CLL and deletion 13q14: merely the miRs?
نویسندگان
چکیده
منابع مشابه
13q14 deletions in CLL involve cooperating tumor suppressors.
B-cell chronic lymphocytic leukemia (CLL) is the most common human leukemia. 13q14 deletions are most common chromosomal alterations in CLL. We previously reported that miR-15/16 is a target of 13q14 deletions and plays a tumor suppressor role by targeting BCL2. Because DLEU7 is located near miR-15/16 and is also positioned within a minimal deleted region, we investigated whether DLEU7 could al...
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In multiple myeloma (MM), circulating endothelial cells (CECs) represent a vascular marker of angiogenesis and may reflect tumor mass. In this report, we showed that, in 5 MM patients with 13q14 deletion, CECs carried the same chromosome aberration as the neoplastic plasma cells (11%-32% of CECs with 13q14 deletion). Most of the CECs displayed immunophenotypic features of endothelial progenitor...
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New Zealand black (NZB) mice with autoimmune and B lymphoproliferative disease (B-LPD) are a model for human chronic lymphocytic leukemia (CLL). A genomewide linkage scan of the NZB loci associated with lymphoma was conducted in F1 backcrosses of NZB and a control strain, DBA/2. Of 202 mice phenotyped for the presence or absence of LPD, surface maker expression, DNA content, and microsatellite ...
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Chronic lymphocytic leukemia [CLL] is the most common adult leukemia and is heterogeneous in clinical presentation. CLL cases present with various chromosomal aberrations, including 11q23, 14q32, 17p, and trisomy 12, with the most common abnormality being deletion of 13q14 [1]. Although monoallelic deletion of 13q14 is common, there is a subset of patients who have complete nullisomy at 13q14, ...
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ژورنال
عنوان ژورنال: Blood
سال: 2012
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood-2012-01-400747