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October 9, 2025Circulation Research

Abstract Wed077: The role of senescence in HFpEF induced by cardiometabolic syndrome

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Authors

DDDao‐Fu DaiKWKaihao Wang

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Overview

This study demonstrates that senescence is linked to HFpEF in mice with cardiometabolic syndrome, indicating potential therapeutic insights.

Key Points

  • HFpEF phenotypes improved significantly after genetic senolytic therapy in mice exposed to multiple comorbidities.
  • The 4-Hit mouse model showed approximately 50% increase in left ventricular mass despite stable ejection fraction.
  • Senolytic treatment reduced macrophage infiltration in the hearts of mice with cardiometabolic stress.
  • Analysis revealed significant pathways affected by senescence, including mitochondrial dysfunction and inflammation.

Cite This Study

Dai et al. (2025) studied this question.

synapsesocial.com/papers/68e77f09d1c187e1c108fb9fhttps://doi.org/10.1161/res.137.suppl_1.wed077
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