ACTIN Anchors the Highly Oligomeric DRP1 at Mitochondria-Sarcoplasmic Reticulum Contact Sites in Adult Murine Heart: Its Functional Implication
C. Fernandez-Sanz, S. De la Fuente Perez, Z. Nichtova, Y. Yuan, S. Lanvermann, H.-Y. Tsai, M. Ferderico, Y. Xin, G. Csordas, W. Wang, A. Mourier, S.-S. Sheu
This study shows DRP1 clusters at mitochondria-SR contact sites via β-actin, maintaining mitochondrial quality control in adult hearts despite reduced DRP1 levels.
bioRxiv · Nov 29, 2021 · PreprintPhysiology