From: Molecular characterization of β-thalassemia intermedia in the West Bank, Palestine
Nationality/ country | Palestinians | Israeli Arabs | Jordan | Syria | Lebanon | Egypt | Iraqi Arabs | Greece | |||
---|---|---|---|---|---|---|---|---|---|---|---|
Region | WB | WB | WB/s | Gaza | |||||||
Phenotype | TI | TM, TI | Mixeda | TM, TT | TI | Mixed a5 | TM, TT | Mixeda | TM | TI | TM, TI |
No. of alleles analyzed | 102 | 279 | 136 | 274 | 53 | 240 | 331 | 520 | 188 | 204 | 1179 |
Mutations | |||||||||||
IVSI-6 T > C | 76.5 | 28.7 | 48.5 | 13.1 | 57.7 | 8.3 | 4.8 | 14.4 | 20.2 | 24 | 7.2 |
IVSI-110 G > A | 7.8 | 17.6 | 9.5 | 33.9 | 8.5 | 25 | 15.7 | 34.2 | 57.4 | 11.3 | 42.5 |
IVSII-1 G > A | 6.9 | 2.9 | 4.4 | – | 11.3 | 15 | 9.1 | 8.6 | 5.3 | 41.2 | 2 |
Cd37 TGG > TGA | 3.0 | 10.4 | 11.3 | 2.6 | 1.4 | 6.3 | 2.1 | – | 0.5 | – | |
IVSI-1 G > A | 2.0 | 9.0 | 4.4 | 21.2 | – | 10 | 13.5 | 15 | 9.6 | 2 | 13.2 |
Beta −101 C > T | 2.0 | – | – | – | – | – | 0.6 | – | – | 0.5 | – |
IVSII-848 C > A | 1.0 | 2.5 | – | – | – | 1.3 | 0.6 | – | – | 1.5 | – |
Cd106/107 (+G) | – | 6.8 | – | – | – | – | – | – | – | – | – |
Cd39 C > T | – | 4.6 | 2.2 | 9.5 | 2.8 | 4.6 | 13.3 | 0.2 | 2.1 | 0.5 | 16.9 |
Cd5 (-CT) | – | 2.5 | 8.1 | 0.4 | – | 3.8 | 4.5 | 5 | – | 0.5 | 1.12 |
Not-genotyped | – | 8.2 | 3.7 | – | 5.6 | 1.6 | 7.8 | 0.2 | – | – | – |
Wild | 1.0 | – | – | 4.2 | – | – | 1.5 | – | |||
Total No. of mutations | 7 | 17 | 10 | 15 | 7 | 19 | 31 | 20 | 7 | 22 | 10 |
References | present study | [2] | [3] | [20] | [19] | [24] | [25] | [23] | [22] | [21] | [26] |