Evidence map›Paper›PMID 22169972›Full record

ReviewNature reviews. Cancer2011

HIF1α and HIF2α: sibling rivalry in hypoxic tumour growth and progression.

Brian Keith, Randall S Johnson, M Celeste Simon

Abstract readReview
In one paragraph

Review in Nature reviews. Cancer, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1,061 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1,061citing papers in PubMed, 2 pooled it
38.3field-weighted citation impact, top 1% of its field
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

1,061 citing papers in PubMed, 2 syntheses or guidelines pooled it, 1,635 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Toxics · 2026
    Article
  6. Pathogenesis of Thyroid Cancer with Particular Emphasis on the Role of AnoikisJournal of clinical research in pediatric endocrinology · 2026
    Review
  7. Review
  8. Variants ofLife science alliance · 2026
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Understanding how hypoxia contributes to liver cancer stem cells maintenance.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Review
  20. Review

1,001 more citing papers are in PubMed but not listed here.

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

3 authors at 3 institutions in 1 country.

Brian KeithAbramson Family Cancer Research Institute, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
Randall S Johnson
M Celeste Simon
University of California, San Diego · USUniversity of Pennsylvania · USUPMC Hillman Cancer Center · US

Funding

HIF- 2ALPHA, Hypoxic Gene Regulation, and AngiogenesisR01HL066310 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI SIMON, M. CELESTE · 2000 to 2016
$6.1M
HIFs and VEGF in sarcoma progression, metastasis, and radiation responseR01CA158301 · NCI · UNIVERSITY OF PENNSYLVANIA · PI SIMON, M. CELESTE, YOON, SAM SUNGHYUN · 2011 to 2021
$4.1M
Howard Hughes Medical InstituteNCI NIH HHS R01 CA158301NHLBI NIH HHS R01 HL066310
6 · The paper itself

Abstract

Hypoxia-inducible factors (HIFs) are broadly expressed in human cancers, and HIF1α and HIF2α were previously suspected to promote tumour progression through largely overlapping functions. However, this relatively simple model has now been challenged in light of recent data from various approaches that reveal unique and sometimes opposing activities of these HIFα isoforms in both normal physiology and disease. These effects are mediated in part through the regulation of unique target genes, as well as through direct and indirect interactions with important oncoproteins and tumour suppressors, including MYC and p53. As HIF inhibitors are currently undergoing clinical evaluation as cancer therapeutics, a more thorough understanding of the unique roles performed by HIF1α and HIF2α in human neoplasia is warranted.

Indexed as

AcetylationAnimalsBasic Helix-Loop-Helix ProteinsCell HypoxiaCell ProliferationDisease ProgressionEndothelial PAS Domain-Containing Protein 1Gene Expression RegulationGenes, mycGenes, p53HumansHypoxia-Inducible Factor 1, alpha SubunitMechanistic Target of Rapamycin Complex 1Multiprotein ComplexesNeoplasmsProtein Processing, Post-TranslationalBasic Helix-Loop-Helix ProteinsEndothelial PAS Domain-Containing Protein 1Hypoxia-Inducible Factor 1, alpha SubunitMechanistic Target of Rapamycin Complex 1Multiprotein ComplexesProteinsTOR Serine-Threonine Kinases

Identifiers

PMID22169972
PMCPMC3401912
OpenAlexW1998664010

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.