评估当前的分子技术和证据,以评估与胎盘相关的健康状况和怀孕中的疾病中的微生物组
Aleksandra Stupak1, Wojciech Kwaśniewski2
1Department of Obstetrics and Pathology of Pregnancy, Medical University of Lublin, Staszica Str. 16, 20-081 Lublin, Poland.
Biomolecules
|June 28, 2023
概括
母亲的微生物组会影响怀孕的结果,肠道细菌可能会到达胎盘. 了解这些微生物相互作用是预防妊娠并发症的关键.
科学领域:
- 生殖生物学 生殖生物学
- 微生物组研究的研究.
- 基因组学就是基因组学.
背景情况:
- 人类微生物组在健康和疾病中起着重要作用.
- 怀孕涉及母亲和胎儿细胞之间的复杂相互作用.
- 孕妇微生物组的干扰 (失生症) 与怀孕并发症有关.
研究的目的:
- 审查方法和目前对怀孕结果中的功能微生物群的理解.
- 分析新的技术,提供对母胎医学的见解.
- 批判性地评估微生物群在怀孕中的作用.
主要方法:
- 审查关于母亲微生物组研究的现有文献.
- 分析新型基因组技术,如元基因组学,元转录组学和元蛋白组学.
- 对当前的理解和方法的批判性评估.
主要成果:
- 越来越多地研究母亲的微生物组,特别是在怀孕晚期,但早期怀孕的数据很少.
- 有证据表明,胎盘微生物群起源于口腔 (肠道) 微生物群,而不是阴道微生物群,在健康的怀孕中.
- 微生物组失调和微生物代谢物与胎盘相关的产前疾病有关.
结论:
- 胎盘的免疫细胞可能会降解细菌,使直接细菌识别具有挑战性.
- 基因组技术为预测微生物特性和胎盘环境特征提供了潜力.
- 需要对子宫内微生物转移进行进一步的研究,并开发针对母体健康的微生物组向疗法.
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