کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10306849 | 547514 | 2012 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fetal programming by maternal stress: Insights from a conflict perspective
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
11β-HSDMaternal effects - اثرات مادریStress - استرس یا فشار روانیPregnancy - بارداریFetal programming - برنامه ریزی جنینیParent-offspring conflict - درگیری والدین و فرزندانHPA axis - محور هیپوتالاموس-هیپوفیز-آدرنالGenomic imprinting - نشانه گذاری ژنومیPlacental hormones - هورمون های پلاسبوProgesterone - پروژسترونcortisol - کورتیزول
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
علوم غدد
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Maternal stress during pregnancy has pervasive effects on the offspring's physiology and behavior, including the development of anxious, reactive temperament and increased stress responsivity. These outcomes can be seen as the result of adaptive developmental plasticity: maternal stress hormones carry useful information about the state of the external world, which can be used by the developing fetus to match its phenotype to the predicted environment. This account, however, neglects the inherent conflict of interest between mother and fetus about the outcomes of fetal programming. The aim of this paper is to extend the adaptive model of prenatal stress by framing mother-fetus interactions in an evolutionary conflict perspective. In the paper, I show how a conflict perspective provides many new insights in the functions and mechanisms of fetal programming, with particular emphasis on human pregnancy. I then take advantage of those insights to make sense of some puzzling features of maternal and fetal physiology and generate novel empirical predictions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Psychoneuroendocrinology - Volume 37, Issue 10, October 2012, Pages 1614-1629
Journal: Psychoneuroendocrinology - Volume 37, Issue 10, October 2012, Pages 1614-1629
نویسندگان
Marco Del Giudice,