Evidence map›Paper›PMID 12808099›Full record

ArticleMolecular and cellular biology2003

The murine Nck SH2/SH3 adaptors are important for the development of mesoderm-derived embryonic structures and for regulating the cellular actin network.

Friedhelm Bladt, Elke Aippersbach, Sigal Gelkop, Geraldine A Strasser, Piers Nash, Anna Tafuri, Frank B Gertler, Tony Pawson

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

88 citing papers in PubMed, 186 citations in OpenAlex.

  1. Article
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  5. NCK1 Modulates Neuronal Actin Dynamics and Promotes Dendritic Spine, Synapse, and Memory Formation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
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  11. Nck adaptors at a glance.Journal of cell science · 2021
    Article
  12. Sinner or Saint?: Nck Adaptor Proteins in Vascular Biology.Frontiers in cell and developmental biology · 2021
    Review
  13. Article
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  20. Genomic Properties and Temporal Analysis of the Interaction of an InvasiveFrontiers in cellular and infection microbiology · 2020
    Article

28 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

8 authors at 3 institutions in 5 countries.

Friedhelm BladtProgramme in Molecular Biology and Cancer, Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Toronto, Ontario M5G 1X5, Canada.
Elke Aippersbach
Sigal Gelkop
Geraldine A Strasser
Piers Nash
Anna Tafuri
Frank B Gertler
Tony Pawson
Mount Sinai Hospital · CAMassachusetts Institute of Technology · USOntario Institute for Cancer Research · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mammalian Nck1 and Nck2 are closely related adaptor proteins that possess three SH3 domains, followed by an SH2 domain, and are implicated in coupling phosphotyrosine signals to polypeptides that regulate the actin cytoskeleton. However, the in vivo functions of Nck1 and Nck2 have not been defined. We have mutated the murine Nck1 and Nck2 genes and incorporated beta-galactosidase reporters into the mutant loci. In mouse embryos, the two Nck genes have broad and overlapping expression patterns. They are functionally redundant in the sense that mice deficient for either Nck1 or Nck2 are viable, whereas inactivation of both Nck1 and Nck2 results in profound defects in mesoderm-derived notochord and embryonic lethality at embryonic day 9.5. Fibroblast cell lines derived from Nck1(-/-) Nck2(-/-) embryos have defects in cell motility and in the organization of the lamellipodial actin network. These data suggest that the Nck SH2/SH3 adaptors have important functions in the development of mesodermal structures during embryogenesis, potentially linked to a role in cell movement and cytoskeletal organization.

Indexed as

ActinsAdaptor Proteins, Signal TransducingAdenosine TriphosphateAnimalsbeta-GalactosidaseBlotting, WesternCarrier ProteinsCell MovementCells, CulturedEmbryo, MammalianFibroblastsGene Expression Regulation, DevelopmentalMesodermMiceMice, Mutant StrainsMicroscopy, ElectronActinsAdaptor Proteins, Signal TransducingAdenosine Triphosphatebeta-GalactosidaseCarrier ProteinsNck proteinOncogene Proteins

Identifiers

PMID12808099
PMCPMC164855
OpenAlexW2125753995

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.