Polymorphism of the tumour necrosis factor beta gene in multiple sclerosis and rheumatoid arthritis

Eur J Immunogenet. 1994 Oct;21(5):377-82. doi: 10.1111/j.1744-313x.1994.tb00208.x.

Abstract

We evaluated the TNF-beta gene polymorphism in two HLA-associated autoimmune diseases, multiple sclerosis (MS) and rheumatoid arthritis (RA). The TNF-beta allele and genotype frequencies were not significantly different in the patient populations, compared to controls. An increased frequency of the TNF-beta*2 allele was observed in HLA-DR2+ vs. HLA-DR2- MS patients. No such association was seen in HLA-DR4+ RA patients.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Alleles
  • Arthritis, Rheumatoid / epidemiology
  • Arthritis, Rheumatoid / genetics*
  • Autoimmune Diseases / epidemiology
  • Autoimmune Diseases / genetics*
  • Disease Susceptibility
  • Genotype
  • HLA-DR2 Antigen / genetics
  • HLA-DR4 Antigen / genetics
  • Humans
  • Lymphotoxin-alpha / genetics*
  • Multiple Sclerosis / epidemiology
  • Multiple Sclerosis / genetics*
  • Polymorphism, Genetic
  • Risk

Substances

  • HLA-DR2 Antigen
  • HLA-DR4 Antigen
  • Lymphotoxin-alpha