Changes in intestinal flora associated with childhood sleep-disordered breathing and the pathogenesis of non-alcoholic fatty liver disease in children.
10.13201/j.issn.2096-7993.2024.11.008
- Author:
Xiaonan YANG
1
;
Hongting HUA
1
;
Dong WANG
1
;
Dongyu SI
1
;
Ruijia GAN
1
;
Dongdong MENG
1
;
Chaobing GAO
1
Author Information
1. Department of Otolaryngology Head and Neck Surgery，the First Affiliated Hospital of Anhui Medical University，Hefei，230000，China.
- Publication Type:Journal Article
- Keywords:
pediatric non-alcoholic fatty liver disease;
pediatric sleep-disordered breathing;
the intestinal microbiota
- MeSH:
Humans;
Non-alcoholic Fatty Liver Disease/microbiology*;
Gastrointestinal Microbiome;
Child;
Male;
Sleep Apnea Syndromes/microbiology*;
Female;
RNA, Ribosomal, 16S/genetics*;
Bacteroidetes;
Proteobacteria/isolation & purification*;
Lipid Metabolism
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2024;38(11):1038-1044
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the interaction between pediatric sleep-disordered breathing（SDB）, the intestinal microbiota, and pediatric non-alcoholic fatty liver disease（NAFLD）. Methods:A total of 63 non-obese children（47 children with SDB in the experimental group and 16 without SDB in the control group） were enrolled in this study. The liver function and degree of SDB were assessed in both groups. High-throughput 16S rRNA sequencing was conducted to detect the composition and functional variations of the intestinal microbiota in the two groups of children. Results:Compared with children in the experimental group, serum ALT and AST levels were higher in the control group. and the relative proteobacteria abundance of intestinal flora increased, and the relative abundance of Bacteroidetes decreased significantly. Function including membrane transport, carbohydrate metabolism and lipid metabolism, were enriched in the intestinal microbiota of children with SDB. Conclusion:The composition and functional annotation of the pediatric liver functional status and gut microbiota were significantly different between the two groups of children with and without SDB. Changes in SDB-associated intestinal bacterial abundance may be related to the pathogenesis of pediatric NAFLD.
