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Updated: Jul 16, 2025

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Human Blastocyst Biopsy and Vitrification
Published on: July 26, 2019
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甲状腺囊的分类分布在土耳其
Erdoğan Malatyalı1, Hatice Ertabaklar1, Sema Ertuğ1
1Aydın Adnan Menderes University Faculty of Medicine, Department of Parasitology, Aydın, Türkiye.
Turkiye parazitolojii dergisi
|September 19, 2023
概括
全球人类和动物中常见的胚囊亚型在土耳其分布多样. ST3在人类中最为普遍,但需要对动物和环境中的胚胎囊亚型进行更多研究.
科学领域:
- 微生物学和寄生虫学
- 分子流行病学分子流行病学
- 一个健康的方法.
背景情况:
- 囊胚是一种全球流行的无氧原生动物,在亚型 (ST) 中具有显著的遗传多样性.
- 了解布拉斯托囊亚型的分布对于评估其致病性和宿主特异性至关重要.
- 目前的研究主要集中在遗传差异和分子流行病学上,特别是在人类感染中.
研究的目的:
- 审查和总结有关在土耳其布拉斯托囊亚型分布的现有文献.
- 确定在土耳其的人类,动物和环境样本中最常见的胚胎囊亚型.
- 突出突出目前有关土耳其的胚胎囊流行病学知识的差距.
主要方法:
- 对在土耳其报告布拉斯托囊亚型的研究进行系统文献综述.
- 分析来自人类,动物 (老鼠,农场,物动物) 和环境 (水) 样本的数据.
- 基于小子单元核糖体RNA (SSU rRNA) 基因多态性的Blastocystis亚型的鉴定.
主要成果:
- 16项研究报告了来自土耳其9个城市的783个来自人类的胚胎囊分离物.
- 3亚型 (ST3) 是最常见的人类隔离物 (47.9%),其次是ST1 (17.5%),ST2 (14.7%),ST4 (4%) 和ST5-ST7 (15.9%).
- 有限的研究报告了动物中的ST1,ST3,ST4-ST7,ST10,ST12-ST14和环境水样中的ST1,ST3.
结论:
- 缺乏对土耳其Blastocystis亚型分布的全面了解.
- 目前的研究仅限于地理范围,宿主多样性和环境采样.
- 未来的研究应该集中在不同省份,动物物种和环境来源的更广泛的采样上,以建立系统的理解.
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