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Source: Molecular Carcinogenesis
Condition: Multidrug Resistance
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Total 1 results found since Jan 2013.
CD44/cellular prion protein interact in multidrug resistant breast cancer cells and correlate with responses to neoadjuvant chemotherapy in breast cancer patients
Abstract
Multidrug resistance (MDR) is one of the most important factors leading to chemotherapeutic failure in patients with breast cancer. The invasive/metastatic ability of MDR cells is strengthened compared with their parental cells. However, the mechanisms underlying MDR have not been fully elucidated. We found that CD44 and the cellular prion protein (PrPc) were both overexpressed in MDR cells (MCF7/Adr and H69AR). Subsequently, we chose the human breast cancer cell line MCF7/Adr, which is resistant to adriamycin, for further research. We discovered that PrPc physically and functionally interacted with CD44. The knoc...
Source: Molecular Carcinogenesis - May 16, 2013 Category: Molecular Biology Authors: Yuanyuan Cheng, Lili Tao, Jiawen Xu, Qingquan Li, Juan Yu, Yiting Jin, Qi Chen, Zude Xu, Qiang Zou, Xiuping Liu Tags: Research Article Source Type: research
