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婴儿时期肠道微生物组的演变:最近的进展
Ana Enríquez-Belenguer1, Eduard Flores Ventura, Anna Valls-Verdoy
1Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Valencia, Spain.
Current opinion in clinical nutrition and metabolic care
|January 23, 2026
概括
早期的肠道微生物组发展动态,受到母亲因素和宿主调制的影响. 了解这种微生物进化是改变婴儿营养和儿科护理的关键.
科学领域:
- 微生物学 微生物学
- 发育生物学 发展生物学
- 遗传学 是一个遗传学.
背景情况:
- 早期的肠道微生物组是一个动态的生态系统,从出生开始迅速组装和进化.
- 早期的微生物发育是一个受母体微生物群,分娩方式,养和遗传学影响的宿主调制的过程.
研究的目的:
- 审查了解早期肠道微生物组的组装和演变的进展.
- 突出早期发育过程中宿主-微生物相互作用的共同进化的性质.
主要方法:
- 审查最近的高分辨率测序和纵向多组数据.
- 对母胎微生物信号传递和母乳寡糖的作用研究的分析.
主要成果:
- 微生物适应,组合,菌株传播和水平基因转移的详细观察.
- 通过代谢物和细胞外囊泡识别母胎信号.
- 阐明人乳寡糖,菌体和移动遗传元素在进化过程中的作用.
结论:
- 进展涵盖了怀孕,分娩,母乳养和婴儿时期的微生物发育.
- 需要对微生物进化,临床意义和人工智能应用进行进一步的研究.
- 了解早期的微生物适应可以改变营养,精准医学和儿科护理.
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