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Related Experiment Video

Updated: Aug 30, 2025

Isolation, Culture, and Characterization of Prostate Cancer-Associated Fibroblasts
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FOXA1 in prostate cancer.

Hui-Yu Dong1,2, Lei Ding1, Tian-Ren Zhou1

  • 1Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.

Asian Journal of Andrology
|August 26, 2022
PubMed
Summary
This summary is machine-generated.

Forkhead box protein A1 (FOXA1) is crucial in prostate cancer progression. Understanding FOXA1

Keywords:
androgen receptorforkhead box protein A1mutationprostate cancer

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Area of Science:

  • Oncology
  • Molecular Biology
  • Genetics

Background:

  • Prostate cancer initially responds to androgen deprivation therapy (ADT), but can progress to castration-resistant (CRPC), metastatic (mCRPC), and neuroendocrine (NEPC) forms.
  • The transcriptional network shifts during prostate cancer progression, influencing treatment resistance.
  • Forkhead box protein A1 (FOXA1) is implicated in prostate cancer development and progression through various mechanisms.

Approach:

  • Reviewed the interplay among FOXA1-targeted genes, FOXA1 modulators, and FOXA1 itself, with a focus on androgen receptor (AR) function.
  • Discussed the distinct role of FOXA1 mutations in prostate cancer and their clinical significance.
  • Summarized FOXA1 regulation pathways across different prostate cancer stages and its links with AR.

Key Points:

  • FOXA1 plays a key role in prostate cancer progression, influencing the transition from hormone-sensitive to advanced disease.
  • The interplay between FOXA1 and androgen receptor (AR) is critical and may vary across different prostate cancer subtypes.
  • FOXA1 mutations are observed in advanced prostate cancer and hold clinical significance.

Conclusions:

  • FOXA1 regulates prostate cancer development via multiple pathways and could serve as a biomarker for mCRPC and NEPC.
  • Further research into the mechanisms of FOXA1 mutation in advanced prostate cancer is warranted.
  • FOXA1 shows potential as a prognostic marker and therapeutic target for prostate cancer.