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Updated: Feb 3, 2026
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Isolation of Cancer Stem Cells From Human Prostate Cancer Samples
Published on: March 14, 2014
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Prostate Luminal Progenitor Cells in Development and Cancer
Dingxiao Zhang1, Shuhong Zhao2, Xinyun Li2
1Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction of the Ministry of Education, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China; Department of Pharmacology & Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA; The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, 430070, China.
Trends in Cancer
|October 25, 2018
Summary
Prostate cancer research increasingly points to luminal cells, not basal cells, as the origin. Luminal progenitor cells play key roles in prostate development and cancer, offering potential new therapeutic targets.
Area of Science:
- Urology
- Cancer Biology
- Cell Biology
Background:
- Prostate cancer (PCa) predominantly exhibits a luminal phenotype.
- While basal cells were historically considered the cell of origin for PCa, emerging evidence suggests luminal cells are a preferred origin and drivers of PCa progression.
- Prostate luminal cells remain understudied relative to basal cells.
Purpose of the Study:
- To review the contribution of prostate luminal progenitor (LP) cells to luminal cell development.
- To elucidate the role of LP cells in prostate development, androgen-mediated regeneration, and tumorigenesis.
- To explore the potential of LP transcriptomics for identifying novel therapeutic targets for aggressive PCa.
Main Methods:
- This is a review article, synthesizing existing research.
- Literature review focusing on prostate luminal progenitor cell biology.
- Analysis of studies on prostate development, regeneration, and cancer.
Main Results:
- Luminal progenitor cells are crucial for luminal cell development and prostate homeostasis.
- LP cells are implicated in prostate development, regeneration after castration, and the initiation/progression of prostate cancer.
- LP transcriptomics holds promise for discovering new therapeutic targets.
Conclusions:
- Luminal progenitor cells are a critical focus for understanding prostate cancer origins and progression.
- Further research into LP cell biology and heterogeneity is essential for developing targeted therapies for aggressive PCa.
- Investigating LP transcriptomics may unlock new avenues for treating advanced prostate cancer.
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