Evidence map›Paper›PMID 15090615›Full record

ArticleMolecular biology of the cell2004

The transcriptional response to Raf activation is almost completely dependent on Mitogen-activated Protein Kinase Kinase activity and shows a major autocrine component.

Almut Schulze, Barbara Nicke, Patricia H Warne, Simon Tomlinson, Julian Downward

Open access · greenAbstract read
In one paragraph

Article in Molecular biology of the cell, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

31 citing papers in PubMed, 71 citations in OpenAlex.

  1. Targeting the MAPK Pathway in Cancer.International journal of molecular sciences · 2025
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  14. Mapping the molecular determinants of BRAF oncogene dependence in human lung cancer.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  15. Article
  16. Signaling in cell differentiation and morphogenesis.Cold Spring Harbor perspectives in biology · 2012
    Review
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  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

5 authors at 1 institution in 1 country.

Almut SchulzeGene Expression Analysis, Cancer Research UK London Research Institute, London WC2A 3PX, United Kingdom. almut.schulze@cancer.org.uk
Barbara Nicke
Patricia H Warne
Simon Tomlinson
Julian Downward
Cancer Research UK · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Raf protein kinases are major effectors of Ras GTPases and key components of the transcriptional response to serum factors, acting at least in part through the extracellular signal-regulated kinase/mitogen-activated protein kinase pathway. It has recently been suggested that Raf also may trigger other as yet uncharacterized signaling pathways. Here, we have used cDNA microarrays to dissect changes in gene expression induced by activation of inducible c-Raf-1 constructs in human mammary epithelial and ovarian epithelial cells. The majority of Raf-induced transcriptional responses are shown to be blocked by pharmacological inhibition of the Raf substrate mitogen-activated protein kinase kinase, indicating that potential mitogen-activated protein kinase kinase-independent Raf signaling pathways have no significant influence on gene expression. In addition, we used epidermal growth factor receptor inhibitory drugs to address the contribution of autocrine signaling by Raf-induced EGF family proteins to the Raf transcriptional response. At least one-half of the transcription induced by Raf activation requires epidermal growth factor (EGF) receptor function The EGF receptor-independent component of the Raf transcriptional response is entirely up-regulation of gene expression, whereas the EGF receptor-dependent component is an equal mixture of up- and down-regulation. The use of transcriptional profiling in this way allows detailed analysis of the architecture of signaling pathways to be undertaken.

Indexed as

Autocrine CommunicationMAP Kinase Signaling SystemCell LineEnzyme ActivationErbB ReceptorsGene Expression ProfilingGene Expression RegulationHumansHydroxytestosteronesMitogen-Activated Protein Kinase KinasesOligonucleotide Array Sequence AnalysisProto-Oncogene Proteins c-rafTranscription, Genetic4,17 beta-dihydroxy-4-androstene-3-oneErbB ReceptorsHydroxytestosteronesMitogen-Activated Protein Kinase KinasesProto-Oncogene Proteins c-raf

Identifiers

PMID15090615
PMCPMC452596
OpenAlexW2135975844

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.