Evidence map›Paper›PMID 24389019›Full record

ArticleThe Journal of infection2014

Interferon lambda 1-3 expression in infants hospitalized for RSV or HRV associated bronchiolitis.

Carla Selvaggi, Alessandra Pierangeli, Marco Fabiani, Lucia Spano, Ambra Nicolai, Paola Papoff, Corrado Moretti, Fabio Midulla, Guido Antonelli, Carolina Scagnolari

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The Journal of infection, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 7% 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

48 citing papers in PubMed, 2 syntheses or guidelines pooled it, 72 citations in OpenAlex.

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  9. Immune Response to Respiratory Viral Infections.International journal of molecular sciences · 2024
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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

10 authors at 1 institution in 1 country.

Carla SelvaggiPasteur Institute - Cenci Bolognetti Foundation, Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Rome, Italy.
Alessandra PierangeliPasteur Institute - Cenci Bolognetti Foundation, Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Rome, Italy.
Marco FabianiPasteur Institute - Cenci Bolognetti Foundation, Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Rome, Italy.
Lucia SpanoPasteur Institute - Cenci Bolognetti Foundation, Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Rome, Italy.
Ambra NicolaiDepartment of Pediatrics PICU, Sapienza University of Rome, Rome, Italy.
Paola PapoffDepartment of Pediatrics PICU, Sapienza University of Rome, Rome, Italy.
Corrado MorettiDepartment of Pediatrics PICU, Sapienza University of Rome, Rome, Italy.
Fabio MidullaDepartment of Pediatrics PICU, Sapienza University of Rome, Rome, Italy.
Guido AntonelliPasteur Institute - Cenci Bolognetti Foundation, Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Rome, Italy.
Carolina ScagnolariPasteur Institute - Cenci Bolognetti Foundation, Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Rome, Italy. Electronic address: carolina.scagnolari@uniroma1.it.
Sapienza University of Rome · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe airway expression of type III interferons (IFNs) was evaluated in infants hospitalized for respiratory syncytial virus (RSV) or rhinovirus (HRV) bronchiolitis. As an additional objective we sought to determine whether a different expression of IFN lambda 1-3 was associated with different harboring viruses, the clinical course of bronchiolitis or with the levels of well established IFN stimulated genes (ISGs), such as mixovirus resistance A (MxA) and ISG56.

methodsThe analysis was undertaken in 118 infants with RSV or HRV bronchiolitis. Nasopharyngeal washes were collected for virological studies and molecular analysis of type III IFN responses.

resultsRSV elicited higher levels of IFN lambda subtypes when compared with HRV. A similar expression of type III IFN was found in RSVA or RSVB infected infants and in those infected with HRVA or HRVC viruses. Results also indicate that IFN lambda 1 and IFN lambda 2-3 levels were correlated with each other and with MxA and ISG56-mRNAs. In addition, a positive correlation exists between the IFN lambda1 levels and the clinical score index during RSV infection. In particular, higher IFN lambda 1 levels are associated to an increase of respiratory rate.

conclusionsThese findings show that differences in the IFN lambda 1-3 levels in infants with RSV or HRV infections are present and that the expression of IFN lambda 1 correlates with the severity of RSV bronchiolitis.

Indexed as

BronchiolitisFemaleHumansInfantInterferon LambdaInterferonsInterleukinsMaleNasopharynxPicornaviridae InfectionsRespiratory Syncytial VirusesRespiratory Syncytial Virus InfectionsRhinovirusSeverity of Illness IndexInterferon Lambdainterferon-lambda, humanInterferonsInterleukinsBronchiolitisHRVIFN lambdaIL-28IL-29ISG56MxARSVViral load

Identifiers

PMID24389019
PMCPMC7172705
OpenAlexW2018172407

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.