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Special Issue "DOHaD: From Conception to Adults"

A special issue of International Journal of Environmental Research and Public Health (ISSN 1660-4601). This special issue belongs to the section "Global Health".

Deadline for manuscript submissions: closed (15 March 2022) | Viewed by 2341

Special Issue Editors

Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University, Kaohsiung 83301, Taiwan
Interests: child health; programming; cognition; neuroscience; nitric oxide; obesity; metabolic syndrome; melatonin
Special Issues, Collections and Topics in MDPI journals
Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University, Kaohsiung 83301, Taiwan
Interests: neonatal immunology; pediatric pulmonology; asthma; developmental programming

Special Issue Information

Dear Colleagues,

IJERPH is planning a Special Issue on “DOHaD: From Conception to Adults”. The Developmental Origins of Health and Disease (DOHaD) concept addresses the role of prenatal/perinatal exposure to environmental factors in determining the development of human diseases in adulthood. More specifically, the theory suggests that physical and structural changes developing in the fetal stage to deal with environmental stress may lead to potential disease risk. The DOHaD theory has now been confirmed through various epidemiological and animal studies. Indeed, early studies focusing on the effect of early undernutrition showed that it impaired fetal growth and increased the incidence of type-2 diabetes mellitus, cardiovascular disease, kidney disease, obesity, hypertension, osteoporosis, and metabolic syndrome in later life. Other environmental factors, including maternal stress, infections, hypertension, obesity, malnutrition, alcohol, drugs, cigarette smoke, etc., within indicated critical windows of growth and development have also been associated with an increased risk of adult disease.

Plenty of evidence supports the DOHaD hypothesis that programming of the fetal phenotype without altering the genotype per se, i.e., epigenetic modification, is responsible for DOHaD. How and when different tissue and organ systems are influenced by environmental factors, however, remains a major research topic. New studies that provide intriguing insights into potential mechanisms behind DOHaD are also currently in progress.

Fetuses are susceptible to drugs and toxins, and mother–fetal stress is another topic of particular concern; therefore, a safe and effective re-programming strategy that can be delivered during the preconception period or throughout pregnancy would be extremely beneficial, as would more precise re-programming strategies. As such, nutritional programming has become a hot research topic.

The main aim of this Special Issue on “DOHaD: From Conception to Adults” is to gather valuable studies on a broad range of topics, including maternal dietary intake, neonatal and early-life nutrition, placenta pathology, and future child and adult health. Original studies, meta-analyses, and review articles will be considered. This issue seeks to provide a comprehensive understanding of recent advances in DOHaD that can impact/promote maternal–fetal as well as, at a later stage, offspring health.

Prof. Dr. Li-Tung Huang
Prof. Dr. Hong-Ren Yu
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Environmental Research and Public Health is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2500 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Maternal exposome (nutrition, environmental pollution)
  • Epigenomic related to DOHaD
  • Nutritional/medication programming
  • Maternal obesity
  • Placenta
  • Fetus
  • Microbiome related to DOHaD

Published Papers (1 paper)

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Research

Article
Prenatal Exposure to Di-Ethyl Phthalate (DEP) Is Related to Increasing Neonatal IgE Levels and the Altering of the Immune Polarization of Helper-T Cells
Int. J. Environ. Res. Public Health 2021, 18(12), 6364; https://doi.org/10.3390/ijerph18126364 - 11 Jun 2021
Cited by 3 | Viewed by 1806
Abstract
Introduction: Phthalates are substances that are added to plastic products to increase their plasticity. These substances are released easily into the environment and can act as endocrine disruptors. Epidemiological studies in children have showed inconsistent findings regarding the relationship between prenatal or postnatal [...] Read more.
Introduction: Phthalates are substances that are added to plastic products to increase their plasticity. These substances are released easily into the environment and can act as endocrine disruptors. Epidemiological studies in children have showed inconsistent findings regarding the relationship between prenatal or postnatal exposure to phthalates and the risk of allergic disease. Our hypothesis is that prenatal exposure to phthalates may contribute to the development of allergies in children. Material and methods: The objective of this study was to determine the associations between urinary phthalate metabolite concentrations in pregnant women, maternal atopic diathesis, maternal lifestyle, and cord blood IgE. Pregnant mothers and paired newborns (n = 101) were enrolled from an antenatal clinic. The epidemiologic data and the clinical information were collected using standard questionnaires and medical records. The maternal blood and urine samples were collected at 24–28 weeks gestation, and cord blood IgE, IL-12p70, IL-4, and IL-10 levels were determined from the newborns at birth. The link between phthalates and maternal IgE was also assessed. To investigate the effects of phthalates on neonatal immunity, cord blood mononuclear cells (MNCs) were used for cytokine induction in another in vitro experiment. Results: We found that maternal urine monoethyl phthalate (MEP) (a metabolite of di-ethyl phthalate (DEP)) concentrations are positively correlated with the cord blood IgE of the corresponding newborns. The cord blood IL-12p70 levels of mothers with higher maternal urine MEP groups (high DEP exposure) were lower than mothers with low DEP exposure. In vitro experiments demonstrated that DEP could enhance IL-4 production of cord blood MNCs rather than adult MNCs. Conclusion: Prenatal DEP exposure is related to neonatal IgE level and alternation of cytokines relevant to Th1/Th2 polarization. This suggests the existence of a link between prenatal exposure to specific plasticizers and the future development of allergies. Full article
(This article belongs to the Special Issue DOHaD: From Conception to Adults)
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