Tricalbin-mediated contact sites control ER curvature to maintain plasma membrane integrity
J. Collado, M. Kalemanov, A. Martinez-Sanchez, F. Campelo, W. Baumeister, C. Stefan, R. Fernandez-Busnadiego
The paper identifies Tcb proteins as mediators of ER curvature at ER-PM contact sites, facilitating lipid transport to maintain plasma membrane integrity under stress.
bioRxiv · Mar 15, 2019Cell Biology