Uncovering a Tumor Suppressor for Triple-Negative Breast Cancers
Author(s) -
John G. Albeck,
Joan S. Brugge
Publication year - 2011
Publication title -
cell
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 26.304
H-Index - 776
eISSN - 1097-4172
pISSN - 0092-8674
DOI - 10.1016/j.cell.2011.02.030
Subject(s) - triple negative breast cancer , biology , cancer research , suppressor , breast cancer , protein tyrosine phosphatase , cancer , phosphatase , ptpn11 , oncology , medicine , genetics , phosphorylation , colorectal cancer , kras
"Triple-negative" breast cancers are aggressive malignancies that respond poorly to treatments. Now Sun et al. (2011) find that the activity of the protein tyrosine phosphatase PTPN12 is lost in a large percentage of this breast cancer subtype, offering molecular drivers and possible therapeutic targets for this heterogeneous and intractable cancer.
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