Evidence map›Paper›PMID 29940800›Full record

ArticleAutophagy2018

TNFAIP3-DEPTOR complex regulates inflammasome secretion through autophagy in ankylosing spondylitis monocytes.

Yue Zhai, Peng Lin, Zhuan Feng, Huanyu Lu, Qing Han, Jun Chen, Yang Zhang, Qian He, Gang Nan, Xing Luo and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Autophagy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

33 citing papers in PubMed, 62 citations in OpenAlex.

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  18. A20 attenuates pyroptosis and apoptosis in nucleus pulposus cells via promoting mitophagy and stabilizing mitochondrial dynamics.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2022
    Article
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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

15 authors at 3 institutions in 2 countries.

Yue Zhaia Department of Clinical Immunology, PLA Specialized Research Institute of Rheumatology & Immunology , Xijing Hospital, Fourth Military Medical University , Xi'an , China.
Peng Linb National Translational Science Center for Molecular Medicine , Xi'an , China.
Zhuan Fenga Department of Clinical Immunology, PLA Specialized Research Institute of Rheumatology & Immunology , Xijing Hospital, Fourth Military Medical University , Xi'an , China.
Huanyu Lue Department of Occupational and Environmental Health , School of Public Health, Fourth Military Medical University , Xi'an , China.
Qing Hana Department of Clinical Immunology, PLA Specialized Research Institute of Rheumatology & Immunology , Xijing Hospital, Fourth Military Medical University , Xi'an , China.
Jun Chena Department of Clinical Immunology, PLA Specialized Research Institute of Rheumatology & Immunology , Xijing Hospital, Fourth Military Medical University , Xi'an , China.
Yang Zhangb National Translational Science Center for Molecular Medicine , Xi'an , China.
Qian Heb National Translational Science Center for Molecular Medicine , Xi'an , China.
Gang Nanb National Translational Science Center for Molecular Medicine , Xi'an , China.
Xing Luoa Department of Clinical Immunology, PLA Specialized Research Institute of Rheumatology & Immunology , Xijing Hospital, Fourth Military Medical University , Xi'an , China.
Bin Wangb National Translational Science Center for Molecular Medicine , Xi'an , China.
Fei Fengb National Translational Science Center for Molecular Medicine , Xi'an , China.
Fenyong Liub National Translational Science Center for Molecular Medicine , Xi'an , China.
Zhinan Chenb National Translational Science Center for Molecular Medicine , Xi'an , China.
Ping Zhua Department of Clinical Immunology, PLA Specialized Research Institute of Rheumatology & Immunology , Xijing Hospital, Fourth Military Medical University , Xi'an , China.
Air Force Medical University · CNXijing Hospital · CNUniversity of California, Berkeley · US

Funding

Persistent infection of human cytomegalovirus in oral mucosaR01DE025462 · NIDCR · UNIVERSITY OF CALIFORNIA BERKELEY · PI LIU, FENYONG · 2015 to 2019
$2.3M
Human cytomegalovirus chromatin modifications in oral infectionR01DE023935 · NIDCR · UNIVERSITY OF CALIFORNIA BERKELEY · PI LIU, FENYONG · 2013 to 2017
$2.3M
NIDCR NIH HHS R01 DE023935NIDCR NIH HHS R01 DE025462
6 · The paper itself

Abstract

Ankylosing spondylitis (AS) is a chronic autoimmune inflammatory disease with severe inflammatory symptoms in the axial skeleton. The cause of ankylosing spondylitis is unknown. TNFAIP3, also named A20, uses ubiquitin-related functions to regulate immune activation, deficiency of which is highly related to autoimmune disease. However, the role of TNFAIP3 in human AS has not been reported. Our objective was to study the role and mechanism of TNFAIP3 in ankylosing spondylitis. TNFAIP3 expression on different types of immunocytes from AS peripheral blood was measured by flow cytometry. In vitro, monocytes were transfected with a TNFAIP3 shRNA lentivirus, and IL6 and IL1B activation was tested using real-time PCR and ELISA. The novel interaction complex TNFAIP3-DEPTOR was determined through GST pull-down, yeast two-hybrid system, confocal microscopy, and co-immunoprecipitation. Transmission electron microscopy, the RFP-GFP-LC3 adenovirus, and LC3 expression were used for autophagy detection. Here, we show that TNFAIP3 expression in AS peripheral blood non-classical monocytes was decreased. In normal monocytes, TNFAIP3 induced autophagy, which restricted inflammasome activation to the early stage of LPS stimulation. Zinc-finger domains of TNFAIP3 were able to interact and stabilize DEPTOR. TNFAIP3 and DEPTOR together rapidly promoted autophagy after LPS treatment to prevent NLRP3 inflammasome formation. Finally, TNFAIP3 and DEPTOR deficiency in AS non-classical monocytes facilitated inflammasome activation. Our study indicates that TNFAIP3-DEPTOR complex-induced early-onset autophagy is vital for immune inhibition in autoimmune disease.

Indexed as

AutophagyB-LymphocytesHEK293 CellsHumansInflammasomesInterleukin-1betaIntracellular Signaling Peptides and ProteinsLipopolysaccharidesModels, BiologicalMonocytesNF-kappa BProtein BindingProtein StabilitySignal TransductionSpondylitis, AnkylosingT-LymphocytesDEPTOR protein, humanInflammasomesInterleukin-1betaIntracellular Signaling Peptides and ProteinsLipopolysaccharidesNF-kappa BTNFAIP3 protein, humanTumor Necrosis Factor alpha-Induced Protein 3Ankylosing spondylitisautophagyDEPTORinflammasomemonocytesNLRP3TNFAIP3

Identifiers

PMID29940800
PMCPMC6135570
OpenAlexW2810202868

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.