Basal-like breast cancers, also known as triple-negative cancers, are a particularly aggressive subtype of breast cancer with limited treatment options. Although the origin of luminal (cells that line the surface of the breast duct) and basal subtypes of breast cancer is unknown, studies suggest that basal-like cancers can arise from luminal epithelial cells.
Washington [US], November 2 (ANI): During a recent study, scientists have homed in on a crucial step within the sequence of chemical reactions that govern the regulation of cell division, proliferation and death, and whose malfunction contributes to the growth of tumours.
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