Children Exposed to Maternal Obesity or Gestational Diabetes Mellitus During Early Fetal Development Have Hypothalamic Alterations That Predict Future Weight Gain
Author(s) -
Kathleen A. Page,
Shan Luo,
Xinhui Wang,
Ting Chow,
Jasmin M. Alves,
Thomas A. Buchanan,
Anny H. Xiang
Publication year - 2019
Publication title -
diabetes care
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.636
H-Index - 363
eISSN - 1935-5548
pISSN - 0149-5992
DOI - 10.2337/dc18-2581
Subject(s) - medicine , offspring , gestational diabetes , in utero , pregnancy , endocrinology , obesity , diabetes mellitus , body mass index , gestation , anthropometry , childhood obesity , birth weight , fetus , physiology , obstetrics , overweight , biology , genetics
Exposure in utero to maternal obesity or gestational diabetes mellitus (GDM) is linked to a high risk for obesity in offspring. Animal studies suggest that these exposures disrupt the development of the hypothalamus, a brain region that regulates body weight, predisposing offspring to develop obesity. This study tested the hypothesis in humans that in utero exposure to maternal obesity and/or GDM is associated with alterations in the hypothalamic response to glucose and the altered hypothalamic response would predict greater increases in child adiposity 1 year later.
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