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Loma Linda University Electronic Theses, Dissertations & Projects

Pregnancy

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Full-Text Articles in Medicine and Health Sciences

Fetal Programming And Later Obesity In A Predominantly Latino Wic Population, Eric George Walsh Aug 2013

Fetal Programming And Later Obesity In A Predominantly Latino Wic Population, Eric George Walsh

Loma Linda University Electronic Theses, Dissertations & Projects

Background: In utero stressors may work to program the metabolism of the developing fetus in such a way that predisposes him/her to obesity later on. Studies have shown that breastfeeding is protective against childhood obesity and suggest that after six months the weight gain in breastfed babies slows opposed to formula fed babies who continue with rapid weight gain. This slowing of weight gain has been shown to be protective against adiposity and later life weight gain.

Purpose: This study looks to further explore these findings in a low income Latino population adding mother’s feelings about the pregnancy and the …


Perinatal Nicotine Exposure And Programming Of Hie Sensitive Phenotype In Neonatal Rat Brains, Yong Li Jun 2013

Perinatal Nicotine Exposure And Programming Of Hie Sensitive Phenotype In Neonatal Rat Brains, Yong Li

Loma Linda University Electronic Theses, Dissertations & Projects

Large epidemiological and animal studies have revealed a clear association of adverse intrauterine environment with the increased risk of metabolic, cardiovascular and neurological diseases. Maternal smoking is the single most widespread perinatal insult in the world and has been associated with adverse pregnancy outcomes for mother, fetus and the newborn. Our study aims to test the hypothesis that perinatal nicotine exposure induces reprogramming of susceptibility to hypoxic ischemic brain injury in the immature brain, focusing on the roles of AT1R and/or AT2R and trying to reveal the underlying epigenetic mechanisms. Therefore, we established two rat models: perinatal nicotine exposure model …