Combination strategies to overcome drug resistance in metastatic colorectal cancer
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香港中文大學研究人員

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摘要Description: Colorectal cancer is a leading cause of cancer-related death worldwide. In recent years, monoclonal antibodies targeting EGFR (cetuximab and panitumumab) or VEGFR (bevacizumab) have achieved improved disease control in patients with chemo-refractory mCRC. However, only a small percentage of mCRC patients are sensitive to these targeted therapies and they will eventually become refractory to the treatment. Human antigen R (HuR) is a RNA-binding protein that regulates the stability, translation, and nucleus-to-cytoplasm shuttling of its target mRNAs. Many of the HuR target mRNAs encode proteins important for tumorigenesis, angiogenesis, and tumor metastasis. HuR overexpression is known to correlate with high-grade malignancy and poor prognosis in CRC. Novel small molecule HuR inhibitors have been identified by high throughput screening with promising anticancer activity. We discuss the potential circumvention of resistance to EGFR/VEGFR targeted therapy by HuR inhibitors via the inhibition of bypass and compensatory membrane growth factors, including VEGF, IGF and ERBB2.
出版社接受日期04.11.2018
著者WU Mingxia Mia, TO Kin-Wah Kenneth
會議名稱American Association of Pharmaceutical Scientists Annual Meeting 2018
會議開始日04.11.2018
會議完結日07.11.2018
會議地點Washington D.C., USA
會議國家/地區美國
出版年份2018
語言美式英語

上次更新時間 2020-13-02 於 16:40