Evidence map›Paper›PMID 21340706›Full record

ArticleJournal of clinical immunology2011

The antiasthma effect of neonatal BCG vaccination does not depend on the Th17/Th1 but IL-17/IFN-γ balance in a BALB/c mouse asthma model.

Yu Deng, Weichao Chen, Na Zang, Siming Li, Yan Luo, Ke Ni, Lijia Wang, Xiaohong Xie, Wei Liu, Xiqiang Yang and 2 more

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Article in Journal of clinical immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

18 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
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  5. Article
  6. Exacerbation ofVirulence · 2021
    Article
  7. Article
  8. Review
  9. Article
  10. Vaccine Potential of Mycobacterial Antigens against Asthma.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2020
    Review
  11. Article
  12. [Effects of vasoactive intestinal peptide on airway inflammation and Th17/Treg balance in asthmatic mice].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2017
    Article
  13. Article
  14. InactivatedIranian journal of basic medical sciences · 2016
    Article
  15. 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

12 authors at 2 institutions in 1 country.

Yu DengDepartment of Respiratory Medicine, Children's Hospital, Chongqing Medical University, Chongqing, 400014, People's Republic of China.
Weichao Chen
Na Zang
Siming Li
Yan Luo
Ke Ni
Lijia Wang
Xiaohong Xie
Wei Liu
Xiqiang Yang
Zhou Fu
Enmei Liu
Children's Hospital of Chongqing Medical University · CNChongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aimed to determine whether the protective effects of the Mycobacterium bovis Bacillus Calmette-Guérin (BCG) vaccination on allergic asthma are associated with the T helper (Th) 17/Th1 balance in a murine asthma model.

methodsBALB/c neonates were vaccinated with BCG on the first day after birth, sensitized with ovalbumin, and then challenged with allergen. The resulting airway inflammation and responsiveness were measured. The levels of IL-17 and interferon (IFN)-γ in BALF and ratio of Th17/Th1 were investigated.

resultsWe found that although BCG neonatal vaccination inhibited airway hyperresponsiveness and inflammation following allergen challenge in a BALB/c mouse asthma model, reduced levels of Th2 cytokines were not observed. However, BCG neonatal vaccination reduced IL-17 production and increased IFN-γ production in both the bronchoalveolar lavage fluid and the lung lymphocytes in asthmatic mice.

conclusionThe antiasthma effects of neonatal BCG vaccination reversed the IL-17/IFN-γ imbalance in a murine asthma model but did not depend on modifying the Th17/Th1 balance.

Indexed as

VaccinationAnimalsAnimals, NewbornAsthmaBCG VaccineBronchoalveolar Lavage FluidDisease Models, AnimalDown-RegulationEnzyme-Linked Immunosorbent AssayFemaleFlow CytometryInterferon-gammaInterleukin-17LungMiceMice, Inbred BALB CBCG VaccineInterferon-gammaInterleukin-17Ovalbumin

Identifiers

PMID21340706
OpenAlexW2063433913

What OpenQuestion holds

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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.