NUP98 is fused to the NSD3 gene in acute myeloid leukemia associated with t(8;11)(p11.2;p15).
نویسندگان
چکیده
Fusion between the NUP98 and NSD3 genes in a patient with acute myeloid leukemia associated with t(8;11)(p11.2;p15), is reported for the first time. The t(8;11)(p11.2;p15) was identified by classical cytogenetics. Fluorescence in situ hybridization (FISH) analysis revealed a split signal with a mix of BAC 118H17 and 290A12, indicating the translocation disrupted NUP98. FISH restriction at 8p11-12 showed a split of BAC 350N15. Molecular investigations into candidate genes in this BAC showed the NUP98 fusion partner at 8p11.2 was the NSD3 gene. To date the NSD3 gene has never been implicated in hematologic malignancies.
منابع مشابه
NUP98 is fused to PMX1 homeobox gene in human acute myelogenous leukemia with chromosome translocation t(1;11)(q23;p15).
The nucleoporin gene NUP98 was found fused to the HOXA9, HOXD13, or DDX10 genes in human acute myelogenous leukemia (AML) with chromosome translocations t(7;11)(p15;p15), t(2;11)(q35;p15), or inv(11)(p15;q22), respectively. We report here the fusion between the NUP98 gene and another homeobox gene PMX1 in a case of human AML with a t(1;11)(q23;p15) translocation. The chimeric NUP98-PMX1 transcr...
متن کاملThe t(11;20)(p15;q11) chromosomal translocation associated with therapy-related myelodysplastic syndrome results in an NUP98-TOP1 fusion.
The NUP98 gene is involved in 3 distinct chromosomal rearrangements, t(7;11)(p15;p15), t(2;11)(q31;p15), and inv(11)(p15q22); all of these NUP98 rearrangements have been identified in the malignant cells of patients with therapy-related acute myelogenous leukemia or myelodysplastic syndrome (t-AML/MDS). Here we report the cloning and characterization of a t(11;20)(p15;q11) translocation from pa...
متن کاملSingle-translocation and double-chimeric transcripts: detection of NUP98-HOXA9 in myeloid leukemias with HOXA11 or HOXA13 breaks of the chromosomal translocation t(7;11)(p15;p15).
It has been demonstrated that the chromosomal translocation t(7;11)(p15;p15) in patients with human acute myelogenous leukemia (AML) and chronic myelogenous leukemia (CML) invariably involves fusion of the nucleoporin gene, NUP98, on chromosome 11 and the class 1 HOX gene, HOXA9, on chromosome 7, and that the fusion gene NUP98-HOXA9 is an important gene in myeloid leukemogenesis. Here are repor...
متن کاملNUP98 is fused to adducin 3 in a patient with T-cell acute lymphoblastic leukemia and myeloid markers, with a new translocation t(10;11)(q25;p15).
The nucleoporin 98 gene (NUP98) has been reported to be fused to 13 partner genes in hematological malignancies with 11p15 translocations. Twelve of them have been identified in patients with myeloid neoplasias and only 1, RAP1GDS1 (4q21), is fused with NUP98 in five patients with T-cell acute lymphoblastic leukemia (T-ALL). Three of these patients coexpressed T and myeloid markers, suggesting ...
متن کاملNovel NUP98-HOXC11 fusion gene resulted from a chromosomal break within exon 1 of HOXC11 in acute myeloid leukemia with t(11;12)(p15;q13).
The NUP98 gene has been reported to be fused to 11 partner genes in hematological malignancies with 11p15 translocations. Among NUP98 fusion partner genes, HOXA and HOXD clusters have been reported thus far; however, no HOXC or HOXB clusters have been reported. We identified a novel NUP98-HOXC11 fusion gene in a pediatric patient with de novo acute myeloid leukemia having t(11;12)(p15;q13). The...
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ورودعنوان ژورنال:
- Blood
دوره 99 10 شماره
صفحات -
تاریخ انتشار 2002