Gene Expression Profiles in Multiple Sclerosis (MS)

Status Completed

Clinical Trial Summary

The purpose of this study is to test differences in RNA levels between Multiple Sclerosis (MS) patients and normal subjects. RNA provides a "message" from genes altered in diseases. We will also test DNA to determine if there are any small mutations called SNPs in any of the genes. The last tests are two separate tests for markers of inflammation called cytokines and eicosanoids. This research may lead to the discovery of biological markers for MS that are useful for diagnosis and treatment.

Clinical Trial Description

This is an investigator-initiated, pilot study of gene expression (RNA) in the blood of patients with multiple sclerosis (MS). The study will enroll patients from the UC Davis Multiple Sclerosis clinic. At a single study visit, we will confirm eligibility, obtain clinical information, and collect blood samples. We will then process these samples to obtain RNA for subsequent microarray analysis. DNA will also be used to examine single nucleotide polymorphisms (SNPs) on chips that allow us to examine 1 million of these SNPs. The SNPs may allow us to diagnose a disease like multiple sclerosis or to predict a treatment or cause. In addition, the DNA may be used to determine if there are any small mutations in any of the genes in the individuals who donate their blood. Additional studies will be done on blood plasma, testing for inflammatory molecules called eicosanoids and cytokines. The data from these tests will be superimposed on the microarray data to determine a molecular profile for each patient. We will then compare the data obtained between patient groups to determine gene alterations specific for each condition. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00704834
Study type	Observational
Source	University of California, Davis
Contact
Status	Completed
Phase
Start date	March 2006
Completion date	July 5, 2017

View Details

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