Evidence map›Paper›PMID 30199535›Full record

ArticlePloS one2018

Lupus acceleration by a MAVS-activating RNA virus requires endosomal TLR signaling and host genetic predisposition.

Rosana Gonzalez-Quintial, Anthony Nguyen, Dwight H Kono, Michael B A Oldstone, Argyrios N Theofilopoulos, Roberto Baccala

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
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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

6 authors at 1 institution in 1 country.

Rosana Gonzalez-QuintialDepartment of Immunology and Microbiology, The Scripps Research Institute, La Jolla, California, United States of America.
Anthony NguyenDepartment of Immunology and Microbiology, The Scripps Research Institute, La Jolla, California, United States of America.
Dwight H KonoDepartment of Immunology and Microbiology, The Scripps Research Institute, La Jolla, California, United States of America.
Michael B A OldstoneDepartment of Immunology and Microbiology, The Scripps Research Institute, La Jolla, California, United States of America.
Argyrios N TheofilopoulosDepartment of Immunology and Microbiology, The Scripps Research Institute, La Jolla, California, United States of America.
Roberto BaccalaDepartment of Immunology and Microbiology, The Scripps Research Institute, La Jolla, California, United States of America.ORCID 0000-0002-3159-8469
Scripps Research Institute · US

Funding

Endolysosomal transporters and systemic autoimmunityR01AR068910 · NIAMS · SCRIPPS RESEARCH INSTITUTE, THE · PI THEOFILOPOULOS, ARGYRIOS N · 2016 to 2020
$2.1M
IL-7 Biology and Role in Systemic AutoimmunityR01AR065919 · NIAMS · SCRIPPS RESEARCH INSTITUTE, THE · PI THEOFILOPOULOS, ARGYRIOS N · 2014 to 2018
$2.1M
NIAMS NIH HHS R01 AR065919NIAMS NIH HHS R01 AR068910
6 · The paper itself

Abstract

Viruses have long been implicated in the pathogenesis of autoimmunity, yet their contribution remains circumstantial partly due to the lack of well-documented information on infections prior to autoimmune disease onset. Here, we used the lymphocytic choriomeningitis virus (LCMV) as a model to mechanistically dissect the impact of viral infection on lupus-like autoimmunity. Virus persistence strongly enhanced disease in mice with otherwise weak genetic predisposition but not in highly predisposed or non-autoimmune mice, indicating a synergistic interplay between genetic susceptibility and virus infection. Moreover, endosomal Toll-like receptors (TLRs) and plasmacytoid dendritic cells (pDCs) were both strictly required for disease acceleration, even though LCMV also induces strong TLR-independent type I interferon (IFN-I) production via RNA helicases and MAVS in conventional DCs. These results suggest that LCMV enhances systemic autoimmunity primarily by providing stimulatory nucleic acids for endosomal TLR engagement, whereas overstimulation of the MAVS-dependent cytosolic pathway in the absence of endosomal TLR signaling is insufficient for disease induction.

Indexed as

AutoimmunityLymphocytic choriomeningitis virusAdaptor Proteins, Signal TransducingAnimalsCells, CulturedDendritic CellsDisease Models, AnimalEndosomesFemaleGenetic Predisposition to DiseaseInterferon Type ILupus Erythematosus, SystemicLymphocytic ChoriomeningitisMaleMice, Inbred C57BLMice, TransgenicAdaptor Proteins, Signal TransducingInterferon Type IMAVS protein, mouseToll-Like Receptors

Identifiers

PMID30199535
PMCPMC6130858
OpenAlexW2891221448

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.