Evidence map›Paper›PMID 23378636›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2013

Identification of CDCP1 as a hypoxia-inducible factor 2α (HIF-2α) target gene that is associated with survival in clear cell renal cell carcinoma patients.

Brooke M Emerling, Cyril H Benes, George Poulogiannis, Eric L Bell, Kevin Courtney, Hui Liu, Rayman Choo-Wing, Gary Bellinger, Kazumi S Tsukazawa, Victoria Brown and 3 more

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

38 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Article
  3. Transcriptome Landscape of Cancer-Associated Fibroblasts in Human PDAC.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Theranostic Targeting of CUB Domain-Containing Protein 1 (CDCP1) in Multiple Subtypes of Bladder Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2023
    Article
  9. Article
  10. CUB Domain-Containing Protein 1 (CDCP1) Is a Target for Radioligand Therapy in Castration-Resistant Prostate Cancer, including PSMA Null Disease.Clinical cancer research : an official journal of the American Association for Cancer Research · 2022
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Theranostic Targeting of CUB Domain Containing Protein 1 (CDCP1) in Pancreatic Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 7 institutions in 1 country.

Brooke M EmerlingDepartment of Systems Biology, Harvard Medical School, Boston, MA 02115, USA.
Cyril H Benes
George Poulogiannis
Eric L Bell
Kevin Courtney
Hui Liu
Rayman Choo-Wing
Gary Bellinger
Kazumi S Tsukazawa
Victoria Brown
Sabina Signoretti
Stephen P Soltoff
Lewis C Cantley
Harvard University · USCenter for Systems Biology · USDana-Farber Cancer Institute · USBeth Israel Deaconess Medical Center · USHarvard University Press · USMassachusetts Institute of Technology · USThe University of Texas Southwestern Medical Center · US

Funding

PROTEIN KINASE SIGNALING PATHWAYSR01GM056203 · NIGMS · BETH ISRAEL DEACONESS MEDICAL CENTER · PI CANTLEY, LEWIS C. · 1997 to 2012
$4.5M
NIGMS NIH HHS 5R01GM056203-15NIGMS NIH HHS R01 GM056203
6 · The paper itself

Abstract

CUB domain-containing protein 1 (CDCP1) is a transmembrane protein that is highly expressed in stem cells and frequently overexpressed and tyrosine-phosphorylated in cancer. CDCP1 promotes cancer cell metastasis. However, the mechanisms that regulate CDCP1 are not well-defined. Here we show that hypoxia induces CDCP1 expression and tyrosine phosphorylation in hypoxia-inducible factor (HIF)-2α-, but not HIF-1α-, dependent fashion. shRNA knockdown of CDCP1 impairs cancer cell migration under hypoxic conditions, whereas overexpression of HIF-2α promotes the growth of tumor xenografts in association with enhanced CDCP1 expression and tyrosine phosphorylation. Immunohistochemistry analysis of tissue microarray samples from tumors of patients with clear cell renal cell carcinoma shows that increased CDCP1 expression correlates with decreased overall survival. Together, these data support a critical role for CDCP1 as a unique HIF-2α target gene involved in the regulation of cancer metastasis, and suggest that CDCP1 is a biomarker and potential therapeutic target for metastatic cancers.

Indexed as

AnimalsAntigens, CDAntigens, NeoplasmBasic Helix-Loop-Helix ProteinsCarcinoma, Renal CellCell Adhesion MoleculesCell HypoxiaCell Line, TumorCell ProliferationEndothelial PAS Domain-Containing Protein 1Genes, NeoplasmHumansKidney NeoplasmsMiceMice, NudeNeoplasm ProteinsAntigens, CDAntigens, NeoplasmBasic Helix-Loop-Helix ProteinsCDCP1 protein, humanCell Adhesion MoleculesEndothelial PAS Domain-Containing Protein 1Neoplasm Proteinssrc-Family Kinases

Identifiers

PMID23378636
PMCPMC3587206
OpenAlexW2030991075

What OpenQuestion holds

Textmetadata
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.