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Hormones, Intrauterine Health and Programming / edited by Jonathan R Seckl, Yves Christen
Mitwirkende(r): Resource type: Ressourcentyp: Buch (Online)Buch (Online)Sprache: Englisch Reihen: Research and Perspectives in Endocrine Interactions ; 12 | SpringerLink BücherVerlag: Cham ; s.l. : Springer International Publishing, 2014Beschreibung: Online-Ressource (XIV, 189 p. 10 illus., 9 illus. in color, online resource)ISBN:- 9783319025919
- RB155-155.8 QH431
- RB155-155.8
- QH431
Inhalte:
Zusammenfassung: The authors address in particular the role of hormones and their links with other maternal environmental mediators in developmental programming. The crucial nature of the placenta as an interface and target between maternal and foetal environments is addressed. Emphasis is made on the emerging science of epigenetics as a potential explanation for how environmental events that occur during brief windows of development may exert effects that impact upon somatic cells through many rounds of mitosis for much of the life span of the subsequent organism.Zusammenfassung: The environment of the fetus in the womb is emerging as a key determinant not only of its immediate status but also of the offspring’s long-term well-being. This largely started with reports of striking epidemiological associations between lower, but still normal, birth weight and a marked increase in the incidence of cardiac, metabolic and neuropsychiatric disorders from childhood to senescence. In seeking to explain these observations, collectively referred to as ‘developmental programming,’ a new subfield of biology has emerged. Major discoveries include detailing the etiological roles of maternal factors such as nutrition, inflammatory disease, stress and psychopathology. Key biochemical mediators have been discovered, notably including hormones such as glucocorticoids, which act on both the fetus and the placenta to change the trajectory of growth, tissue maturation and the expression of specific genes in affected cells. Such persisting changes in the transcription of genes may be in part underpinned by epigenetic changes. The mechanisms of these effects are beginning to emerge and offer the prospect of new diagnostics, biomarkers and potential therapeutic targets. This work provides an accessible and cutting-edge view of this rapidly emerging fieldPPN: PPN: 1657952908Package identifier: Produktsigel: ZDB-2-SBL
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