Evidence map›Paper›PMID 32929218›Full record

ArticleCell death and differentiation2021

TYK2 licenses non-canonical inflammasome activation during endotoxemia.

Andrea Poelzl, Caroline Lassnig, Simone Tangermann, Dominika Hromadová, Ursula Reichart, Riem Gawish, Kristina Mueller, Richard Moriggl, Andreas Linkermann, Martin Glösmann and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell death and differentiation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.3field-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, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  11. Defining resistance and tolerance traits in Covid-19: towards a stratified medicine approach.QJM : monthly journal of the Association of Physicians · 2022
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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

13 authors at 2 institutions in 2 countries.

Andrea PoelzlInstitute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.ORCID http://orcid.org/0000-0002-4005-7728
Caroline LassnigInstitute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.
Simone TangermannUnit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.
Dominika HromadováInstitute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.ORCID http://orcid.org/0000-0002-7888-0090
Ursula ReichartVetCORE - Facility for Research, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.
Riem GawishInstitute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.
Kristina MuellerInstitute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.
Richard MorigglInstitute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.
Andreas LinkermannDivision of Nephrology, Department of Internal Medicine III, University Hospital Carl Gustav Carus at the Technische University of Dresden, 01069, Dresden, Germany.
Martin GlösmannVetCORE - Facility for Research, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.
Lukas KennerUnit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.ORCID http://orcid.org/0000-0003-2184-1338
Mathias MuellerInstitute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.
Birgit StroblInstitute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria. birgit.strobl@vetmeduni.ac.at.ORCID http://orcid.org/0000-0001-5716-3212
University of Veterinary Medicine Vienna · ATUniversity Hospital Carl Gustav Carus · DE

Funding

Austrian Science Fund FWF DOC 32Austrian Science Fund FWF F 6101Austrian Science Fund FWF F 6105Austrian Science Fund FWF F 6106Austrian Science Fund FWF P 25642
6 · The paper itself

Abstract

The non-canonical inflammasome is an emerging crucial player in the development of inflammatory and neurodegenerative diseases. It is activated by direct sensing of cytosolic lipopolysaccharide (LPS) by caspase-11 (CASP11), which then induces pyroptosis, an inflammatory form of regulated cell death. Here, we report that tyrosine kinase 2 (TYK2), a cytokine receptor-associated kinase, is a critical upstream regulator of CASP11. Absence of TYK2 or its kinase activity impairs the transcriptional induction of CASP11 in vitro and in vivo and protects mice from LPS-induced lethality. Lack of TYK2 or its enzymatic activity inhibits macrophage pyroptosis and impairs release of mature IL-1β and IL-18 specifically in response to intracellular LPS. Deletion of TYK2 in myeloid cells reduces LPS-induced IL-1β and IL-18 production in vivo, highlighting the importance of these cells in the inflammatory response to LPS. In support of our data generated with genetically engineered mice, pharmacological inhibition of TYK2 reduced LPS-induced upregulation of CASP11 in bone marrow-derived macrophages (BMDMs) and of its homolog CASP5 in human macrophages. Our study provides insights into the regulation of CASP11 in vivo and uncovered a novel link between TYK2 activity and CASP11-dependent inflammation.

Indexed as

AnimalsCaspases, InitiatorEndotoxemiaFemaleHumansInflammasomesInterleukin-18Interleukin-1betaLipopolysaccharidesMacrophagesMiceMice, Inbred C57BLMyeloid CellsPyroptosisTYK2 KinaseU937 CellsCasp4 protein, mouseCaspases, InitiatorInflammasomesInterleukin-18Interleukin-1betaLipopolysaccharidesTYK2 KinaseTYK2 protein, human

Identifiers

PMID32929218
PMCPMC7862449
OpenAlexW3086526827

What OpenQuestion holds

Textmetadata
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.