Education Commons^™

Induction Of Dusp9 In Xenografts From Human Breast Cancer Cell Lines Increases Mammary Cancer Stem Cells, Albert Barrios, Meher Parveen, Phd, Easter Thames, Melanie Baker, Shelha Pervin, Phd

Journal of Health Disparities Research and Practice

Breast cancer remains a complex disease that kills 40,000 women every year. Initiation and progression of breast cancer is influenced by heterogeneous groups of cells, including mammary cancer stem cells (MCSCs). Progression of this dreadful disease is driven by many signaling pathways among which MAPK pathway is highly prominent. Since targeting prominent kinases in MAPK pathway has been unsuccessful to control breast cancer, it is important to examine the phosphatases that regulate the activity of these kinases.

Using xenograft model from breast cancer cell lines, our lab has found that during the initial stages of xenograft development (week 1-4, 100-200mg …