Evidence map›Paper›PMID 20581454›Full record

ReviewCancer biology & therapy2010

Impact of the hypoxic tumor microenvironment on the regulation of cancer stem cell characteristics.

Qun Lin, Zhong Yun

Abstract readReview
In one paragraph

Review in Cancer biology & therapy, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

58 citing papers in PubMed.

  1. Review
  2. Article
  3. Targeted Cancer Stem Cell Therapeutics: An Update.Current topics in medicinal chemistry · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Qun LinDepartment of Therapeutic Radiology, Yale University School of Medicine, New Haven, CT, USA.
Zhong Yun

Funding

Epigenetic Regulation in Hypoxic Cancer CellsR01CA148996 · NCI · YALE UNIVERSITY · PI GLAZER, PETER M, YUN, ZHONG · 2010 to 2014
$1.6M
Role of Hypoxia in the regulation of cancer cell differentiationR01CA125021 · NCI · YALE UNIVERSITY · PI YUN, ZHONG · 2007 to 2011
$1.6M
NCI NIH HHS R01 CA125021NCI NIH HHS R01CA125021NCI NIH HHS R01 CA148996NCI NIH HHS R01CA148996
6 · The paper itself

Abstract

Solid tumors often contain regions with insufficient oxygen delivery, a condition called hypoxia. Tumor hypoxia is an independent prognostic factor significantly correlated with advanced stages of malignancy, increased resistance to conventional therapy, and reduced disease-free survival. Hypoxic tumor cells exhibit poorly differentiated phenotypes resembling stem or progenitor cells. Studies have shown that hypoxia can inhibit tumor cell differentiation and promote maintenance of cancer stem cells. In addition, hypoxia also blocks the differentiation of mesenchymal stem/progenitor cells, a potential source of tumor-associated stromal cells. Therefore, hypoxia may play a critical role during the evolution of the tumor stromal microenvironment and formation of the putative cancer stem cell niches. Conceptually, hypoxia may help create a microenvironment enriched both in poorly differentiated tumor cells and in undifferentiated stromal cells. Such an undifferentiated hypoxic microenvironment may provide essential cellular interactions and environmental signals for the preferential maintenance of cancer stem cells. This review will discuss the hypoxia-regulated stem cell pathways and their roles in the maintenance of cancer stem cell functions.

Indexed as

AnimalsCell DifferentiationCell HypoxiaDisease ProgressionGene Expression Regulation, NeoplasticHumansHypoxia-Inducible Factor 1NeoplasmsNeoplastic Stem CellsSignal TransductionTumor MicroenvironmentHypoxia-Inducible Factor 1

Identifiers

PMID20581454
PMCPMC3637993

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.