Evidence map›Paper›PMID 8413267›Full record

ArticleMolecular and cellular biology1993

Dimerization mediated through a leucine zipper activates the oncogenic potential of the met receptor tyrosine kinase.

G A Rodrigues, M Park

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

82 citing papers in PubMed, 190 citations in OpenAlex.

  1. Article
  2. Review
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  6. AberrantCells · 2024
    Review
  7. Review
  8. Article
  9. RecurrentCold Spring Harbor molecular case studies · 2020
    Article
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  12. Article
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  14. Article
  15. Article
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  18. Article
  19. Review
  20. Mutation-introduced dimerization of receptor tyrosine kinases: from protein structure aberrations to carcinogenesis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Review

22 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

2 authors at 1 institution in 1 country.

G A RodriguesMolecular Oncology Laboratory, Royal Victoria Hospital, Montreal, Canada.
M Park
Royal Victoria Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oncogenic activation of the met (hepatocyte growth factor/scatter factor) receptor tyrosine kinase involves a genomic rearrangement that generates a hybrid protein containing tpr-encoded sequences at its amino terminus fused directly to the met-encoded receptor kinase domain. Deletion of Tpr sequences abolishes the transforming ability of this protein, implicating this region in oncogenic activation. We demonstrate, by site-directed mutagenesis and coimmunoprecipitation experiments, that a leucine zipper motif within Tpr mediates dimerization of the tpr-met product and is essential for the transforming activity of the met oncogene. By analogy with ligand-stimulated activation of receptor tyrosine kinases, we propose that constitutive dimerization mediated by a leucine zipper motif within Tpr is responsible for oncogenic activation of the Met kinase. The possibility that this mechanism of activation represents a paradigm for a class of receptor tyrosine kinase oncogenes activated by DNA rearrangement is discussed.

Indexed as

Oncogenes3T3 CellsAmino Acid SequenceAnimalsBase SequenceCell LineCell Transformation, NeoplasticChromosomes, Human, Pair 1DNA PrimersGene LibraryHepatocyte Growth FactorHumansKineticsLeucine ZippersMacromolecular SubstancesMiceDNA PrimersHepatocyte Growth FactorMacromolecular SubstancesNuclear Pore Complex ProteinsProto-Oncogene ProteinsProto-Oncogene Proteins c-metReceptor Protein-Tyrosine KinasesTPR protein, human

Identifiers

PMID8413267
PMCPMC364734
OpenAlexW1750672576

What OpenQuestion holds

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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.