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Gender-specific transcriptomic changes with high fat diet

ABSTRACT: we investigated the effect of HFD on the transcriptome in the heads and bodies of male and female flies kept on either HFD or regular diet (RD). Using comprehensive genomic analyses which include high-throughput transcriptome sequencing, pathway enrichment and gene network analyses, we found that HFD induces a number of responses that are sexually dimorphic in nature. There was a robust transcriptional response consisting of a downregulation of stress-related genes in the heads and glycoside hydrolase activity genes in the bodies of males. In the females, the HFD led to an increased transcriptional change in lipid metabolism.

ORGANISM(S): Drosophila melanogaster

PROVIDER: GSE123240 | GEO | 2019/01/31

REPOSITORIES: GEO

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