PhysiologybioRxivPreprint
Slow Calcium Removal Prolongs Ventricular Relaxation in Mice with HFpEF
Tamzin Zawadzki, Diana S. Usai, Jens Christian Jacobsen, Morten Bækgaard Thomsen
This study identifies altered intracellular calcium handling in HFpEF mice, showing elevated diastolic calcium and slowed clearance as key contributors to impaired relaxation and exercise tolerance.