Cell BiologybioRxivPreprint
Protein Phosphatase 2A Orchestrates Mitochondrial Dynamics via MAPK Signaling in heart
Dachuan Dong, Yin Zhang, Liangyuan Li…·Zhao Zhang
This study identifies PP2A's role in regulating mitochondrial dynamics via MAPK signaling in heart failure, showing hyperphosphorylated ERK2 drives fission and contributes to cardiomyopathy.
DOI 10.64898/2026.02.26.708402