منابع مشابه
BRAF Mutation in Hairy Cell Leukemia
BRAF is a serine/threonine kinase with a regulatory role in the mitogen-activated protein kinase (MAPK) signaling pathway. A mutation in the RAF gene, especially in BRAF protein, leads to an increased stimulation of this cascade, causing uncontrolled cell division and development of malignancy. Several mutations have been observed in the gene coding for this protein in a variety of human malign...
متن کاملBRAF mutations in hairy-cell leukemia.
BACKGROUND Hairy-cell leukemia (HCL) is a well-defined clinicopathological entity whose underlying genetic lesion is still obscure. METHODS We searched for HCL-associated mutations by performing massively parallel sequencing of the whole exome of leukemic and matched normal cells purified from the peripheral blood of an index patient with HCL. Findings were validated by Sanger sequencing in 4...
متن کاملBRAF Mutations in Hairy-Cell Leukemia
Enrico Tiacci, M.D., Vladimir Trifonov, Ph.D., Gianluca Schiavoni, Ph.D., Antony Holmes, Ph.D., Wolfgang Kern, M.D., Maria Paola Martelli, M.D., Alessandra Pucciarini, Ph.D., Barbara Bigerna, B.Sc., Roberta Pacini, B.Sc., Victoria A. Wells, B.Sc., Paolo Sportoletti, M.D., Valentina Pettirossi, Ph.D., Roberta Mannucci, Ph.D., Oliver Elliott, M.Sc., Arcangelo Liso, M.D., Achille Ambrosetti, M.D.,...
متن کاملThe BRAF V600E mutation in hairy cell leukemia and other mature B-cell neoplasms.
The somatically acquired V600E mutation of the BRAF gene has been recently described as a molecular marker of hairy cell leukemia (HCL). We developed an allele-specific PCR for this mutation and studied 62 patients with HCL, 1 with HCL variant, 91 with splenic marginal zone lymphoma, 29 with Waldenström macroglobulinemia, and 57 with B-cell chronic lymphoproliferative disorders. The BRAF V600E ...
متن کاملNew mutation in hairy cell leukemia.
In this issue of Blood, Dietrich et al make the first observation of the presence of deleterious CDKN1B mutation in 16% of patients with hairy cell leukemia (HCL). Furthermore, in the majority of patients, the CDKN1B mutation was clonal, suggesting that this mutation plays a role in the pathogenesis of HCL.
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ژورنال
عنوان ژورنال: Oncology Reviews
سال: 2014
ISSN: 1970-5565,1970-5557
DOI: 10.4081/oncol.2014.253