The acute myeloid leukemia variant DNMT3A Arg882His is a DNMT3B-like enzyme
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چکیده
منابع مشابه
Detection of R882 Mutations in DNMT3A Gene in Acute Myeloid Leukemia: A Method Comparison Study
Background: Somatic mutations in the hotspot region of the DNA-methyltransferase 3A (DNMT3A) gene were recurrently identified in acute myeloid leukemia (AML). It is believed that DNMT3A mutations confer an adverse prognosis for AML patients. These lines of evidence support the need for a rapid and cost-efficient method for the detection of these mutations. The present study aimed to establish h...
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Timothy J. Ley, M.D., Li Ding, Ph.D., Matthew J. Walter, M.D., Michael D. McLellan, B.S., Tamara Lamprecht, B.S., David E. Larson, Ph.D., Cyriac Kandoth, Ph.D., Jacqueline E. Payton, M.D., Ph.D., Jack Baty, B.A., John Welch, M.D., Ph.D., Christopher C. Harris, B.S., Cheryl F. Lichti, Ph.D., R. Reid Townsend, M.D., Robert S. Fulton, M.S., David J. Dooling, Ph.D., Daniel C. Koboldt, M.S., Heather...
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Background: Interaction between killer cell immunoglobulin-like receptors (KIR) and human leukocyte antigen (HLA) class I molecules is important for regulation of natural killer (NK) cell function. Objective: The aim of this study was to investigate the impact of compound KIR-HLA genotype on susceptibility to acute leukemia. Methods: Cohorts of Iranian patients with acute myeloid leukemia (AML;...
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BACKGROUND DNA methyltransferase 3A (DNMT3A) mutations have been found in approximately 20% of adult acute myeloid leukemia (AML) patients and in 0% to 1.4% of children with AML, and the hotspots of mutations are mainly located in the catalytic methyltransferase domain, hereinto, mutation R882 accounts for 60%. Although the negative effect of DNMT3A on treatment outcome is well known, the progn...
متن کاملQuantitative detection of DNMT3A R882H mutation in acute myeloid leukemia
BACKGROUND DNMT3A mutations represent one of the most frequent gene alterations detectable in acute myeloid leukemia (AML) with normal karyotype. Although various recurrent somatic mutations of DNMT3A have been described, the most common mutation is located at R882 in the methyltransferase domain of the gene. Because of their prognostic significance and high stability during disease evolution, ...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 2020
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/gkaa139