GEO DataSets

(Submitter supplied) Lipid metabolic disarray in young and adult mice offspring's liver is induced by saturated fatty acids (SFA) but prevented by alpha linolenic acid (ALA, 18:3 ω3) in the maternal diet during pregnancy and lactation. The aim of the present study was to analyse the impact of maternal dietary ALA on the liver gene expression in the new-born offspring in comparison to a SFA diet. Methods: C57Bl6/J dams were fed with diets normal in calories but rich in ALA or SFA before mating and during pregnancy. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

6 Samples

Download data: CEL

(Submitter supplied) The present study aimed to examine the effect of high-fat diet prior to pregnancy on the liver of mouse offspring. Female C57BL/6J mice were fed a normal chow (15.2% fat by energy) (CTR and CTR-PP groups) or a high-fat chow (31.2% fat by energy) (HFD and HFD-PP groups) for 3−4 weeks and then mated with male C57BL/6J mice fed normal chow. Some mothers continued on the same diet until pups reached 21 days of age (CTR and HFD), and others were fed the different chows from gestational day 0 (CTR-PP and HFD-PP) to determine the effects of a high-fat diet during the pre-pregnancy period in HFD-PP/CTR and HFD/CTR-PP comparisons.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL13912

10 Samples

Download data: CSV

(Submitter supplied) Maternal diet is associated with the development of metabolism-related and other non-communicable diseases in offspring. Underlying mechanisms, functional profiles, and molecular markers are only starting to be revealed. Here, we explored the physiological and molecular impact of maternal Western-style diet on the liver of male and female offspring. C57BL/6 dams were exposed to either a low fat/low cholesterol diet (LFD) or a Western-style high fat/high cholesterol diet (WSD) for six weeks before mating, as well as during gestation and lactation. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS4774

Platform:

GPL11533

27 Samples

Download data: CEL

Analysis of livers from PD14 offspring of C57BL/6 dams fed a Western-style high fat/high cholesterol diet (WSD). Maternal diet is associated with the development of metabolism-related diseases in offspring. Results provide insight into molecular impact of maternal WSD on male and female offspring.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 2 gender, 2 protocol sets

Platform:

GPL11533

Series:

GSE46359

27 Samples

Download data: CEL

(Submitter supplied) The beneficial effects of dietary long-chain (LC) n-3 polyunsaturated fatty acids (PUFA) in the prevention and/or treatment of some metabolic disorders result largely from their capacity to regulate the transcription level of many genes involved in metabolic and physiological homeostasis, especially in the liver. In this respect, they are known to bind and activate the Peroxisome Proliferator-Activated Receptor alpha (PPARalpha). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL11202

18 Samples

Download data: TXT

(Submitter supplied) Maternal chromium restriction may disturb susceptibility in offspring. Liver from maternal chromium diet has 264 up- and 199 down- regulated genes, compared to control. Especially, Insulin signaling pathway and WNT pathway were affected.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

6 Samples

Download data: CEL

(Submitter supplied) Prenatal nutrition as influenced by nutritional status of the mother has been identified as a determinant of adult disease. Feeding low-protein diets during pregnancy in rodents is a well-established model to induce “programming” events in offspring. We hypothesized that protein restriction would influence fetal lipid metabolism by inducing epigenetic adaptations. Methodology/Principal Findings: Pregnant C57BL/6J OlaHsd mice were exposed to a protein restriction protocol (9% vs. more...

Organism:

Mus musculus

Type:

Methylation profiling by genome tiling array

Platform:

GPL8311

5 Samples

Download data: GPR

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array; Methylation profiling by genome tiling array

Platforms:

GPL21389 GPL21388

8 Samples

Download data: CALLS, PAIR, TXT, WIG

(Submitter supplied) Exposure to a high fat (HF) diet in utero is associated with increased incidence of cardiovascular disease, diabetes and metabolic syndrome later in life. However, the molecular basis of this enhanced susceptibility for metabolic disease is poorly understood. We used gene expression microarray to examine mRNA expression patterns in liver of offspring exposed to a Control or HF maternal diet. WT mice were fed a Control (9.5% fat, 3.59 kcal/g) or HF (35.5% fat, 5.29 kcal/g) diet for 2 wk before mating, throughout pregnancy and lactation. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL21389

2 Samples

Download data: CALLS, PAIR

(Submitter supplied) Exposure to a high fat (HF) diet in utero is associated with increased incidence of cardiovascular disease, diabetes and metabolic syndrome later in life. However, the molecular basis of this enhanced susceptibility for metabolic disease is poorly understood. We performed genome-wide DNA methylation analysis to examine DNA methylation patterns in liver of offspring exposed to a Control or HF maternal diet. more...

Organism:

Mus musculus

Type:

Methylation profiling by genome tiling array

Platform:

GPL21388

6 Samples

Download data: TXT, WIG

(Submitter supplied) Maternal over- and undernutrition in pregnancy plays a critical role in fetal brain development and function. The effects of different maternal diet compositions on intrauterine programming of the fetal brain in the absence of maternal obesity or maternal undernutrition is a lesser-explored area. The goal of this study was to investigate the impact of two different maternal diets on fetal brain gene expression signatures, fetal/neonatal growth, and neonatal behavior in a mouse model. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL13730

10 Samples

Download data: CEL