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Biochemistry, Biophysics, and Structural Biology Commons

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Cell and Developmental Biology

University of Texas at El Paso

FKBP52

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Full-Text Articles in Biochemistry, Biophysics, and Structural Biology

A Novel Fkbp52/Β-Catenin Complex Specifically Regulates Androgen Receptor Activity, Cheryl Lynne Storer Jan 2013

A Novel Fkbp52/Β-Catenin Complex Specifically Regulates Androgen Receptor Activity, Cheryl Lynne Storer

Open Access Theses & Dissertations

The androgen receptor complex plays an essential role in prostate cancer progression due to exploitation of the androgen receptor (AR) as a transcription factor. The final stage of the receptor complex consists of a dimerized receptor, a dimeric heat shock protein (Hsp90), the cochaperone p23, and an immunophilin. Hormone-dependent prostate cancer progresses due to key interactions between the androgen receptor complex and its ligand α dihydrotestosterone (DHT). While current treatments focus on blocking the androgen receptor-ligand interactions, these therapies are no longer effective in advanced stage, hormone-refractory prostate cancer (HRPC).

Therefore, we have been interested in targeting other members of …