M. Fernandez-arquero et al., Primary association of a TNF gene polymorphism with susceptibility to multiple sclerosis, NEUROLOGY, 53(6), 1999, pp. 1361-1363
The associations of three promoter polymorphisms in the tumor necrosis fact
or (TNFA) gene have been studied in 238 patients and 324 control subjects.
A significant correlation was found between MS susceptibility and the TNFA-
376 polymorphism. This association was independent of the human leukocyte a
ntigen (HLA) class II association and the combined inheritance of HLA-DRB1*
1501 and the TNFA-376A allele more than additively increased susceptibility
to MS.