Precision Targeting of Troponin I Phosphorylation Prevents Diastolic Dysfunction while Preserving Systolic Performance
Ying‐Chi Chao, Debra J. McAndrew, David Revuelta…·Manuela Zaccolo
This paper identifies a nanodomain mechanism regulating troponin I phosphorylation and demonstrates a peptide that selectively enhances relaxation without compromising systolic function in heart failure.