Indoor metabolites and chemicals outperform microbiome in classifying childhood asthma and allergic rhinitis

Autor: Yu Sun, Hao Tang, Shuang Du, Yang Chen, Zheyuan Ou, Mei Zhang, Zhuoru Chen, Zhiwei Tang, Dongjun Zhang, Tianyi Chen, Yanyi Xu, Jiufeng Li, Dan Norback, Jamal Hisham Hashim, Zailina Hashim, Jie Shao, Xi Fu, Zhuohui Zhao
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Eco-Environment & Health, Vol 2, Iss 4, Pp 208-218 (2023)
Druh dokumentu: article
ISSN: 2772-9850
DOI: 10.1016/j.eehl.2023.08.001
Popis: Indoor microorganisms impact asthma and allergic rhinitis (AR), but the associated microbial taxa often vary extensively due to climate and geographical variations. To provide more consistent environmental assessments, new perspectives on microbial exposure for asthma and AR are needed. Home dust from 97 cases (32 asthma alone, 37 AR alone, 28 comorbidity) and 52 age- and gender-matched controls in Shanghai, China, were analyzed using high-throughput shotgun metagenomic sequencing and liquid chromatography-mass spectrometry. Homes of healthy children were enriched with environmental microbes, including Paracoccus, Pseudomonas, and Psychrobacter, and metabolites like keto acids, indoles, pyridines, and flavonoids (astragalin, hesperidin) (False Discovery Rate
Databáze: Directory of Open Access Journals