Polymorphisms of the tumour necrosis factor gene at position -308 and TNFd microsatellite in primary IgA nephropathy
Author(s) -
Serhan Tuğlular,
P Berthoux,
F. Berthoux
Publication year - 2003
Publication title -
nephrology dialysis transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.654
H-Index - 168
eISSN - 1460-2385
pISSN - 0931-0509
DOI - 10.1093/ndt/gfg010
Subject(s) - tumor necrosis factor alpha , allele , nephropathy , medicine , immunology , gene polymorphism , gene , biology , genetics , endocrinology , diabetes mellitus
The development of glomerular inflammation in immunoglobulin A nephropathy (IgAN) has been associated with various cytokines, including tumour necrosis factor alpha (TNFalpha). A biallelic polymorphism in the promoter region of the TNFalpha gene (TNFA), at position -308, has been described (TNFA-1 and TNFA-2) and is associated with increased TNFalpha production for the TNFA-2 allele. Another microsatellite polymorphism has been described for TNFd, which is functional and associated with increased production of TNFalpha for the d3 allele.
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