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Her3 Functions As An Effective Therapeutic Target In Triple Negative Breast Cancer To Potentiate The Antitumor Activity Of Gefitinib And Paclitaxel, Hui Lyu, Fei Shen, Sanbao Ruan, Congcong Tan, Jundong Zhou, Ann D. Thor, Bolin Liu
Her3 Functions As An Effective Therapeutic Target In Triple Negative Breast Cancer To Potentiate The Antitumor Activity Of Gefitinib And Paclitaxel, Hui Lyu, Fei Shen, Sanbao Ruan, Congcong Tan, Jundong Zhou, Ann D. Thor, Bolin Liu
School of Medicine Faculty Publications
Background: Triple negative breast cancer (TNBC) represents a significant clinical challenge. Chemotherapy remains the mainstay for a large part of TNBC patients, whereas drug resistance and tumor recurrence frequently occur. It is in urgent need to identify novel molecular targets for TNBC and develop effective therapy against the aggressive disease. Methods: Immunohistochemistry was performed to examine the expression of HER3 in TNBC samples. Western blots were used to assess protein expression and activation. Cell proliferation and viability were determined by cell growth (MTS) assays. TCGA databases were analyzed to correlate HER3 mRNA expression with the clinical outcomes of TNBC patients. …