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Metagenomic analysis of gut microbiota and antibiotic resistome in girls with precocious puberty
- Source :
- Zhenduanxue lilun yu shijian, Vol 21, Iss 01, Pp 52-61 (2022)
- Publication Year :
- 2022
- Publisher :
- Editorial Office of Journal of Diagnostics Concepts & Practice, 2022.
-
Abstract
- Objective: To investigate the gut microbiota distribution and antibiotic resistant genes (ARGs) carrying- status in the girls with precocious puberty (PP). Methods: A total of 29 girls were enrolled in the study, including 21 girls with precocious puberty (PP) [11 girls with central precocious puberty (CPP group), 10 girls with premature thelarche (PT group)], and 8 age-matched healthy girls (NC group). The fecal samples were analyzed to explore difference in composition of gut microbiota and ARGs numbers between the PP (CPP+PT) and NC groups using shotgun metagenomic sequencing. Results: The composition and abundance of gut microbiota in the PP girls were different from the NC girls. The relative abundances of top three gut microbiota in CPP, PT and NC girls were 50.03%, 37.73% and 67.61% for Firmicutes, 33.00%, 43.26% and 10.32% for Bacteroidetes, and 4.26%, 4.22% and 11.16% for Actinobacteria. Compared with the NC girls, the PP girls had a significantly higher abundance of Bacteroidetes (P=0.034) and much lower abundance of Firmicutes (P=0.006) and Actinobacteria (P
Details
- Language :
- Chinese
- ISSN :
- 16712870
- Volume :
- 21
- Issue :
- 01
- Database :
- Directory of Open Access Journals
- Journal :
- Zhenduanxue lilun yu shijian
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.8c749192725c48c7a419d270898f7225
- Document Type :
- article
- Full Text :
- https://doi.org/10.16150/j.1671-2870.2022.01.011