Maternal high fat diet during pregnancy induces similar miRNA changes in F1 generation male germ cells and F3 generation female mammary glands (LB309)
نویسندگان
چکیده
منابع مشابه
Maternal high-fat diet effects on third-generation female body size via the paternal lineage.
The health consequences of in utero exposure to maternal obesity on future generations are concerning because they contribute to increased rates of diabetes, cardiovascular disease, and metabolic syndrome. We previously reported that maternal high-fat diet exposure in mice resulted in an increase in body size and reduced insulin sensitivity that persisted across two generations via both materna...
متن کاملmiRNA and mammalian male germ cells.
BACKGROUND Achieving the correct spatial and temporal expression of germ-cell-specific genes is fundamental to the production of viable healthy spermatozoa. Notably, post-transcriptional gene regulation resulting in the repression of protein translation is central to many embryonic processes, and is particularly active during spermatogenesis. In this review, we discuss microRNA (miRNA) regulati...
متن کاملMaternal Diet during Pregnancy Induces Gene Expression and DNA Methylation Changes in Fetal Tissues in Sheep
Studies in rats and mice have established that maternal nutrition induces epigenetic modifications, sometimes permanently, that alter gene expression in the fetus, which in turn leads to phenotypic changes. However, limited data is available on the influence of maternal diet on epigenetic modifications and gene expression in sheep. Therefore, the objectives of this study were to investigate the...
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After an acute myocardial infarction, obese patients generally have a better prognosis than their leaner counterparts, known as the "obesity paradox". In addition, female sex is associated with a lower risk of cardiac ischemic events and smaller infarct size compared to males. The objective of the present work was to study the metabolic phenotype and mitochondrial function associated to female ...
متن کاملProtective effects of troxerutin on maternal high-fat diet-induced impairments of spatial memory and apelin in the male offspring
Objective(s): Maternal high-fat diet (HFD) is linked with metabolic and cognitive deficits in offspring. Neuroprotective effects of troxerutin, a natural bioflavonoid, have been reported recently. This study aimed to investigate the effects of troxerutin on spatial memory and serum and hippocampal apelin levels in the male offspring of HFD fed mothers.Materials and Methods: Three-week-old femal...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2014
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.28.1_supplement.lb309