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Gene expresssion changes associated to diet induced fatty liver in hamster

ABSTRACT: Our aim was to study the gene expression changes associated to the development of non hepatic steatohepatitis from simple steatosis in a model of diet induced obesity in hamster (mesocricetus auratus)

ORGANISM(S): Mesocricetus auratus

PROVIDER: GSE76725 | GEO | 2016/07/14

SECONDARY ACCESSION(S): PRJNA308464

REPOSITORIES: GEO

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Changes in golden Syrian hamster HDL proteome caused by altered cholesteryl ester transfer protein expression

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Quantitative Analysis of Transcriptomes of Hamster Liver Treated with or without DC371739

Project description:Purpose: The goal of this study is to reveal the transcriptional dynamics of hamster liver upon DC371739 treatment Methods: Total RNAs were extracted from the livers of HFD-hamsters control and DC371739-treated (30 mg/kg for 21 days) hamsters. Seven biological replicates were performed for each studied condition. The libraries were sequenced using NovaSeq 6000 (pair-end 150 bp). All reads were mapped to the reference genome of Mesocricetus auratus using HISAT2 v.2.2.1 as instructed. RNA counts were generated from feature Counts. Results: Ccompared with the vehicle group, the transcription levels of Pcsk9 and Angptl3 of the DC371739 treated group have been decreased by 41.3% (P = 0.016) and 15.7% (P = 0.031), respectively, while the transcription levels of Hnf1α and Ldlr have not shown the statistically significant difference after DC371739 treatment. Conclusions: We conclude that DC371739 negatively modulates the transcription of two crucial therapeutic targets PCSK9 and ANGPTL3 for hypercholesterolemia treatment.

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Liver transcriptomic and methylomic analyses identify transcriptional MAPK regulation in facultative hibernation of Syrian hamster [RNA-Seq]

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