These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: STAT4: a risk factor for type 1 diabetes?
    Author: Zervou MI, Mamoulakis D, Panierakis C, Boumpas DT, Goulielmos GN.
    Journal: Hum Immunol; 2008 Oct; 69(10):647-50. PubMed ID: 18703106.
    Abstract:
    Genes and mechanisms involved in autoimmune diseases, affecting approximately 5% of human population, remain still obscure but there is accumulating evidence that common genetic factors might predispose to multiple autoimmune disorders. STAT4, a transcription factor transmitting signals induced by several key cytokines, has recently been identified as a genetic risk factor for rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and Sjögren's disease (SD), thus indicating that multiple autoimmune diseases may share common biochemical pathways that lead to immune deregulation. Here we demonstrate for the first time, in a genetically homogeneous population, the association of the STAT4 rs7574865 G/T polymorphism, which has been shown to be associated with these autoimmune diseases, with susceptibility to type 1 diabetes (T1D). The susceptibility is associated with a significant increase of the frequency of the T allele (p = 0.0012, two-tailed chi(2), OR = 1.94, 95% CI = 1.29-2.91) in this single-nucleotide polymorphism (SNP). We also present an indication for association with Wegener's granulomatosis. These findings suggest that this variant form of STAT4 may have a putative key role in the development of a variety of autoimmune diseases, probably because of signaling defects that it causes in the IL-12 pathway.
    [Abstract] [Full Text] [Related] [New Search]