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利用基于CRISPR的聚类正规间隔短平行体重复 (clustered regularly interspaced short palindromic repeats) 微流体的力量,用于下一代分子诊断
Rasanpreet Kaur1, Saurabh Gupta2, Arjun Chauhan1
1Department of Biotechnology, Institute of Applied Sciences & Humanities, GLA University, Chaumuhan, 281406, Mathura, Uttar Pradesh, India.
Molecular biology reports
|August 8, 2024
概括
创新的微流体平台提高了CRISPR诊断,克服了成本和复杂性的障碍. 这种整合有望为个性化医学和全球卫生提供更灵敏,更便携,更快速的疾病检测.
科学领域:
- 分子生物学分子生物学
- 生物技术是生物技术.
- 医学诊断 医学诊断 医学诊断
背景情况:
- 克里斯普尔 (Clustered regularly interspaced short palindromic repeats) 技术提供了精确的分子操纵,但在成本,专业知识和量化方面面临着挑战.
- 微流体平台为生物测试提供了小型化,自动化和增强控制.
研究的目的:
- 审查CRISPR技术与用于先进诊断的微流体平台的整合.
- 突出这些综合技术在改善疾病检测和医疗保健方面的潜力.
主要方法:
- 探索各种CRISPR/Cas系统 (Cas9,Cas12,Cas13) 以及它们在微流体设备上的应用.
- 分析微流体学如何简化样本处理和改善诊断性能.
主要成果:
- 克里斯普尔微流体系统展示了对DNA和RNA生物标记物的敏感和便携式检测的潜力.
- 这些集成平台能够对各种健康状况进行快速,准确的护理点诊断.
结论:
- 克里斯普和微流体学之间的协同作用提供了一种强大的方法来克服当前的诊断局限性.
- 以CRISPR为驱动的微流体诊断技术的未来发展为个性化医学和全球卫生倡议带来了变革的潜力.
相关概念视频
01:59CRISPR
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 Short...
03:00Next-generation Sequencing
The first human genome sequencing project cost $2.7 billion and was declared complete in 2003, after 15 years of international cooperation and collaboration between several research teams and funding agencies. Today, with the advent of next-generation sequencing technologies, the cost and time of sequencing a human genome have dropped over 100 fold.
Next-Generation Sequencing Methods
Although all next-generation methods use different technologies, they all share a set of standard features.
Next-Generation Sequencing Methods
Although all next-generation methods use different technologies, they all share a set of standard features.
01:59CRISPR
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 Short...
01:28CRISPR/Cas9 Genome Editing
The CRISPR-Cas system serves as a bacterial defense mechanism against invading genetic elements such as viruses and plasmids, forming the foundation for its adaptation as a powerful genome-editing tool. Originally discovered in prokaryotes, this system has been repurposed to revolutionize genetic engineering across a wide range of organisms, including plants, animals, and humans. The core component, Cas9, is an endonuclease derived from Streptococcus pyogenes, capable of introducing...