Interleukin-1 receptor antagonist VNTR-polymorphism in inflammatory bowel disease
نویسندگان
چکیده
منابع مشابه
Interleukin-1 receptor antagonist gene VNTR polymorphism is associated with coronary artery disease.
BACKGROUND Coronary Artery Disease (CAD) is the atherosclerosis of coronary arteries that carry blood to the heart muscle. Atherosclerosis is an inflammatory disease. Cytokine gene variations such as those associated with the IL1 family are involved in the pathogenesis of atherosclerosis. OBJECTIVE The purpose of this study was to determine the relationship between IL1 family polymorphisms (I...
متن کاملInfluence of interleukin-1 receptor antagonist gene polymorphism on disease.
Interleukin-1 receptor antagonist (IL-1RA) is a naturally occurring competitive inhibitor of interleukin-1 (IL-1)-induced proinflammatory activity. The IL-1RA gene is polymorphic, resulting in quantitative differences in both IL-1RA and IL-1beta production. Persons homozygous for allele 2 of the IL-1RA gene (IL1RN*2) have a more prolonged and more severe proinflammatory immune response than per...
متن کاملInterleukin-1 receptor antagonist gene polymorphism and coronary artery disease.
BACKGROUND Cytokine gene variations are contributory factors in inflammatory pathology. Allele frequencies of interleukin (IL)-1 cluster genes [IL-1A(-889), IL-1B(-511), IL-1B(+3953), IL-1RN Intron 2 VNTR] and tissue necrosis factor (TNF)-alpha gene [TNFA(-308)] were measured in healthy blood donors (healthy control subjects), patients with angiographically normal coronary arteries (patient con...
متن کاملassociation between interleukin-1 receptor antagonist (il1rn) variable number of tandem repeats (vntr) polymorphism and pulmonary tuberculosis.
macrophages and t-lymphocytes are involved in immune response to mycobacterium tuberculosis. macrophage produces interleukin (il)-1 as an inflammatory mediator. il-1 receptor antagonist (il1-ra) is a natural antagonist of il-1 receptors. in this study we aimed to examine the possible association between the variable number of tandem repeats (vntr) of the il-1 receptor antagonist (il1rn) gene an...
متن کاملlack of association between il-1 receptor antagonist gene 86bp vntr polymorphism and leiomyoma
background uterine leiomyoma (uls) is the most common gynecological tumor and a significant health concern for many women .the interleukin-1 receptor antagonist (il-1ra) is a naturally occurring cytokine inhibiting interleukin- 1 (il-1) activity by binding to the il-1 receptors without signal transduction. objectives the aim of this study was to investigate the association between interleukin-1...
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ژورنال
عنوان ژورنال: Genes & Immunity
سال: 2002
ISSN: 1466-4879,1476-5470
DOI: 10.1038/sj.gene.6363888