Transcriptomics

Dataset Information

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Expression data from healthy and diastolic heart failure rats


ABSTRACT: Heart failure (HF) with preserved ejection fraction (HFpEF) is rising, whose morbidity, mortality and healthcare costs are similar to HF with reduced ejection fraction (HFrEF). Although substantial molecular pathways lead to the changes in organ and tissue levels, there are still lack of successful treatments for HFpEF given the complexity molecular networks remaining unknown. Here we report that the significantly changed genes of HFpEF rats associates positively with inflammatory processes and immune responses while negatively with calcium ion transport into cytosol. GSEA analysis shows several KEGG pathways are significantly enriched in HFpEF rats including p53 signaling pathway, Toll like receptor signaling pathway and so on. Our study provides new insights into HFpEF pathogenesis and a new therapeutic against HFpEF.

ORGANISM(S): Rattus norvegicus

PROVIDER: GSE126062 | GEO | 2019/02/05

REPOSITORIES: GEO

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