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Table 3 SOD activities according to genotype, genotypes frequencies.

From: Gene polymorphisms of superoxide dismutases and catalase in diabetes mellitus

  

AA

AC

CC

TT (Val/Val)

CT (Ala/Val)

CC (Ala/Ala)

AA

AT

TT

T1DM

n (%)

58 (48)

50 (42)

12 (10)

79 (66)

36 (30)

5 (4)

48(40)

53 (44)

19(16)

 

SOD act (U)

0,76 ± 0,15

0,74 ± 0,13

0,73 ± 0,19

0,73 ± 0,14

0,74 ± 0,23

0,77 ± 0,18

   

T2DM

n (%)

104 (34)

147(48)

55 (18)

220 (72)

80 (26)

6 (2)

110 (36)

147 (48)

49 (16)

 

SOD act (U)

0,73 ± 0,29

0,72 ± 0,36

0,70 ± 0,31

0,72 ± 0,28

0,72 ± 0,19

0,75 ± 0,15

   

Controls

n (%)

49 (27)

90 (50)

41 (23)

52 (29)

90 (50)

38 (21)

67 (37)

86 (48)

27 (15)

 

SOD act (U)

1,66 ± 0,31

1,67 ± 0,35

1,66 ± 0,28

1,58 ± 0,28

1,60 ± 0,35

1,63 ± 0,08

   
  1. The occurrence of genotypes in studied polymorphisms among T1, T2 diabetic patiens and healthy subjects (controls), serum superoxide dismutase activity separated according to the genotypes in compared groups (AA/AC/CC in SOD1 gene, TT/CT/CC in SOD2 gene, AA/AT/TT in CAT gene). Data are expressed in mean ± SD, n means number of cases, brackets mean genotype frequencies (allele frequencies and differences among them are mentioned in text), SOD act means enzyme activity.