相关实验视频

Updated: Jan 9, 2026

Screening for Functional Non-coding Genetic Variants Using Electrophoretic Mobility Shift Assay EMSA and DNA-affinity Precipitation Assay DAPA

Screening for Functional Non-coding Genetic Variants Using Electrophoretic Mobility Shift Assay EMSA and DNA-affinity Precipitation Assay DAPA

Published on: August 21, 2016

在塞浦路斯遗传风景中,医学可操作的DNA变异的流行率为5%

Dionysios Fanidis¹, Eirini Moutsouri¹, Apostolos Malatras¹

¹biobank.cy Center of Excellence in Biobanking and Biomedical Research, University of Cyprus, Aglantzia 2029, Nicosia, Cyprus.

|December 8, 2025

概括

精准医学需要了解人口遗传学. 这项研究在塞浦路斯个体中确定了医学上可行的遗传变异,突出了针对性医疗保健策略的独特遗传特征.

科学领域:

基因组学就是基因组学.
精准医学是一门精准的医学.
人口遗传学人口遗传学

背景情况:

了解遗传变异对于个性化医疗保健至关重要.
利用了来自塞浦路斯普通人口的外体序列数据.

研究的目的:

评估塞浦路斯人口中医疗可操作变异的流行程度.
通过ACMG (美国医学遗传学和基因组学学院) 的建议来确定对疾病的遗传倾向.

主要方法:

分析出源序列测序数据.
应用三种互补的病原性赋值方法,以尽量减少偏差.
医学上可操作的等位基因的识别和分类.

主要成果:

大约4 - 5%的塞浦路斯人携带医疗可行的变种.
心血管和癌症相关变异最为普遍,特别是在LDLR,PALB2,RYR1和HNF1A等基因中.
与其他种群相比,在塞浦路斯发现了19种缩变异和4种独特的可操作变异.

结论:

塞浦路斯人口表现出独特的遗传特征,受其人口统计历史的影响.
这些发现支持开发特定人群的基因组查计划.
为医疗保健规划和全球推进精准医学提供了可操作的见解.

关键词:

在ACMG中,ACMG就是ACMG.有作用的基因.生物银行生物银行塞浦路斯塞浦路斯遗传负担是一种遗传负担.

更多相关视频

Targeted Next-generation Sequencing and Bioinformatics Pipeline to Evaluate Genetic Determinants of Constitutional Disease

Targeted Next-generation Sequencing and Bioinformatics Pipeline to Evaluate Genetic Determinants of Constitutional Disease

Published on: April 4, 2018

Determining the Likelihood of Variant Pathogenicity Using Amino Acid-level Signal-to-Noise Analysis of Genetic Variation

Determining the Likelihood of Variant Pathogenicity Using Amino Acid-level Signal-to-Noise Analysis of Genetic Variation

Published on: January 16, 2019

相关概念视频

Comparing Copy Number Variations and SNPs

Comparing Copy Number Variations and SNPs

Sequencing of the human genome has opened up several best-kept secrets of the genome. Scientists have identified thousands of genome variations that exist within a population. These variations can be a single nucleotide or a larger chromosomal variation.
Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...