An androgen receptor N-terminal domain antagonist for treating prostate cancer
نویسندگان
چکیده
منابع مشابه
An androgen receptor N-terminal domain antagonist for treating prostate cancer.
Hormone therapies for advanced prostate cancer target the androgen receptor (AR) ligand-binding domain (LBD), but these ultimately fail and the disease progresses to lethal castration-resistant prostate cancer (CRPC). The mechanisms that drive CRPC are incompletely understood, but may involve constitutively active AR splice variants that lack the LBD. The AR N-terminal domain (NTD) is essential...
متن کاملFunctional analysis of androgen receptor N-terminal and ligand binding domain interacting coregulators in prostate cancer.
Several new androgen receptor (AR) coregulators, including ARA70, ARA55, ARA54, ARA160 and ARA24, associated with the N-terminal or the ligand-binding domain (LBD) of AR, have been identified by our group. We first identified the AR-LBD coregulators ARA70, ARA55, and ARA54. Our previous reports suggest that ARA70 can enhance the androgenic activity of 17 beta-estradiol (E2) and antiandrogens to...
متن کاملTargeting the N-Terminal Domain of the Androgen Receptor: A New Approach for the Treatment of Advanced Prostate Cancer
: Despite the recent approval and widespread use of abiraterone acetate and enzalutamide for the treatment of castration-resistant prostate cancer (CRPC), this disease still poses significant management challenges because of various tumor escape mechanisms, including those that allow androgen receptor (AR) signaling to remain active. These AR-related resistance mechanisms include AR gene amplif...
متن کاملCharacterization of Niphatenones that Inhibit Androgen Receptor N-Terminal Domain
Androgen ablation therapy causes a temporary reduction in tumor burden in patients with advanced prostate cancer. Unfortunately the malignancy will return to form lethal castration-recurrent prostate cancer (CRPC). The androgen receptor (AR) remains transcriptionally active in CRPC in spite of castrate levels of androgens in the blood. AR transcriptional activity resides in its N-terminal domai...
متن کاملAndrogen receptor and prostate cancer
Androgens play a key role in the development and progression of prostate cancer, and androgen deprivation therapy (ADT) is the first line treatment for advanced disease. Although ADT is initially successful in controlling prostate cancer, many patients eventually become resistant to therapy and progress to develop lethal castration-resistant prostate cancer (CRPC). Androgens drive prostate canc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 2013
ISSN: 0021-9738
DOI: 10.1172/jci66398