Evidence map›Paper›PMID 27890033›Full record

ArticleEpidemiology and infection2017

IL-8/IL-17 gene variations and the susceptibility to severe viral bronchiolitis.

L A Pinto, L A DE Azeredo Leitão, M Mocellin, P Acosta, M T Caballero, R Libster, J E Vargas, F Polack, T Comaru, R T Stein and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Epidemiology and infection, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.2field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Respiratory syncytial virus - from discovery to vaccines.Journal of medical microbiology · 2026
    Review
  3. Article
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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

11 authors at 2 institutions in 2 countries.

L A PintoAliança INFANT Argentina-Brasil.
L A DE Azeredo LeitãoAliança INFANT Argentina-Brasil.
M MocellinAliança INFANT Argentina-Brasil.
P AcostaAliança INFANT Argentina-Brasil.
M T CaballeroAliança INFANT Argentina-Brasil.
R LibsterAliança INFANT Argentina-Brasil.
J E VargasAliança INFANT Argentina-Brasil.
F PolackAliança INFANT Argentina-Brasil.
T ComaruAliança INFANT Argentina-Brasil.
R T SteinAliança INFANT Argentina-Brasil.
A P DE SouzaAliança INFANT Argentina-Brasil.
Infant Foundation · ARPontifícia Universidade Católica do Rio Grande do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clinical manifestations of acute bronchiolitis (AB) vary from minimal disease to severe respiratory failure. The response to respiratory viral infections is possibly influenced by genetic polymorphisms linked to the regulation of the inflammatory response. In the present study, we investigated whether interleukin-8 (IL-8) and interleukin-17 (IL-17) genetic variants are associated with the severity of AB. A group of Brazilian infants hospitalized with AB and a control group (infants with no or mild AB, without hospitalization) were genotyped for four IL-8/IL-17 variations. For replication, we studied an Argentinean population sample of infants with mild and severe AB. IL-8 polymorphism (rs 2227543) and IL-17 (rs2275913) variants showed significant associations with the severity of AB. The effect of the IL-8 variation could be replicated in the Argentinean sample. This finding suggests that IL-8 variations may influence the severity of AB in young infants. Further genetic association studies in low- or middle-income populations are necessary with the aim of expanding knowledge in this area.

Indexed as

Genetic Predisposition to DiseaseArgentinaBrazilBronchiolitis, ViralCase-Control StudiesFemaleGenetic Association StudiesHumansInfantInterleukin-17Interleukin-8MalePolymorphism, Single NucleotideSeverity of Illness IndexCXCL8 protein, humanInterleukin-17Interleukin-8Bronchiolitisinterleukin-8polymorphismseveritywheezing

Identifiers

PMID27890033
PMCPMC9507717
OpenAlexW2552129311

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.