In @jgp.org, Jae Won Kwon, Sung Joon Kim, Young Keul Jeon et al. show that myofilament-associated nNOS preferentially restrains right ventricular contraction by regulating Ca²⁺-binding affinity through #troponin I phosphorylation. rupress.org/jgp/article/...

#CardiacMuscle #CellularPhysiology

Jae Won Kwon, Sung Joon Kim, Young Keul Jeon et al. show that myofilament-associated nNOS preferentially restrains right ventricular contraction by regulating Ca²⁺-binding affinity through #troponin I phosphorylation. rupress.org/jgp/article/...

#CardiacMuscle #CellularPhysiology

A fluorescent non-hydrolyzable probe for the nucleotide binding sites of KATP. New study from Priscilla Rubio, Michael C. Puljung and coleagues @trinitycollege.bsky.social:
rupress.org/jgp/article/...

#Biochemistry #Biophysics #MolecularPhysiology #CellularPhysiology #IonChannels