Evidence map›Paper›PMID 30038294›Full record

ArticleScientific reports2018

Type I Interferon Potentiates IgA Immunity to Respiratory Syncytial Virus Infection During Infancy.

Diego R Hijano, David T Siefker, Bishwas Shrestha, Sridhar Jaligama, Luan D Vu, Heather Tillman, David Finkelstein, Jordy Saravia, Dahui You, Stephania A Cormier

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 46 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

10 authors at 3 institutions in 1 country.

Diego R HijanoDepartment of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.ORCID 0000-0002-2903-666X
David T SiefkerDepartment of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana, USA.
Bishwas ShresthaDepartment of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee, USA.
Sridhar JaligamaDepartment of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee, USA.
Luan D VuDepartment of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana, USA.
Heather TillmanDepartment of Pathology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.ORCID 0000-0002-9623-2812
David FinkelsteinDepartment of Computational Biology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
Jordy SaraviaDepartment of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee, USA.
Dahui YouDepartment of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee, USA.
Stephania A CormierDepartment of Biological Sciences, Louisiana State University, Baton Rouge, Louisiana, USA. stephaniacormier@lsu.edu.
University of Tennessee Health Science Center · USLouisiana State University · USSt. Jude Children's Research Hospital · US

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
Role of microbiota in increased influenza severity due to particulate matter exposureP42ES013648 · NIEHS · LOUISIANA STATE UNIV A&M COL BATON ROUGE · PI LOMNICKI, SLAWO M · 2009 to 2024
$27.6M
The Role of IL4R Alpha in Neonatal RSV ImmunopathologyR01AI090059 · NIAID · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI CORMIER, STEPHANIA A · 2011 to 2025
$6.7M
Combustion Generated PM0.1 and Predisposition to AsthmaR01ES015050 · NIEHS · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI CORMIER, STEPHANIA A · 2006 to 2022
$4.6M
NCI NIH HHS P30 CA021765NIAID NIH HHS R01 AI090059NIEHS NIH HHS P42 ES013648NIEHS NIH HHS R01 ES015050
6 · The paper itself

Abstract

Respiratory syncytial virus (RSV) infection is the most frequent cause of hospitalization in infants and young children worldwide. Although mucosal RSV vaccines can reduce RSV disease burden, little is known about mucosal immune response capabilities in children. Neonatal or adult mice were infected with RSV; a subset of neonatal mice received interferon alpha (IFN-α) (intranasal) prior to RSV infection. B cells, B cell activating factor (BAFF) and IgA were measured by flow cytometry. RSV specific IgA was measured in nasal washes. Nasal associated lymphoid tissue (NALT) and lungs were stained for BAFF and IgA. Herein, we show in a mouse model of RSV infection that IFN-α plays a dual role as an antiviral and immune modulator and age-related differences in IgA production upon RSV infection can be overcome by IFN-α administration. IFN-α administration before RSV infection in neonatal mice increased RSV-specific IgA production in the nasal mucosa and induced expression of the B-cell activating factor BAFF in NALT. These findings are important, as mucosal antibodies at the infection site, and not serum antibodies, have been shown to protect human adults from experimental RSV infection.

Indexed as

AnimalsB-Cell Activating FactorFlow CytometryImmunoglobulin AInterferon Type IMiceMice, Inbred BALB CPalivizumabReal-Time Polymerase Chain ReactionRespiratory Syncytial Virus InfectionsB-Cell Activating FactorImmunoglobulin AInterferon Type IPalivizumab

Identifiers

PMID30038294
PMCPMC6056463
OpenAlexW2883311224

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.