Hepatic lncRNA profile of offspring from maternal inulin early treatment
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ABSTRACT:
PROVIDER: PRJNA702751 | ENA |
REPOSITORIES: ENA
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Project description:Male offspring mice affected by maternal inulin treatment
2021-07-26 | GSE167022 | GEO
Project description:Maternal inulin treatment may moderate the metabolism in offspring. Hypothalamic tissue from maternal inulin treatment has CpG sites that exhibit differential DNA methylationregulated compared to maternal obesity.
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Project description:Maternal high fat diet may disturb susceptibility in offspring. liver from maternal inulin early intervention has CpG sites that exhibit differential DNA methylationregulated compared to high fat diet.
2020-01-10 | GSE136766 | GEO
Project description:Intrauterine exposure to disturbed maternal glucose metabolism is associated with adverse consequences for the offspring. Hepatic disorders in affected offspring emerge in early development; thus, detection of disease biomarkers at an early stage may elucidate the underlying mechanisms of maternal hyperglycemia-induced metabolic disease and improve timely diagnosis and treatment strategies. To systematically study the molecular consequences of maternal hyperglycemia, we used data independent acquisition (DIA) proteomics and compared the molecular profiles of liver of three days old wild-type piglets born to a transgenic hyperglycemic pig model with those of wild-type piglets born to normoglycemic mothers.
2023-07-10 | PXD040305 | Pride
Project description: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. At weaning, male offspring were assigned either the W or the L diet, generating four experimental groups: WW, WL, LW and LL offspring. Biochemical, histological and epigenetic indicators were investigated at 29 weeks of age. Results: Male offspring exposed to prenatal western style diet and to a post-weaning W diet (WW) showed hepatomegaly combined with increased hepatic cholesterol and triglycerides accumulation, compared to LW offspring. This was associated with up-regulation of de novo lipid synthesis and dysregulation of beta oxidation and lipid storage. Elevated hepatic transaminases and increased expression of Tnfa, Cd11, Mcp1 and Tgfb underpin the severity of liver injury. Histological analysis supported the presence of steatohepatitis in the WW offspring. In addition alterations in DNA methylation in key metabolic genes (Ppara, Insig, Fasn) were detected. Conclusion: Maternal dietary fat intake during critical developmental phases programs susceptibility to liver disease in mouse offspring. This was mediated by shifts in lipid metabolism and inflammatory response. Long lasting epigenetic changes may underlie this dysregulation 4 groups of 6 male mouse were analysed , 1 experimental and 1 biological outlier was excluded , so n=6,5,5,6 in the 4 groups (LL,LW,WL,WW)
2014-01-21 | E-GEOD-44901 | biostudies-arrayexpress
Project description: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. At weaning, male offspring were assigned either the W or the L diet, generating four experimental groups: WW, WL, LW and LL offspring. Biochemical, histological and epigenetic indicators were investigated at 29 weeks of age. Results: Male offspring exposed to prenatal western style diet and to a post-weaning W diet (WW) showed hepatomegaly combined with increased hepatic cholesterol and triglycerides accumulation, compared to LW offspring. This was associated with up-regulation of de novo lipid synthesis and dysregulation of beta oxidation and lipid storage. Elevated hepatic transaminases and increased expression of Tnfa, Cd11, Mcp1 and Tgfb underpin the severity of liver injury. Histological analysis supported the presence of steatohepatitis in the WW offspring. In addition alterations in DNA methylation in key metabolic genes (Ppara, Insig, Fasn) were detected. Conclusion: Maternal dietary fat intake during critical developmental phases programs susceptibility to liver disease in mouse offspring. This was mediated by shifts in lipid metabolism and inflammatory response. Long lasting epigenetic changes may underlie this dysregulation
2014-01-21 | GSE44901 | GEO
Project description:We tested if minor changes in maternal non-shivering thermogenesis during pregnancy can severely alter the phenotype of the offspring already in the next generation. Therefore, male offspring of dams lacking the uncoupling protein 1 (UCP1-KO) in the thermogenic brown adipose tissue were analysed. Genome-wide expression profiling identified several alterations in the hepatic transcriptomic landscape, demonstrating that even minor differences in the demand for maternal thermogenesis profoundly and permanently alter hepatic gene activity in the adult offspring. Liver gene expression data of offspring from WT and UCP1-KO dams.
2020-11-09 | GSE145143 | GEO
Project description:We tested if minor changes in environmental temperature during pregnancy can severely alter the phenotype of the offspring already in the next generation. Genome-wide expression profiling of liver samples obtained from adult male mice offspring identified several alterations in the hepatic transcriptomic landscape, thus demonstrating that even minor differences in the demand for maternal thermogenesis profoundly and permanently alter hepatic gene activity in the adult offspring. Liver gene expression data of offspring from dams that were kept at different ambient temperatures (30°C, 23°C, 18°C, 10°C) only during pregnancy.
2020-11-09 | GSE145142 | GEO
Project description:This SuperSeries is composed of the following subset Series: GSE40471: Maternal slimming reprograms metabolic gene expression in mice offspring (NimbleGen expression) GSE40477: Maternal slimming reprograms metabolic gene expression in mice offspring (NimbleGen methylation) GSE40478: Maternal slimming reprograms metabolic gene expression in mice offspring (mRNA-Seq) Refer to individual Series
2012-08-30 | E-GEOD-40479 | biostudies-arrayexpress
Project description:Evaluate differences in gene methylation levels between offspring born after maternal bariatric surgery and their siblings born before surgery Offspring born after maternal bariatric surgery (AMS, N=25) vs. offspring born before maternal surgery (BMS, N=25)
2013-05-16 | E-GEOD-44798 | biostudies-arrayexpress