Evidence map›Paper›PMID 38585449›Full record

ArticleThe journal of allergy and clinical immunology. Global2024

Gut microbiome signature and nasal lavage inflammatory markers in young people with asthma.

Bianca Sampaio Dotto Fiuza, Candace Machado de Andrade, Pedro Milet Meirelles, Jorley Santos da Silva, Milca de Jesus Silva, Cinthia Vila Nova Santana, Gabriela Pimentel Pinheiro, Harriet Mpairwe, Philip Cooper, Collin Brooks and 7 more

Abstract read
In one paragraph

Article in The journal of allergy and clinical immunology. Global, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

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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

17 authors.

Bianca Sampaio Dotto FiuzaInstituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil.
Candace Machado de AndradeInstituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil.
Pedro Milet MeirellesInstituto de Biologia, Universidade Federal da Bahia, Salvador, Brazil.
Jorley Santos da SilvaInstituto de Biologia, Universidade Federal da Bahia, Salvador, Brazil.
Milca de Jesus SilvaInstituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil.
Cinthia Vila Nova SantanaFundação ProAR Salvador, Salvador, Brazil.
Gabriela Pimentel PinheiroFundação ProAR Salvador, Salvador, Brazil.
Harriet MpairweMRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda.
Philip CooperFundacion Ecuatoriana Para Investigacion en Salud, Quito, Ecuador.
Collin BrooksCentre for Public Health Research, Massey University, Wellington, New Zealand.
Lucy PembreyLondon School of Hygiene and Tropical Medicine, London, United Kingdom.
Steven TaylorCollege of Medicine and Public Health, Flinders University, Adelaide, Australia.
Jeroen DouwesCentre for Public Health Research, Massey University, Wellington, New Zealand.
Álvaro A CruzFundação ProAR Salvador, Salvador, Brazil.
Mauricio L BarretoCentro de Integração de Dados e Conhecimentos para Saúde, Fiocruz, Salvador, Brazil.
Neil PearceCentre for Public Health Research, Massey University, Wellington, New Zealand.
Camila A V FigueiredoInstituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Asthma is a complex disease and a severe global public health problem resulting from interactions between genetic background and environmental exposures. It has been suggested that gut microbiota may be related to asthma development; however, such relationships needs further investigation. Objective: This study aimed to characterize the gut microbiota as well as the nasal lavage cytokine profile of asthmatic and nonasthmatic individuals. Methods: Stool and nasal lavage samples were collected from 29 children and adolescents with type 2 asthma and 28 children without asthma in Brazil. Amplicon sequencing of the stool bacterial V4 region of the 16S rRNA gene was performed using Illumina MiSeq. Microbiota analysis was performed by QIIME 2 and PICRUSt2. Type 2 asthma phenotype was characterized by high sputum eosinophil counts and positive skin prick tests for house dust mite, cockroach, and/or cat or dog dander. The nasal immune marker profile was assessed using a customized multiplex panel. Results: Stool microbiota differed significantly between asthmatic and nonasthmatic participants ( Conclusion: The stool microbiota differed between asthmatic and nonasthmatic young people in Brazil. Asthma was associated with higher

Indexed as

Asthmagut microbiotamicrobiomestool

Identifiers

PMID38585449
PMCPMC10998106

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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.