Association Between Compatibility of Adhesion Molecules and Acute GVHD in BMT of HLA-Identical Siblings and Their Restriction to HLA Superfamilies
CD Molecules . | . | HLA Superfamily* . | No. of Pairs . | Acute GVHD Grade ≧ 1 . | No GVHD . | % GVHD . | P Value . | Odds Ratio . | |||
---|---|---|---|---|---|---|---|---|---|---|---|
IC . | C . | IC . | C . | IC . | C . | ||||||
[A-locus] | |||||||||||
CD2 | Codon 266 | A2-like | 53 | 5 | 21 | 4 | 23 | 56 | 48 | NS | 1.4 |
A3-like | 47 | 7 | 18 | 5 | 17 | 58 | 51 | NS | 1.3 | ||
Other | 88 | 13 | 36 | 10 | 29 | 56 | 55 | NS | 1.0 | ||
CD31 | Codon 125 | A2-like | 53 | 6 | 20 | 8 | 19 | 43 | 51 | NS | 0.7 |
A3-like | 47 | 5 | 20 | 5 | 17 | 50 | 54 | NS | 0.9 | ||
Other | 88 | 15 | 34 | 10 | 29 | 60 | 54 | NS | 1.3 | ||
Codons 563/670 | A2-like | 53 | 7 | 19 | 7 | 20 | 50 | 49 | NS | 1.1 | |
A3-like | 47 | 8 | 17 | 5 | 17 | 62 | 50 | NS | 1.6 | ||
Other | 88 | 17 | 32 | 9 | 30 | 65 | 52 | NS | 1.8 | ||
CD42 | Codon 161 | A2-like | 53 | 2 | 24 | 4 | 23 | 33 | 51 | NS | 0.5 |
A3-like | 47 | 0 | 25 | 3 | 19 | 0 | 57 | NS | 0.1 | ||
Other | 88 | 4 | 45 | 3 | 36 | 57 | 56 | NS | 1.1 | ||
CD49b | Codon 505 | A2-like | 53 | 2 | 24 | 1 | 26 | 67 | 48 | NS | 2.2 |
A3-like | 47 | 3 | 22 | 0 | 22 | 100 | 50 | .23 | 7.0 | ||
Other | 88 | 3 | 46 | 1 | 38 | 75 | 55 | NS | 2.5 | ||
CD54 | Codon 469 | A2-like | 53 | 5 | 21 | 10 | 17 | 33 | 55 | NS | 0.4 |
A3-like | 47 | 5 | 20 | 6 | 16 | 45 | 55 | NS | 0.7 | ||
Other | 88 | 12 | 37 | 9 | 30 | 57 | 55 | NS | 1.1 | ||
CD62L | Codon 213 | A2-like | 53 | 3 | 23 | 5 | 22 | 38 | 51 | NS | 0.6 |
A3-like | 47 | 7 | 18 | 0 | 22 | 100 | 45 | .01 | 18.2 | ||
Other | 88 | 11 | 38 | 6 | 33 | 65 | 54 | NS | 1.6 | ||
[B locus] | |||||||||||
CD2 | Codon 266 | B7-like | 70 | 12 | 25 | 5 | 28 | 71 | 47 | NS | 2.7 |
B44-like | 57 | 5 | 27 | 10 | 15 | 33 | 64 | NS | 0.3 | ||
Other | 64 | 9 | 27 | 9 | 19 | 50 | 59 | NS | 0.7 | ||
CD31 | Codon 125 | B7-like | 70 | 8 | 29 | 10 | 23 | 44 | 56 | NS | 0.6 |
B44-like | 57 | 9 | 23 | 2 | 23 | 82 | 50 | .09 | 4.5 | ||
Other | 64 | 8 | 28 | 9 | 19 | 47 | 60 | NS | 0.6 | ||
Codons 563/670 | B7-like | 70 | 13 | 24 | 5 | 28 | 72 | 46 | NS | 3.0 | |
B44-like | 57 | 14 | 18 | 2 | 23 | 88 | 44 | .003 | 8.9 | ||
Other | 64 | 9 | 27 | 8 | 20 | 53 | 57 | NS | 0.8 | ||
CD42 | Codon 161 | B7-like | 70 | 3 | 34 | 2 | 31 | 60 | 52 | NS | 1.4 |
B44-like | 57 | 3 | 29 | 4 | 21 | 43 | 58 | NS | 0.5 | ||
Other | 64 | 2 | 34 | 5 | 23 | 29 | 60 | NS | 0.3 | ||
CD49b | Codon 505 | B7-like | 70 | 3 | 34 | 0 | 33 | 100 | 51 | NS | 5.9 |
B44-like | 57 | 2 | 30 | 1 | 24 | 67 | 56 | NS | 1.6 | ||
Other | 64 | 3 | 33 | 1 | 27 | 75 | 55 | NS | 2.5 | ||
CD54 | Codon 469 | B7-like | 70 | 8 | 29 | 9 | 24 | 47 | 55 | NS | 0.7 |
B44-like | 57 | 9 | 23 | 6 | 19 | 60 | 55 | NS | 1.2 | ||
Other | 64 | 6 | 30 | 8 | 20 | 43 | 60 | NS | 0.5 | ||
CD62L | Codon 213 | B7-like | 70 | 7 | 30 | 3 | 30 | 70 | 50 | NS | 2.3 |
B44-like | 57 | 7 | 25 | 2 | 23 | 78 | 52 | NS | 3.2 | ||
Other | 64 | 8 | 28 | 5 | 23 | 68 | 55 | NS | 1.3 |
CD Molecules . | . | HLA Superfamily* . | No. of Pairs . | Acute GVHD Grade ≧ 1 . | No GVHD . | % GVHD . | P Value . | Odds Ratio . | |||
---|---|---|---|---|---|---|---|---|---|---|---|
IC . | C . | IC . | C . | IC . | C . | ||||||
[A-locus] | |||||||||||
CD2 | Codon 266 | A2-like | 53 | 5 | 21 | 4 | 23 | 56 | 48 | NS | 1.4 |
A3-like | 47 | 7 | 18 | 5 | 17 | 58 | 51 | NS | 1.3 | ||
Other | 88 | 13 | 36 | 10 | 29 | 56 | 55 | NS | 1.0 | ||
CD31 | Codon 125 | A2-like | 53 | 6 | 20 | 8 | 19 | 43 | 51 | NS | 0.7 |
A3-like | 47 | 5 | 20 | 5 | 17 | 50 | 54 | NS | 0.9 | ||
Other | 88 | 15 | 34 | 10 | 29 | 60 | 54 | NS | 1.3 | ||
Codons 563/670 | A2-like | 53 | 7 | 19 | 7 | 20 | 50 | 49 | NS | 1.1 | |
A3-like | 47 | 8 | 17 | 5 | 17 | 62 | 50 | NS | 1.6 | ||
Other | 88 | 17 | 32 | 9 | 30 | 65 | 52 | NS | 1.8 | ||
CD42 | Codon 161 | A2-like | 53 | 2 | 24 | 4 | 23 | 33 | 51 | NS | 0.5 |
A3-like | 47 | 0 | 25 | 3 | 19 | 0 | 57 | NS | 0.1 | ||
Other | 88 | 4 | 45 | 3 | 36 | 57 | 56 | NS | 1.1 | ||
CD49b | Codon 505 | A2-like | 53 | 2 | 24 | 1 | 26 | 67 | 48 | NS | 2.2 |
A3-like | 47 | 3 | 22 | 0 | 22 | 100 | 50 | .23 | 7.0 | ||
Other | 88 | 3 | 46 | 1 | 38 | 75 | 55 | NS | 2.5 | ||
CD54 | Codon 469 | A2-like | 53 | 5 | 21 | 10 | 17 | 33 | 55 | NS | 0.4 |
A3-like | 47 | 5 | 20 | 6 | 16 | 45 | 55 | NS | 0.7 | ||
Other | 88 | 12 | 37 | 9 | 30 | 57 | 55 | NS | 1.1 | ||
CD62L | Codon 213 | A2-like | 53 | 3 | 23 | 5 | 22 | 38 | 51 | NS | 0.6 |
A3-like | 47 | 7 | 18 | 0 | 22 | 100 | 45 | .01 | 18.2 | ||
Other | 88 | 11 | 38 | 6 | 33 | 65 | 54 | NS | 1.6 | ||
[B locus] | |||||||||||
CD2 | Codon 266 | B7-like | 70 | 12 | 25 | 5 | 28 | 71 | 47 | NS | 2.7 |
B44-like | 57 | 5 | 27 | 10 | 15 | 33 | 64 | NS | 0.3 | ||
Other | 64 | 9 | 27 | 9 | 19 | 50 | 59 | NS | 0.7 | ||
CD31 | Codon 125 | B7-like | 70 | 8 | 29 | 10 | 23 | 44 | 56 | NS | 0.6 |
B44-like | 57 | 9 | 23 | 2 | 23 | 82 | 50 | .09 | 4.5 | ||
Other | 64 | 8 | 28 | 9 | 19 | 47 | 60 | NS | 0.6 | ||
Codons 563/670 | B7-like | 70 | 13 | 24 | 5 | 28 | 72 | 46 | NS | 3.0 | |
B44-like | 57 | 14 | 18 | 2 | 23 | 88 | 44 | .003 | 8.9 | ||
Other | 64 | 9 | 27 | 8 | 20 | 53 | 57 | NS | 0.8 | ||
CD42 | Codon 161 | B7-like | 70 | 3 | 34 | 2 | 31 | 60 | 52 | NS | 1.4 |
B44-like | 57 | 3 | 29 | 4 | 21 | 43 | 58 | NS | 0.5 | ||
Other | 64 | 2 | 34 | 5 | 23 | 29 | 60 | NS | 0.3 | ||
CD49b | Codon 505 | B7-like | 70 | 3 | 34 | 0 | 33 | 100 | 51 | NS | 5.9 |
B44-like | 57 | 2 | 30 | 1 | 24 | 67 | 56 | NS | 1.6 | ||
Other | 64 | 3 | 33 | 1 | 27 | 75 | 55 | NS | 2.5 | ||
CD54 | Codon 469 | B7-like | 70 | 8 | 29 | 9 | 24 | 47 | 55 | NS | 0.7 |
B44-like | 57 | 9 | 23 | 6 | 19 | 60 | 55 | NS | 1.2 | ||
Other | 64 | 6 | 30 | 8 | 20 | 43 | 60 | NS | 0.5 | ||
CD62L | Codon 213 | B7-like | 70 | 7 | 30 | 3 | 30 | 70 | 50 | NS | 2.3 |
B44-like | 57 | 7 | 25 | 2 | 23 | 78 | 52 | NS | 3.2 | ||
Other | 64 | 8 | 28 | 5 | 23 | 68 | 55 | NS | 1.3 |
The definition of the compatibility is as follows. If the recipient has no adhesion molecule alleles that are foreign to the donor, the genotypes are considered compatible; if any adhesion molecule alleles found in the recipient are also not found in the donor, the genotypes are considered incompatible.
Abbreviations: IC, incompatible; C, compatible; NS, not significant.
HLA-A locus and B locus antigens were divided into groups of HLA superfamilies based on similarities of their peptide-binding motifs, such as HLA-A2-like superfamily (A*02 except A*0207, A*6802, A*6901), A3-like superfamily (A3, A11, A31, A33 and A*6801), B7-like superfamily (B7, B35, B51, B53, B54, B55, B56, B67, and B78), B44-like superfamily (B37, B41, B44, B45, B47, B49, B50, B60, and B61).