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Hepatic gene expression profiling of mice given high-fat diet added Japanese yam propagule powder

ABSTRACT: We studied the effect of propagule on hepatic transcriptome in mice loaded high-fat for four weeks. Improved genes, which were restored the effects of high-fat loading by simultaneous ingestion with propagule, were picked up using hepatic transcriptome analysis. They mainly belonged to immune system and fat metabolism. High-fat loading induced hepatic inflammation, but simultaneous ingestion with propagule repressed it. As for lipid metabolism, propagule was repressed a rise of cholesterol biosynthesis and catabolism by high-fat loading. As for carbohydrate metabolism, propagule was decreased glycolysis, glycogen synthesis and increased gluconeogenesis. Moreover, amino acids were converted into pyruvate, and then they would be used for gluconeogenesis. In conclusion, propagule will be acted to delay the occurrence of hepatic disease by the suppression of carbohydrate and fat metabolism disorder in high-fat loaded mice.

ORGANISM(S): Mus musculus

PROVIDER: GSE127676 | GEO | 2022/03/01

REPOSITORIES: GEO

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Acute dietary fat intake initiates alterations in energy metabolism and insulin resistance

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