Evidence map›Paper›PMID 19509291›Full record

ArticleThe Journal of biological chemistry2009

GAREM, a novel adaptor protein for growth factor receptor-bound protein 2, contributes to cellular transformation through the activation of extracellular signal-regulated kinase signaling.

Kyoko Tashiro, Takumi Tsunematsu, Hiroko Okubo, Takeshi Ohta, Etsuko Sano, Emiko Yamauchi, Hisaaki Taniguchi, Hiroaki Konishi

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 26% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Pooled it
  2. Structural and Biochemical Analysis of the CABIT1 Domain of THEMIS.bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Article
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  6. Review
  7. Sticky, Adaptable, and Many-sided: SAM protein versatility in normal and pathological hematopoietic states.BioEssays : news and reviews in molecular, cellular and developmental biology · 2023
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. A Decade of GWAS Results in Lung Cancer.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2018
    Review
  15. Article
  16. THEMIS: Two Models, Different Thresholds.Trends in immunology · 2017
    Review
  17. Article
  18. Early signaling dynamics of the epidermal growth factor receptor.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  19. Article
  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

8 authors at 2 institutions in 1 country.

Kyoko TashiroDivision of Disease Proteomics, Institute for Enzyme Research, the University of Tokushima, Tokushima 770-8503, Japan.
Takumi Tsunematsu
Hiroko Okubo
Takeshi Ohta
Etsuko Sano
Emiko Yamauchi
Hisaaki Taniguchi
Hiroaki Konishi
Prefectural University of Hiroshima · JPTokushima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adaptor proteins for the various growth factor receptors play a crucial role in signal transduction through tyrosine phosphorylation. Several candidates for adaptor proteins with potential effects on the epidermal growth factor (EGF) receptor-mediated signaling pathway have been identified by recent phosphoproteomic studies. Here, we focus on a novel protein, GAREM (Grb2-associated and regulator of Erk/MAPK) as a downstream molecule of the EGF receptor. GAREM is phosphorylated at tyrosine 105 and 453 after EGF stimulation. Grb2 was identified as its binding partner, and the proline-rich motifs of GAREM are recognized by the N- and C-terminal SH3 domains of Grb2. In addition, the tyrosine phosphorylations of GAREM are necessary for its binding to Grb2. Because the amino acid sequence surrounding tyrosine 453 is similar to the immunoreceptor tyrosine-based inhibitory motif, Shp2, a positive regulator of Erk, binds to GAREM in this phosphorylation-dependent manner. Consequently, Erk activation in response to EGF stimulation is regulated by the expression of GAREM in COS-7 and HeLa cells, which occurs independent of the presence of other binding proteins, such as Gab1 and SOS, to the activated EGF receptor. Furthermore, the expression of GAREM has an effect on the transformation activity of cultured cells. Together, these findings suggest that GAREM plays a key role in the ligand-mediated signaling pathway of the EGF receptor and the tumorigenesis of cells.

Indexed as

Amino Acid MotifsAnimalsBinding SitesChlorocebus aethiopsCOS CellsErbB ReceptorsExtracellular Signal-Regulated MAP KinasesGene ExpressionGRB2 Adaptor ProteinHeLa CellsHumansMolecular Sequence DataPhosphorylationProlineProtein BindingProtein Tyrosine Phosphatase, Non-Receptor Type 11ErbB ReceptorsExtracellular Signal-Regulated MAP KinasesGAREM1 protein, humanGRB2 Adaptor ProteinProlineProtein Tyrosine Phosphatase, Non-Receptor Type 11Tyrosine

Identifiers

PMID19509291
PMCPMC2740447
OpenAlexW2076002269

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.