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Interaction Between Brk And Her2 In Breast Cancer, Midan Ai
Interaction Between Brk And Her2 In Breast Cancer, Midan Ai
Dissertations & Theses (Open Access)
INTERACTION BETWEEN BRK AND HER2 IN BREAST CANCER
Midan Ai, Ph.D.
Supervisory Professor: Zhen Fan, M.D.
Breast tumor kinase (Brk) is a nonreceptor protein-tyrosine kinase that is highly expressed in approximately two thirds of breast cancers but is not detectable or is expressed at very low levels in normal mammary epithelium. Brk plays important roles in promoting proliferation, survival, invasion, and metastasis of breast cancer cells, but the mechanism(s) of which remain largely unknown. Recent studies showed that Brk is frequently co-overexpressed with human epidermal growth factor receptor-2 (HER2) and is physically associated with HER2 in breast cancer. The mechanism …