Evidence map›Paper›PMID 28745314›Full record

ArticleOncogene2017

A muscle-specific protein 'myoferlin' modulates IL-6/STAT3 signaling by chaperoning activated STAT3 to nucleus.

A Yadav, B Kumar, J C Lang, T N Teknos, P Kumar

Abstract read
In one paragraph

Article in Oncogene, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Otoferlin as a multirole CaFrontiers in cellular neuroscience · 2023
    Review
  5. Article
  6. Article
  7. Review
  8. The Antitumor Efficacy ofBioMed research international · 2020
    Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Expression of interleukin-6 in ocular surface squamous neoplasia.Clinical ophthalmology (Auckland, N.Z.) · 2019
    Article
  14. Truncating Variant inFrontiers in genetics · 2019
    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.

A YadavThe Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
B KumarThe Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
J C LangThe Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
T N TeknosThe Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
P KumarThe Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
The Ohio State University · US

Funding

Role of tumor-associated endothelial cells in chaperoning tumor cellsR21CA178649 · NCI · OHIO STATE UNIVERSITY · PI KUMAR, PAWAN · 2014 to 2015
$368k
NCI NIH HHS R21 CA178649
6 · The paper itself

Abstract

Myoferlin, a member of ferlin family of proteins, was first discovered as a candidate gene for muscular dystrophy and cardiomyopathy. Recently, myoferlin was shown to be also expressed in endothelial and cancer cells where it was shown to modulate vascular endothelial growth factor (VEGFR)-2 and epidermal growth factor receptor (EGFR) signaling by enhancing their stability and recycling. Based on these reports, we hypothesized that myoferlin might be regulating IL-6 signaling by modulating IL-6R stabilization and recycling. However, in our immunoprecipitation (IP) experiments, we did not observe myoferlin binding with IL-6R. Instead, we made a novel discovery that in resting cells myoferlin was bound to EHD2 protein and when cells were treated with IL-6, myoferlin dissociated from EHD2 and binds to activated STAT3. Interestingly, myoferlin depletion did not affect STAT3 phosphorylation, but completely blocked STAT3 translocation to nucleus. In addition, inhibition of STAT3 phosphorylation by phosphorylation-defective STAT3 mutants or JAK inhibitor blocked STAT3 binding to myoferlin and nuclear translocation. Myoferlin knockdown significantly decreased IL-6-mediated tumor cell migration, tumorsphere formation and ALDH-positive cancer stem cell population, in vitro. Furthermore, myoferlin knockdown significantly decreased IL-6-meditated tumor growth and tumor metastasis. Based on these results, we have proposed a novel model for the role of myoferlin in chaperoning phosphorylated STAT3 to the nucleus.

Indexed as

AnimalsBlotting, WesternCalcium-Binding ProteinsCarrier ProteinsCell Line, TumorCell MovementCell NucleusCells, CulturedHead and Neck NeoplasmsHumansInterleukin-6Membrane ProteinsMice, SCIDMicroscopy, FluorescenceMuscle ProteinsProtein BindingCalcium-Binding ProteinsCarrier ProteinsEHD2 protein, humanInterleukin-6Membrane ProteinsMuscle ProteinsMYOF protein, humanSTAT3 Transcription Factor

Identifiers

PMID28745314
PMCPMC5690845
OpenAlexW2739151653

What OpenQuestion holds

Textmetadata
LicenceTDM
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.