Figure 1From: Changes to signal peptide and the level of transforming growth factor- β1 due to T869C polymorphism of TGF β1 associated with lupus renal fibrosisThe levels of urinary TGFβ1 in TT, TC, CC genotypes in the case and control groups were significantly different. The CC genotype in the case group had the highest of urinary TGFβ1.Back to article page