An immunocompetent osteoblastic model of mammary cancer bone metastasis established by syngeneic intratibial injection of PyMT mammary carcinoma cells in FVB/N mice
Courtney L. Flatt, Sarah Nano, Ria Goyal, Susan E. Waltz, Glen L. Niebur, Laurie E. Littlepage
This paper develops an immunocompetent mouse model of osteoblastic breast cancer bone metastasis using PyMT-CK(OB) cells and validates its utility for studying immune-dependent bone remodeling mechanisms.
bioRxiv · Jul 9, 2026 · PreprintCancer Biology