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Related Concept Videos

Cancer Stem Cells and Tumor Maintenance02:40

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Early diagnosis and treatment can often cure cancer. However, even with treatment, residual cells called cancer stem cells (CSC) might remain, often causing tumor recurrence. These cancer stem cells possess the potential for self-renewal and multi-lineage differentiation and are often responsible for the therapeutic resistance displayed in most cancers.
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Related Experiment Video

Updated: Feb 28, 2026

Isolation of Cancer Stem Cells From Human Prostate Cancer Samples
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Published on: March 14, 2014

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Prostate cancer stem cells: from theory to practice.

Jan Adamowicz1, Katayoon Pakravan2, Babak Bakhshinejad2

  • 1a Chair of Urology, Department of Regenerative Medicine , Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun , Torun , Poland.

Scandinavian Journal of Urology
|June 22, 2017
PubMed
Summary

Prostate cancer may originate from prostate stem cells, which drive tumor growth and resistance. Targeting these cancer stem cells offers new therapeutic strategies for prostate malignancy.

Keywords:
Androgencancer stem cellprostate cancerprostate epitheliumstem cell marker

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Area of Science:

  • Oncology
  • Cell Biology
  • Urology

Background:

  • Current prostate cancer theories inadequately explain disease heterogeneity, metastasis, and treatment resistance.
  • Prostate stem cells are a small, self-renewing subpopulation crucial for prostate epithelium development.
  • The cancer stem cell hypothesis proposes prostate cancer originates from these stem cells.

Purpose of the Study:

  • To explore the role of prostate cancer stem cells in prostate tumor pathogenesis.
  • To highlight the therapeutic potential of targeting cancer stem cells.
  • To identify novel strategies for treating prostate malignancy.

Main Methods:

  • Review of existing literature on prostate stem cells and cancer stem cell hypothesis.
  • Analysis of characteristics of prostate cancer stem cells, including clonogenicity and therapeutic resistance.
  • Discussion of markers used for identifying prostate cancer stem cells and associated challenges.

Main Results:

  • Prostate cancer stem cells are a minimal but critical tumor component, exhibiting high clonogenicity and resistance.
  • These cells are located in specific prostatic niches.
  • A definitive marker profile for prostate cancer stem cells remains elusive due to specificity issues.

Conclusions:

  • Prostate cancer stem cells are key drivers of tumor initiation and progression.
  • Targeting these cells is a promising therapeutic avenue.
  • Further research into cancer stem cell mechanisms can lead to advanced prostate cancer treatments.