Molecular Mechanisms and Translational Therapies for Human Epidermal Receptor 2 Positive Breast Cancer
AbstractBreast cancer is the second leading cause of cancer death among women. Human epidermal receptor 2 (HER2) positive breast cancer (HER2+ BC) is the most aggressive subtype of breast cancer, with poor prognosis and a high rate of recurrence. About one third of breast cancer is HER2+ BC with significantly high expression level of HER2 protein compared to other subtypes. Therefore, HER2 is an important biomarker and an ideal target for developing therapeutic strategies for the treatment HER2+ BC. In this review, HER2 structure and physiological and pathological roles in HER2+ BC are discussed. Two diagnostic tests, immunohistochemistry (IHC) and fluorescent in situ hybridization (FISH), for evaluating HER2 expression levels are briefly introduced. The current mainstay targeted therapies for HER2+ BC include monoclonal antibodies, small molecule tyrosine kinase inhibitors, antibody–drug conjugates (ADC) and other emerging anti-HER2 agents. In clinical practice, combination therapies are commonly adopted in order to achieve synergistic drug response. This review will help to better understand the molecular mechanism of HER2+ BC and further facilitate the development of more effective therapeutic strategies against HER2+ BC. View Full-Text
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Lv, Q.; Meng, Z.; Yu, Y.; Jiang, F.; Guan, D.; Liang, C.; Zhou, J.; Lu, A.; Zhang, G. Molecular Mechanisms and Translational Therapies for Human Epidermal Receptor 2 Positive Breast Cancer. Int. J. Mol. Sci. 2016, 17, 2095.
Lv Q, Meng Z, Yu Y, Jiang F, Guan D, Liang C, Zhou J, Lu A, Zhang G. Molecular Mechanisms and Translational Therapies for Human Epidermal Receptor 2 Positive Breast Cancer. International Journal of Molecular Sciences. 2016; 17(12):2095.Chicago/Turabian Style
Lv, Quanxia; Meng, Ziyuan; Yu, Yuanyuan; Jiang, Feng; Guan, Daogang; Liang, Chao; Zhou, Junwei; Lu, Aiping; Zhang, Ge. 2016. "Molecular Mechanisms and Translational Therapies for Human Epidermal Receptor 2 Positive Breast Cancer." Int. J. Mol. Sci. 17, no. 12: 2095.
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