Evidence map›Paper›PMID 36430709›Full record

ArticleInternational journal of molecular sciences2022

The Lack of STING Impairs the MHC-I Dependent Antigen Presentation and JAK/STAT Signaling in Murine Macrophages.

Carmen Caiazza, Teresa Brusco, Federica D'Alessio, Massimo D'Agostino, Angelica Avagliano, Alessandro Arcucci, Concetta Ambrosino, Giuseppe Fiume, Massimo Mallardo

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 22% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. STING Drives CD4Experimental dermatology · 2026
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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

9 authors at 4 institutions in 1 country.

Carmen CaiazzaDepartment of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Via S. Pansini 5, 80131 Naples, Italy.ORCID 0000-0002-5761-6178
Teresa BruscoDepartment of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Via S. Pansini 5, 80131 Naples, Italy.
Federica D'AlessioDepartment of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Via S. Pansini 5, 80131 Naples, Italy.
Massimo D'AgostinoDepartment of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Via S. Pansini 5, 80131 Naples, Italy.
Angelica AvaglianoDepartment of Public Health, University of Naples "Federico II", Via S. Pansini 5, 80131 Naples, Italy.
Alessandro ArcucciDepartment of Public Health, University of Naples "Federico II", Via S. Pansini 5, 80131 Naples, Italy.
Concetta AmbrosinoDepartment of Science and Technology, University of Sannio, Via De Sanctis, 82100 Benevento, Italy.ORCID 0000-0003-3954-8842
Giuseppe FiumeDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", 88100 Catanzaro, Italy.ORCID 0000-0002-5414-6190
Massimo MallardoDepartment of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Via S. Pansini 5, 80131 Naples, Italy.ORCID 0000-0002-4001-3856
University of Naples Federico II · ITFederico II University Hospital · ITMagna Graecia University · ITUniversity of Sannio · IT

Funding

Ministero dell'Istruzione, dell'Università e della Ricerca FFARBUniversity of Naples Federico II DR-2017-1043
6 · The paper itself

Abstract

STING is a transmembrane ER resident protein that was initially described as a regulator of innate immune response triggered by viral DNA and later found to be involved in a broader range of immune processes. Here, we assessed its role in the antigen presentation by generating a STING KO macrophage cell line. In the absence of STING, we observed an impaired OVA-derived SIINFEKL peptide presentation together with a decreased level of MHC-I complex on the plasma membrane, likely due to a decreased mRNA expression of β2 m light chain as no relevant alterations of the peptide-loading complex (TAPs) were found. Moreover, JAK-STAT signaling resulted in impaired STING KO cells following OVA and LPS treatments, suggesting a dampened activation of immune response. Our data revealed a new molecular role of STING in immune mechanisms that could elucidate its role in the pathogenesis of autoimmune disorders and cancer.

Indexed as

Antigen PresentationMacrophagesAnimalsHistocompatibility AntigensImmunity, InnateMembrane ProteinsMiceSignal TransductionHistocompatibility AntigensMembrane Proteinsantigen presentationcell biologyJAK/STATSTING

Identifiers

PMID36430709
PMCPMC9697192
OpenAlexW4309281006

What Socratic 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 Socratic graph.