Evidence map›Paper›PMID 22043453›Full record

ArticleCancer discovery2011

C-Raf is required for the initiation of lung cancer by K-Ras(G12D).

Florian A Karreth, Kristopher K Frese, Gina M DeNicola, Manuela Baccarini, David A Tuveson

Open access · bronzeAbstract read
In one paragraph

Article in Cancer discovery, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

86 citing papers in PubMed, 145 citations in OpenAlex.

  1. Article
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  6. Recent Anti-KRASCancers · 2025
    Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
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  17. Illuminating DEPDC1B in Multi-pronged Regulation of Tumor Progression.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  18. Article
  19. Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 3 countries.

Florian A KarrethLi Ka Shing Centre, Cambridge Research Institute, Cancer Research UK, Cambridge, United Kingdom.
Kristopher K Frese
Gina M DeNicola
Manuela Baccarini
David A Tuveson
Cancer Research UK · GBUniversity of Vienna · ATBeth Israel Deaconess Medical Center · US

Funding

Cancer Research UK A10211
6 · The paper itself

Abstract

The Ras/Raf/MEK/ERK (extracellular signal-regulated kinase) pathway is primarily responsible for mitogenesis in metazoans, and mutational activation of this pathway is common in cancer. A variety of selective chemical inhibitors directed against the mitogen-activated protein kinase pathway are now available for clinical investigation and thus the determination of the importance of each of the kinases in oncogenesis is paramount. We investigated the role of two Raf kinases, B-Raf and C-Raf, in Ras oncogenesis, and found that although B-Raf and C-Raf have overlapping functions in primary mesenchymal cells, C-Raf but not B-Raf is required for the proliferative effects of K-Ras(G12D) in primary epithelial cells. Furthermore, in a lung cancer mouse model, C-Raf is essential for tumor initiation by oncogenic K-Ras(G12D), whereas B-Raf is dispensable for this process. Our findings reveal that K-Ras(G12D) elicits its oncogenic effects primarily through C-Raf and suggest that selective C-Raf inhibition could be explored as a therapeutic strategy for K-Ras-dependent cancers.

Indexed as

AnimalsCell Growth ProcessesCell Transformation, NeoplasticEpithelial CellsExtracellular Signal-Regulated MAP KinasesFibroblastsLungLung NeoplasmsMAP Kinase Signaling SystemMesenchymal Stem CellsMiceMice, 129 StrainMitogen-Activated Protein KinasesMutationProto-Oncogene Proteins B-rafProto-Oncogene Proteins c-rafBraf protein, mouseExtracellular Signal-Regulated MAP KinasesMitogen-Activated Protein KinasesProto-Oncogene Proteins B-rafProto-Oncogene Proteins c-rafras Proteins

Identifiers

PMID22043453
PMCPMC3203527
OpenAlexW2133177414

What OpenQuestion holds

Textmetadata
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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.