Crispr-cas生物传感器用于快速检测病毒感染
Yuting Qiu1, Shiyu Chen1, Juezhuo Li2
1Key Laboratory of Pollution Exposure and Health Intervention of Zhejiang Province, Key Laboratory of Artificial Organs and Computational Medicine in Zhejiang Province, Shulan International Medical College, Zhejiang Shuren University, Hangzhou, 310015, PR China.
Clinica chimica acta; international journal of clinical chemistry
|December 5, 2024
概括
克里斯普尔-卡斯生物传感为快速病毒诊断提供了一种高度特异,敏感和具有成本效益的方法. 这项技术在改善全球疾病预防和控制工作方面具有重大潜力.
科学领域:
- 分子生物学分子生物学
- 生物技术是生物技术.
- 传染性疾病 传染性疾病
背景情况:
- 准确和快速诊断病毒感染对于全球疾病预防和控制至关重要.
- 需要新兴的核酸检测技术来应对频繁的病毒爆发.
研究的目的:
- 审查CRISPR-Cas组合生物感应策略用于病毒检测的原则和最近的进展.
- 讨论基于CRISPR-Cas的病毒诊断的当前挑战和未来方向.
主要方法:
- 对CRISPR-Cas系统原则的审查.
- 分析与CRISPR-Cas集成的新生物技术,用于生物传感.
- 使用CRISPR-Cas生物感应检测病毒的最新研究进展的摘要.
主要成果:
- 克里斯普尔-卡斯生物传感显示出高特异性,灵敏度,操作简单性和成本效益.
- 这一策略显示了快速病毒诊断的巨大潜力.
结论:
- 克里斯普尔-卡斯联合生物传感是一种有前途的技术,用于快速准确的病毒感染诊断.
- 需要进一步的研究和开发来克服挑战并促进临床应用.
更多相关视频
09:03Field-Deployable Candidatus Liberibacter asiaticus Detection Using Recombinase Polymerase Amplification Combined with CRISPR-Cas12a
Published on: December 23, 2022
2.6K
10:16Author Spotlight: Development of Simplified CRISPR-Based Tests for Rapid Detection of Infectious Diseases
Published on: August 16, 2024
1.1K
相关概念视频
02:53CRISPR and crRNAs
16.7K
Bacteria and archaea are susceptible to viral infections just like eukaryotes; therefore, they have developed a unique adaptive immune system to protect themselves. Clustered regularly interspaced short palindromic repeats and CRISPR-associated proteins (CRISPR-Cas) are present in more than 45% of known bacteria and 90% of known archaea.
The CRISPR-Cas system stores a copy of foreign DNA in the host genome and uses it to identify the foreign DNA upon reinfection. CRISPR-Cas has three different...
The CRISPR-Cas system stores a copy of foreign DNA in the host genome and uses it to identify the foreign DNA upon reinfection. CRISPR-Cas has three different...
16.7K
01:59CRISPR
49.4K
Genome editing technologies allow scientists to modify an organism’s DNA via the addition, removal, or rearrangement of genetic material at specific genomic locations. These types of techniques could potentially be used to cure genetic disorders such as hemophilia and sickle cell anemia. One popular and widely used DNA-editing research tool that could lead to safe and effective cures for genetic disorders is the CRISPR-Cas9 system. CRISPR-Cas9 stands for Clustered Regularly Interspaced...
49.4K