Evidence map›Paper›PMID 27428429›Full record

ArticleEBioMedicine2016

Upregulated LINE-1 Activity in the Fanconi Anemia Cancer Susceptibility Syndrome Leads to Spontaneous Pro-inflammatory Cytokine Production.

Christelle Brégnard, Jessica Guerra, Stéphanie Déjardin, Frank Passalacqua, Monsef Benkirane, Nadine Laguette

Open access · goldAbstract read
In one paragraph

Article in EBioMedicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

73 citing papers in PubMed, 103 citations in OpenAlex.

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  8. Telomere Crisis Shapes Cancer Evolution.Cold Spring Harbor perspectives in biology · 2026
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13 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Christelle BrégnardInstitute of Human Genetics, CNRS UPR1142, Molecular Basis of Cancer-Related Inflammation Laboratory, University of Montpellier, Montpellier, France.
Jessica GuerraInstitute of Human Genetics, CNRS UPR1142, Molecular Basis of Cancer-Related Inflammation Laboratory, University of Montpellier, Montpellier, France.
Stéphanie DéjardinInstitute of Human Genetics, CNRS UPR1142, Molecular Basis of Cancer-Related Inflammation Laboratory, University of Montpellier, Montpellier, France.
Frank PassalacquaInstitute of Human Genetics, CNRS UPR1142, Molecular Basis of Cancer-Related Inflammation Laboratory, University of Montpellier, Montpellier, France.
Monsef BenkiraneInstitute of Human Genetics, CNRS UPR1142, Molecular Virology Laboratory, University of Montpellier, Montpellier, France. Electronic address: monsef.benkirane@igh.cnrs.fr.
Nadine LaguetteInstitute of Human Genetics, CNRS UPR1142, Molecular Basis of Cancer-Related Inflammation Laboratory, University of Montpellier, Montpellier, France. Electronic address: nadine.laguette@igh.cnrs.fr.
Institut de Génétique Humaine · FRUniversité de Montpellier · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fanconi Anemia (FA) is a genetic disorder characterized by elevated cancer susceptibility and pro-inflammatory cytokine production. Using SLX4(FANCP) deficiency as a working model, we questioned the trigger for chronic inflammation in FA. We found that absence of SLX4 caused cytoplasmic DNA accumulation, including sequences deriving from active Long INterspersed Element-1 (LINE-1), triggering the cGAS-STING pathway to elicit interferon (IFN) expression. In agreement, absence of SLX4 leads to upregulated LINE-1 retrotransposition. Importantly, similar results were obtained with the FANCD2 upstream activator of SLX4. Furthermore, treatment of FA cells with the Tenofovir reverse transcriptase inhibitor (RTi), that prevents endogenous retrotransposition, decreased both accumulation of cytoplasmic DNA and pro-inflammatory signaling. Collectively, our data suggest a contribution of endogenous RT activities to the generation of immunogenic cytoplasmic nucleic acids responsible for inflammation in FA. The additional observation that RTi decreased pro-inflammatory cytokine production induced by DNA replication stress-inducing drugs further demonstrates the contribution of endogenous RTs to sustaining chronic inflammation. Altogether, our data open perspectives in the prevention of adverse effects of chronic inflammation in tumorigenesis.

Indexed as

Gene Expression RegulationLong Interspersed Nucleotide ElementsCell LineCytokinesCytoplasmDNA DamageDNA, Single-StrandedFanconi AnemiaHumansInflammation MediatorsInterferonsNeoplasmsRecombinasesRetroelementsCytokinesDNA, Single-StrandedInflammation MediatorsInterferonsRecombinasesRetroelementsSLX4 protein, humancGAS-STINGCytoplasmic DNADNA damageendogenous retroelementFanconi AnemiaInflammationInnate immune sensingInterferonSLX4 complex

Identifiers

PMID27428429
PMCPMC4919473
OpenAlexW2346199593

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.