Bibliographical noteFunding Information:
This study was supported in part by grants from DebRA International, Epidermolysis Bullosa Research Fund, University of Minnesota, Department of Pediatrics and Academic Health Center, Jackson Gabriel Silver Foundation, Pioneering Unique Cures for Kids Foundation, Minnesota Medical Foundation, and the Children's Cancer Research Fund, Minneapolis, Minnesota. We would like to acknowledge the use of confocal microscope made available through an NCRR Shared Instrumentation grant (no. 1 S10 RR16851), and to thank Paul Khavari for the LAMB3 cDNA. We gratefully acknowledge the US Veterans Affairs Office of Research and Development (MPM), and the National Institutes of Health grant R01 AR047223 (MPM), which supported this work.