Evidence map›Paper›PMID 25940089›Full record

ArticleThe Journal of biological chemistry2015

The Function of Embryonic Stem Cell-expressed RAS (E-RAS), a Unique RAS Family Member, Correlates with Its Additional Motifs and Its Structural Properties.

Saeideh Nakhaei-Rad, Hossein Nakhaeizadeh, Claus Kordes, Ion C Cirstea, Malte Schmick, Radovan Dvorsky, Philippe I H Bastiaens, Dieter Häussinger, Mohammad Reza Ahmadian

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. New mechanistic insights into the RAS-SIN1 interaction at the membrane.Frontiers in cell and developmental biology · 2022
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. 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

9 authors at 2 institutions in 1 country.

Saeideh Nakhaei-RadInstitute of Biochemistry and Molecular Biology II, Hepatology, and Infectious Diseases, Medical Faculty of the Heinrich-Heine University, 40255 Düsseldorf.
Hossein NakhaeizadehInstitute of Biochemistry and Molecular Biology II, Hepatology, and Infectious Diseases, Medical Faculty of the Heinrich-Heine University, 40255 Düsseldorf.
Claus KordesClinic of Gastroenterology, Hepatology, and Infectious Diseases, Medical Faculty of the Heinrich-Heine University, 40255 Düsseldorf.
Ion C CirsteaInstitute of Biochemistry and Molecular Biology II, Hepatology, and Infectious Diseases, Medical Faculty of the Heinrich-Heine University, 40255 Düsseldorf; Leibniz Institute for Age Research-Fritz Lipmann Institute, 07745 Jena.
Malte SchmickDepartment of Systemic Cell Biology, Max Planck Institute of Molecular Physiology, 44227 Dortmund, Germany.
Radovan DvorskyInstitute of Biochemistry and Molecular Biology II, Hepatology, and Infectious Diseases, Medical Faculty of the Heinrich-Heine University, 40255 Düsseldorf.
Philippe I H BastiaensDepartment of Systemic Cell Biology, Max Planck Institute of Molecular Physiology, 44227 Dortmund, Germany.
Dieter HäussingerClinic of Gastroenterology, Hepatology, and Infectious Diseases, Medical Faculty of the Heinrich-Heine University, 40255 Düsseldorf.
Mohammad Reza AhmadianInstitute of Biochemistry and Molecular Biology II, Hepatology, and Infectious Diseases, Medical Faculty of the Heinrich-Heine University, 40255 Düsseldorf. Electronic address: reza.ahmadian@uni-duesseldorf.de.
Heinrich Heine University Düsseldorf · DEMax Planck Institute of Molecular Physiology · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

E-RAS is a member of the RAS family specifically expressed in embryonic stem cells, gastric tumors, and hepatic stellate cells. Unlike classical RAS isoforms (H-, N-, and K-RAS4B), E-RAS has, in addition to striking and remarkable sequence deviations, an extended 38-amino acid-long unique N-terminal region with still unknown functions. We investigated the molecular mechanism of E-RAS regulation and function with respect to its sequence and structural features. We found that N-terminal extension of E-RAS is important for E-RAS signaling activity. E-RAS protein most remarkably revealed a different mode of effector interaction as compared with H-RAS, which correlates with deviations in the effector-binding site of E-RAS. Of all these residues, tryptophan 79 (arginine 41 in H-RAS), in the interswitch region, modulates the effector selectivity of RAS proteins from H-RAS to E-RAS features.

Indexed as

Amino Acid MotifsAnimalsChlorocebus aethiopsCOS CellsDogsHumansMadin Darby Canine Kidney CellsOncogene Protein p21(ras)Protein Structure, TertiaryProto-Oncogene Proteins p21(ras)Sequence Homology, Amino AcidSignal TransductionERas protein, humanHRAS protein, humanOncogene Protein p21(ras)Proto-Oncogene Proteins p21(ras)effector selectionembryonic stem cell-expressed RASE-RASH-RASphosphatidylinositide 3-kinase (PI 3-kinase)phosphatidylinositol kinase (PI kinase)Raf kinaseRAS proteinsmall GTPasespecificity determining residues

Identifiers

PMID25940089
PMCPMC4505495
OpenAlexW1507356128

What OpenQuestion holds

Textmetadata
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Registered trials

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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.