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Updated: Jun 13, 2026

miRNA Expression Analyses in Prostate Cancer Clinical Tissues
Published on: September 8, 2015
Androgen regulation of gene expression
Kristin R Lamont1, Donald J Tindall
1Department of Urology, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, MN 55905, USA.
Androgen receptor signaling controls prostate cell functions through thousands of genes. This review summarizes recent findings on androgen-regulated genes and receptor activity in prostate cancer.
Area of Science:
- Endocrinology
- Molecular Biology
- Oncology
Background:
- Androgenic male sex steroid hormones are crucial for prostate tissue function.
- The androgen receptor (AR) acts as a nuclear transcription factor mediating hormone action.
- AR signaling regulates numerous cellular functions, including proliferation, survival, and differentiation.
Purpose of the Study:
- To review recent data on androgen-regulated target genes in the prostate.
- To summarize the modulation of androgen receptor activity.
- To focus on androgen-dependent and castration-recurrent prostate cancer.
Main Methods:
- Literature review of recent scientific data.
- Analysis of androgen-regulated gene targets.
- Examination of androgen receptor activity modulation.
Main Results:
- Androgen receptor signaling impacts thousands of prostate gene targets.
- Key cellular functions like proliferation and metabolism are androgen-regulated.
- Modulation of AR activity is critical in prostate cancer progression.
Conclusions:
- Understanding androgen-regulated genes is vital for prostate cancer research.
- Targeting AR activity offers therapeutic strategies for prostate cancer.
- Recent advancements provide new insights into AR signaling in recurrent prostate cancer.
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