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Table 2 Allele and genotype frequencies at the CLTA-4 loci in 152 donors

From: CTLA-4 polymorphisms and haplotype correlate with survival in ALL after allogeneic stem cell transplantation from related HLA-haplotype-mismatched donor

Polymorphism

All donors (%)

Donors in ALL (%)

Donors in AML (%)

No of donors

152

83

69

−1661 (rs4553808)

 AA

109 (71.7)

61 (73.5)

48 (69.6)

 AG

36 (23.7)

18 (21.7)

18 (26.1)

 GG

7 (4.6)

4 (4.8)

3 (4.3)

 A allele

254 (83.6)

140 (84.3)

114 (82.6)

 G allele

50 (16.4)

26 (15.7)

24 (17.4)

 HWE Pa

0.09

0.10

0.44

−318 (rs5742909)

 CC

109 (71.7)

61 (73.5)

48 (69.6)

 TC

36 (23.7)

18 (21.7)

18 (26.1)

 TT

7 (4.6)

4 (4.8)

3 (4.3)

 C allele

254 (83.6)

140 (84.3)

114 (82.6)

 T allele

50 (16.4)

26 (15.7)

24 (17.4)

 HWE Pa

0.09

0.10

0.44

CT60 (rs3087243)

 GG

96 (63.2)

51 (61.5)

45 (65.2)

 AG

53 (34.9)

30 (36.1)

23 (33.3)

 AA

3 (1.9)

2 (2.4)

1 (1.5)

 G allele

245 (80.6)

132 (79.5)

113 (81.9)

 A allele

59 (19.4)

34 (20.5)

25 (18.1)

 HWE Pa

0.16

0.32

0.30

+49 (rs231775)

 GG

59 (38.8)

31 (37.3)

28 (40.6)

 AG

77 (50.7)

44 (53.0)

33 (47.8)

 AA

16 (10.5)

8 (9.7)

8 (11.6)

 G allele

195 (64.1)

106 (63.9)

89 (64.5)

 A allele

109 (35.9)

60 (36.1)

49 (35.5)

 HWE Pa

0.21

0.18

0.71

  1. aThe distribution of genotypes was consistent with Hardy–Weinberg equilibrium (P > 0.05)