Dll1-Mediated Notch Signaling Drives Tumor Cell Cross-talk with Cancer-Associated Fibroblasts to Promote Radioresistance in Breast Cancer.

Nandi, Ajeya; Debnath, Rahul; Nayak, Anupma; To, Tsun Ki Jerrick; Thacker, Gatha; Reilly, Megan; Gumber, Sanjeev; Karagounis, Ilias et al. · Cancer Res · 2022

basic_science · Level V

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Abstract

Dll1+ breast cancer cells activate Notch signaling in cancer-associated fibroblasts that increases Wnt ligand secretion and leads to β-catenin-driven radioresistance and metastasis, opening new therapeutic avenues for breast cancer.

Medical subject headings