Evidence map›Paper›PMID 34445801›Full record

ArticleInternational journal of molecular sciences2021

TRIM25 and DEAD-Box RNA Helicase DDX3X Cooperate to Regulate RIG-I-Mediated Antiviral Immunity.

Sarah C Atkinson, Steven M Heaton, Michelle D Audsley, Oded Kleifeld, Natalie A Borg

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

16 citing papers in PubMed, 24 citations in OpenAlex.

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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

5 authors at 2 institutions in 2 countries.

Sarah C AtkinsonImmunity and Immune Evasion Laboratory, Chronic Infectious and Inflammatory Diseases Research, School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia.ORCID 0000-0002-3518-9785
Steven M HeatonInfection & Immunity Program, Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC 3800, Australia.ORCID 0000-0003-3323-8691
Michelle D AudsleyImmunity and Immune Evasion Laboratory, Chronic Infectious and Inflammatory Diseases Research, School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia.
Oded KleifeldFaculty of Biology, Technion-Israel Institute of Technology, Haifa 32000, Israel.
Natalie A BorgImmunity and Immune Evasion Laboratory, Chronic Infectious and Inflammatory Diseases Research, School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia.ORCID 0000-0002-8677-9056
Australian Regenerative Medicine Institute · AUTechnion – Israel Institute of Technology · IL

Funding

Australian Research Council DE190100304Australian Research Council FT 110100223National Health and Medical Research Council APP1157053
6 · The paper itself

Abstract

The cytoplasmic retinoic acid-inducible gene-I (RIG-I)-like receptors (RLRs) initiate interferon (IFN) production and antiviral gene expression in response to RNA virus infection. Consequently, RLR signalling is tightly regulated by both host and viral factors. Tripartite motif protein 25 (TRIM25) is an E3 ligase that ubiquitinates multiple substrates within the RLR signalling cascade, playing both ubiquitination-dependent and -independent roles in RIG-I-mediated IFN induction. However, additional regulatory roles are emerging. Here, we show a novel interaction between TRIM25 and another protein in the RLR pathway that is essential for type I IFN induction, DEAD-box helicase 3X (DDX3X). In vitro assays and knockdown studies reveal that TRIM25 ubiquitinates DDX3X at lysine 55 (K55) and that TRIM25 and DDX3X cooperatively enhance

Indexed as

Cell LineDEAD Box Protein 58DEAD-box RNA HelicasesGene Expression RegulationHEK293 CellsHumansImmunityInfluenza A virusInterferonsPromoter Regions, GeneticProtein BindingReceptors, ImmunologicSignal TransductionTranscription FactorsTripartite Motif ProteinsUbiquitinationDDX3X protein, humanDEAD Box Protein 58DEAD-box RNA HelicasesInterferonsReceptors, ImmunologicRIGI protein, humanTranscription FactorsTRIM25 protein, humanTripartite Motif ProteinsUbiquitin-Protein Ligasesantiviral immunityDDX3XDEAD-box helicaseE3 ligaseIFNinfluenzaNS1RLR signallingTRIM25ubiquitination

Identifiers

PMID34445801
PMCPMC8396550
OpenAlexW3194564795

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.