Evidence map›Paper›PMID 22975375›Full record

ArticleCancer cell2012

EGF receptor signaling is essential for k-ras oncogene-driven pancreatic ductal adenocarcinoma.

Carolina Navas, Isabel Hernández-Porras, Alberto J Schuhmacher, Maria Sibilia, Carmen Guerra, Mariano Barbacid

Open access · bronzeAbstract read
In one paragraph

Article in Cancer cell, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 237 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
237citing papers in PubMed, 1 pooled it
17.8field-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

237 citing papers in PubMed, 1 synthesis or guideline pooled it, 389 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. A Multicenter, Open-Label Phase II Clinical Trial of Combined MEK plus EGFR Inhibition for Chemotherapy-Refractory Advanced Pancreatic Adenocarcinoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2016
    Trial
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article

177 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 2 countries.

Carolina NavasMolecular Oncology Programme, Centro Nacional de Investigaciones Oncológicas, E-28029 Madrid, Spain.
Isabel Hernández-Porras
Alberto J Schuhmacher
Maria Sibilia
Carmen Guerra
Mariano Barbacid
Spanish National Cancer Research Centre · ESComprehensive Cancer Center Vienna · AT

Funding

European Research Council 250297
6 · The paper itself

Abstract

Clinical evidence indicates that mutation/activation of EGF receptors (EGFRs) is mutually exclusive with the presence of K-RAS oncogenes in lung and colon tumors. We have validated these observations using genetically engineered mouse models. However, development of pancreatic ductal adenocarcinomas driven by K-Ras oncogenes are totally dependent on EGFR signaling. Similar results were obtained using human pancreatic tumor cell lines. EGFRs were also essential even in the context of pancreatic injury and absence of p16Ink4a/p19Arf. Only loss of p53 made pancreatic tumors independent of EGFR signaling. Additional inhibition of PI3K and STAT3 effectively prevented proliferation of explants derived from these p53-defective pancreatic tumors. These findings may provide the bases for more rational approaches to treat pancreatic tumors in the clinic.

Indexed as

Genes, rasPhosphoinositide-3 Kinase InhibitorsSignal TransductionAdenocarcinomaAnimalsCarcinoma, Pancreatic DuctalCells, CulturedCell Transformation, NeoplasticEpithelial CellsErbB ReceptorsErlotinib HydrochlorideHumansMiceMice, TransgenicPancreasPancreatic NeoplasmsErbB ReceptorsErlotinib HydrochlorideHras protein, mouseKRAS protein, humanPhosphoinositide-3 Kinase InhibitorsProto-Oncogene ProteinsProto-Oncogene Proteins p21(ras)Quinazolinesras ProteinsSTAT3 protein, humanSTAT3 Transcription FactorTumor Suppressor Protein p53

Identifiers

PMID22975375
PMCPMC3601542
OpenAlexW2129140055

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.