TG-interacting factor 1 improves risk stratification in patients with NPM1-mutated acute myeloid leukemia

作者全名："Tang, Hongwei; Zhang, Nan; Li, Huan; Chen, Ying; Liu, Xinlei; Xiao, Hongbo; Deng, Jianchuan; Zhou, Kang"

作者地址："[Tang, Hongwei; Zhang, Nan; Li, Huan; Chen, Ying; Liu, Xinlei; Xiao, Hongbo; Deng, Jianchuan; Zhou, Kang] Chongqing Med Univ, Dept Hematol, Affiliated Hosp 2, Chongqing, Peoples R China"

通信作者："Zhou, K (通讯作者)，Chongqing Med Univ, Dept Hematol, Affiliated Hosp 2, Chongqing, Peoples R China."

来源：ADVANCES IN CLINICAL AND EXPERIMENTAL MEDICINE

ESI学科分类：CLINICAL MEDICINE

WOS号：WOS:001148485700003

JCR分区：Q3

影响因子：2.1

年份：2023

卷号：32

期号：7

开始页：741

结束页：751

文献类型：Article

关键词：risk stratification; NPM1; acute myeloid leukemia; TG-interacting factor 1

摘要："Background. Acute myeloid leukemia (AML) is a heterogeneous disease characterized by diverse genetic abnormalities. The NPM1 is the most commonly mutated gene in newly diagnosed patients. Optimizing risk stratification in this population could facilitate more rational clinical decision-making. Objectives. To identify biomarkers that optimize risk stratification in AML patients with NPM1 mutations. Materials and methods. Acute myeloid leukemia patients from multiple centers were included in this study. Univariate, multivariate and Kaplan-Meier survival analyses were used to assess risk factors and clinical outcomes. The gene set enrichment analysis (GSEA) was conducted to identify the related enrichment of biological function. Results. TG-interacting factor 1 (TGIF1) is a good prognostic indicator of disease progression in AML patients. It is closely related to NPM1 mutation, in which age and TGIF1 expression are independent prognostic factors. Multicenter data sources have shown that high expression of TGIF1 is beneficial for AML, regardless of whether patients received bone marrow transplantation. In the NPM1-mutated AML group, age, FLT3-ITD and TGIF1 were independent prognostic factors. Moreover, the NPM1-mutated subgroup could be well dichotomized into 2 groups with distinct prognoses through TGIF1 combined with European LeukemiaNet (ELN) 2017 risk stratification. Conclusions. The TGIF1 has an important value in the prognosis of AML. The NPM1-mutated patients were further subdivided into risk stratification groups based on TGIF1 expression, which could optimize the ELN 2017 to achieve individualized treatment."

基金机构："Natural Science Foundation of Chongqing, China [2021jcyj-msxmX0064]"

基金资助正文："This study was sponsored by the Natural Science Foundation of Chongqing, China (grant No. 2021jcyj-msxmX0064)."