Fig. 2From: The association of CD40 polymorphisms with CD40 serum levels and risk of systemic lupus erythematosusAssociation between the levels of CD40 and the rs1883832 C/T polymorphism of CD40 gene was observed in patients with SLE. Plasma CD40 levels with CC homozygous were significantly lower than that of the TT homozygous or CT heterozygotes, respectively. However, there were no significant differences in the plasma CD40 levels between CT and TT genotypesBack to article page