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Hegde SG, Devi S, Pasanna RM, Padashetty C, Shubha AM, Mukhopadhyay A, Kurpad AV. Untargeted Maternal Plasma Metabolomics in Hirschsprung Disease: A Pilot Study. J Indian Assoc Pediatr Surg 2024; 29:6-12. [PMID: 38405248 PMCID: PMC10883180 DOI: 10.4103/jiaps.jiaps_134_23] [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: 06/15/2023] [Revised: 09/11/2023] [Accepted: 09/28/2023] [Indexed: 02/27/2024] Open
Abstract
Background and Aims Hirschsprung disease (HSCR) is a congenital disorder of unknown etiology affecting the enteric nervous system (ENS). Since the early gestational development of the ENS is dependent on the prenatal maternal metabolic environment, the objective of this pilot study was to explore the role of specific maternal plasma metabolites in the etiology of HSCR. Methods In this cross-sectional study, postnatal (as a surrogate for prenatal) plasma samples were obtained from mothers of children diagnosed with HSCR (n = 7) and age-matched mothers of normal children (n = 6). The plasma metabolome was analyzed by ultra-high-pressure liquid chromatography and mass spectrometry. Metabolites were identified by mzCloud using Compound Discoverer software. Using an untargeted metabolomics workflow, metabolites with case versus control group differences were identified. Results A total of 268 unique plasma metabolites were identified and annotated in maternal plasma. Of these, 57 were significantly different between case and control groups (P < 0.05, t-test). Using a false discovery rate corrected cutoff of 10% to adjust for multiple comparisons, 19 metabolites were significantly different in HSCR cases, including carnitines, medium-chain fatty acids, and glutamic acid. Pathways affected were for amino acid and lipid metabolism. Conclusion Disordered prenatal metabolic pathways may be involved in the etiopathogenesis of HSCR in the developing fetus. This is the first study to assess maternal plasma metabolomics in HSCR.
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Affiliation(s)
- Shalini G Hegde
- Department of Paediatric Surgery, Bengaluru, Karnataka, India
| | - Sarita Devi
- Department of Paediatric Surgery, Bengaluru, Karnataka, India
| | | | | | | | | | - Anura V Kurpad
- Department of Division of Nutrition, St. John's Research Institute, Bengaluru, Karnataka, India
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Faa G, Fanos V, Manchia M, Van Eyken P, Suri JS, Saba L. The fascinating theory of fetal programming of adult diseases: A review of the fundamentals of the Barker hypothesis. J Public Health Res 2024; 13:22799036241226817. [PMID: 38434579 PMCID: PMC10908242 DOI: 10.1177/22799036241226817] [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: 11/24/2023] [Accepted: 12/27/2023] [Indexed: 03/05/2024] Open
Abstract
The theory of fetal programming of adult diseases was first proposed by David J.P. Barker in the eighties of the previous century, to explain the higher susceptibility of some people toward the development of ischemic heart disease. According to his hypothesis, poor maternal living conditions during gestation represent an important risk factor for the onset of atherosclerotic heart disease later in life. The analysis of the early phases of fetal development is a fundamental tool for the risk stratification of children and adults, allowing the identification of susceptible or resistant subjects to multiple diseases later in life. Here, we provide a narrative summary of the most relevant evidence supporting the Barker hypothesis in multiple fields of medicine, including neuropsychiatric disorders, such as Parkinson disease and Alzheimer disease, kidney failure, atherosclerosis, coronary heart disease, stroke, diabetes, cancer onset and progression, metabolic syndrome, and infectious diseases including COVID-19. Given the consensus on the role of body weight at birth as a practical indicator of the fetal nutritional status during gestation, every subject with a low birth weight should be considered an "at risk" subject for the development of multiple diseases later in life. The hypothesis of the "physiological regenerative medicine," able to improve fetal organs' development in the perinatal period is discussed, in the light of recent experimental data indicating Thymosin Beta-4 as a powerful growth promoter when administered to pregnant mothers before birth.
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Affiliation(s)
- Gavino Faa
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA, USA
| | - Vassilios Fanos
- Unit of Neonatology and NICU Center, Department of Surgical Sciences, University of Cagliari, Cagliari, Italy
| | - Mirko Manchia
- Unit of Psychiatry, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
- Department of Pharmacology, Dalhousie University, Halifax, NS, Canada
| | - Peter Van Eyken
- Department of Pathology, UZ Genk Regional Hospital, Genk, Belgium
| | - Jasjit S. Suri
- Stroke Diagnostic and Monitoring Division, Atheropoint, Roseville, CA, USA
| | - Luca Saba
- Unit of Radiology, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
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Bonello K, Figoni H, Blanchard E, Vignier N, Avenin G, Melchior M, Cadwallader JS, Chastang J, Ibanez G. Prevalence of smoking during pregnancy and associated social inequalities in developed countries over the 1995-2020 period: A systematic review. Paediatr Perinat Epidemiol 2023; 37:555-565. [PMID: 37427978 DOI: 10.1111/ppe.12989] [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: 10/22/2022] [Revised: 05/04/2023] [Accepted: 05/08/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND Smoking during pregnancy (SDP) is an important source of preventable morbidity and mortality for both mother and child. OBJECTIVES The aim of this study was to describe changes in the prevalence of SDP over the last 25 years in developed countries (Human Development Index >0.8 in 2020) and associated social inequalities. DATA SOURCES A systematic review was conducted based on a search in PubMed, Embase and PsycInfo databases and government sources. STUDY SELECTION AND DATA EXTRACTION Published studies between January 1995 and March 2020, for which the primary outcome was to assess the national prevalence of SDP and the secondary outcome was to describe related socio-economic data were included in the analysis. The selected articles had to be written in English, Spanish, French or Italian. SYNTHESIS The articles were selected after successive reading of the titles, abstracts and full-length text. An independent double reading with intervention of a third reader in case of disagreement allowed including 35 articles from 14 countries in the analysis. RESULTS The prevalence of SDP differed across the countries studied despite comparable levels of development. After 2015, the prevalence of SDP ranged between 4.2% in Sweden and 16.6% in France. It was associated with socio-economic factors. The prevalence of SDP slowly decreased over time, but this overall trend masked inequalities within populations. In Canada, France and the United States, the prevalence decreased more rapidly in women of higher socio-economic status, and inequalities in maternal smoking were more marked in these countries. In the other countries, inequalities tended to decrease but remained significant. CONCLUSIONS During pregnancy, that is a period described as a window of opportunity, smoking and social vulnerability factors need to be detected to implement targeted prevention strategies aiming at reducing related social inequalities.
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Affiliation(s)
- Kim Bonello
- Department of General Practice, School of Medicine, Sorbonne Université, Paris, France
| | - Hugo Figoni
- Department of General Practice, School of Medicine, Sorbonne Université, Paris, France
| | - Estelle Blanchard
- Department of General Practice, School of Medicine, Sorbonne Université, Paris, France
| | - Nicolas Vignier
- INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Sorbonne Université, Paris, France
| | - Guillaume Avenin
- Department of General Practice, School of Medicine, Sorbonne Université, Paris, France
| | - Maria Melchior
- INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Sorbonne Université, Paris, France
| | - Jean-Sébastien Cadwallader
- Department of General Practice, School of Medicine, Sorbonne Université, Paris, France
- INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Sorbonne Université, Paris, France
| | - Julie Chastang
- Department of General Practice, School of Medicine, Sorbonne Université, Paris, France
- INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Sorbonne Université, Paris, France
| | - Gladys Ibanez
- Department of General Practice, School of Medicine, Sorbonne Université, Paris, France
- INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Sorbonne Université, Paris, France
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Martino F, Bassareo PP, Martino E, Romeo F, Calcaterra G, Perrone Filardi P, Indolfi C, Nodari S, Montemurro V, Guccione P, Salvo GD, Chessa M, Pedrinelli R, Mercuro G, Barillà F. Cardiovascular prevention in childhood: a consensus document of the Italian Society of Cardiology Working Group on Congenital Heart Disease and Cardiovascular Prevention in Paediatric Age. J Cardiovasc Med (Hagerstown) 2023; 24:492-505. [PMID: 37409595 DOI: 10.2459/jcm.0000000000001488] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/07/2023]
Abstract
Cardiovascular diseases (CVD) may be manifested from a very early age. Genetic and environmental (epigenetic) factors interact to affect development and give rise to an abnormal phenotypical expression of genetic information, although not eliciting changes in the nucleotide sequence of DNA. It has been scientifically proven that increased oxidative stress (OS) caused by disease (overweight, obesity, diabetes), nutritional imbalances, unhealthy lifestyles (smoking, alcohol, substance abuse) in the mother during pregnancy may induce placental dysfunction, intrauterine growth restriction, prematurity, low birth weight, postnatal adiposity rebound, metabolic alterations and consequent onset of traditional cardiovascular risk factors. OS represents the cornerstone in the onset of atherosclerosis and manifestation of CVD following an extended asymptomatic period. OS activates platelets and monocytes eliciting the release of pro-inflammatory, pro-atherogenic and pro-oxidising substances resulting in endothelial dysfunction, decrease in flow-mediated arterial dilatation and increase in carotid intima-media thickness. The prevention of CVD is defined as primordial (aimed at preventing risk factors development), primary (aimed at early identification and treatment of risk factors), secondary (aimed at reducing risk of future events in patients who have already manifested a cardiovascular event), and tertiary (aimed at limiting the complex outcome of disease). Atherosclerosis prevention should be implemented as early as possible. Appropriate screening should be carried out to identify children at high risk who are apparently healthy and implement measures including dietary and lifestyle changes, addition of nutritional supplements and, lastly, pharmacological treatment if risk profiles fail to normalise. Reinstating endothelial function during the reversible stage of atherosclerosis is crucial.
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Affiliation(s)
- Francesco Martino
- Department of Internal Clinical, Anesthesiological and Cardiovascular Sciences, La Sapienza University, Rome, Italy
| | - Pier Paolo Bassareo
- University College of Dublin, School of Medicine, Mater Misericordiae University Hospital and Children's Health Ireland at Crumlin, Dublin, Ireland
| | - Eliana Martino
- Department of Internal Clinical, Anesthesiological and Cardiovascular Sciences, La Sapienza University, Rome, Italy
| | | | | | | | - Ciro Indolfi
- Division of Cardiology, Research Centre for Cardiovascular Diseases, Magna Graecia University, Catanzaro
| | - Savina Nodari
- Department of Medical Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia
| | | | - Paolo Guccione
- Department of Cardiology, Cardiac Surgery, Cardio-pulmonary Transplantation, IRCCS Bambino Gesu'Paediatric Hospital, Rome
| | - Giovanni Di Salvo
- Division of Paediatric Cardiology, Department of Women's and Children's Health, University of Padua, Padua
| | - Massimo Chessa
- ACHD UNIT, Pediatric and Adult Congenital Heart Centre, IRCCS-Policlinico San Donato, San Donato Milanese, Vita Salute San Raffaele University, Milan
| | - Roberto Pedrinelli
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa
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Herrin MA, Sherris AR, Dearborn LC, Loftus CT, Szpiro AA, Moore PE, Adgent MA, Barrett ES, Nguyen RHN, Carroll KN, Karr CJ. Association between maternal occupational exposure to cleaning chemicals during pregnancy and childhood wheeze and asthma. FRONTIERS IN EPIDEMIOLOGY 2023; 3:1166174. [PMID: 38045485 PMCID: PMC10691794 DOI: 10.3389/fepid.2023.1166174] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
Background Asthma is a leading cause of childhood morbidity in the U.S. and a significant public health concern. The prenatal period is a critical window during which environmental influences, including maternal occupational exposures, can shape child respiratory health. Cleaning chemicals are commonly encountered in occupational settings, yet few studies have examined the potential link between prenatal occupational exposures to cleaning chemicals and risk of childhood wheeze and asthma. Methods We evaluated the potential influence of maternal occupational exposure to cleaning chemicals during pregnancy on pediatric asthma and wheeze at child age 4-6 years in 453 mother-child pairs from two longitudinal pregnancy cohorts, TIDES and GAPPS, part of the ECHO prenatal and early childhood pathways to health (ECHO-PATHWAYS) consortium. Maternal occupational exposure to cleaning chemicals was defined based on reported occupation and frequency of occupational use of chemicals during pregnancy. Child current wheeze and asthma outcomes were defined by parental responses to a widely-used, standardized respiratory outcomes questionnaire administered at child age 4-6 years. Multivariable Poisson regression with robust standard errors was used to estimate relative risk (RR) of asthma in models adjusted for confounding. Effect modification by child sex was assessed using product interaction terms. Results Overall, 116 mothers (25.6%) reported occupational exposure to cleaning chemicals during pregnancy, 11.7% of children had current wheeze, and 10.2% had current asthma. We did not identify associations between prenatal exposure to cleaning chemicals and current wheeze [RRadjusted 1.03, 95% confidence interval (CI): 0.56, 1.90] or current asthma (RRadjusted 0.89, CI: 0.46, 1.74) in the overall sample. Analyses of effect modification suggested an adverse association among females for current wheeze (RR 1.82, CI: 0.76, 4.37), compared to males (RR 0.68, CI: 0.29, 1.58), though the interaction p-value was >0.05. Conclusion We did not observe evidence of associations between maternal prenatal occupational exposure to cleaning chemicals and childhood wheeze or asthma in the multi-site ECHO-PATHWAYS consortium. We leveraged longitudinal U.S. pregnancy cohorts with rich data characterization to expand on limited and mixed literature. Ongoing research is needed to more precisely characterize maternal occupational chemical exposures and impacts on child health in larger studies.
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Affiliation(s)
- Melissa A Herrin
- Department of Medicine, School of Medicine, University of Washington, Seattle, WA, United States
| | - Allison R Sherris
- Department of Environmental and Occupational Health Sciences, School of Public Health, University of Washington, Seattle, WA, United States
| | - Logan C Dearborn
- Department of Environmental and Occupational Health Sciences, School of Public Health, University of Washington, Seattle, WA, United States
| | - Christine T Loftus
- Department of Environmental and Occupational Health Sciences, School of Public Health, University of Washington, Seattle, WA, United States
| | - Adam A Szpiro
- Department of Biostatistics, School of Public Health, University of Washington, Seattle, WA, United States
| | - Paul E Moore
- Division of Pediatric Allergy, Immunology, and Pulmonary Medicine, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Margaret A Adgent
- Department of Health Policy, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Emily S Barrett
- Department of Biostatistics and Epidemiology, School of Public Health, Rutgers, The State University of New Jersey, Piscataway, NJ, United States
- Environmental and Occupational Health Sciences Institute, Rutgers, The State University of New Jersey, Piscataway, NJ, United States
| | - Ruby H N Nguyen
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, United States
| | - Kecia N Carroll
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Catherine J Karr
- Department of Environmental and Occupational Health Sciences, School of Public Health, University of Washington, Seattle, WA, United States
- Department of Pediatrics, School of Medicine, University of Washington, Seattle, WA, United States
- Department of Epidemiology, School of Public Health, University of Washington, Seattle, WA, United States
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Kwok J, Speyer LG, Soursou G, Murray AL, Fanti KA, Auyeung B. Maternal metabolic syndrome in pregnancy and child development at age 5: exploring mediating mechanisms using cord blood markers. BMC Med 2023; 21:124. [PMID: 37013575 PMCID: PMC10071709 DOI: 10.1186/s12916-023-02835-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 03/15/2023] [Indexed: 04/05/2023] Open
Abstract
BACKGROUND There is limited evidence on how the classification of maternal metabolic syndrome during pregnancy affects children's developmental outcomes and the possible mediators of this association. This study uses a cohort sample of 12,644 to 13,832 mother-child pairs from the UK Born in Bradford Study to examine the associations between maternal metabolic syndrome classification (MetS) and child development outcomes at age 5, using cord blood markers as candidate mediators. METHODS Maternal cardiometabolic markers included diabetes, obesity, triglycerides, high-density lipoprotein cholesterol, blood pressure, hypertension, and fasting glucose during pregnancy. Cord blood markers of high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, triglycerides, leptin, and adiponectin were used as child mediators. Child outcomes included two starting school variables: British Picture Vocabulary Scale (BPVS) and the Letter Identification Assessment (LID), and five developmental milestone domains from a national UK framework: (1) communication and language (COM); (2) personal, social, and emotional (PSE); (3) physical development (PHY); (4) literacy (LIT); and (5) mathematics (MAT). Mediation models were used to examine the associations between the classification of maternal metabolic syndrome and child developmental milestones. Models were adjusted for potential maternal, socioeconomic, and child confounders such as maternal education, deprivation, and gestational age. RESULTS In mediation models, significant total effects were found for MetS associations with children's development in the LIT domain at age 5. MetS predicted individual cord blood mediators of lower HDL and increased leptin levels in both adjusted and unadjusted models. Total indirect effects (effects of all mediators combined) for MetS on a child's COM and PSE domain were significant, through all child cord blood mediators of LDL, HDL, triglycerides, adiponectin, and leptin for adjusted models. CONCLUSIONS The results support the hypothesis that maternal metabolic syndrome classification during pregnancy is associated with some child developmental outcomes at age 5. After adjusting for maternal, child, and environmental covariates, maternal metabolic syndrome classification during pregnancy was associated with children's LIT domain through direct effects of maternal metabolic health and indirect effects of cord blood markers (total effects), and COM and PSE domains via changes only in a child's cord blood markers (total indirect effects).
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Affiliation(s)
- Janell Kwok
- School of Philosophy, Psychology and Language Sciences, University of Edinburgh, 7 George Square, Edinburgh, EH8 9JZ, UK.
| | - Lydia Gabriela Speyer
- School of Philosophy, Psychology and Language Sciences, University of Edinburgh, 7 George Square, Edinburgh, EH8 9JZ, UK
- Department of Psychology, University of Cambridge, Cambridge, UK
| | - Georgia Soursou
- Center for Applied Neuroscience, University of Cyprus, Nicosia, Cyprus
- Department of Psychology, University of Cyprus, Nicosia, Cyprus
| | - Aja Louise Murray
- School of Philosophy, Psychology and Language Sciences, University of Edinburgh, 7 George Square, Edinburgh, EH8 9JZ, UK
| | - Kostas A Fanti
- Department of Psychology, University of Cyprus, Nicosia, Cyprus
| | - Bonnie Auyeung
- School of Philosophy, Psychology and Language Sciences, University of Edinburgh, 7 George Square, Edinburgh, EH8 9JZ, UK
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK
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Hughes CL, Hughes GC. Pre-birth acquisition of personhood: Incremental accrual of attributes as the framework for individualization by serial and concurrently acting developmental factors. FRONTIERS IN REPRODUCTIVE HEALTH 2023; 5:1112935. [PMID: 37020713 PMCID: PMC10067861 DOI: 10.3389/frph.2023.1112935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 02/28/2023] [Indexed: 03/22/2023] Open
Abstract
Discrete events and processes influence development of individual humans. Attribution of personhood to any individual human being cannot be disconnected from the underlying biological events and processes of early human development. Nonetheless, the philosophical, sociological and legal components that are integral to the meaning of the term as commonly used cannot be deduced from biology alone. The challenge for biomedical scientists to inform discussion in this arena then rests on profiling the key biological events and processes that must be assessed when considering how one might objectively reason about the task of superimposing the concept of personhood onto the developing biological entity of a potential human being. Endogenous genetic and epigenetic events and exogenous developmental milieu processes diversify developmental trajectories of potential individual humans prior to livebirth. First, fertilization and epigenetic resetting of each individual's organismic clock to time zero (t = 0) at the gastrulation/primitive streak stage (day 15 of embryogenesis), are two discrete unseen biological events that impact a potential individual human's attributes. Second, those two discrete unseen biological events are immersed in the continuous developmental process spanning pre-fertilization and gestation, further driving individualization of diverse attributes of each future human before the third discrete and blatant biological event of parturition and livebirth. Exposures of the gravida to multiple diverse exogenous exposures means that morphogenesis and physiogenesis of every embryo/fetus has individualized attributes for its future human lifespan. Our proposed framework based on the biological discrete events and processes spanning pre-fertilization and prenatal development, implies that personhood should be incrementally attributed, and societal protections should be graduated and applied progressively across the pre-birth timespan.
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Affiliation(s)
- Claude L. Hughes
- Department of Obstetrics and Gynecology, Duke University Medical Center and Therapeutic Science and Strategy Unit, IQVIA, Durham, NC, United States
- Correspondence: Claude L. Hughes
| | - Gavin C. Hughes
- Departments of Philosophy and Biology, UNC Neuroscience Center and the BRAIN Initiative Viral Vector Core, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
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Ratsch A, Bogossian F, Burmeister EA, Ryu B, Steadman KJ. Higher blood nicotine concentrations following smokeless tobacco (pituri) and cigarette use linked to adverse pregnancy outcomes for Central Australian Aboriginal pregnancies. BMC Public Health 2022; 22:2157. [DOI: 10.1186/s12889-022-14609-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 11/14/2022] [Indexed: 11/25/2022] Open
Abstract
Abstract
Background
In central Australia, Aboriginal women use wild tobacco plants, Nicotiana spp. (locally known as pituri) as a chewed smokeless tobacco, with this use continuing throughout pregnancy and lactation. Our aim was to describe the biological concentrations of nicotine and metabolites in samples from mothers and neonates and examine the relationships between maternal self-reported tobacco use and maternal and neonatal outcomes.
Methods
Central Australian Aboriginal mothers (and their neonates) who planned to birth at the Alice Springs Hospital (Northern Territory, Australia) provided biological samples: maternal blood, arterial and venous cord blood, amniotic fluid, maternal and neonatal urine, and breast milk. These were analysed for concentrations of nicotine and five metabolites.
Results
A sample of 73 women were enrolled who self-reported: no-tobacco use (n = 31), tobacco chewing (n = 19), or smoking (n = 23). Not all biological samples were obtained from all mothers and neonates. In those where samples were available, higher total concentrations of nicotine and metabolites were found in the maternal plasma, urine, breast milk, cord bloods and Day 1 neonatal urine of chewers compared with smokers and no-tobacco users. Tobacco-exposed mothers (chewers and smokers) with elevated blood glucose had higher nicotine and metabolite concentrations than tobacco-exposed mothers without elevated glucose, and this was associated with increased neonatal birthweight. Neonates exposed to higher maternal nicotine levels were more likely to be admitted to Special Care Nursery. By Day 3, urinary concentrations in tobacco-exposed neonates had reduced from Day 1, although these remained higher than concentrations from neonates in the no-tobacco group.
Conclusions
This research provides the first evidence that maternal pituri chewing results in high nicotine concentrations in a wide range of maternal and neonatal biological samples and that exposure may be associated with adverse maternal and neonatal outcomes. Screening for the use of all tobacco and nicotine products during pregnancy rather than focusing solely on smoking would provide a more comprehensive assessment and contribute to a more accurate determination of tobacco and nicotine exposure. This knowledge will better inform maternal and foetal care, direct attention to targeted cessation strategies and ultimately improve long-term clinical outcomes, not only in this vulnerable population, but also for the wider population.
Note to readers
In this research, the central Australian Aboriginal women chose the term ‘Aboriginal’ to refer to themselves, and ‘Indigenous’ to refer to the broader group of Australian First Peoples. That choice has been maintained in the reporting of the research findings.
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Allergieprävention durch Ernährung. Monatsschr Kinderheilkd 2022. [DOI: 10.1007/s00112-022-01488-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Tjalvin G, Svanes Ø, Igland J, Bertelsen RJ, Benediktsdóttir B, Dharmage S, Forsberg B, Holm M, Janson C, Jõgi NO, Johannessen A, Malinovschi A, Pape K, Real FG, Sigsgaard T, Torén K, Vindenes HK, Zock JP, Schlünssen V, Svanes C. Maternal preconception occupational exposure to cleaning products and disinfectants and offspring asthma. J Allergy Clin Immunol 2021; 149:422-431.e5. [PMID: 34674855 DOI: 10.1016/j.jaci.2021.08.025] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 07/08/2021] [Accepted: 08/31/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Emerging research suggests health effects in offspring after parental chemical exposures before conception. Many future mothers are exposed to potent chemicals at work, but potential offspring health effects are hardly investigated. OBJECTIVE We sought to investigate childhood asthma in relation to mother's occupational exposure to cleaning products and disinfectants before conception. METHODS The multicenter Respiratory Health In Northern Europe/Respiratory Health In Northern Europe, Spain and Australia generation study investigated asthma and wheeze starting at age less than 10 years in 3318 mother-offspring pairs. From an asthma-specific Job-Exposure Matrix and mothers' occupational history, we defined maternal occupational exposure to indoor cleaning agents (cleaning products/detergents and disinfectants) starting before conception, in the 2-year period around conception and pregnancy, or after birth. Never-employed mothers were excluded. Exposed groups include cleaners, health care workers, cooks, and so forth. Associations were analyzed using mixed-effects logistic regression and ordinary logistic regression with clustered robust SEs and adjustment for maternal education. RESULTS Maternal occupational exposure to indoor cleaning starting preconception and continuing (n = 610) was associated with offspring's childhood asthma: odds ratio 1.56 (95% CI, 1.05-2.31), childhood asthma with nasal allergies: 1.77 (1.13-2.77), and childhood wheeze and/or asthma: 1.71 (95% CI, 1.19-2.44). Exposure starting around conception and pregnancy (n = 77) was associated with increased childhood wheeze and/or asthma: 2.25 (95% CI, 1.03-4.91). Exposure starting after birth was not associated with asthma outcomes (1.13 [95% CI, 0.71-1.80], 1.15 [95% CI, 0.67-1.97], 1.08 [95% CI, 0.69-1.67]). CONCLUSIONS Mother's occupational exposure to indoor cleaning agents starting before conception, or around conception and pregnancy, was associated with more childhood asthma and wheeze in offspring. Considering potential implications for vast numbers of women in childbearing age using cleaning agents, and their children, further research is imperative.
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Affiliation(s)
- Gro Tjalvin
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway; Department of Occupational Medicine, Haukeland University Hospital, Bergen, Norway.
| | - Øistein Svanes
- Department of Occupational Medicine, Haukeland University Hospital, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Jannicke Igland
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway; Department of Health and Caring Sciences, Faculty of Health and Social Sciences, Western Norway University of Applied Sciences, Bergen, Norway
| | - Randi Jacobsen Bertelsen
- Department of Clinical Science, University of Bergen, Bergen, Norway; Oral Health Center of Expertise in Western Norway, Bergen, Norway
| | - Bryndís Benediktsdóttir
- Medical Faculty, University of Iceland, Reykjavík, Iceland; Department of Sleep, Landspitali University Hospital Reykjavík, Reykjavík, Iceland
| | - Shyamali Dharmage
- Allergy and Lung Health Unit, University of Melbourne, Melbourne, Australia
| | - Bertil Forsberg
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Mathias Holm
- Occupational and Environmental Medicine, School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Christer Janson
- Department of Medical Sciences: Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden
| | - Nils Oskar Jõgi
- Department of Occupational Medicine, Haukeland University Hospital, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway; Tartu University Lung Clinic, Tartu, Estonia
| | - Ane Johannessen
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Andrei Malinovschi
- Department of Medical Sciences: Clinical Physiology, Uppsala University, Uppsala, Sweden
| | - Kathrine Pape
- National Research Centre for the Working Environment, Aarhus, Denmark; Department of Public Health, Aarhus University, Environment, Work and Health, Danish Ramazzini Centre, Aarhus, Denmark
| | - Francisco Gomez Real
- Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Obstetrics and Gynecology, Haukeland University Hospital, Bergen, Norway
| | - Torben Sigsgaard
- Department of Public Health, Aarhus University, Environment, Work and Health, Danish Ramazzini Centre, Aarhus, Denmark
| | - Kjell Torén
- Occupational and Environmental Medicine, School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Hilde Kristin Vindenes
- Department of Occupational Medicine, Haukeland University Hospital, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Jan-Paul Zock
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Vivi Schlünssen
- National Research Centre for the Working Environment, Aarhus, Denmark; Department of Public Health, Aarhus University, Environment, Work and Health, Danish Ramazzini Centre, Aarhus, Denmark
| | - Cecilie Svanes
- Department of Occupational Medicine, Haukeland University Hospital, Bergen, Norway; Centre for International Health, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
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11
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De Smidt JJA, Odendaal HJ, Nel DG, Nolan H, Du Plessis C, Brink LT, Oelofse A. The effects of in utero exposure to teratogens on organ size: a prospective paediatric study. J Dev Orig Health Dis 2021; 12:748-757. [PMID: 33198841 PMCID: PMC8536468 DOI: 10.1017/s2040174420001002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
In low-income countries, prospective data on combined effects of in utero teratogen exposure are lacking and necessitates new research. The aim of the present study was to explore the effect of in utero teratogen exposure on the size of the kidneys and pancreas 5 years after birth in a low-income paediatric population. Data was collected from 500 mother-child pairs from a low-income setting. Anthropometric measurements included body weight, (BW) body height, mid-upper arm and waist circumference (WC). Clinical measurements included blood pressure (BP), mean arterial pressure and heart rate. Ultrasound measurements included pancreas, and kidney measurements at age 5 years. The main outcome of interest was the effect of maternal smoking and alcohol consumption on ultrasound measurements of organ size at age 5 years. Left and right kidney length measurements were significantly lower in smoking exposed children compared to controls (p = 0.04 and p = 0.03). Pancreas body measurements were significantly lower in smoking exposed children (p = 0.04). Multiple regression analyses were used to examine the associations between the independent variables (IDVs), maternal age, body mass index (BMI), mid-upper arm circumference (MUAC) and BW of the child, on the dependent variables (DVs) kidney lengths and kidney volumes. Also, the association between in utero exposure to alcohol and nicotine and pancreas size. WC was strongest (r = 0.28; p < 0.01) associated with pancreas head [F (4, 454) = 13.44; R2 = 0.11; p < 0.01] and tail (r = 0.30; p < 0.01) measurements at age 5 years, with in utero exposure, sex of the child and BMI as covariates. Kidney length and pancreas body measurements are affected by in utero exposure to nicotine at age 5 years and might contribute to cardiometabolic risk in later life. Also, findings from this study report on ultrasound reference values for kidney and pancreas measurements of children at age 5 years from a low-income setting.
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Affiliation(s)
- J. J. A. De Smidt
- Department of Medical Biosciences, University of the Western Cape, Cape Town, South Africa
| | - H. J. Odendaal
- Department of Obstetrics and Gynaecology, Stellenbosch University, Stellenbosch, South Africa
| | - D. G. Nel
- Department of Statistics and Actuarial Science, Stellenbosch University, Stellenbosch, South Africa
| | - H. Nolan
- Department of Obstetrics and Gynaecology, Stellenbosch University, Stellenbosch, South Africa
| | - C. Du Plessis
- Department of Obstetrics and Gynaecology, Stellenbosch University, Stellenbosch, South Africa
| | - L. T. Brink
- Department of Obstetrics and Gynaecology, Stellenbosch University, Stellenbosch, South Africa
| | - A. Oelofse
- Department of Medical Biosciences, University of the Western Cape, Cape Town, South Africa
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12
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Kishan A, Moodithaya SS, Shetty PK, U. SB. Evaluation of role of maternal antenatal cardiac autonomic and biochemical stress markers in prediction of psychological stress levels during postpartum period. CURRENT PSYCHOLOGY 2021. [DOI: 10.1007/s12144-021-02175-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Ratsch A, Bogossian F, Steadman K. Central Australian Aboriginal women's pregnancy, labour and birth outcomes following maternal smokeless tobacco (pituri) use, cigarette use or no-tobacco use: a prospective cohort study. BMC Public Health 2021; 21:814. [PMID: 33910555 PMCID: PMC8082654 DOI: 10.1186/s12889-021-10872-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 04/15/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Outcomes related to maternal smoked tobacco (cigarette) use have been substantially examined over the past 50 years with resultant public health education targeted towards the reduction of use during pregnancy. However, worldwide the effects of maternal smokeless tobacco use have been less well explored and in Australia, there has been no examination of maternal outcomes in relation to the use of Australian Nicotiana spp. (tobacco plant) as a smokeless tobacco, colloquially known as pituri. The aim of this study is to describe the maternal outcomes of a group of central Australian Aboriginal women in relation to their self-reported tobacco use. METHODS Eligible participants were > 18 years of age, with a singleton pregnancy, > 28 weeks gestation, and who planned to birth at the Alice Springs Hospital (the major regional hospital for central Australia, in the Northern Territory, Australia). The sample consisted of 73 conveniently recruited women categorized by tobacco-use status as no-tobacco users (n = 31), pituri chewers (n = 19), and smokers (n = 23). RESULTS There were differences in the groups in relation to teenage pregnancies; 35% of no-tobacco users, compared with 5% of pituri users, and 13% of smokers were < 20 years of age. The chewers had a higher rate (48%) of combined pre-existing and pregnancy-related elevated glucose concentrations compared with smokers (22%) and no-tobacco users (16%).The pituri chewers had the lowest rate (14%) of clinically significant post-partum hemorrhage (> 1000 ml) compared with 22% of smokers and 36% of the no-tobacco users. CONCLUSIONS This is the first research to examine pituri use in pregnancy and the findings indicate possible associations with a range of adverse maternal outcomes. The use of smokeless tobacco needs to be considered in maternal healthcare assessment to inform antenatal, intrapartum and postpartum care planning. IMPLICATIONS FOR PUBLIC HEALTH Female smokeless tobacco use is a global phenomenon and is particularly prevalent in low and middle income countries and in Indigenous populations. The findings contribute to the developing knowledge around maternal smokeless tobacco use and maternal outcomes. Maternal screening for a broader range of tobacco and nicotine products is required. NOTE TO READERS In this research, the central Australian Aboriginal women chose the term 'Aboriginal' to refer to themselves, and 'Indigenous' to refer to the broader First Peoples. That choice has been maintained in the reporting of the research findings.
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Affiliation(s)
- Angela Ratsch
- Wide Bay Hospital and Health Services, Hervey Bay, Queensland 4655 Australia
| | - Fiona Bogossian
- Professor of Practice Education in Health at the University of the Sunshine Coast (USC) and USC Academic Lead at the Sunshine Coast Health Institute (SCHI), Birtinya, Queensland 4575 Australia
| | - Kathryn Steadman
- Associate Professor School of Pharmacy, The University of Queensland, Brisbane, Queensland 4102 Australia
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14
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Bagherzadeh A, Vaziri H, Nasimi FS, Ahmadian S, Feyzi A, Farhadi M, Yahyavi F, Hashemi B, Rahbarghazi R, Mahdipour M. Bacterial Lipase Neutralized Toxicity of Lipopolysaccharide on Chicken Embryo Cardiac Tissue. Cardiovasc Toxicol 2021; 21:582-591. [PMID: 33856644 DOI: 10.1007/s12012-021-09651-4] [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: 02/26/2021] [Accepted: 04/07/2021] [Indexed: 11/30/2022]
Abstract
It has been shown that near all organs, especially the cardiovascular system, are affected by bacterial lipopolysaccharide via the activation of Toll-like receptor signaling pathways. Here, we tried to find the blunting effect of bacterial lipase on lipopolysaccharide (LPS)-induced cardiac tissue toxicity in chicken embryos. 7-day fertilized chicken eggs were divided randomly into different groups as follows; Control, Normal Saline, LPS (0.1, 0.5 and 1 mg/kbw), and LPS (0.1, 0.5 and 1 mg/kbw) plus 5 mg/ml Lipase. On day 17, the hearts were sampled. The expression of genes such as GATA4, NKX2.5, EGFR, TRIF, and NF-ƙB was monitored using real-time PCR analysis. Using western blotting, we measured NF-ƙB protein level. Total antioxidant capacity, glutathione peroxidase, and Catalase activity were also studied. Microvascular density and anterior wall thickness were monitored in histological samples using H&E staining. High dose of LPS (1 mg/kbw) increased the expression of TRIF but not NF-ƙB compared to the control group (p < 0.05). We found a statistically significant reduction in groups that received LPS + Lipase compared to the control and LPS groups (p < 0.05). Western blotting revealed that the injection of Lipase could reduce LPS-induced NF-ƙB compared to the control group (p < 0.05). The expression of GATA4, NKx2.5, and EGFR was not altered in the LPS group, while the simultaneous application of LPS and Lipase significantly reduced GATA4, NKx2.5, and EGFR levels below the control (p < 0.05). We found non-significant differences in glutathione peroxidase, and Catalase activity in all groups (p > 0.05), while total antioxidant capacity was increased in groups that received LPS + Lipase. Anterior wall thickness was diminished in LPS groups and the use of both lipase and LPS returned near-to-control values (p < 0.05). Despite a slight increase in microvascular density, we found statistically non-significant differences in all groups (p > 0.05). Bacterial lipase reduces detrimental effects of LPS on chicken embryo heart induced via Toll-like receptor signaling pathway.
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Affiliation(s)
| | - Hamidreza Vaziri
- Department of Biology, Faculty of Science, Guilan University, Rasht, Iran
| | | | - Shahin Ahmadian
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Adel Feyzi
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Islamic Azad University, Tabriz Branch, Tabriz, Iran
| | - Mehrdad Farhadi
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fariba Yahyavi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behnam Hashemi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Rahbarghazi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. .,Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mahdi Mahdipour
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. .,Department of Reproductive Biology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
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15
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Schiattarella A, Lombardo M, Morlando M, Rizzo G. The Impact of a Plant-Based Diet on Gestational Diabetes: A Review. Antioxidants (Basel) 2021; 10:antiox10040557. [PMID: 33918528 PMCID: PMC8065523 DOI: 10.3390/antiox10040557] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 12/13/2022] Open
Abstract
Gestational diabetes mellitus (GDM) represents a challenging pregnancy complication in which women present a state of glucose intolerance. GDM has been associated with various obstetric complications, such as polyhydramnios, preterm delivery, and increased cesarean delivery rate. Moreover, the fetus could suffer from congenital malformation, macrosomia, neonatal respiratory distress syndrome, and intrauterine death. It has been speculated that inflammatory markers such as tumor necrosis factor-alpha (TNF-α), interleukin (IL) 6, and C-reactive protein (CRP) impact on endothelium dysfunction and insulin resistance and contribute to the pathogenesis of GDM. Nutritional patterns enriched with plant-derived foods, such as a low glycemic or Mediterranean diet, might favorably impact on the incidence of GDM. A high intake of vegetables, fibers, and fruits seems to decrease inflammation by enhancing antioxidant compounds. This aspect contributes to improving insulin efficacy and metabolic control and could provide maternal and neonatal health benefits. Our review aims to deepen the understanding of the impact of a plant-based diet on oxidative stress in GDM.
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Affiliation(s)
- Antonio Schiattarella
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.S.); (M.M.)
| | - Mauro Lombardo
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, 00166 Rome, Italy;
| | - Maddalena Morlando
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.S.); (M.M.)
| | - Gianluca Rizzo
- Independent Researcher, Via Venezuela 66, 98121 Messina, Italy
- Correspondence: ; Tel.: +39-320-897-6687
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16
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Luo L, Zhang S, Wang T, Diao J, Li J, Li Y, Zhao L, Chen L, Ye Z, Huang P, Qin J. Associations of maternal diabetes mellitus and adiponectin gene polymorphisms with congenital heart disease in offspring: A case-control study. Medicine (Baltimore) 2021; 100:e24672. [PMID: 33655931 PMCID: PMC7939180 DOI: 10.1097/md.0000000000024672] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 01/18/2021] [Indexed: 01/04/2023] Open
Abstract
This study aimed at assessing the association of maternal diabetes mellitus (DM), the adiponectin gene (APM1) gene polymorphisms, and their interactions with risk of congenital heart disease (CHD) in offspring.A case-control study of 464 mothers of CHD patients and 504 mothers of healthy children was conducted.After adjusting for potential confounding factors, our study suggested that mothers with gestational DM (GDM) during this pregnancy (adjusted odds ratio [aOR = 2.96]), GDM in previous pregnancy experiences (aOR = 3.16), and pregestational DM in the 3 months before this pregnancy (aOR = 4.52) were at a significantly higher risk of CHD in offspring, when compared with those without any diabetes. The polymorphisms of maternal APM1 gene at rs1501299 (T/T vs G/G: aOR = 3.45; T/G vs G/G: aOR = 1.73) and rs2241766 (G/G vs T/T, aOR = 3.36; G/T vs T/T, aOR = 1.93) were significantly associated with risk of CHD in offspring. In addition, significant interactions between maternal DM and the APM1 genetic variants on the development of CHD were found.Our findings indicate that maternal DM, APM1 gene genetic variants, and their interactions are significantly associated with risk of CHD in offspring. However, more studies in different ethnic populations and with a larger sample and prospective design are required to confirm our findings.
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Affiliation(s)
- Liu Luo
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University
| | - Senmao Zhang
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University
| | - Tingting Wang
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University
| | - Jingyi Diao
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University
| | - Jinqi Li
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University
| | - Yihuan Li
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University
| | - Lijuan Zhao
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University
| | - Letao Chen
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University
| | - Ziwei Ye
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University
| | - Peng Huang
- Department of Cardiothoracic Surgery, Hunan Children's Hospital
| | - Jiabi Qin
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University
- NHC Key Laboratory of Birth Defect for Research and Prevention, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan
- Institute of Cardiovascular Research, Guangdong Provincial People's Hospital, Guangzhou, Guangdong, China
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17
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Salek S, Hashemipour M, Feizi A, Hovsepian S, Kelishadi R. Association of Maternal Dietary Components During Pregnancy and/or Lactation with Insulin-Dependent Diabetes Mellitus. Int J Endocrinol Metab 2020; 18:e93076. [PMID: 33257902 PMCID: PMC7695223 DOI: 10.5812/ijem.93076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 05/09/2020] [Accepted: 05/27/2020] [Indexed: 11/16/2022] Open
Abstract
CONTEXT Considering the increasing trend in the incidence of type 1 diabetes mellitus (T1DM), the identification of its environmental determinants, especially those related to the prenatal and lactation period, might ultimately result in primary prevention of the disease. We aimed to review the evidence of the association between mothers' dietary components during pregnancy and/or lactation with T1DM. EVIDENCE ACQUISITION An electronic and comprehensive literature search was performed until August 2019 in the international databases, including Web of Science (ISI), PubMed, and Scopus, using the following keywords: type 1 diabetes mellitus, autoimmunity, mother, maternal, diet and lactation in different combinations. Papers related to the objectives of the study were selected. RESULTS Based on our review, the maternal consumption of meat, especially processed meat, was associated with increased risk of T1DM, whereas the maternal use of vegetables, potato, low-fat margarine, and berries showed protective effects against the development of T1DM in offspring. There was no significant association between the use of multivitamins and mineral supplements with T1DM, according to the available data. The results of the reviewed studies regarding the association between the maternal use of vitamin D, fatty acids, and coffee during pregnancy with T1DM were not consistent and conclusive. CONCLUSIONS Findings of this review indicate that the maternal consumption of some foods is associated with increased or decreased risk of T1DM. However, for some foods or dietary components, including coffee, vitamin D, and fatty acids, the results are not conclusive. We conclude that although maternal diet could influence the development of insulin autoantibodies (IA) and T1DM in offspring, there is no sufficient evidence for most nutrients, and available data are controversial, which should be dealt with in future cohort or interventional studies.
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Affiliation(s)
- Shadi Salek
- Isfahan Endocrine and Metabolism Research Center, Imam Hossien Children's Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
- Pediatrics Department, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahin Hashemipour
- Isfahan Endocrine and Metabolism Research Center, Imam Hossien Children's Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
- Metabolic Liver Diseases Research Center, Imam Hossien Children's Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Awat Feizi
- Department of Biostatistics and Epidemiology, School of Public Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Silva Hovsepian
- Pediatrics Department, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
- Imam Hossein Children's Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Roya Kelishadi
- Pediatrics Department, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
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18
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Chandrashekarappa SM, Krishna M, Krupp K, Jaykrishna P, Urs CV, Goswami SP, Ravi K, Khan A, Arun A, Dawes P, Newall J, Madhivanan P. Size at birth and cognitive function among rural adolescents: a life course epidemiology study protocol of the Kisalaya cohort in Mysuru, South India. BMJ Paediatr Open 2020; 4:e000789. [PMID: 33376813 PMCID: PMC7745692 DOI: 10.1136/bmjpo-2020-000789] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 11/01/2020] [Accepted: 11/12/2020] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION It is proven that adverse intrauterine environment results in 'early life programming,' alterations in metabolism and physiological development of the fetus, often termed as 'Developmental Origins of Health and Disease' (DOHaD) resulting in a smaller size at birth, greater non-communicable diseases (NCD) risk factors during childhood and adolescence, and cardiometabolic disorders in adulthood. Nevertheless, very few studies have examined the relationship between DOHaD programming and cognition. This study aims to examine if impaired prenatal growth indicated by birth weight is associated with cognition among adolescents in the Kisalaya cohort, a rural birth cohort in South India, thus providing newer insights into DOHaD programming for adolescent mental health in a low-income and middle-income country setting. METHODS AND ANALYSIS Kisalaya cohort was established in 2008, to provide integrated antenatal care and HIV testing using mobile clinics to improve maternal and child health outcomes. This cohort included pregnant women residing in 144 villages of Mysuru Taluk (rural) who received antenatal care through mobile clinics and delivered their children between 2008 and 2011. Data related to mother-infant dyads for all pregnant women who received care in the Kisalaya programme are available for this study. Presently, children born to women who received care through Kisalaya are adolescents between 10 and 12 years. At this point, information would be collected on sociodemographic data and assessments of mental health, stressful life events, cognition, vision, speech, language, hearing and anthropometric measures would be done and relevant maternal data and child data, available from the cohort would be retracted for analysis. We plan to retrace as many adolescents as possible out of 1544 adolescents who are currently available for study excluding twins, abortions, stillbirths and postdelivery deaths. Analyses will be extended to construct a life course pathway for cognition using structural equation modelling.
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Affiliation(s)
- Smitha Malenahalli Chandrashekarappa
- Community Medicine, JSS Medical College, JSS Academy of Higher Education and Research, Mysuru, Karnataka, India.,Public Health Research Institute of India, Mysuru, Karnataka, India
| | - Murali Krishna
- Public Health Research Institute of India, Mysuru, Karnataka, India.,Foundation for Research and Advocacy in Mental Health (FRAMe), Mysuru, Karnataka, India
| | - Karl Krupp
- Public Health Research Institute of India, Mysuru, Karnataka, India.,Department of Health Promotion Sciences, Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson, USA, Arizona, Tucson, UK
| | | | - Chaithra V Urs
- Psychiatry, JSS Medical College, JSS Academy of Higher Education and Research, Mysuru, Karnataka, India
| | - Satyapal Puri Goswami
- Speech Pathology, All India Institute of Speech and Hearing, Mysuru, Karnataka, India
| | - Kavitha Ravi
- Public Health Research Institute of India, Mysuru, Karnataka, India
| | - Anisa Khan
- Public Health Research Institute of India, Mysuru, Karnataka, India
| | - Anjali Arun
- Vikram Hospital and Heart Care, Mysuru, Karnataka, India
| | - Piers Dawes
- Department of Linguistics, Macquarie University, Sydney, New South Wales, Australia.,Division of Human Communication, Development and Hearing, Manchester University, Manchester, UK
| | - John Newall
- Department of Linguistics, Macquarie University, Sydney, New South Wales, Australia
| | - Purnima Madhivanan
- Public Health Research Institute of India, Mysuru, Karnataka, India.,Department of Health Promotion Sciences, Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson, USA, Arizona, Tucson, UK
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19
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Di Meco A, Praticò D. Early-life exposure to high-fat diet influences brain health in aging mice. Aging Cell 2019; 18:e13040. [PMID: 31560166 PMCID: PMC6826162 DOI: 10.1111/acel.13040] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 08/11/2019] [Accepted: 08/28/2019] [Indexed: 12/16/2022] Open
Abstract
Epidemiological studies have suggested a link between exposure to environmental factors early in life and susceptibility to neurodegenerative diseases in adulthood. In the short term, maternal diet is important for the growth and development of the fetus; however, it may also have long-term effects on the health status of the offspring. Here, we investigate the effect that maternal high-fat diet during gestation has on brain health of the offspring later in life. B6129SF2/J dams were fed a high-fat diet during the 3 weeks' gestation, then switched to standard chow diet after delivery. Offspring were always fed regular diet for the entire study and assessed in learning, memory, and brain pathology when 18 months old. Compared with offspring from control mothers, the ones from mothers exposed to high-fat diet had significant better performance in learning and memory tests, which associated with an amelioration of synaptic integrity. Additionally, they had a significant reduction in total tau, a decrease in its pathological conformational changes and lower levels of caspase-3-cleaved isoforms. Our findings demonstrate that in utero exposure to high-fat diet plays a protective role for offspring brain health later in life. They support the novel hypothesis that targeted dietary intervention specifically restricted to the gestation period could be implemented as preventative strategy for the age-dependent decline in brain health.
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Affiliation(s)
- Antonio Di Meco
- Alzheimer’s Center at TempleLewis Katz School of MedicineTemple UniversityPhiladelphiaPAUSA
| | - Domenico Praticò
- Alzheimer’s Center at TempleLewis Katz School of MedicineTemple UniversityPhiladelphiaPAUSA
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20
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Carmona P, Pérez B, Trujillo C, Espinosa G, Miranda F, Mendez N, Torres-Farfan C, Richter HG, Vergara K, Brebi P, Sarmiento J. Long-Term Effects of Altered Photoperiod During Pregnancy on Liver Gene Expression of the Progeny. Front Physiol 2019; 10:1377. [PMID: 31824324 PMCID: PMC6883370 DOI: 10.3389/fphys.2019.01377] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 10/18/2019] [Indexed: 01/16/2023] Open
Abstract
Experimental and epidemiological studies have revealed a relationship between an adverse intrauterine environment and chronic non-communicable disease (NCD) like cardiovascular disease (CVD) in adulthood. An important risk factor for CVD is the deregulation of the fibrinolytic system particularly high levels of expression of plasminogen activator inhibitor 1 (Pai-1). Chronic exposure to altered photoperiod disrupts the circadian organization of physiology in the pregnant female, known as gestational chronodisruption, and cause long-term effects on the adult offspring's circadian physiology. The Pai-1 expression is regulated by the molecular components of the circadian system, termed clock genes. The present study aimed to evaluate the long-term effects of chronic photoperiod shifts (CPS) during pregnancy on the expression of the clock genes and the fibrinolytic system in the liver of adult male offspring. Our results using an animal model demonstrated statistically significant differences at the transcriptional level in males gestated under CPS. At 90 days of postnatal age, the liver transcript levels of the clock gene Bmal1 were downregulated, whereas Rorα, Rorγ, Nfil3, and Pai-1 were upregulated. Our data indicate that CPS during pregnancy affects gene expression in the liver of male adult progeny, showing that alteration of the photoperiod in the mother's environment leads to persistent effects in the offspring. In conclusion, these results reveal for the first time the long-term effects of gestational chronodisruption on the transcriptional activity of one well-established risk factor associated with CVD in the adult male offspring.
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Affiliation(s)
- Pamela Carmona
- Laboratorio de Cronoinmunología, Instituto de Fisiología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
- Programa de Doctorado en Ciencias Médicas, Universidad de La Frontera, Temuco, Chile
| | - Bárbara Pérez
- Laboratorio de Cronoinmunología, Instituto de Fisiología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - Carlos Trujillo
- Laboratorio de Cronoinmunología, Instituto de Fisiología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
- Programa de Doctorado en Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
| | - Gabriel Espinosa
- Laboratorio de Cronoinmunología, Instituto de Fisiología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - Fernando Miranda
- Laboratorio de Cronoinmunología, Instituto de Fisiología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - Natalia Mendez
- Laboratorio de Cronobiología del Desarrollo, Instituto de Anatomía, Histología y Patología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - Claudia Torres-Farfan
- Laboratorio de Cronobiología del Desarrollo, Instituto de Anatomía, Histología y Patología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - Hans G. Richter
- Laboratorio de Cronobiología del Desarrollo, Instituto de Anatomía, Histología y Patología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - Karina Vergara
- Laboratorio de Cronobiología del Desarrollo, Instituto de Anatomía, Histología y Patología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - Priscilla Brebi
- Programa de Doctorado en Ciencias Médicas, Universidad de La Frontera, Temuco, Chile
- Laboratorio de Patología Molecular, Departamento de Patología, Facultad de Medicina, Universidad de La Frontera, Temuco, Chile
| | - José Sarmiento
- Laboratorio de Cronoinmunología, Instituto de Fisiología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
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Wium-Andersen MK, Wium-Andersen IK, Jørgensen MB, McGue M, Jørgensen TSH, Christensen K, Osler M. The association between depressive mood and ischemic heart disease: a twin study. Acta Psychiatr Scand 2019; 140:265-274. [PMID: 31306494 PMCID: PMC8039049 DOI: 10.1111/acps.13072] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 07/01/2019] [Accepted: 07/07/2019] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Individuals with mood disorders have increased risk of cardiovascular disease. The aims of this study were to evaluate if the risk of cardiovascular disease in individuals with mood disorder could be explained by shared genetic and early environmental factors. METHODS We included 6714 Danish middle and old aged twins from two large population-based studies. Cox proportional hazards regression was used to perform individual-level and intra-pair analyses of the association between self-reported depression symptomatology scores and register-based diagnoses of ischemic heart disease. RESULTS Higher depression symptomatology scores (both total, affective, and somatic) were associated with higher incidence of ischemic heart disease after multivariable adjustment in individual-level analyses. In intra-pair analyses, this association was similar but with slightly larger confidence intervals. There was no interaction with gender and no major differences between mono- or dizygotic twins. Within twin pairs, the twin scoring highest on depressive symptoms developed ischemic heart disease more often or earlier than the lower scoring twin. A sensitivity analysis including a 2-year time lag of depression symptomatology to limit the risk of reverse causality showed similar results. CONCLUSION Genetic factors and early life environment do not seem to explain the association between depressive mood and ischemic heart disease.
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Affiliation(s)
- M. K. Wium-Andersen
- Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Frederiksberg, Denmark
| | | | - M. B. Jørgensen
- Psychiatric Center Copenhagen, Rigshospitalet, Copenhagen, Denmark,Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - M. McGue
- The Danish Aging Research Center and The Danish Twin Registry, Department of Public Health, University of Southern Denmark, Odense, Denmark,Department of Psychology, University of Minnesota, Minneapolis, MN, USA
| | - T. S. H. Jørgensen
- Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Frederiksberg, Denmark
| | - K. Christensen
- The Danish Aging Research Center and The Danish Twin Registry, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - M. Osler
- Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Frederiksberg, Denmark,Department of Public Health, Section of Epidemiology, University of Copenhagen, Copenhagen, Denmark
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22
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Ramadani M, Utomo B, Achadi EL, Gunardi H. Prenatal Secondhand Smoke Exposure: Correlation Between Nicotine in Umbilical Cord Blood and Neonatal Anthropometry. Osong Public Health Res Perspect 2019; 10:234-239. [PMID: 31497495 PMCID: PMC6711716 DOI: 10.24171/j.phrp.2019.10.4.06] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Objectives Nicotine narrows uterine blood vessels reducing the flow of oxygen and nutrients to the developing fetus. This study examined the effects of fetal exposure to secondhand smoke on neonatal anthropometry. Methods This cross sectional study recruited 128 pregnant women in the third trimester of single pregnancies who had no chronic illness, were not active or ex-smokers, and who were willing to participate in the study. Pregnant women who were exposed to secondhand smoke had umbilical cord blood nicotine concentrations of ≥ 1 ng/mL. Neonatal anthropometry was assessed according to the newborn birth weight and length. The independent t-test was used to determine the neonatal difference in mean birth weight and length between the women who were exposed to secondhand smoke, and those who were not exposed. A multiple linear regression analysis was employed to assess the effect of secondhand smoke exposure on birth weight and birth length, controlling for potential confounding variables (weight gain during pregnancy, body mass index, parity, maternal age, and maternal hemoglobin). Results There were 35 women exposed to secondhand smoke (nicotine ≥ 1 ng/mL). Neonate birth weight and birth length were lower among mothers who were exposed to secondhand smoke. However, only neonate birth weight was significantly reduced by exposure to secondhand smoke (p = 0.005). The mean birth weight of these neonates was 2,916.5 g ± 327.3 g which was 205.6 g less than in unexposed fetuses. Conclusion Exposure of mothers to secondhand smoke during pregnancy reduces fetal development and neonatal weight.
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Affiliation(s)
- Mery Ramadani
- Faculty of Public Health, Universitas Andalas, Padang, Indonesia
| | - Budi Utomo
- Faculty of Public Health, Universitas Indonesia, Depok, Indonesia
| | - Endang L Achadi
- Faculty of Public Health, Universitas Indonesia, Depok, Indonesia
| | - Hartono Gunardi
- Faculty of Medicine, Universitas Indonesia, Depok, Indonesia
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23
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Zhang C, Fan SJ, Sun AB, Liu ZZ, Liu L. Prenatal nicotine exposure induces depression‑like behavior in adolescent female rats via modulating neurosteroid in the hippocampus. Mol Med Rep 2019; 19:4185-4194. [PMID: 30942466 PMCID: PMC6471439 DOI: 10.3892/mmr.2019.10105] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 02/28/2019] [Indexed: 01/01/2023] Open
Abstract
Prenatal nicotine exposure (PNE) is closely related to depression in offspring. However, the underlying mechanism is still unclear. We hypothesized that neurosteroid in the hippocampus may mediate PNE-induced depression-like behaviors. Nicotine was subcutaneously administered (1.0 mg/kg) to pregnant rats twice daily from gestational day (GD) 9 to 20. In adolescent offspring, PNE significantly increased immobility time and decreased the sucrose preference in female rats. The numbers of hippocampal neurons declined in the CA3 and DG regions. Steroidogenic acute regulatory protein (StAR) expression was suppressed in female rats. In fetal offspring, the neuronal numbers of CA3 regions in PNE female fetal hippocampal were significantly decreased, accompanied by the enhanced content of corticosterone and StAR expression. These data indicated that PNE induced depression-like behavior in adolescent female rats via the regulation of neurosteroid levels in the hippocampus.
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Affiliation(s)
- Chong Zhang
- Department of Pharmacy, Xiangyang No. 1 People's Hospital, Hubei University of Medicine, Xiangyang, Hubei 441000, P.R. China
| | - Si-Jing Fan
- Department of Pharmacology, Medical School of Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - An-Bang Sun
- Laboratory of Neuronal and Brain Disease Modulation, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Zhen-Zhen Liu
- Department of Pharmacology, Medical School of Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Lian Liu
- Department of Pharmacology, Medical School of Yangtze University, Jingzhou, Hubei 434023, P.R. China
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24
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Csaba G. Hormonal Imprinting: The First Cellular-level Evidence of Epigenetic Inheritance and its Present State. Curr Genomics 2019; 20:409-418. [PMID: 32476998 PMCID: PMC7235388 DOI: 10.2174/1389202920666191116113524] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 09/24/2019] [Accepted: 10/21/2019] [Indexed: 12/28/2022] Open
Abstract
Hormonal imprinting takes place perinatally at the first encounter between the developing hormone receptor and its target hormone. This process is needed for the normal function of the receptor-hormone pair and its effect is life-long. However, in this critical period, when the developmental window is open, related molecules (members of the same hormone family, synthetic hormones and hormone-like molecules, endocrine disruptors) also can be bound by the receptor, causing life-long faulty imprinting. In this case, the receptors’ binding capacity changes and alterations are caused at adult age in the sexual and behavioral sphere, in the brain and bones, inclination to diseases and manifestation of diseases, etc. Hereby, faulty hormonal imprinting is the basis of metabolic and immunological imprinting as well as the developmental origin of health and disease (DOHaD). Although the perinatal period is the most critical for faulty imprinting, there are other critical periods as weaning and adolescence, when the original imprinting can be modified or new imprintings develop. Hormonal imprinting is an epigenetic process, without changing the base sequence of DNA, it is inherited in the cell line of the imprinted cells and also transgenerationally (up to 1000 generations in unicellulars and up to the 3rd generation in mammals are justified). Considering the enormously growing number and amount of faulty imprinters (endocrine disruptors) and the hereditary character of faulty imprinting, this latter is threatening the whole human endocrine system.
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Affiliation(s)
- György Csaba
- Department of Genetics, Cell and Immunobiology, Semmelweis University, Budapest, Hungary
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25
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Scher MS. Fetal neurology: Principles and practice with a life-course perspective. HANDBOOK OF CLINICAL NEUROLOGY 2019; 162:1-29. [PMID: 31324306 DOI: 10.1016/b978-0-444-64029-1.00001-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Clinical service, educational, and research components of a fetal/neonatal neurology program are anchored by the disciplines of developmental origins of health and disease and life-course science as programmatic principles. Prenatal participation provides perspectives on maternal, fetal, and placental contributions to health or disease for fetal and subsequent neonatal neurology consultations. This program also provides an early-life diagnostic perspective for neurologic specialties concerned with brain health and disease throughout childhood and adulthood. Animal models and birth cohort studies have demonstrated how the science of epigenetics helps to understand gene-environment interactions to better predict brain health or disease. Fetal neurology consultations provide important diagnostic contributions during critical or sensitive periods of brain development when future neurotherapeutic interventions will maximize adaptive neuroplasticity. Age-specific normative neuroinformatics databases that employ computer-based strategies to integrate clinical/demographic, neuroimaging, neurophysiologic, and genetic datasets will more accurately identify either symptomatic patients or those at risk for brain disorders who would benefit from preventive, rescue, or reparative treatment choices throughout the life span.
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Affiliation(s)
- Mark S Scher
- Division of Pediatric Neurology, Case Western Reserve University, Cleveland, OH, United States.
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26
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Fatima Y, Cairns A, Skinner I, Doi SAR, Mamun AA. Prenatal and early life origins of adolescence sleep problems: evidence from a birth cohort. Int J Adolesc Med Health 2018; 33:/j/ijamh.ahead-of-print/ijamh-2018-0048/ijamh-2018-0048.xml. [PMID: 30352032 DOI: 10.1515/ijamh-2018-0048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Accepted: 04/10/2018] [Indexed: 11/15/2022]
Abstract
PURPOSE This study aims to identify the prenatal and early life predictors of adolescence sleep problems. METHODS Sleep data (n = 5081) from the 14-year (13.92 ± 0.34 years) follow-up of a birth cohort were analyzed to explore the predictors of adolescence trouble sleeping, nightmares, snoring and sleep talking/walking. Data from the antenatal period till adolescence were explored for identifying predictors of adolescence sleep problems. Modified Poisson regression with a robust error variance was used to identify significant predictors. RESULTS Our results suggest that about a quarter of adolescents in our study sample had sleep maintenance problems (nightmares: 27.88%, snoring: 23.20%, sleepwalking/talking 27.72%). The prevalence rate of sleep initiation problems was even higher (trouble sleeping: 40.61%). Our results suggest that antenatal and early-life factors, e.g. maternal smoking, anxiety, sleep problems in childhood, attention deficit hyperactivity disorder (ADHD) symptoms, and poor health are significant predictors of adolescence sleep problems. CONCLUSIONS This study demonstrates the predictive role of prenatal and early life risk factors in adolescence sleep problems. It seems that exposure to prenatal and early life risk factors increase the vulnerability for sleep problems later in life, which is further supported by poor health and lifestyle choices in adolescence. Therefore, close observation and mitigation of factors associated with early life risk factors could be a potential strategy for preventing sleep problems later in life.
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Affiliation(s)
- Yaqoot Fatima
- Centre for Rural and Remote Health, Mount Isa, James Cook University, Queensland, Australia
| | - Alice Cairns
- Centre for Rural and Remote Health, Mount Isa, James Cook University, Queensland, Australia
| | - Isabelle Skinner
- Centre for Rural and Remote Health, Mount Isa, James Cook University, Queensland, Australia
| | | | - Abdullah Al Mamun
- Institute for Social Science Research, University of Queensland, Indooroopilly, Brisbane, QLD 4068, Australia, Phone: +61 (07) 3365 3163
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Tarquini F, Picchiassi E, Coata G, Centra M, Bini V, Meniconi S, Antonelli C, Giardina I, Di Renzo GC. Induction of the apoptotic pathway by oxidative stress in spontaneous preterm birth: Single nucleotide polymorphisms, maternal lifestyle factors and health status. Biomed Rep 2018; 9:81-89. [PMID: 29930809 DOI: 10.3892/br.2018.1103] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 05/10/2018] [Indexed: 12/31/2022] Open
Abstract
The purpose of the present study was to search for associations between spontaneous preterm birth (sPTB), single nucleotide polymorphisms (SNPs) associated with the apoptotic pathway as triggered by oxidative stress, maternal lifestyle and health status. SNP genotyping [rs7560 for c-Jun N-terminal kinase (JNK), rs9517320 for mammalian STE20-like protein kinase 3 (MST3), rs1049216 for caspase 3 (CASP3)] in the placenta and maternal blood of 300 controls with at-term birth and 43 cases of sPTB was performed. No association was identified in genotype frequencies or combinations of foetal/maternal genotypes between single SNPs and sPTB. The risk of sPTB was significantly reduced by physical activity and significantly increased by current hypertensive diseases, premature rupture of membranes (PROM) or preterm PROM (P-PROM) and previous sPTB. The TT/GA genotype of JNK/CASP3 in maternal blood and maternal health status (current hypertensive diseases, current PROM/P-PROM, previous sPTB) were independently associated with sPTB. The present findings suggested that, independently of other maternal factors, pregnant women carrying the TT/GA genotype of JNK/CASP3 were more susceptible to sPTB than women bearing the GT/GA (our reference) genotype; that the apoptotic pathway triggered by oxidative stress was involved; and that genetic and non-genetic factors contributed to sPTB. Knowledge of these aspects may aid to improve the management of pregnancies by indicating the lifestyle to be adopted on the basis of sPTB susceptibility.
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Affiliation(s)
- Federica Tarquini
- Laboratory of Prenatal Biochemistry and Molecular Biology, Department of Biomedical and Surgical Sciences, University of Perugia, 06132 Perugia, Italy
| | - Elena Picchiassi
- Laboratory of Prenatal Biochemistry and Molecular Biology, Department of Biomedical and Surgical Sciences, University of Perugia, 06132 Perugia, Italy
| | - Giuliana Coata
- Laboratory of Prenatal Biochemistry and Molecular Biology, Department of Biomedical and Surgical Sciences, University of Perugia, 06132 Perugia, Italy
| | - Michela Centra
- Laboratory of Prenatal Biochemistry and Molecular Biology, Department of Biomedical and Surgical Sciences, University of Perugia, 06132 Perugia, Italy
| | - Vittorio Bini
- Department of Internal Medicine, University of Perugia, 06132 Perugia, Italy
| | - Samanta Meniconi
- Laboratory of Prenatal Biochemistry and Molecular Biology, Department of Biomedical and Surgical Sciences, University of Perugia, 06132 Perugia, Italy
| | - Chiara Antonelli
- Laboratory of Prenatal Biochemistry and Molecular Biology, Department of Biomedical and Surgical Sciences, University of Perugia, 06132 Perugia, Italy
| | - Irene Giardina
- Laboratory of Prenatal Biochemistry and Molecular Biology, Department of Biomedical and Surgical Sciences, University of Perugia, 06132 Perugia, Italy
| | - Gian Carlo Di Renzo
- Laboratory of Prenatal Biochemistry and Molecular Biology, Department of Biomedical and Surgical Sciences, University of Perugia, 06132 Perugia, Italy
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28
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Krüger MSDM, Casarin RP, Pinto GDS, Pappen FG, Camargo MBJ, Correa FOB, Romano AR. Maternal periodontal disease and adverse perinatal outcomes: is there an association? A hospital-based case-control study. J Matern Fetal Neonatal Med 2018; 32:3401-3407. [PMID: 29642740 DOI: 10.1080/14767058.2018.1464554] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Objectives: The association between maternal periodontal disease and adverse perinatal outcomes although extensively studied remains unclear. The aim of this study was to evaluate, by a case-control study, conducted in three hospitals the association between preterm birth and/or low birth weight (PTB/LBW) and clinical parameters of maternal periodontal disease. Material and methods: Postpartum women who gave birth to a newborn PTB/LBW (case group), and postpartum women who had babies at full term with normal weight (control group) were included, in 1:2 ratio. Data were collected through medical records, interview, and periodontal clinical parameters. Bivariate analysis was performed to assess the PTB/LBW proportion relative to independent variables and multiple logistic regression analysis to assess the association between adverse perinatal outcomes and independent variables. Results: The sample consisted of 148 cases and 296 controls. By the 148 postpartum women with PTB/LBW in case group, 126 (87.5%) had preterm birth, and 75 (50.7%) had PTB and LBW. The periodontal status and generalized periodontitis presence were not associated with any adverse pregnancy outcomes. Having made four or more prenatal visits was a protective factor for all outcomes. The history of previous PTB/LBW was a risk factor for new cases of PTB and PTB and/or LBW. The presence of systemic disease was associated with preterm and low birth weight (PTLBW). Preeclampsia and cesarean delivery were associated with all outcomes. Conclusions: The clinical parameters of maternal periodontitis were not considered as a risk factor for the studied adverse perinatal outcomes. Clinical relevance: The present study demonstrated no association between maternal periodontitis and PTB/LBW.
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Affiliation(s)
| | | | | | | | | | | | - Ana Regina Romano
- a Graduate Program in Dentistry , Federal University of Pelotas , Pelotas , Brazil
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29
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Judd MA, Walker JL, Ventresca Miller A, Razhev D, Epimakhov AV, Hanks BK. Life in the fast lane: Settled pastoralism in the Central Eurasian Steppe during the Middle Bronze Age. Am J Hum Biol 2018; 30:e23129. [DOI: 10.1002/ajhb.23129] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 01/16/2018] [Accepted: 03/16/2018] [Indexed: 01/01/2023] Open
Affiliation(s)
- Margaret A. Judd
- Department of Anthropology; University of Pittsburgh; Pittsburgh Pennsylvania 15260
| | - Jessica L. Walker
- Department of Anthropology; University of Pittsburgh; Pittsburgh Pennsylvania 15260
| | - Alicia Ventresca Miller
- Christian-Albrechts-Universität zu Kiel, Human Development in Landscapes, Institute for Prehistoric and Protohistoric Archaeology, Archaeological Stable Isotope Laboratory; Kiel, 24118 Germany
- Department of Archaeology; Max Planck Institute for the Science of Human History; Jena, 07745 Germany
| | - Dmitry Razhev
- Tyumen Scientific Centre SB RAS, Institute of the Problems of Northern Development; Tyumen Russia
| | - Andrey V. Epimakhov
- Institute of History and Archaeology (Ural Branch of the Russian Academy of Sciences); South Ural State University; Chelyabinsk, 454080 Russia
| | - Bryan K. Hanks
- Department of Anthropology; University of Pittsburgh; Pittsburgh Pennsylvania 15260
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30
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Zhou F, Chen C, Huang Y, Hu H, Li L, Tan Y. The Effects of Enriched Environmental Intervention on the Parturition Outcome and Filial Health of Pregnant Mice With Chronic Pain. Biol Res Nurs 2018; 20:264-271. [PMID: 29409343 DOI: 10.1177/1099800418754303] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Chronic pain (CP) adversely impacts people's health. However, the influence of CP on pregnant women and their fetuses remains unclear. Few reasonable interventions have been offered to these women. This study aimed to examine the effects of enriched environmental intervention (EEI) on the delivery outcome and offspring health of pregnant mice with CP. Forty pregnant mice were equally and randomly divided into four groups (control, sham, CP, and CP + EEI). Monoarthritis was induced by subcutaneous injection of the complete Freund's adjuvant (100 μg/100 μl) into the left hind paw of mice on Day 0 of gestation. Sham mice received 100 µl of sterile phosphate-buffered saline subcutaneously. General health status and delivery outcomes of pregnant mice and general physical status, growth, and development of offspring were observed and compared between groups. CP mice exhibited less weight gain, higher rate of premature delivery, smaller litter size, lower live birth rate, lower filial birth weight, shorter filial tail length, and lower filial rates of achieving righting reflex and crawling compared to mice in the control/sham/CP + EEI groups. There were no significant differences between mice in the CP + EEI group and those in the control and sham groups. CP during pregnancy led to serious adverse impacts on both the mother and fetus mice in this study, and EEI was an effective treatment for these effects.
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Affiliation(s)
- Fang Zhou
- 1 School of Nursing, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Cui Chen
- 2 ICU, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Yue Huang
- 1 School of Nursing, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Huihui Hu
- 1 School of Nursing, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Li Li
- 1 School of Nursing, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Yingchun Tan
- 1 School of Nursing, Xuzhou Medical University, Xuzhou, Jiangsu, China
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Flanagan B, Lord B, Barnes M. Is unplanned out-of-hospital birth managed by paramedics 'infrequent', 'normal' and 'uncomplicated'? BMC Pregnancy Childbirth 2017; 17:436. [PMID: 29273024 PMCID: PMC5741876 DOI: 10.1186/s12884-017-1617-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Accepted: 12/07/2017] [Indexed: 01/06/2023] Open
Abstract
Background Unplanned out-of-hospital birth is often perceived as precipitate in nature, ‘infrequent’, ‘normal’ and ‘uncomplicated’. However, international studies report unplanned out-of-hospital birth is associated with increased rates of maternal and neonatal morbidity and mortality. This research describes intrapartum, immediate postpartum and neonatal care provided by paramedics in Queensland, Australia. The objectives were to (1) determine the number of cases where the paramedic documented birth or imminent birth during the study period (2) to describe the incidence of births prior to or during paramedic care (3) to detail any risk factors and/or complications recorded by paramedics during these cases, (4) identify paramedic pain management practices for intrapartum care, and (5) to examine the maternal and neonatal outcomes as documented by paramedics. Method A retrospective analysis of Queensland Ambulance Service (QAS) de-identified patient care records, generated from clinical case data between the 1st of Jan 2010 and 31st of Dec 2011, was undertaken. Descriptive analysis and x2 tests were used to test associations between categorical variables, and the Wilcoxon rank-sum for associates between continuous variables which were not normally distributed. Content analysis was utilised to code free text fields. Results Six thousand one hundred thirty-five records were identified as intrapartum cases. This represented approximately 0.5% of the annual QAS caseload; 5722 were classified as maternal records and 413 were neonatal records. Paramedics recorded antenatal and/or intrapartum complications in 27.3% (n = 1563) of cases. Abnormal maternal vital signs were recorded in 30.1% (n = 1725) of cases. Of the 5722 women attended by paramedics during their labour, a birth occured in 10.8% (n = 618) of cases. Parity was documented in 41.4% (n = 256) of mothers who birthed. Neonatal records were available for 66.8% (n = 413) of actual births, 60.0% (n = 248) recorded a full set of neonatal vital signs and an Apgar score. When an Apgar score was recorded, 21.8% (n = 91) scored ≤7 out of 10. Conclusions The research described intrapartum, immediate postpartum and neonatal care provided by paramedics and identified factors that may complicate paramedic clinical management of labouring and birthing women. Further research is required to determine if there are opportunities to improve the paramedic management of such cases.
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Affiliation(s)
- Belinda Flanagan
- University of the Sunshine Coast, ML40, Locked bag 4, Maroochydore DC, Qld, 4558, Australia.
| | - Bill Lord
- University of the Sunshine Coast, ML40, Locked bag 4, Maroochydore DC, Qld, 4558, Australia
| | - Margaret Barnes
- University of the Sunshine Coast, ML40, Locked bag 4, Maroochydore DC, Qld, 4558, Australia
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32
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Tutlam NT, Liu Y, Nelson EJ, Flick LH, Chang JJ. The Effects of Race and Ethnicity on the Risk of Large-for-Gestational-Age Newborns in Women Without Gestational Diabetes by Prepregnancy Body Mass Index Categories. Matern Child Health J 2017; 21:1643-1654. [PMID: 28092059 DOI: 10.1007/s10995-016-2256-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Objectives Children born large for gestational age (LGA) are at risk of numerous adverse outcomes. While the racial/ethnic disparity in LGA risk has been studied among women with Gestational Diabetes Mellitus (GDM), the independent effect of race on LGA risk by maternal prepregnancy BMI is still unclear among women without GDM. Therefore, the objective of this study was to assess the association between maternal race/ethnicity and LGA among women without GDM. Methods This was a population-based cohort study of 2,842,278 singleton births using 2012 U.S. Natality data. We conducted bivariate and multivariate logistic regression analyses to assess the association between race and LGA. Due to effect modification by maternal prepregnancy BMI, we stratified our analysis by four BMI subgroups. Results The prevalence of LGA was similar across the different racial/ethnic groups at about 9%, but non-Hispanic Asian Americans had slightly higher prevalence of 11%. After controlling for potential confounders, minority women had higher odds of birthing LGA babies compared to non-Hispanic white women. Non-Hispanic Asian Americans had the highest odds of LGA babies across all BMI categories: underweight (aOR = 2.67; 95% CI: 2.24, 3.05); normal weight (aOR = 2.53; 2.43, 2.62); overweight (aOR = 2.45; 2.32, 2.60) and obese (aOR = 2.05; 1.91, 2.20). Conclusions for practice Racial/ethnic disparities exist in LGA odds, particularly among women with underweight or normal prepregnancy BMI. Most minorities had higher LGA odds than non-Hispanic white women regardless of prepregnancy BMI category. These racial/ethnic disparities should inform public health policies and interventions to address this problem.
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Affiliation(s)
- Nhial T Tutlam
- Department of Epidemiology, College for Public Health and Social Justice, St. Louis University, 3545 Lafayette Ave, Saint Louis, MO, 63104, USA.
- Division of Clinical Research, Department of Obstetrics and Gynecology, Washington University in St. Louis School of Medicine, Saint Louis, MO, USA.
| | - Yun Liu
- Department of Epidemiology, College for Public Health and Social Justice, St. Louis University, 3545 Lafayette Ave, Saint Louis, MO, 63104, USA
| | - Erik J Nelson
- Department of Epidemiology, College for Public Health and Social Justice, St. Louis University, 3545 Lafayette Ave, Saint Louis, MO, 63104, USA
| | - Louise H Flick
- Department of Epidemiology, College for Public Health and Social Justice, St. Louis University, 3545 Lafayette Ave, Saint Louis, MO, 63104, USA
| | - Jen Jen Chang
- Department of Epidemiology, College for Public Health and Social Justice, St. Louis University, 3545 Lafayette Ave, Saint Louis, MO, 63104, USA
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Fucic A, Guszak V, Keser T, Wagner J, Juretić E, Plavec D, Stojković R, Gornik O, Lauc G. Micronucleus, cell-free DNA, and plasma glycan composition in the newborns of healthy and diabetic mothers. Mutat Res 2017; 815:6-15. [PMID: 28283092 DOI: 10.1016/j.mrgentox.2017.01.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 01/19/2017] [Accepted: 01/20/2017] [Indexed: 10/20/2022]
Abstract
Diabetes is associated with certain environmental exposures, heritable factors, and metabolic conditions of intrauterine development due to diabetes in the mother. We evaluated genomic damage, cell-free DNA, N-glycosylation of umbilical cord plasma proteins (PG), and nuclear division index (NDI) as possible prognostic biomarkers of health risk in the newborns of mothers with treated pregestational diabetes (NBDM; 22 mothers), compared these parameters with those from newborns of healthy mothers (NBHM; 89 mothers), and associated the results with the mothers' lifestyle in both groups, based on a detailed questionnaire. Genomic damage was estimated by the in vitro micronucleus (MN) assay. NDI was detected on MN slides. Glycans were analyzed by ultra-performance liquid chromatography that separates the plasma N-glycome into 46 glycan peaks. Cell-free DNA was analyzed by real-time PCR. For the association between biomarkers and individual characteristics, generalized linear/nonlinear analysis was performed. No significant difference was found between NBHM and NBDM for cell-free DNA levels. There was no association between cell-free DNA levels and lifestyle. MN frequency was significantly higher in NBDM than in NBHM (median, 0.6 vs. 0.3%, p<0.001). MN frequency and NDI were significantly associated with residence (urban vs. rural). PG differed significantly between NBHM and NBDM (p<0.001). A significant association was found between PG and increase of MN frequency (p<0.001). As both MN frequency and altered N-glycosylation are associated with cancer risk, our study indicates need for further investigations.
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Affiliation(s)
- Aleksandra Fucic
- Institute for Medical Research and Occupational Health, Ksaverska c 2, 10000 Zagreb, Croatia.
| | | | - Toma Keser
- University of Zagreb, Faculty of Pharmacy and Biochemistry, Zagreb, Croatia
| | | | - Emilja Juretić
- University Clinical Centre "Zagreb", Zagreb, Croatia; Medical School, University of Zagreb, Zagreb, Croatia
| | | | | | - Olga Gornik
- University of Zagreb, Faculty of Pharmacy and Biochemistry, Zagreb, Croatia
| | - Gordan Lauc
- Genos Glycoscience Research Laboratory, Zagreb, Croatia
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Azad MB, Moyce BL, Guillemette L, Pascoe CD, Wicklow B, McGavock JM, Halayko AJ, Dolinsky VW. Diabetes in pregnancy and lung health in offspring: developmental origins of respiratory disease. Paediatr Respir Rev 2017; 21:19-26. [PMID: 27665512 DOI: 10.1016/j.prrv.2016.08.007] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 08/11/2016] [Indexed: 12/17/2022]
Abstract
Diabetes is an increasingly common complication of pregnancy. In parallel with this trend, a rise in chronic lung disease in children has been observed in recent decades. While several adverse health outcomes associated with exposure to diabetes in utero have been documented in epidemiological and experimental studies, few have examined the impact of diabetes in pregnancy on offspring lung health and respiratory disease. We provide a comprehensive overview of current literature on this topic, finding suggestive evidence that exposure to diabetes in utero may have adverse effects on lung development. Delayed lung maturation and increased risk of respiratory distress syndrome have been consistently observed among infants born to mothers with diabetes and these findings are also observed in some rodent models of diabetes in pregnancy. Further research is needed to confirm and characterize epidemiologic observations that diabetes in pregnancy may predispose offspring to childhood wheezing illness and asthma. Parallel translational studies in human pregnancy cohorts and experimental models are needed to explore the role of fetal programming and other potential biological mechanisms in this context.
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Affiliation(s)
- M B Azad
- Manitoba Developmental Origins of Chronic Diseases in Children Network (DEVOTION); Children's Hospital Research Institute of Manitoba, Winnipeg, Canada; Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Canada.
| | - B L Moyce
- Manitoba Developmental Origins of Chronic Diseases in Children Network (DEVOTION); Children's Hospital Research Institute of Manitoba, Winnipeg, Canada; Department of Pharmacology and Therapeutics, University of Manitoba, Winnipeg, Canada
| | - L Guillemette
- Manitoba Developmental Origins of Chronic Diseases in Children Network (DEVOTION); Children's Hospital Research Institute of Manitoba, Winnipeg, Canada; Applied Health Sciences, University of Manitoba, Winnipeg, Canada
| | - C D Pascoe
- Manitoba Developmental Origins of Chronic Diseases in Children Network (DEVOTION); Children's Hospital Research Institute of Manitoba, Winnipeg, Canada; Department of Physiology and Pathophysiology, University of Manitoba, Winnipeg, Canada
| | - B Wicklow
- Manitoba Developmental Origins of Chronic Diseases in Children Network (DEVOTION); Children's Hospital Research Institute of Manitoba, Winnipeg, Canada; Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Canada
| | - J M McGavock
- Manitoba Developmental Origins of Chronic Diseases in Children Network (DEVOTION); Children's Hospital Research Institute of Manitoba, Winnipeg, Canada; Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Canada
| | - A J Halayko
- Manitoba Developmental Origins of Chronic Diseases in Children Network (DEVOTION); Children's Hospital Research Institute of Manitoba, Winnipeg, Canada; Department of Physiology and Pathophysiology, University of Manitoba, Winnipeg, Canada
| | - V W Dolinsky
- Manitoba Developmental Origins of Chronic Diseases in Children Network (DEVOTION); Children's Hospital Research Institute of Manitoba, Winnipeg, Canada; Department of Pharmacology and Therapeutics, University of Manitoba, Winnipeg, Canada
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Mannan T, Ahmed S, Akhtar E, Roy AK, Haq MA, Roy A, Kippler M, Ekström EC, Wagatsuma Y, Raqib R. Maternal Micronutrient Supplementation and Long Term Health Impact in Children in Rural Bangladesh. PLoS One 2016; 11:e0161294. [PMID: 27537051 PMCID: PMC4990280 DOI: 10.1371/journal.pone.0161294] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Accepted: 08/03/2016] [Indexed: 12/30/2022] Open
Abstract
Background Limited data is available on the role of prenatal nutritional status on the health of school-age children. We aimed to determine the impact of maternal micronutrient supplementation on the health status of Bangladeshi children. Methods Children (8.6–9.6 years; n = 540) were enrolled from a longitudinal mother-child cohort, where mothers were supplemented daily with either 30mg iron and 400μg folic acid (Fe30F), or 60mg iron and 400μg folic acid (Fe60F), or Fe30F including 15 micronutrients (MM), in rural Matlab. Blood was collected from children to determine the concentration of hemoglobin (Hb) and several micronutrients. Anthropometric and Hb data from these children were also available at 4.5 years of age and mothers at gestational week (GW) 14 and 30. Results MM supplementation significantly improved (p≤0.05) body mass index-for-age z-score (BAZ), but not Hb levels, in 9 years old children compared to the Fe30F group. MM supplementation also reduced markers of inflammation (p≤0.05). About 28%, 35% and 23% of the women were found to be anemic at GW14, GW30 and both time points, respectively. The prevalence of anemia was 5% and 15% in 4.5 and 9 years old children, respectively. The adjusted odds of having anemia in 9 year old children was 3-fold higher if their mothers were anemic at both GW14 and GW30 [Odds Ratio (OR) = 3.05; 95% Confidence Interval (CI) 1.42, 6.14, P = 0.002] or even higher if they were also anemic at 4.5 years of age [OR = 5.92; 95% CI 2.64, 13.25; P<0.001]. Conclusion Maternal micronutrient supplementation imparted beneficial effects on child health. Anemia during pregnancy and early childhood are important risk factors for the occurrence of anemia in school-age children.
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Affiliation(s)
- Tania Mannan
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
- Department of Immunology, Bangladesh University of Health Sciences, Mirpur, Dhaka, Bangladesh
| | - Sultan Ahmed
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
| | - Evana Akhtar
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
| | - Anjan Kumar Roy
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
| | - Md Ahsanul Haq
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
| | - Adity Roy
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
| | - Maria Kippler
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Eva-Charlotte Ekström
- International Maternal and Child Health (IMCH), Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
| | - Yukiko Wagatsuma
- Department of Clinical Epidemiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Rubhana Raqib
- Immunobiology, Nutrition and Toxicology Laboratory, Infectious Diseases Division, icddr,b, Dhaka, Bangladesh
- * E-mail:
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Maternal mental well-being during pregnancy and glucocorticoid receptor gene promoter methylation in the neonate. Dev Psychopathol 2016; 28:1421-1430. [DOI: 10.1017/s0954579416000183] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractMaternal mental health during pregnancy has been linked to health outcomes in progeny. Mounting evidence implicates fetal “programming” in this process, possibly via epigenetic disruption. Maternal mental health has been associated with glucocorticoid receptor methylation (nuclear receptor subfamily 3, group C, member 1 [NR3C1]) in the neonate; however, most studies have been small (n < 100) and have failed to control for multiple testing in the statistical analysis. The Barwon Infant Study is a population-derived birth cohort with antenatal recruitment. Maternal depression and anxiety were assessed using the Edinburgh Postnatal Depression Scale and psychological distress using the Perceived Stress Scale. NR3C1 cord blood methylation levels were determined using Sequenom MassArray for 481 participants. Maternal psychological distress and anxiety were associated with a small increase in neonate NR3C1 methylation at specific CpG sites, thus replicating some previous findings. However, associations were only nominally significant and did not remain after correction for the number of CpG sites and exposures investigated. As the largest study to explore the relationship between maternal well-being and offspring NR3C1 cord blood methylation, our results highlight the need for caution when interpreting previous findings in this area. Future studies must ensure they are adequately powered to detect the likely small effect sizes while controlling for multiple testing.
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Padmanabhan V, Cardoso RC, Puttabyatappa M. Developmental Programming, a Pathway to Disease. Endocrinology 2016; 157:1328-40. [PMID: 26859334 PMCID: PMC4816734 DOI: 10.1210/en.2016-1003] [Citation(s) in RCA: 138] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Accepted: 01/30/2016] [Indexed: 02/07/2023]
Abstract
Accumulating evidence suggests that insults occurring during the perinatal period alter the developmental trajectory of the fetus/offspring leading to long-term detrimental outcomes that often culminate in adult pathologies. These perinatal insults include maternal/fetal disease states, nutritional deficits/excess, stress, lifestyle choices, exposure to environmental chemicals, and medical interventions. In addition to reviewing the various insults that contribute to developmental programming and the benefits of animal models in addressing underlying mechanisms, this review focuses on the commonalities in disease outcomes stemming from various insults, the convergence of mechanistic pathways via which various insults can lead to common outcomes, and identifies the knowledge gaps in the field and future directions.
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Affiliation(s)
- Vasantha Padmanabhan
- Department of Pediatrics, University of Michigan, Ann Arbor, Michigan 48109-5718
| | - Rodolfo C Cardoso
- Department of Pediatrics, University of Michigan, Ann Arbor, Michigan 48109-5718
| | - Muraly Puttabyatappa
- Department of Pediatrics, University of Michigan, Ann Arbor, Michigan 48109-5718
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van de Loo KFE, van Gelder MMHJ, Roukema J, Roeleveld N, Merkus PJFM, Verhaak CM. Prenatal maternal psychological stress and childhood asthma and wheezing: a meta-analysis. Eur Respir J 2015; 47:133-46. [PMID: 26541526 DOI: 10.1183/13993003.00299-2015] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2015] [Accepted: 08/17/2015] [Indexed: 02/07/2023]
Abstract
The aim of this study was to systematically review and meta-analyse observational studies on prenatal maternal psychological stress and the subsequent development of asthma and wheezing in early childhood.All available published literature from 1960 until November 2013 was systematically searched through electronic databases (PubMed, Embase, PsycInfo and Web of Science). All observational studies assessing associations between any form of prenatal maternal psychological stress and respiratory morbidity in the child were included. Data extraction, quality assessment and meta-analyses were performed.The overall meta-analysis included 10 studies and showed that the prevalence of wheezing, asthma and other respiratory symptoms is higher in children of mothers who were exposed to or experienced some form of psychological stress during pregnancy than in mothers who did not (pooled OR 1.56 (95% CI 1.36-1.80)). Comparable results were observed in subgroup analyses of stress exposure, perceived stress, asthma and wheezing.This study demonstrates that prenatal maternal psychological stress is associated with respiratory morbidity, including asthma and wheezing in the child. Future studies examining the early origins of asthma and wheezing need to account for the impact of prenatal maternal stress.
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Affiliation(s)
- Kim F E van de Loo
- Dept of Medical Psychology, Radboudumc Amalia Children's Hospital, Nijmegen, The Netherlands
| | | | - Jolt Roukema
- Dept of Pediatric Pulmonology, Radboudumc Amalia Children's Hospital, Nijmegen, The Netherlands
| | - Nel Roeleveld
- Dept for Health Evidence, Radboud Institute for Health Sciences, Nijmegen, The Netherlands Dept of Pediatrics, Radboudumc Amalia Children's Hospital, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Peter J F M Merkus
- Dept of Pediatric Pulmonology, Radboudumc Amalia Children's Hospital, Nijmegen, The Netherlands Both authors contributed equally
| | - Christianne M Verhaak
- Dept of Medical Psychology, Radboudumc Amalia Children's Hospital, Nijmegen, The Netherlands Both authors contributed equally
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O'Mahony SM, Clarke G, Dinan TG, Cryan JF. Early-life adversity and brain development: Is the microbiome a missing piece of the puzzle? Neuroscience 2015; 342:37-54. [PMID: 26432952 DOI: 10.1016/j.neuroscience.2015.09.068] [Citation(s) in RCA: 124] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Revised: 09/23/2015] [Accepted: 09/25/2015] [Indexed: 12/12/2022]
Abstract
The prenatal and postnatal early-life periods are both dynamic and vulnerable windows for brain development. During these important neurodevelopmental phases, essential processes and structures are established. Exposure to adverse events that interfere with this critical sequence of events confers a high risk for the subsequent emergence of mental illness later in life. It is increasingly accepted that the gastrointestinal microbiota contributes substantially to shaping the development of the central nervous system. Conversely, several studies have shown that early-life events can also impact on this gut community. Due to the bidirectional communication between the gut and the brain, it is possible that aberrant situations affecting either organ in early life can impact on the other. Studies have now shown that deviations from the gold standard trajectory of gut microbiota establishment and development in early life can lead not only to disorders of the gastrointestinal tract but also complex metabolic and immune disorders. These are being extended to disorders of the central nervous system and understanding how the gut microbiome shapes brain and behavior during early life is an important new frontier in neuroscience.
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Affiliation(s)
- S M O'Mahony
- Department of Anatomy and Neuroscience, University College Cork, Cork, Ireland; Laboratory of Neurogastroenterology, Alimentary Pharmabiotic Centre, University College Cork, Cork, Ireland.
| | - G Clarke
- Laboratory of Neurogastroenterology, Alimentary Pharmabiotic Centre, University College Cork, Cork, Ireland; Department of Psychiatry and Neurobehavioural Science, University College Cork, Cork, Ireland
| | - T G Dinan
- Laboratory of Neurogastroenterology, Alimentary Pharmabiotic Centre, University College Cork, Cork, Ireland; Department of Psychiatry and Neurobehavioural Science, University College Cork, Cork, Ireland
| | - J F Cryan
- Department of Anatomy and Neuroscience, University College Cork, Cork, Ireland; Laboratory of Neurogastroenterology, Alimentary Pharmabiotic Centre, University College Cork, Cork, Ireland.
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Pistollato F, Sumalla Cano S, Elio I, Masias Vergara M, Giampieri F, Battino M. Plant-Based and Plant-Rich Diet Patterns during Gestation: Beneficial Effects and Possible Shortcomings. Adv Nutr 2015; 6:581-91. [PMID: 26374180 PMCID: PMC4561836 DOI: 10.3945/an.115.009126] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Environmental and lifestyle factors are known to play an important role during gestation, determining newborns' health status and influencing their risk of being subject to certain noncommunicable diseases later in life. In particular, maternal nutritional patterns characterized by a low intake of plant-derived foods could increase the risk of gestation-related issues, such as preeclampsia and pregravid obesity, increase genotoxicant susceptibility, and contribute to the onset of pediatric diseases. In particular, the risk of pediatric wheeze, diabetes, neural tube defects, orofacial clefts, and some pediatric tumors seems to be reduced by maternal intake of adequate amounts of vegetables, fruits, and selected antioxidants. Nevertheless, plant-based diets, like any other diet, if improperly balanced, could be deficient in some specific nutrients that are particularly relevant during gestation, such as n-3 (ω-3) fatty acids, vitamin B-12, iron, zinc, and iodine, possibly affecting the offspring's health state. Here we review the scientific literature in this field, focusing specifically on observational studies in humans, and highlight protective effects elicited by maternal diets enriched in plant-derived foods and possible issues related to maternal plant-based diets.
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Affiliation(s)
- Francesca Pistollato
- Center for Nutrition and Health, European University of the Atlantic, Santander, Spain
| | - Sandra Sumalla Cano
- Center for Nutrition and Health, European University of the Atlantic, Santander, Spain;,International Ibero-American University, Campeche, Mexico;,Ibero-American University Foundation, Barcelona, Spain
| | - Iñaki Elio
- Center for Nutrition and Health, European University of the Atlantic, Santander, Spain;,International Ibero-American University, Campeche, Mexico;,Ibero-American University Foundation, Barcelona, Spain
| | - Manuel Masias Vergara
- Center for Nutrition and Health, European University of the Atlantic, Santander, Spain;,International Ibero-American University, Arecibo, Puerto Rico
| | - Francesca Giampieri
- Umberto Veronesi Foundation, Milan, Italy; and Department of Specialized Clinical Sciences and Dentistry, Marche Polytechnic University, Ancona, Italy
| | - Maurizio Battino
- Center for Nutrition and Health, European University of the Atlantic, Santander, Spain; Department of Specialized Clinical Sciences and Dentistry, Marche Polytechnic University, Ancona, Italy
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Stapleton PA, Nichols CE, Yi J, McBride CR, Minarchick VC, Shepherd DL, Hollander JM, Nurkiewicz TR. Microvascular and mitochondrial dysfunction in the female F1 generation after gestational TiO2 nanoparticle exposure. Nanotoxicology 2015; 9:941-51. [PMID: 25475392 DOI: 10.3109/17435390.2014.984251] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Due to the ongoing evolution of nanotechnology, there is a growing need to assess the toxicological outcomes in under-studied populations in order to properly consider the potential of engineered nanomaterials (ENM) and fully enhance their safety. Recently, we and others have explored the vascular consequences associated with gestational nanomaterial exposure, reporting microvascular dysfunction within the uterine circulation of pregnant dams and the tail artery of fetal pups. It has been proposed (via work derived by the Barker Hypothesis) that mitochondrial dysfunction and subsequent oxidative stress mechanisms as a possible link between a hostile gestational environment and adult disease. Therefore, in this study, we exposed pregnant Sprague-Dawley rats to nanosized titanium dioxide aerosols after implantation (gestational day 6). Pups were delivered, and the progeny grew into adulthood. Microvascular reactivity, mitochondrial respiration and hydrogen peroxide production of the coronary and uterine circulations of the female offspring were evaluated. While there were no significant differences within the maternal or litter characteristics, endothelium-dependent dilation and active mechanotransduction in both coronary and uterine arterioles were significantly impaired. In addition, there was a significant reduction in maximal mitochondrial respiration (state 3) in the left ventricle and uterus. These studies demonstrate microvascular dysfunction and coincide with mitochondrial inefficiencies in both the cardiac and uterine tissues, which may represent initial evidence that prenatal ENM exposure produces microvascular impairments that persist throughout multiple developmental stages.
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Affiliation(s)
- Phoebe A Stapleton
- a Center for Cardiovascular and Respiratory Sciences .,b Department of Physiology and Pharmacology , and
| | - Cody E Nichols
- a Center for Cardiovascular and Respiratory Sciences .,c Division of Exercise Physiology , West Virginia University School of Medicine , Morgantown , WV , USA
| | - Jinghai Yi
- a Center for Cardiovascular and Respiratory Sciences .,b Department of Physiology and Pharmacology , and
| | - Carroll R McBride
- a Center for Cardiovascular and Respiratory Sciences .,b Department of Physiology and Pharmacology , and
| | - Valerie C Minarchick
- a Center for Cardiovascular and Respiratory Sciences .,b Department of Physiology and Pharmacology , and
| | - Danielle L Shepherd
- a Center for Cardiovascular and Respiratory Sciences .,c Division of Exercise Physiology , West Virginia University School of Medicine , Morgantown , WV , USA
| | - John M Hollander
- a Center for Cardiovascular and Respiratory Sciences .,c Division of Exercise Physiology , West Virginia University School of Medicine , Morgantown , WV , USA
| | - Timothy R Nurkiewicz
- a Center for Cardiovascular and Respiratory Sciences .,b Department of Physiology and Pharmacology , and
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Mustieles V, Pérez-Lobato R, Olea N, Fernández MF. Bisphenol A: Human exposure and neurobehavior. Neurotoxicology 2015; 49:174-84. [DOI: 10.1016/j.neuro.2015.06.002] [Citation(s) in RCA: 126] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 06/08/2015] [Accepted: 06/08/2015] [Indexed: 12/21/2022]
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Geremia R, Cimadon HMS, de Souza WB, Pellanda LC. Childhood overweight and obesity in a region of Italian immigration in Southern Brazil: a cross-sectional study. Ital J Pediatr 2015; 41:28. [PMID: 25883083 PMCID: PMC4427939 DOI: 10.1186/s13052-015-0126-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Accepted: 03/11/2015] [Indexed: 12/02/2022] Open
Abstract
Background The main modifiable risk factors for obesity are related to lifestyle and significantly influenced by the family, environment and culture. We aimed to estimate the prevalence of overweight/obesity and associated lifestyle factors in children from Bento Gonçalves, a southern Brazil city with strong Italian immigration influence. Italian traditional foods were locally adapted since the immigrants’ arrival in the XIX century, to include more fat and fewer vegetables, and physical activity levels have decreased. Methods Cross-sectional study of a population-based cluster sample with students aged 9–18 years. We assessed time spent in sedentary behaviors, hours of physical activity, food frequency and family history. All children underwent physical examination with anthropometric and blood pressure measurements. Overweight and obesity were classified according to WHO percentile curves. Results A total of 590 students were evaluated. Mean age was 12.45 ± 1.49 years. The prevalence of overweight and obesity was 16.3% and 8.3%, respectively. Boys were more frequently overweight and obese than girls (16.3% and 12.2% versus 16.2% and 5.5%, respectively). Vegetables and fruits were consumed less than 4 times per week in 49% and 36.8%, while soft drinks, fast food and sweets were consumed more than 4 times a week by 71%, 70.3% and 42.7%, respectively. The habit of omitting breakfast was associated with overweight (p = 0.007). The average screen time was 5.38 ± 2.88 hours/day. Overweight/obesity was present in 12.2% (n = 5), 24.8% (n = 122) and 36.8% (n = 14) children with low birth weight, normal birth weight and high birth weight respectively (p = 0.04). The prevalence of high blood pressure was higher in obese (30.6%) and overweight (21.2%) children, comparing to eutrophic children (6.8%; p < 0.001). Excess weight was more frequent among fathers (62.8%) than in mothers (46.3%), but excess weight in mothers was positively associated with excess weight in children (p 0.048). Conclusion The city showed high prevalence of overweight and obesity. These findings reinforce the importance of implementing prevention strategies aimed at children and their families, considering that health habits are shared and transmitted along generations.
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Affiliation(s)
- Renata Geremia
- Programa de Pós-Graduação em Cardiologia, Fundação Universitária de Cardiologia, Porto Alegre, Brazil.
| | - Hosana Maria Speranza Cimadon
- Programa de Pós-Graduação em Cardiologia, Fundação Universitária de Cardiologia, Porto Alegre, Brazil. .,Centro Universitário Feevale, Novo Hamburgo, Brazil. .,CNEC, Bento Gonçalves, Brazil.
| | - William Brasil de Souza
- Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), IC/FUC, Avenida Princesa Isabel, 370, Porto Alegre, RS, 90620-001, Brazil.
| | - Lucia Campos Pellanda
- Programa de Pós-Graduação em Cardiologia, Fundação Universitária de Cardiologia, Porto Alegre, Brazil. .,Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), IC/FUC, Avenida Princesa Isabel, 370, Porto Alegre, RS, 90620-001, Brazil.
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Corrêa RRM, Pucci KRM, Rocha LP, Pereira Júnior CD, Helmo FR, Machado JR, Rocha LB, Rodrigues ARA, Glória MA, Guimarães CSO, Câmara NOS, Reis MA. Acute kidney injury and progression of renal failure after fetal programming in the offspring of diabetic rats. Pediatr Res 2015; 77:440-6. [PMID: 25521920 DOI: 10.1038/pr.2014.205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2014] [Accepted: 09/24/2014] [Indexed: 01/21/2023]
Abstract
BACKGROUND Diseases of adulthood, such as diabetes and hypertension, may be related to changes during pregnancy, particularly in kidney. We hypothesized that acute kidney injury progresses more rapidly in cases of fetal programming. METHODS Diabetic dams' offspring were divided into: CC (controls, receiving vehicle); DC (diabetics, receiving vehicle); CA (controls receiving folic Acid solution, 250 mg/kg); and DA (diabetics receiving folic acid solution). Renal function tests, morphometry, gene, and protein expression of epithelial-mesenchymal transition (EMT) markers were analyzed by qPCR and immunohistochemistry, respectively. RESULTS Creatinine, urea, Bowman's space, and EMT markers were increased in CA and DA groups. TGF-β3, actin, and fibronectin expression was higher in CA and DA, with significant increase in DA compared to CA 2-mo offspring. There was higher expression level of TGF-β1, TGF-β3, fibronectin, and vimentin in the offspring of diabetic dams at 5 mo. Increases in TGF-β1 and TGF-β3 were more evident in the offspring of diabetic dams. CONCLUSION Fetal programming promotes remarkable changes in kidney morphology, and function in offspring and renal failure progression may be faster in younger offspring of diabetic dams subjected to an additional injury.
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Affiliation(s)
- Rosana R M Corrêa
- General Pathology Discipline, Department of Genetics, Ecology and General Pathology. Biological and Natural Sciences Institute, Triângulo Mineiro Federal University, Uberaba, Brazil
| | - Karla R M Pucci
- General Pathology Discipline, Department of Genetics, Ecology and General Pathology. Biological and Natural Sciences Institute, Triângulo Mineiro Federal University, Uberaba, Brazil
| | - Laura P Rocha
- General Pathology Discipline, Department of Genetics, Ecology and General Pathology. Biological and Natural Sciences Institute, Triângulo Mineiro Federal University, Uberaba, Brazil
| | - Carlos D Pereira Júnior
- General Pathology Discipline, Department of Genetics, Ecology and General Pathology. Biological and Natural Sciences Institute, Triângulo Mineiro Federal University, Uberaba, Brazil
| | - Fernanda R Helmo
- General Pathology Discipline, Department of Genetics, Ecology and General Pathology. Biological and Natural Sciences Institute, Triângulo Mineiro Federal University, Uberaba, Brazil
| | - Juliana R Machado
- General Pathology Discipline, Department of Genetics, Ecology and General Pathology. Biological and Natural Sciences Institute, Triângulo Mineiro Federal University, Uberaba, Brazil
| | - Lenaldo B Rocha
- General Pathology Discipline, Department of Genetics, Ecology and General Pathology. Biological and Natural Sciences Institute, Triângulo Mineiro Federal University, Uberaba, Brazil
| | - Aldo R A Rodrigues
- Discipline of Physiology, Department of Biochemistry, Molecular Biology, Pharmacology, Physiology and Chemical, Biological and Natural Sciences Institute, Triângulo Mineiro Federal University, Uberaba, Brazil
| | - Maria A Glória
- Nephrology Division, Department of Medicine, Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Camila S O Guimarães
- General Pathology Discipline, Department of Genetics, Ecology and General Pathology. Biological and Natural Sciences Institute, Triângulo Mineiro Federal University, Uberaba, Brazil
| | - Niels O S Câmara
- 1] Nephrology Division, Department of Medicine, Federal University of São Paulo (UNIFESP), São Paulo, Brazil [2] Department of Immunology, Institute of Biomedical Sciences, University of São Paulo (USP), São Paulo, Brazil
| | - Marlene A Reis
- General Pathology Discipline, Department of Genetics, Ecology and General Pathology. Biological and Natural Sciences Institute, Triângulo Mineiro Federal University, Uberaba, Brazil
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The intergenerational effects on birth weight and its relations to maternal conditions, São Paulo, Brazil. BIOMED RESEARCH INTERNATIONAL 2015; 2015:615034. [PMID: 25710010 PMCID: PMC4330948 DOI: 10.1155/2015/615034] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Revised: 10/16/2014] [Accepted: 10/21/2014] [Indexed: 11/17/2022]
Abstract
Background and Objectives. Parents' birth weight acts as a predictor for the descendant birth weight, with the correlation more strongly transmitted through maternal line. The present research aims to study the correlation between the child's low or increased birth weight, the mother's birth weight, and maternal conditions. Methods. 773 mother-infant binomials were identified with information on both the baby's and the mother's birth weight recorded. Group studies were constituted, dividing the sample according to birth weight (<2,500 grams (g) and ≥3,500 grams (g)). The length at birth was also studied in children ≤47.5 cm (lower quartile). Chi2 test or Fisher's exact test, Spearman's Rho, and odds ratio were performed in order to investigate the relation between the children's weight and length at birth and the mothers' and children's variables. Results. The girls were heavier at birth than their mothers, with an average increase at birth weight between the generations of 79 g. The child's birth weight <2,500 g did not show any correlation with maternal birth weight <2,500 g (Fisher 0.264; Spearman's Rho 0.048; OR 2.1 and OR lower 0.7) or with maternal stature below the lower quartile (<157 cm) (Chi2 sig 0.323; with Spearman's Rho 0.036; OR 1.5 and OR lower 0.7). The child's low birth weight (<2,500 g) was lightly correlated with drug use by the mother during pregnancy (Fisher 0.083; Spearman's Rho 0.080; OR 4.9 and OR lower 1.0). The child's birth weight <2,500 g showed increased correlation with gestational age lower than 38 weeks and 3 days (Chi2 sig 0.002; Spearman's Rho 0.113; OR 3.2 and OR lower 1.5). The child's weight at birth ≥3,500 g showed strong correlation with maternal weight at birth ≥3,500 g (Chi2 sig 0; Spearman's Rho +0.142; OR 0.5 and OR upper 0.7). It was also revealed that the higher the maternal prepregnancy BMI, the stronger the correlation with child's birth weight ≥3,500 g ((maternal prepregnancy BMI > 25.0 with Chi2 sig 0.013; Spearman's Rho 0.09; OR 1.54 and OR upper 2.17) and (maternal prepregnancy BMI > 30.0 with Chi2 sig 0 Spearman's Rho 0.137; OR 2.58 and OR upper 4.26)). The child's length at birth in the lower quartile (≤47.5 cm) showed strong correlation with drug use by the mother during pregnancy (Chi2 sig 0.004; Spearman's Rho 0.105; OR 4.3 and OR lower 1.5). Conclusions. The mother's increased weight at birth and the prenatal overweight or obesity were correlated with increased weight and length at birth of the newborn, coupled with the tendency of increasing birth weight between generations of mothers and daughters. Also, descendants with smaller length at birth are the children of women with the lowest statures.
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Abstract
OBJECTIVE The purpose of this study was to provide information on the effect of prenatal depression and anxiety as assessed in the context of obstetrical care on key infant outcomes (gestational age at birth, birth weight, and APGAR scores), while simultaneously considering interactions with maternal medical conditions among primarily Medicaid enrollees. METHODS Obstetrical medical records of 419 women presenting consecutively for prenatal care at a health system serving primarily Medicaid patients were examined. Information on maternal characteristics (age, race, education) and maternal medical health (BMI, high blood pressure, diabetes, and kidney problems), as well as mental health information, was extracted. Depression was assessed as part of routine care using the Patient Health Questionnaire-9 (PHQ-9), and any documentation of depression or anxiety by the obstetrics clinician was also used in the analyses. RESULTS Approximately one-third of the sample showed some evidence of prenatal depression, either based on PHQ-9 score (≥10) or clinician documentation of depression, and close to 10% showed evidence of anxiety. Multivariate analyses showed significant interactions between depression and anxiety on gestational age and birth weight, between depression and high blood pressure on gestational age, and also between anxiety and kidney problems on gestational age. CONCLUSION Among this sample, the effect of maternal depression and anxiety on birth outcomes was more evident when considered along with maternal chronic medical conditions. This information may be used to assist prenatal care clinicians to develop risk assessment based on knowledge of multiple risk factors that may exert and additive influence on poor birth outcomes.
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Red blood cell folate concentrations in term newborns: recent findings in the Slovak Republic. Biologia (Bratisl) 2015. [DOI: 10.2478/s11756-014-0482-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ngo HT, Hetland RB, Steffensen IL. The intrauterine and nursing period is a window of susceptibility for development of obesity and intestinal tumorigenesis by a high fat diet in Min/+ mice as adults. J Obes 2015; 2015:624023. [PMID: 25874125 PMCID: PMC4383426 DOI: 10.1155/2015/624023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 12/14/2014] [Accepted: 12/16/2014] [Indexed: 11/18/2022] Open
Abstract
We studied how obesogenic conditions during various life periods affected obesity and intestinal tumorigenesis in adult C57BL/6J-Min (multiple intestinal neoplasia)/+ mice. The mice were given a 10% fat diet throughout life (negative control) or a 45% fat diet in utero, during nursing, during both in utero and nursing, during adult life, or during their whole life-span, and terminated at 11 weeks for tumorigenesis (Min/+) or 23 weeks for obesogenic effect (wild-type). Body weight at 11 weeks was increased after a 45% fat diet during nursing, during both in utero and nursing, and throughout life, but had normalized at 23 weeks. In the glucose tolerance test, the early exposure to a 45% fat diet in utero, during nursing, or during both in utero and nursing, did not affect blood glucose, whereas a 45% fat diet given to adults or throughout life did. However, a 45% fat diet during nursing or during in utero and nursing increased the number of small intestinal tumors. So did exposures to a 45% fat diet in adult life or throughout life, but without increasing the tumor numbers further. The intrauterine and nursing period is a window of susceptibility for dietary fat-induced obesity and intestinal tumor development.
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Affiliation(s)
- Ha Thi Ngo
- Department of Food, Water and Cosmetics, Division of Environmental Medicine, Norwegian Institute of Public Health, P.O. Box 4404 Nydalen, 0403 Oslo, Norway
| | - Ragna Bogen Hetland
- Department of Food, Water and Cosmetics, Division of Environmental Medicine, Norwegian Institute of Public Health, P.O. Box 4404 Nydalen, 0403 Oslo, Norway
| | - Inger-Lise Steffensen
- Department of Food, Water and Cosmetics, Division of Environmental Medicine, Norwegian Institute of Public Health, P.O. Box 4404 Nydalen, 0403 Oslo, Norway
- *Inger-Lise Steffensen:
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Rua EDAO, Porto ML, Ramos JPL, Nogueira BV, Meyrelles SS, Vasquez EC, Pereira TC. Effects of tobacco smoking during pregnancy on oxidative stress in the umbilical cord and mononuclear blood cells of neonates. J Biomed Sci 2014; 21:105. [PMID: 25547987 PMCID: PMC4302517 DOI: 10.1186/s12929-014-0105-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Accepted: 12/05/2014] [Indexed: 12/21/2022] Open
Abstract
Background Although cigarette smoke is known to be a complex mixture of over 4000 substances that can lead to damage through active or passive smoking, its mechanisms and biochemical consequences in pregnancy and neonates are not yet fully understood. Therefore, in the present study, we propose to study the impact of smoking during gestation on the viability of blood mononuclear cells (MNC) from umbilical cords of newborns to assess the degree of oxidative stress and cell viability. After childbirth, the cord blood and the umbilical cord were immediately collected in public hospitals in Greater Vitoria, ES, Brazil. Flow cytometry was used to analyze the cord blood followed by biochemical and histological tests to analyze possible changes in the umbilical cord. Results Pregnant smokers had a reduction of MNC viability from the umbilical cord (10%), an increase in the production of reactive oxygen species (ROS) and an increase in cell apoptosis (~2-fold) compared to pregnant non-smokers. In the umbilical cord, it was observed an increase of advanced oxidation protein products - AOPP (~2.5-fold) and a loss of the typical architecture and disposition of endothelial cells from the umbilical artery. Conclusions These data suggest that maternal cigarette smoking during pregnancy (even in small amounts) may compromise the viability of MNC cells and damage the umbilical cord structure, possibly by excessive ROS bioavailability.
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Martínez-Mesa J, Menezes AMB, Howe LD, Wehrmeister FC, Muniz LC, González-Chica DA, Assunção MC, Gonçalves H, Barros FC. Lifecourse relationship between maternal smoking during pregnancy, birth weight, contemporaneous anthropometric measurements and bone mass at 18years old. The 1993 Pelotas Birth Cohort. Early Hum Dev 2014; 90:901-6. [PMID: 25463840 PMCID: PMC4252063 DOI: 10.1016/j.earlhumdev.2014.08.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Revised: 08/12/2014] [Accepted: 08/26/2014] [Indexed: 12/02/2022]
Abstract
BACKGROUND Maternal smoking during pregnancy is associated with short-term and also long-term harmful effects on offspring. OBJECTIVE The aim of this study is to evaluate the associations of maternal smoking during pregnancy with offspring bone health at 18years old, and the role of birth weight and contemporaneous height, weight and body mass index (BMI) in this association. Data from the 1993 Pelotas Birth Cohort were analyzed using path analysis stratified by sex. Adolescents at 18 years old (N=1512 males, 1563 females). DXA-determined total body bone mineral density (BMD) and bone mineral content (BMC) were assessed at 18 years old. RESULTS Each additional cigarette smoked during pregnancy was associated with a lower BMC by -4.20 g in males (95% CI -8.37; -0.05), but not in females [-2.22 g (95% CI -5.49; 1.04)]; weaker inverse associations were observed for BMD. This inverse association was explained by the influence of maternal smoking on birth weight and contemporaneous anthropometry, particularly height. A 1 kg higher birth weight was associated with a higher BMC by around 144 g in males and by around 186 g in females, and also with a higher BMD by around 0.019 g/cm(2) in males and by around 0.018 g/cm(2) in females, respectively. CONCLUSIONS Lifecourse analysis using path models has enabled to evaluate the role of mediators in the associations of maternal smoking during pregnancy and birth weight with bone mass in the offspring, thus generating improved understanding of the etiology of bone health and the importance of early life experiences.
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Affiliation(s)
- Jeovany Martínez-Mesa
- Postgraduate Program in Epidemiology, Federal University of Pelotas, Rio Grande do Sul, Brazil.
| | | | - Laura D. Howe
- MRC Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, UK
| | | | - Ludmila Correia Muniz
- Postgraduate Program in Epidemiology, Federal University of Pelotas, Rio Grande do Sul, Brazil
| | | | - Maria Cecilia Assunção
- Postgraduate Program in Epidemiology, Federal University of Pelotas, Rio Grande do Sul, Brazil
| | - Helen Gonçalves
- Postgraduate Program in Epidemiology, Federal University of Pelotas, Rio Grande do Sul, Brazil
| | - Fernando C. Barros
- Post-graduate Program in Health and Behavior, Catholic University of Pelotas, Rio Grande do Sul, Brazil
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