Evidence map›Paper›PMID 23737648›Full record

ArticleMediators of inflammation2013

IL-1 β and IL-6 upregulation in children with H1N1 influenza virus infection.

Antonio Chiaretti, Silvia Pulitanò, Giovanni Barone, Pietro Ferrara, Valerio Romano, Domenico Capozzi, Riccardo Riccardi

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
3.7field-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

49 citing papers in PubMed, 77 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Foods (Basel, Switzerland) · 2025
    Article
  5. Article
  6. Innate immune role of IL-6 in influenza a virus pathogenesis.Frontiers in cellular and infection microbiology · 2025
    Review
  7. Anti-Influenza A Potential ofInternational journal of molecular sciences · 2024
    Article
  8. Article
  9. Article
  10. Intestinal IL-1β Plays a Role in Protecting against SARS-CoV-2 Infection.Journal of immunology (Baltimore, Md. : 1950) · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. The recent characteristics of influenza-related hospitalization in Japanese children.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2021
    Article
  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

7 authors at 1 institution in 1 country.

Antonio ChiarettiDepartment of Pediatrics, Catholic University of the Sacred Heart, A. Gemelli Hospital, Policlinico Gemelli, Largo Gemelli, 1-00168 Rome, Italy. achiaretti@yahoo.it
Silvia Pulitanò
Giovanni Barone
Pietro Ferrara
Valerio Romano
Domenico Capozzi
Riccardo Riccardi
Università Cattolica del Sacro Cuore · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of cytokines in relation to clinical manifestations, disease severity, and outcome of children with H1N1 virus infection remains thus far unclear. The aim of this study was to evaluate interleukin IL-1 β and IL-6 plasma expressions and their association with clinical findings, disease severity, and outcome of children with H1N1 infection. We prospectively evaluated 15 children with H1N1 virus infection and 15 controls with lower respiratory tract infections (LRTI). Interleukin plasma levels were measured using immunoenzymatic assays. Significantly higher levels of IL-1 β and IL-6 were detected in all patients with H1N1 virus infection compared to controls. It is noteworthy to mention that in H1N1 patients with more severe clinical manifestations of disease IL-1 β and IL-6 expressions were significantly upregulated compared to H1N1 patients with mild clinical manifestations. In particular, IL-6 was significantly correlated with specific clinical findings, such as severity of respiratory compromise and fever. No correlation was found between interleukin expression and final outcome. In conclusion, H1N1 virus infection induces an early and significant upregulation of both interleukins IL1 β and IL-6 plasma expressions. The upregulation of these cytokines is likely to play a proinflammatory role in H1N1 virus infection and may contribute to airway inflammation and bronchial hyperreactivity in these patients.

Indexed as

ChildChild, PreschoolHumansInfantInfluenza A Virus, H1N1 SubtypeInfluenza, HumanInterleukin-1betaInterleukin-6Interleukin-1betaInterleukin-6

Identifiers

PMID23737648
PMCPMC3657430
OpenAlexW1992291497

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.