Evidence map›Paper›PMID 27193299›Full record

ArticleMolecular biology of the cell2016

Defining the functional binding sites of interleukin 12 receptor β1 and interleukin 23 receptor to Janus kinases.

Doreen M Floss, Tobias Klöcker, Jutta Schröder, Larissa Lamertz, Simone Mrotzek, Birgit Strobl, Heike Hermanns, Jürgen Scheller

Open access · greenAbstract read
In one paragraph

Article in Molecular biology of the cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

30 citing papers in PubMed, 48 citations in OpenAlex.

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  7. Unconventional Activation of IRE1 Enhances Th17 Responses and Promotes Airway Neutrophilia.American journal of respiratory cell and molecular biology · 2024
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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 3 institutions in 2 countries.

Doreen M FlossInstitute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany doreen.floss@uni-duesseldorf.de jscheller@uni-duesseldorf.de.
Tobias KlöckerInstitute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
Jutta SchröderInstitute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
Larissa LamertzInstitute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
Simone MrotzekInstitute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany.
Birgit StroblInstitute of Animal Breeding and Genetics/Biomodels Austria, University of Veterinary Medicine, A-1210 Vienna, Austria.
Heike HermannsMedical Clinic II, Division of Hepatology, University Hospital Würzburg, D-97080 Würzburg, Germany.
Jürgen SchellerInstitute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, D-40225 Düsseldorf, Germany doreen.floss@uni-duesseldorf.de jscheller@uni-duesseldorf.de.
Heinrich Heine University Düsseldorf · DEUniversitätsklinikum Würzburg · DEUniversity of Veterinary Medicine Vienna · AT

Funding

Austrian Science Fund FWF P 25642
6 · The paper itself

Abstract

The interleukin (IL)-12-type cytokines IL-12 and IL-23 are involved in T-helper (Th) 1 and Th17 immunity, respectively. They share the IL-12 receptor β1 (IL-12Rβ1) as one component of their receptor signaling complexes, with IL-12Rβ2 as second receptor for IL-12 and IL-23R for IL-23 signal transduction. Stimulation with IL-12 and IL-23 results in activation of receptor-associated Janus kinases (Jak) and phosphorylation of STAT proteins in target cells. The Janus kinase tyrosine kinase (Tyk) 2 associates with IL-12Rβ1, whereas Jak2 binds to IL-23R and also to IL-12Rβ2. Receptor association of Jak2 is mediated by Box1 and Box2 motifs located within the intracellular domain of the receptor chains. Here we define the Box1 and Box2 motifs in IL-12Rβ1 and an unusual Jak2-binding site in IL-23R by the use of deletion and site-directed mutagenesis. Our data show that nonfunctional box motifs abolish IL-12- and IL-23-induced STAT3 phosphorylation and cytokine-dependent proliferation of Ba/F3 cells. Coimmunoprecipitation of Tyk2 by IL-12Rβ1 and Jak2 by IL‑23R supported these findings. In addition, our data demonstrate that association of Jak2 with IL-23R is mandatory for IL-12 and/or IL-23 signaling, whereas Tyk2 seems to be dispensable.

Indexed as

Amino Acid MotifsAnimalsBinding SitesCell Line, TumorChlorocebus aethiopsCOS CellsHumansInterleukin-12Interleukin-23Interleukin-23 Subunit p19Janus Kinase 2PhosphorylationProtein BindingReceptors, InterleukinReceptors, Interleukin-12Signal TransductionIL12RB1 protein, humanIL23A protein, humanIL23R protein, humanInterleukin-12Interleukin-23Interleukin-23 Subunit p19JAK2 protein, humanJanus Kinase 2Receptors, InterleukinReceptors, Interleukin-12STAT3 Transcription FactorTYK2 Kinase

Identifiers

PMID27193299
PMCPMC4945146
OpenAlexW2405636697

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.