Evidence map›Paper›PMID 23110939›Full record

ArticleJournal of neuroimmunology2013

Type I IFN receptor controls activated TYK2 in the nucleus: implications for EAE therapy.

Chulbul M Ahmed, Ezra N Noon-Song, Kaisa Kemppainen, Massimo P Pascalli, Howard M Johnson

Abstract read
In one paragraph

Article in Journal of neuroimmunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Correlation Between Smoking and Passive Smoking with Multiple Sclerosis and the Underlying Molecular Mechanisms.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Oncoimmunology · 2015
    Article
  11. Short peptide type I interferon mimetics: therapeutics for experimental allergic encephalomyelitis, melanoma, and viral infections.Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2014
    Article
  12. Article
  13. Article
  14. Review
  15. 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.

Chulbul M AhmedDepartment of Microbiology and Cell Science, University of Florida, Gainesville, FL 32611, United States. ahmed1@ufl.edu
Ezra N Noon-Song
Kaisa Kemppainen
Massimo P Pascalli
Howard M Johnson
University of Florida · US

Funding

Study of gamma interferon agonists/mimeticsR01AI056152 · NIAID · UNIVERSITY OF FLORIDA · PI JOHNSON, HOWARD M · 2003 to 2012
$2.9M
NIAID NIH HHS R01 AI 056152NIAID NIH HHS R01 AI056152
6 · The paper itself

Abstract

Recent studies have suggested that activated wild-type and mutant Janus kinase JAK2 play a role in the epigenetics of histone modification, where it phosphorylates histone H3 on tyrosine 41(H3pY41). We showed that type I IFN signaling involves activated TYK2 in the nucleus. ChIP-PCR demonstrated the presence of receptor subunits IFNAR1 and IFNAR2 along with TYK2, STAT1, and H3pY41 specifically at the promoter of the OAS1 gene in IFN treated cells. A complex of IFNAR1, TYK2, and STAT1α was also shown in the nucleus by immunoprecipitation. IFN treatment was required for TYK2 activation in the nucleus. The presence of IFNAR1, IFNAR2, and activated STAT1 and STAT2, as well as the type I IFN in the nucleus of treated cells was confirmed by the combination of Western blotting and confocal microscopy. Trimethylated histone H3 lysine 9 underwent demethylation and subsequent acetylation specifically in the region of the OAS1 promoter. Resultant N-terminal truncated IFN mimetics functioned intracellularly as antivirals as well as therapeutics against experimental allergic encephalomyelitis without the undesirable side effects that limit the therapeutic efficacy of IFNβ in treatment of multiple sclerosis. The findings indicate that IFN signaling is complex like that of steroid signaling.

Indexed as

AnimalsApoptosisB-LymphocytesCell Line, TransformedCell NucleusChromatin ImmunoprecipitationCulture Media, Serum-FreeDisease Models, AnimalEncephalomyelitis, Autoimmune, ExperimentalEnzyme ActivationFemaleGreen Fluorescent ProteinsHeLa CellsHumansInterferon-alphaMiceCulture Media, Serum-FreeGreen Fluorescent ProteinsInterferon-alphaPeptidesReceptor, Interferon alpha-betaSTAT Transcription FactorsTYK2 KinaseTyk2 protein, mouse

Identifiers

PMID23110939
PMCPMC3534922
OpenAlexW2034493881

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.