Transformation of enriched mammary cell populations with polyomavirus middle T antigen influences tumor subtype and metastatic potential
Conclusions:
Expression of PyMT within different mammary cell populations influences tumor histology, molecular subtype, and metastatic potential. The data demonstrate that luminal CD133+ cells give rise to less metastatic tumors, luminal CD133− cells preferentially establish basal tumors, and the cell of origin for squamous metaplasia likely resides in the basal and stem cell populations.
Source: Breast Cancer Research - Category: Cancer & Oncology Authors: Daria DrobyshevaBrittni SmithMaria McDowellKatrin GuillenHuseyin EkizBryan Welm Source Type: research
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