Article
DDR1 regulates RUNX1-CBFβ to control breast stem cell differentiation.
Stem cell reports - 12 Aug 2025
Trepicchio Colin, Rauner Gat, Traugh Nicole, Wang Ruohong, Parrish Meadow, Fein Daniel E C, Mal Youssof, Gupta Piyush B, Monti Stefano, Kuperwasser Charlotte
Abstract excerpt
Understanding epithelial stem cell differentiation and morphogenesis during breast tissue development is essential, as disruption in these processes underlie breast cancer formation. We used a next-generation single-cell-derived organoid model to investigate how individual stem cells give rise to complex tissue. We show that discoidin domain receptor 1 (DDR1) inhibition traps cells in a bipotent state, blocking...
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