通过同步元基因组下一代测序来提升病原体和瘤副本数变异检测:全面审查
Xiaofang Xie1,2, Xiaotong Xi3,4, Dan Zhao1
1Department of Clinical Laboratory, The Second Affiliated Hospital of Soochow University, China.
Heliyon
|November 21, 2024
概括
下一代元基因组测序 (mNGS) 可以同时检测感染和染色体拷贝数变异 (CNVs),从而改善差异诊断. 这种双体的方法有助于区分恶性瘤和感染,但需要更多的研究来临床验证.
科学领域:
- 临床诊断 临床诊断 临床诊断
- 基因组学就是基因组学.
- 传染病 传染病 传染病 是一种传染病.
背景情况:
- 准确的诊断对于有效的治疗和患者的治疗结果至关重要.
- 由于症状重叠,区分恶性瘤和感染是很有挑战性的.
- 基因组下一代测序 (mNGS) 是为病原体检测而建立的.
研究的目的:
- 审查mNGS的诊断性能,以同时检测病原体和CNVs.
- 分析mNGS-CNV双奥米检测的优点和局限性.
- 突出在临床实践中需要进一步研究的需要.
主要方法:
- 审查目前mNGS用于病原体和CNV检测的临床应用.
- 对CNV评估的mNGS分析管道的分析.
- 对mNGS-CNV双电力技术的评估.
主要成果:
- mNGS可以从同一样本中检测出致病微生物和CNV.
- 这种双体力学能力有助于瘤和感染的差异诊断.
- 目前的技术看起来很有前途,但需要验证.
结论:
- mNGS-CNV双体检测为差异诊断提供了一种新的方法.
- 需要进一步的大规模前性研究来支持临床采用.
- 这项技术有可能对临床实践产生重大影响.
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