Fontana CM, Carón RW. The epigenetic role of breastfeeding in mammary differentiation. J Dev Orig Health Dis 2021; 12:578-586. [PMID: 33023719 DOI: 10.1017/s2040174420000902] [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] [Indexed: 11/06/2022]
Abstract
Maternal milk consumption can cause changes in the mammary epithelium of the offspring that result in the expression of molecules involved in the induction of differentiation, reducing the risk of developing mammary cancer later in life. We previously showed that animals that maintained a higher intake of maternal milk had a lower incidence of mammary cancer. In the present study, we evaluated one of the possible mechanisms by which the consumption of maternal milk could modify the susceptibility to mammary carcinogenesis. We used Sprague Dawley rats reared in litters of 3 (L3), 8 (L8), or 12 (L12) pups per mother in order to generate a differential consumption of milk. Whole mounts of mammary glands were performed to analyze the changes in morphology. Using real-time polymerase chain reaction (PCR), we analyzed the expression of mammary Pinc, Tbx3, Stat6, and Gata3 genes. We use the real-time methylation-specific polymerase chain reaction method to assess the methylation status of Stat6 and Gata3 CpG sites. Our findings show an increase in the size of the epithelial tree and a smaller number of ducts called terminal end buds in L3 vs. L12. We observed an increased expression of mRNA of Stat6, Gata3, Tbx3, and a lower expression of Pinc in L3 with respect to L12. Stat6 and Gata3 are more methylated in the CpG islands of the promoter analyzed in L12 vs. L3. In conclusion, the increased consumption of maternal milk during the postnatal stage generates epigenetic and morphological changes associated with the differentiation of the mammary gland.
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Affiliation(s)
- Flavia E Santiano
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo, IMBECU, CONICET UNCuyo, Mendoza, Argentina
| | - Fiorella Campo Verde Arboccó
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo, IMBECU, CONICET UNCuyo, Mendoza, Argentina
- Physiology Department, School of Medicine, University of Mendoza, Mendoza, Argentina
| | - Flavia A Bruna
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo, IMBECU, CONICET UNCuyo, Mendoza, Argentina
| | - Leila E Zyla
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo, IMBECU, CONICET UNCuyo, Mendoza, Argentina
- Physiology Department, School of Medicine, University of Mendoza, Mendoza, Argentina
| | - Corina V Sasso
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo, IMBECU, CONICET UNCuyo, Mendoza, Argentina
| | - Silvina Gómez
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo, IMBECU, CONICET UNCuyo, Mendoza, Argentina
| | - Virginia Pistone-Creydt
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo, IMBECU, CONICET UNCuyo, Mendoza, Argentina
| | - Constanza M López-Fontana
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo, IMBECU, CONICET UNCuyo, Mendoza, Argentina
| | - Rubén W Carón
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo, IMBECU, CONICET UNCuyo, Mendoza, Argentina
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15
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Pheiffer C, Dias S, Adam S. Intimate Partner Violence: A Risk Factor for Gestational Diabetes. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17217843. [PMID: 33114711 PMCID: PMC7663316 DOI: 10.3390/ijerph17217843] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/14/2020] [Accepted: 10/19/2020] [Indexed: 12/30/2022]
Abstract
The early detection and management of gestational diabetes mellitus (GDM) is an important public health goal. GDM, which is defined as a glucose intolerance that develops during pregnancy, affects about 14% of pregnancies globally, and without effective treatment, it is associated with adverse short- and long-term maternal and neonatal outcomes. Risk-factor screening is an acceptable and affordable strategy to enable risk stratification and intervention. However, common biological risk factors such as overweight or obesity, excessive gestational weight gain, and family history of diabetes often have poor predictive ability, failing to identify a large proportion of women at risk of developing GDM. Accumulating evidence implicate psychosocial factors in contributing to GDM risk. As such, intimate partner violence (IPV), through its contributing effects on maternal stress and depression, presents a plausible risk factor for GDM. Experiencing IPV during pregnancy may dysregulate the hypothalamus-pituitary-adrenal (HPA) axis, leading to increased cortisol secretion and insulin resistance. These effects may exacerbate the insulin-resistant environment characteristic of pregnancy, thus increasing GDM risk. This review explores the relationship between IPV and GDM. We highlight studies that have linked IPV with GDM and propose a biological mechanism that connects IPV and GDM. Recommendations for IPV screening strategies to prevent GDM are discussed.
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Affiliation(s)
- Carmen Pheiffer
- Biomedical Research and Innovation Platform (BRIP), South African Medical Research Council, P.O. Box 19070, Tygerberg, Cape Town 7505, South Africa;
- Division of Medical Physiology, Faculty of Health Sciences, Stellenbosch University, P.O. Box 19063, Tygerberg, Cape Town 7505, South Africa
- Correspondence: ; Tel.: +27-21-938-0292
| | - Stephanie Dias
- Biomedical Research and Innovation Platform (BRIP), South African Medical Research Council, P.O. Box 19070, Tygerberg, Cape Town 7505, South Africa;
| | - Sumaiya Adam
- Department of Obstetrics and Gynecology, University of Pretoria, Private Bag X169, Pretoria 0001, South Africa;
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16
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McKerracher L, Fried R, Kim AW, Moffat T, Sloboda DM, Galloway T. Synergies between the Developmental Origins of Health and Disease framework and multiple branches of evolutionary anthropology. Evol Anthropol 2020; 29:214-219. [DOI: 10.1002/evan.21860] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Revised: 04/24/2020] [Accepted: 07/15/2020] [Indexed: 02/05/2023]
Affiliation(s)
- Luseadra McKerracher
- Department of Biochemistry and Biomedical Sciences McMaster University Hamilton Ontario Canada
- Department of Anthropology McMaster University Hamilton Ontario Canada
| | - Ruby Fried
- Institute for Circumpolar Health Studies, University of Alaska Anchorage Anchorage Alaska USA
| | - Andrew W. Kim
- Department of Anthropology Northwestern University Evanston Illinois USA
| | - Tina Moffat
- Department of Anthropology McMaster University Hamilton Ontario Canada
| | - Deborah M. Sloboda
- Department of Obstetrics and Gynecology McMaster University Hamilton Ontario Canada
- Department of Pediatrics McMaster University Hamilton Ontario Canada
- Farncombe Institute of Digestive Health McMaster University Hamilton Ontario Canada
| | - Tracey Galloway
- Department of Anthropology University of Toronto Mississauga Ontario Canada
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Deng J, Wang J, Xiao C, Xu S, Gao X, Pan F. The influence of birth month on total and cardiovascular mortality: a population-based surveillance study. Chronobiol Int 2020; 37:1772-1777. [PMID: 32781856 DOI: 10.1080/07420528.2020.1803903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
There is little evidence about the impact of birth month on total and cardiovascular disease mortality in developing countries. We evaluated these associations using the population health registration data of Hefei City, China from 2014 to 2017. After controlling for the fixed effects of gender, education, and occupation, we fitted the Cox proportional hazard regression model to assess the relationship between birth month and mortality. Hazard ratio (HR) with corresponding 95% confidence interval (CI) was calculated. All data analyses were performed by R 3.6.0 software. The data of 44 665 participants were analyzed in the study. Compared to people born in January, people born between May and October had higher total and cardiovascular mortality, being highest in June, respectively, HR: 1.130 (95%CI: 1.074 to 1.190) and HR: 1.200 (95%CI: 1.115 to 1.290). After stratification by gender, males born in June had highest risk total and cardiovascular mortality, with an increase in risk of 14.8% and 24.7%, respectively. For females, highest risk of total mortality was increased by 11.1% in those born in July, while those born in December had highest increase in cardiovascular mortality risk by 15.7%. Our results indicate in Hefei City, China month of birth is associated with total and cardiovascular disease mortality.
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Affiliation(s)
- Jixiang Deng
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University , Hefei, China
| | - Jinian Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University , Hefei, China
| | - Changchun Xiao
- Department of Enviroment and Occupational Health, Hefei Center for Disease Control and Prevention , Hefei, China
| | - Shanshan Xu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University , Hefei, China
| | - Xing Gao
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University , Hefei, China
| | - Faming Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University , Hefei, China
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19
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Blesson A, Cohen JS. Genetic Counseling in Neurodevelopmental Disorders. Cold Spring Harb Perspect Med 2020; 10:cshperspect.a036533. [PMID: 31501260 DOI: 10.1101/cshperspect.a036533] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Neurodevelopmental disorders (NDDs), including global developmental delay (GDD), intellectual disability (ID), and autism spectrum disorder (ASD), represent a continuum of developmental brain dysfunction. Although the etiology of NDD is heterogeneous, genetic variation represents the largest contribution, strongly supporting the recommendation for genetic evaluation in individuals with GDD/ID and ASD. Technological advances now allow for a specific genetic diagnosis to be identified in a substantial portion of affected individuals. This information has important ramifications for treatment, prognosis, and recurrence risk, as well as psychological and social benefits for the family. Genetic counseling is a vital service to enable patients and their families to understand and adapt to the genetic contribution to NDDs. As the demand for genetic evaluation for NDDs increases, genetic counselors will have a predominant role in the ongoing evaluation of NDDs, especially as identification of genetic etiologies has the potential to lead to targeted treatments for NDDs in the future.
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Affiliation(s)
- Alyssa Blesson
- Center for Autism and Related Disorders, Kennedy Krieger Institute, Baltimore, Maryland 21211, USA
| | - Julie S Cohen
- Department of Neurology and Developmental Medicine, Kennedy Krieger Institute, Baltimore, Maryland 21205, USA.,Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
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20
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Bellanti JA. Epigenetic studies and pediatric research. Pediatr Res 2020; 87:378-384. [PMID: 31731288 DOI: 10.1038/s41390-019-0644-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 10/04/2019] [Accepted: 10/21/2019] [Indexed: 02/08/2023]
Abstract
The 2020 Annual Review Issue, "Preventing Disease in the 21st Century" was selected by the Editors-in-Chief of Pediatric Research to include a variety of disease entities that confront health-care practitioners entrusted to the care of infants and children. In keeping with this mandate, this article reviews the subject of epigenetics, which impacts pediatric research from bench to bedside. Epigenetic mechanisms exert their effects through the interaction of environment, various susceptibility genes, and immunologic development and include: (1) DNA methylation; (2) posttranslational modifications of histone proteins through acetylation and methylation, and (3) RNA-mediated gene silencing by microRNA (miRNA) regulation. The effects of epigenetics during fetal life and early periods of development are first reviewed together with clinical applications of cardiovascular and metabolic disorders in later life. The relationships of epigenetics to the allergic and autoimmune diseases and cancer are next reviewed. A specific focus of the article is directed to the recent recognition that many of these disorders are driven by aberrant immune responses in which immunoregulatory events are often poorly functioning and where through interventive epigenetic measures prevention may be possible by alterations in programming of DNA during fetal and early periods as well as in later life.
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Affiliation(s)
- Joseph A Bellanti
- Departments of Pediatrics and Microbiology-Immunology, Georgetown University Medical Center, Washington, DC, USA. .,International Center for Interdisciplinary Studies of Immunology (ICISI), Georgetown University Medical Center, Washington, DC, USA.
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