赛克洛斯波拉 cayetanensis:一个前景 (2020-2023) 强调流行病学和检测方法
Sonia Almeria1, Leonor Chacin-Bonilla2, Jenny G Maloney3
1Center for Food Safety and Nutrition (CFSAN), Department of Health and Human Services, Food and Drug Administration, Office of Applied Research and Safety Assessment (OARSA), Division of Virulence Assessment, Laurel, MD 20708, USA.
Microorganisms
|September 28, 2023
概括
赛克洛斯波拉 cayetanensis的研究受限于卵囊的可用性. 最近分子表征,基因组学和检测方法的进展为这种食源寄生虫提供了新的见解.
科学领域:
- 食物传播疾病 食物传播疾病
- 寄生虫学的寄生虫学
- 公共卫生 公共卫生
背景情况:
- 赛克洛斯波拉 (Cyclospora cayetanensis) 感染是全球公共卫生和食品安全问题.
- 防止农产品和水被Cyclospora卵囊污染受到知识空白的阻碍.
- 由于缺乏体内或体外培养系统,对Cyclospora卵囊的有限访问限制了研究.
研究的目的:
- 提供关于2020年至2023年Cyclospora cayetanensis研究的全面视角.
- 评估了解Cyclospora.的近期进展.
- 确定需要进一步研究的领域.
主要方法:
- 对2020年至2023年间发表的科学文献进行审查.
- 分析分子表征,基因组生成和检测方法方面的进展.
- 评估当前的知识,并确定研究缺口.
主要成果:
- 在Cyclospora菌株和物种的分子表征方面取得了重大进展.
- 基因组测序提高了我们对寄生虫的理解.
- 已经开发出了新型的Cyclospora检测方法.
结论:
- 尽管在卵囊获取方面存在挑战,但已经取得了实质性的研究进展.
- 需要进一步的研究,以解决Cyclospora生物学和控制方面的剩余知识差距.
- 持续调查对于有效预防环多症至关重要.
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