News + Updates

2026 Dr. Sharp Speaks at Emory University

Dr. Sharp speaks at Emory University, Cardiovascular Biology Seminar Series. Talk entitled Microbiota and Metabolites as Mediators: Uncovering the Cardiovascular Consequences of Alcohol-induced Gut...

2025 Circulation Research - ARTICLE

Background: Recent studies suggest aberrant elevation of iNOS (inducible NO synthase) expression and excessive protein s-nitrosylation promote the pathogenesis of heart failure with preserved...

2025 JACC: Basic to Translational Science - ARTICLE

Heart failure with preserved ejection fraction (HFpEF) accounts for ∼50% of HF cases. The ZSF1-obese rat model recapitulates clinical features of HFpEF including hypertension, obesity, metabolic...

2025 JACC: Basic to Translational Science - ARTICLE

Hydrogen Sulfide Deficiency and Therapeutic Targeting in Cardiometabolic HFpEF

Heart failure with preserved ejection fraction (HFpEF) presents significant treatment challenges. We assessed hydrogen...