Résumé
A translocation t(1;22)(p13;q13) was detected in a child with T-cell acute lymphoblastic leukemia (T-ALL). FISH studies showed that the breakpoint was located in the 5′ part of the interleukin-2 receptor beta chain (IL2RB) locus, but could only be located distal to 1p13.3 on the partner chromosome. This is the first case of the IL2RB locus rearrangement in T-ALL. The localization of the breakpoint suggests that the chromosomal translocation results in deregulation of IL2RB expression.
langue originale | Anglais |
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Pages (de - à) | 56-58 |
Nombre de pages | 3 |
journal | Pathologie Biologie |
Volume | 55 |
Numéro de publication | 1 |
Les DOIs | |
état | Publié - 1 févr. 2007 |
Modification externe | Oui |