Urothelium-specific expression of mutationally activated Pik3ca initiates early lesions of non-invasive bladder cancer
L. Shuman, J. Pham, T. Wildermuth, X.-R. Wu, V. Walter, J. I. Warrick, D. J. DeGraff
This study creates a mouse model to study PIK3CA mutations in bladder cancer, showing early tumorigenic changes but no progression to invasion without additional genetic factors.
bioRxiv · May 22, 2023 · PreprintCancer Biology