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‹ Wed · 16 Sep 2026
Near-term implementable finding

Combination of genetic eNOS deficiency and high-fat diet induces reproducible cardiometabolic HFpEF.

Heart failure with preserved ejection fraction (HFpEF) is a complex, multi-organ cardiometabolic syndrome lacking universally effective therapies. We developed and validated a robust murine model leveraging complete, constitutive genetic endothelial nitric oxide synthase deficiency (eNOS KO) coupled with metabolic stress via a high-fat diet (HFD) in both male and female cohorts.

Heart failure with preserved ejection fraction (HFpEF) is a complex, multi-organ cardiometabolic syndrome lacking universally effective therapies. We developed and validated a robust murine model leveraging complete, constitutive genetic endothelial nitric oxide synthase deficiency (eNOS KO) coupled with metabolic stress via a high-fat diet (HFD) in both male and female cohorts.

What the study was

Study design
Cohort/Observational Study
Category
Treatment Innovation
Maturity
Validated
Journal
Redox Biol

Why it surfaced

Matched watchlist topic 'Cardiovascular-metabolic: GLP-1, SGLT2, cardiometabolic risk'. Study design: Cohort/Observational Study. Score: 8/10 (N:3, R:3, D:1, P:1).

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