Clinical characteristics and prognostic significance of DNA methylation regulatory gene mutations in acute myeloid leukemia

Autor: Xiaoyan Xu, Hong Wang, Haohao Han, Yifang Yao, Xueqian Li, Jiaqian Qi, Chengsen Cai, Meng Zhou, Yaqiong Tang, Tingting Pan, Ziyan Zhang, Jingyi Yang, Depei Wu, Yue Han
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Clinical Epigenetics, Vol 15, Iss 1, Pp 1-13 (2023)
Druh dokumentu: article
ISSN: 1868-7083
DOI: 10.1186/s13148-023-01474-0
Popis: Abstract Background DNA methylation is a form of epigenetic modification that regulates gene expression. However, there are limited data on the comprehensive analysis of DNA methylation regulated gene mutations (DMRGM) in acute myeloid leukemia (AML) mainly referring to DNA methyltransferase 3α (DNMT3A), isocitrate dehydrogenase 1 (IDH1), isocitrate dehydrogenase 2 (IDH2), and Tet methylcytidine dioxygenase 2 (TET2). Results A retrospective study of the clinical characteristics and gene mutations in 843 newly diagnosed non-M3 AML patients was conducted between January 2016 and August 2019. 29.7% (250/843) of patients presented with DMRGM. It was characterized by older age, higher white blood cell count, and higher platelet count (P
Databáze: Directory of Open Access Journals
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