Evidence map›Paper›PMID 28471975›Full record

Observational studyMedicine2017

Thymic stromal lymphopoietin, IL-33, and periostin in hospitalized infants with viral bronchiolitis.

María Luz García-García, Cristina Calvo, Ana Moreira, José Antonio Cañas, Francisco Pozo, Beatriz Sastre, Sergio Quevedo, Inmaculada Casas, Victoria Del Pozo

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
4.3field-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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Childhood respiratory viral infections and the microbiome.The Journal of allergy and clinical immunology · 2023
    Review
  9. Article
  10. Observational
  11. Article
  12. Observational
  13. Observational
  14. Review
  15. IL-1β Promotes Expansion of IL-33American journal of respiratory cell and molecular biology · 2022
    Article
  16. Deficiency in ST2 signaling ameliorates RSV-associated pulmonary hypertension.American journal of physiology. Heart and circulatory physiology · 2021
    Article
  17. Bronchiolitis and recurrent wheezing are distinguished by type 2 innate lymphoid cells and immune response.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2021
    Article
  18. Review
  19. Review
  20. Article
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

9 authors at 6 institutions in 3 countries.

María Luz García-GarcíaPediatrics Department, Severo Ochoa Hospital, Leganés, Alfonso X El Sabio University Department of Immunology, IIS-Fundación Jiménez Díaz CIBER de Enfermedades Respiratorias (CIBERES) Respiratory Virus and Influenza Unit, National Microbiology Center (ISCIII), Madrid, Spain Translational Research Network in Pediatric Infectious Diseases (RITIP) TEDDY Network (European Network of Excellence for Pediatric Clinical Research).
Cristina Calvo
Ana Moreira
José Antonio Cañas
Francisco Pozo
Beatriz Sastre
Sergio Quevedo
Inmaculada Casas
Victoria Del Pozo
Hospital Universitario Severo Ochoa · ESHospital Universitario Fundación Jiménez Díaz · ESCentro de Investigación Biomédica en Red de Enfermedades Respiratorias · ESEuropean Clinical Research Infrastructure Network · FRInstituto de Salud Carlos III · ESResearch Network (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Much attention has recently been focused on thymic stromal lymphopoietin (TSLP), IL-33, and periostin in allergic disease, but less is known about their role in viral bronchiolitis.The aim of the study was to investigate whether infants exhibit enhanced nasal airway secretion of TSLP, IL-33, and periostin during natural respiratory viral bronchiolitis compared to healthy controls.In total, 213 infants < 2 years of age, hospitalized with bronchiolitis from October/2013 to April/2016 were enrolled alongside 45 healthy infants. Nasopharyngeal aspirates (NPA) were screened for respiratory viruses by the polymerase chain reaction. TSLP, IL-33, and periostin were measured in NPAs. Clinical data were recorded.At least 1 virus was detected in 186 (87.3%) hospitalized infants: 149 (70%) respiratory syncytial virus (RSV); 42 (19.7%) rhinovirus (HRV); 16 (7.5%) parainfluenza virus (PIV); 9 (4.2%) adenovirus; 10 (4.7%) bocavirus; and 7 (3.3%) metapneumovirus (hMPV). Infants with bronchiolitis had higher levels of TSLP (P = .02), IL-33 (P<.001), and periostin (P = .003) than healthy controls.Detectable levels of TSLP and periostin were more frequent in virus-positive than in virus-negative patients (P = .05). TSLP and IL-33 were also more common in coinfections, mainly RSV and HRV, than in single-infections (P < .05). No patient with bronchiolitis but with negative viral detection had detectable levels of nasal TSLP or IL-33. Infants with hospital stay ≥5 days were more likely to have detectable levels of nasal TSLP and periostin after adjusting by age (P = .01).Bronchiolitis by common respiratory viruses is associated with elevated nasal levels of TSLP, IL-33, and periostin, factors known to be important in the development of Th2-response. Respiratory viruses in early life might shift immune responses toward Th2, involving asthma, and allergic diseases.

Indexed as

Bronchiolitis, ViralCell Adhesion MoleculesCross-Sectional StudiesCytokinesFemaleHospitalizationHumansInfantInterferon-gammaInterleukin-10Interleukin-33MaleNasopharynxPolymerase Chain ReactionProspective StudiesSeverity of Illness IndexCell Adhesion MoleculesCytokinesIL10 protein, humanIL33 protein, humanInterferon-gammaInterleukin-10Interleukin-33POSTN protein, humanThymic Stromal Lymphopoietin

Identifiers

PMID28471975
PMCPMC5419921
OpenAlexW2610988083

What OpenQuestion holds

Textmetadata
LicenceCC BY-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.