相关实验视频

Updated: Jun 26, 2025

Investigating von Willebrand Factor Pathophysiology Using a Flow Chamber Model of von Willebrand Factor-platelet String Formation

Investigating von Willebrand Factor Pathophysiology Using a Flow Chamber Model of von Willebrand Factor-platelet String Formation

Published on: August 14, 2017

遗传检测的应用用于诊断·维勒布兰德病的诊断

Omid Seidizadeh¹, Luciano Baronciani², David Lillicrap³

¹Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy. Electronic address: https://twitter.com/OmidSeidi.

Journal of thrombosis and haemostasis : JTH

|May 18, 2024

概括

·威尔布兰德病 (VWD) 是一种常见的遗传性出血障碍. 基因检测现在提高了所有VWD类型的诊断准确度,有助于咨询和理解分子病理生理学.

科学领域:

血液学血液学血液学
遗传学是一个遗传学.
分子生物学分子生物学

背景情况:

·威尔布兰德病 (VWD) 是最常见的遗传性出血障碍.
它涉及·维勒布兰德因子 (VWF) 的缺陷,对血液静止至关重要.
VWD被分为1型,2型 (具有2A,2B,2M,2N亚型) 和3型,其中新认可的1C型.

研究的目的:

讨论VWD的分子病理生理学.
突出基因测试在VWD诊断中的作用和提高基因测试的准确性.
审查目前关于VWD遗传诊断和咨询的知识.

主要方法:

关于VWD分子病理生理学的当前文献的综述.
讨论下一代测序技术对VWD遗传诊断的影响.
对用于VWD诊断和分化遗传检测的应用进行分析.

主要成果:

下一代测序显著提高了VWD遗传诊断的准确性.
基因检测现在对3型和严重的1型VWD患者有益,类似于2型VWD.
基因检测有助于确认诊断,区分VWD类型,并提供遗传咨询.

结论:

基因检测是诊断和理解VWD的一个有价值的工具.
测序技术的进步提高了所有VWD类型的诊断能力.
通过基因检测了解VWD分子病理生理学,有助于改善患者护理和咨询.

关键词:

没有NGS,没有NGS.在 VWD VWD 的位置上.在VWF中使用VWF.基因检测基因检测是指基因检测.分子诊断分子诊断分子诊断

更多相关视频

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

Candidate Gene Testing in Clinical Cohort Studies with Multiplexed Genotyping and Mass Spectrometry

Candidate Gene Testing in Clinical Cohort Studies with Multiplexed Genotyping and Mass Spectrometry

Published on: June 21, 2018

相关概念视频

Genome-wide Association Studies-GWAS

Genome-wide Association Studies-GWAS

Genome-wide association studies or GWAS are used to identify whether common SNPs are associated with certain diseases. Suppose specific SNPs are more frequently observed in individuals with a particular disease than those without the disease. In that case, those SNPs are said to be associated with the disease. Chi-square analysis is performed to check the probability of the allele likely to be associated with the disease.
GWAS does not require the identification of the target gene involved in...

Pedigree Analysis

Pedigree Analysis

Incomplete Dominance

Incomplete Dominance

Gregor Mendel's work (1822 - 1884) was primarily focused on pea plants. Through his initial experiments, he determined that every gene in a diploid cell has two variants called alleles inherited from each parent. He suggested that amongst these two alleles, one allele is dominant in character and the other recessive. The combination of alleles determines the phenotype of a gene in an organism.