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: The C825T polymorphism in the G-protein beta3 subunit gene and diabetic complications in IDDM patients.
    Author: Shcherbak NS, Schwartz EI.
    Journal: J Hum Genet; 2001; 46(4):188-91. PubMed ID: 11322658.
    Abstract:
    Complications of insulin-dependent diabetes mellitus (IDDM) are a major cause of morbidity and mortality; however, the mechanisms of their development are still to be elucidated. Genetic susceptibility contributes to the pathogenesis of nephropathy in IDDM. Enhanced G-protein activation, a cellular phenotype observed in cultured cells from patients with essential hypertension, was recently documented in IDDM subjects with nephropathy. A C825T polymorphism was recently described in GNB3, the gene encoding the beta 3 subunit of heterotrimeric G-proteins. This genetic variant has been associated with enhanced G-protein activation. The 825T allele was observed more frequently in a group with essential hypertension. We analyzed the role of the C825T polymorphism in the predisposition to diabetic complications in IDDM. In this study, we investigated the frequency of this polymorphism in a large case-control study and found no association of the 825T allele with diabetic nephropathy, retinopathy, and neuropathy.
    [Abstract] [Full Text] [Related] [New Search]