Rearrangement of CCND1 (BCL1/PRAD1) 3' untranslated region in mantle- cell lymphomas and t(11q13)-associated leukemias
نویسندگان
چکیده
منابع مشابه
Lymphomas and leukemias in mice.
Lymphomas are among the most common tumors in many strains and stocks of mice, especially those used in safety assessment. CD-1, C57BL/6, B6C3F1 and B6;129 mice develop 10-50% incidences of lymphomas in aging mice. Most of the tumors are B-cell lymphomas of the follicular type, arising in spleen, mesenteric lymph node and/or Peyer's patches. Lymphomas and leukemias may be induced by chemicals, ...
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Translation termination at premature termination codons (PTCs) triggers degradation of the aberrant mRNA, but the mechanism by which a termination event is defined as premature is still unclear. Here we show that the physical distance between the termination codon and the poly(A)-binding protein PABPC1 is a crucial determinant for PTC recognition in human cells. "Normal" termination codons can ...
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It has been hypothesized that both the 3'-untranslated region (3'UTR) and the 5'-untranslated region (5'UTR) of the ornithine decarboxylase (ODC) mRNA influence the expression of the ODC protein. Here, we use luciferase expression constructs to examine the influence of both UTRs in keratinocyte derived cell lines. The ODC 5'UTR or 3'UTR was cloned into the pGL3 control vector upstream or downst...
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Mantle cell lymphoma (MCL) is molecularly characterized by bcl-1 rearrangement and cyclin D1/PRAD-1 gene overexpression. Some aggressive variants have been recognized with a blastic or large cell morphology, higher proliferative activity, and shorter survival. p53 gene mutations in lymphoid neoplasms have been detected mainly in high grade lymphomas and have been associated with tumor progressi...
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The t(11;14) translocation resulting in constitutive cyclin D1 expression is an early event in mantle cell lymphoma (MCL) transformation. Patients with a highly proliferative phenotype produce cyclin D1 transcripts with truncated 3'UTRs that evade miRNA regulation. Here, we report the recurrence of a novel gene fusion in MCL cell lines and MCL patient isolates that consists of the full protein ...
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ژورنال
عنوان ژورنال: Blood
سال: 1994
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood.v83.12.3689.3689