Inhibition of HER-2/neu Kinase Impairs Androgen Receptor Recruitment to the Androgen Responsive Enhancer
نویسندگان
چکیده
منابع مشابه
Inhibition of HER-2/neu kinase impairs androgen receptor recruitment to the androgen responsive enhancer.
Advanced prostate cancer invariably recurs despite androgen deprivation therapy. The androgen receptor (AR) likely plays a key role in this progression and in the continued survival and proliferation of prostate cancer cells in the low androgen environment. Cross-talk with growth factor receptors, such as epidermal growth factor receptor (EGFR) family, has been postulated as a potential mechani...
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Chemotherapy, hormonal therapy, or surgery may cause devastating toxic or other side effects. Androgen receptors (ARs) in the cytoplasm are activated by binding with androgen. Androgen-activated ARs bind to a specific genomic DNA sequence, the androgen-responsive element (ARE), and initiate gene expression at the transcriptional level. Even without androgen activation, ARs may have a role in an...
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A yeast two-hybrid assay has identified an androgen-dependent interaction of androgen receptor (AR) with amino-terminal enhancer of split (AES), a member of the highly conserved Groucho/TLE family of corepressors. Full-length AR, as well as the N-terminal fragment of AR, showed direct interactions with AES in in vitro protein-protein interaction assays. AES specifically inhibited AR-mediated tr...
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ژورنال
عنوان ژورنال: Cancer Research
سال: 2005
ISSN: 0008-5472,1538-7445
DOI: 10.1158/0008-5472.can-04-4292