Evidence map›Paper›PMID 22561153›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2012

The transcription factor Zeb2 regulates signaling in mast cells.

Emilia Alina Barbu, Juan Zhang, Elsa H Berenstein, Jacqueline R Groves, Lauren M Parks, Reuben P Siraganian

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2012. 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
0.4field-weighted citation impact, top 38% 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, 21 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Puerarin Prevents Acute Liver InjuryFrontiers in pharmacology · 2021
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Mast Cell: A Multi-Functional Master Cell.Frontiers in immunology · 2015
    Review
  14. 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

6 authors at 2 institutions in 1 country.

Emilia Alina BarbuReceptors and Signal Transduction Section, Oral Infection and Immunity Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD 20892, USA.
Juan Zhang
Elsa H Berenstein
Jacqueline R Groves
Lauren M Parks
Reuben P Siraganian
National Institutes of Health · USNational Institute of Dental and Craniofacial Research · US

Funding

Signal Transduction In Mast CellsZIADE000696 · NIDCR · NATIONAL INSTITUTE OF DENTAL & CRANIOFACIAL RESEARCH · PI SIRAGANIAN, REUBEN P. · 2009 to 2011
$3.8M
Intramural NIH HHS ZIA DE000696
6 · The paper itself

Abstract

Mast cell activation results in the release of stored and newly synthesized inflammatory mediators. We found that Zeb2 (also named Sip1, Zfhx1b), a zinc finger transcription factor, regulates both early and late mast cell responses. Transfection with small interfering RNA (siRNA) reduced Zeb2 expression and resulted in decreased FcεRI-mediated degranulation, with a parallel reduction in receptor-induced activation of NFAT and NF-κB transcription factors, but an enhanced response to the LPS-mediated activation of NF-κB. There was variable and less of a decrease in the Ag-mediated release of the cytokines TNF-α, IL-13, and CCL-4. This suggests that low Zeb2 expression differentially regulates signaling pathways in mast cells. Multiple phosphorylation events were impaired that affected molecules both at early and late events in the signaling pathway. The Zeb2 siRNA-treated mast cells had altered cell cycle progression, as well as decreased expression of several molecules including cell surface FcεRI and its β subunit, Gab2, phospholipase-Cγ1, and phospholipase-Cγ2, all of which are required for receptor-induced signal transduction. The results indicate that the transcription factor Zeb2 controls the expression of molecules thereby regulating signaling in mast cells.

Indexed as

AnimalsCell DegranulationCytokinesFlow CytometryHomeodomain ProteinsImmunoblottingMast CellsMiceNFATC Transcription FactorsNF-kappa BRepressor ProteinsRNA, Small InterferingSignal TransductionTransfectionZinc Finger E-box Binding Homeobox 2CytokinesHomeodomain ProteinsNFATC Transcription FactorsNF-kappa BRepressor ProteinsRNA, Small InterferingZEB2 protein, mouseZinc Finger E-box Binding Homeobox 2

Identifiers

PMID22561153
PMCPMC3370126
OpenAlexW2117469057

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.