GEO DataSets

(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) Maternal high-fat diet consumption predisposes to metabolic and liver dysfunction in F1 male and female at young adulthood. Purpose: We used RNA-seq to determine the liver transcriptome of male and female F1 of MO and control fed mothers. Methods: Female Wistar rat mothers ate control (C) or obesogenic (MO) diet from the time they were weaned through breeding at postnatal day (PND) 120, delivery and lactation. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18694

22 Samples

Download data: TXT

(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 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) Background & Aims: The influences of the maternal diet during gestation has been suggested to be involved in the development of different aspects of the metabolic syndrome. In our mouse model we characterised the role of maternal western diet in the development of non-alcoholic fatty liver disease (NAFLD) in the offspring. Methods: Female mice were fed either a western (W) or low-fat control (L) semi-synthetic diet before and during gestation and lactation. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Datasets:

GDS5293 GDS5342

Platform:

GPL6887

22 Samples

Download data: TXT

Analysis of liver of C57BL/6J male offspring exposed prenatally to a western-style diet (rich in energy, fat, cholesterol) or a low-fat diet and then a post-weaning low-fat diet. Results provide insight into the role of maternal western diet in the development of liver disease in offspring.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 2 protocol sets

Platform:

GPL6887

Series:

GSE44901

11 Samples

Download data

Analysis of liver of C57BL/6J male offspring exposed prenatally to a western-style diet (rich in energy, fat, cholesterol) or a low-fat diet and then a post-weaning western diet. Results provide insight into the role of maternal western diet in the development of liver disease in offspring.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 2 protocol sets

Platform:

GPL6887

Series:

GSE44901

11 Samples

Download data

(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) Some previous experimental studies have shown that early in life intake of high-fat or Western-style diets did alter the development of mammary cancer in adulthood female rats. Thus, the present study investigated the distinct gene expression patterns of chemically induced mammary tumors derived from female offspring whose dams intake control diet (CD) or Western-style diet (WD). During gestational days (GD) 12-21 and post-natal days (PND) 1-21, pregnant Sprague-Dawley (SD) rats were fed a CD diet or WD (high-fat and low-fiber and oligoelements) diet. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL4135

10 Samples

Download data: TXT

(Submitter supplied) Caffeine is the most widely consumed psychoactive substance worldwide. Strikingly, molecular pathways engaged by its regular consumption remain unclear. We herein addressed the mechanisms associated with habitual (chronic) caffeine consumption in the mouse hippocampus using untargeted orthogonal-omics techniques. Our results revealed that chronic caffeine exerts concerted pleiotropic effects in the hippocampus, at the epigenomic, proteomic and metabolomic levels, lowered metabolic-related processes in bulk tissue, while inducing neuronal-specific epigenetic changes at synaptic transmission/neuronal activity-related genes. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

14 Samples

Download data: BW

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

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

40 Samples

Download data: BW, WIG

(Submitter supplied) Caffeine is the most widely consumed psychoactive substance worldwide. Strikingly, molecular pathways engaged by its regular consumption remain unclear. We herein addressed the mechanisms associated with habitual (chronic) caffeine consumption in the mouse hippocampus using untargeted orthogonal-omics techniques. Our results revealed that caffeine exerts concerted pleiotropic effects in the hippocampus, at the epigenomic, proteomic and metabolomic levels, aimed at lowering metabolic-related processes while re-setting learning-associated transcriptome associated with neuronal activity. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

10 Samples

Download data: WIG

(Submitter supplied) Caffeine is the most widely consumed psychoactive substance worldwide. Strikingly, molecular pathways engaged by its regular consumption remain unclear. We herein addressed the mechanisms associated with habitual (chronic) caffeine consumption in the mouse hippocampus using untargeted orthogonal-omics techniques. Our results revealed that caffeine exerts concerted pleiotropic effects in the hippocampus, at the epigenomic, proteomic and metabolomic levels, aimed at lowering metabolic-related processes while re-setting learning-associated transcriptome associated with neuronal activity. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

16 Samples

Download data: TXT

(Submitter supplied) Pregnancy represents a stage during which maternal physiology and homeostatic regulation undergo dramatic change and adaptation. The fundamental purpose of these adaptations is to ensure the survival of her offspring through adequate nutrient provision and an environment that is tolerant to the semi-allogenic fetus. While poor maternal diet during pregnancy is associated with perturbed maternal adaptations during pregnancy, the influence of paternal diet on maternal well-being is less clearly-defined. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

30 Samples

Download data: TXT

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

Organism:

Papio hamadryas; Homo sapiens

Type:

Expression profiling by array; Non-coding RNA profiling by high throughput sequencing

Platforms:

GPL15440 GPL6947

22 Samples

Download data

(Submitter supplied) The liver is a major site for synthesis, storage and redistribution of carbohydrates, proteins and lipids. In addition, it is well-known that maternal obesity (MO) increases risk of offspring cardiovascular disease (CVD), diabetes and obesity. However, the mechanisms by which the MO intrauterine environment predisposes offspring to CVD and metabolic dysregulation are unknown. The goal of this study was to assess the impact of MO on primate fetal liver and identify underlying molecular mechanisms by which MO increases disease risk. more...

Organism:

Papio hamadryas

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL15440

11 Samples

Download data: FA, XLSX

(Submitter supplied) The liver is a major site for synthesis, storage and redistribution of carbohydrates, proteins and lipids. In addition, it is well-known that maternal obesity (MO) increases risk of offspring cardiovascular disease (CVD), diabetes and obesity. However, the mechanisms by which the MO intrauterine environment predisposes offspring to CVD and metabolic dysregulation are unknown. The goal of this study was to assess the impact of MO on primate fetal liver and identify underlying molecular mechanisms by which MO increases disease risk. more...

Organism:

Homo sapiens; Papio hamadryas

Type:

Expression profiling by array

Platform:

GPL6947

11 Samples

Download data: TXT

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

Organism:

Mus musculus

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL13112

80 Samples

Download data

(Submitter supplied) Aims: Epidemiological and animal studies have shown that maternal diet can influence metabolism in adult offspring. However, the molecular mechanisms underlying these changes remain poorly understood. Here, we aim to explore phenotypes induced by maternal obesity in a mouse model and examine gene expression and epigenetic alterations in adulthood induced by maternal diet. Methods: We analyzed genetically identical male mice born from dams fed a high- or low-fat diet throughout pregnancy and until day 21 postpartum. more...

Organism:

Mus musculus

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL13112

40 Samples

Download data: TXT