A Multilocus Genotyping Assay for Cardiovascular Disease
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Suzanne Cheng
Abstract
In our efforts to develop diagnostic tests for complex multifactorial disorders, and to assist the research community in evaluating genetic markers for predisposition to cardiovascular disease, we have developed a prototype assay to genotype up to 35 variable sites among 15 genes. The candidate markers in this panel were selected from biological pathways likely to contribute to the development and progression of cardiovascular disease. Each sample is amplified in two multiplex polymerase chain reactions that are then hybridized to an array of immobilized oligonucleotide probes. The assay has been applied to a population-based cohort representing 238 families; allele frequencies observed among 455 unrelated parents from this cohort agree with available literature values. Data from a cohort of 142 lipid-clinic patients were used to explore locus associations with arterial occlusion, as measured by quantitative angiography. This prototype assay provides a research tool for studies to assess the association of multiple markers with disease, and for clinical studies to evaluate marker association with patient responsiveness to experimental therapies.
Copyright © 1999 by Walter de Gruyter GmbH & Co. KG
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Articles in the same Issue
- Human Genomics: The Basis of the Medicine of Tomorrow. Recent Progress in Molecular Biology Technology. First IFCC-Roche Conference – Singapore, 15–18 March 1998
- Does Clinical Chemistry Have a Future?
- The Human Genome Project: From Mapping to Sequencing
- The Human Genome Project and the Role of Genetics in Health Care
- Mutation Detection and Mutation Databases
- Population Genomics: Laying the Groundwork for Genetic Disease Modeling and Targeting
- Oligonucleotide-Based Gene Therapy for Cardiovascular Disease
- Signal Transduction Pathways and Modulation of Gene Activity
- Do Overexpressed Oncoproteins Cause Malignant Growth of Cancer Cells? – Studied by Antisense Oligonucleotides
- Ethical and Legal Issues in the Procurement, Storage and Use of DNA
- DNA Extraction and Stability for Epidemiological Studies
- Simple and Broadly Applicable Sample Preparation by Use of Magnetic Glass Particles
- A Multilocus Genotyping Assay for Cardiovascular Disease
- Optimized Non-Radioactive Protein Truncation Test for Mutation Analysis of the Adenomatous Polyposis Coli (APC) Gene
- Monitoring of Inhibitors of Enzymatic Amplification in Polymerase Chain Reaction and Evaluation of Efficacy of RNA Extraction for the Detection of Hepatitis C Virus Using the Internal Control
- Quantification of Relative Expression of Genes with Homologous Sequences Using Fluorescence-Based Single-Strand Conformation Polymorphism Analysis – Application to Lactate Dehydrogenase and Cyclooxygenase Isozymes
- Automation of Polymerase Chain Reaction-Based Systems for Detection of Hepatitis C Virus RNA
- A Simple PCR with Different 3′ Ends of the Third Primer for Detection of Defined Point Mutations: HCV Genotyping as an Example
- Two Quantitative Methods for Imaging Samples in Molecular Biology
- Restriction Digest PCR (RD-PCR) for the Analysis of Gene Mutations. Application to Ki-ras
- Direct Detection of Mycobacterium tuberculosis in Respiratory Specimens Using an Automated DNA Amplification Assay and a Single Tube Nested Polymerase Chain Reaction (PCR)
- Quantitative Detection of Hepatitis B Virus DNA with a New PCR Assay
- Molecular Diagnostics for Cardiovascular Disease
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- Angiotensin Converting Enzyme Gene Polymorphism in Coronary Artery Disease: The Indian Scenario
- Mutation C677T of Methylenetetrahydrofolate Reductase Gene Is Not Associated with Coronary Artery Disease, but Possibly with Albuminuria, in Type 2 Diabetic Patients
- Cholesteryl Ester Transfer Protein Mutations, Protein Activity and HDL-Cholesterol Concentration
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