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中国临床药理学与治疗学 ›› 2024, Vol. 29 ›› Issue (1): 90-98.doi: 10.12092/j.issn.1009-2501.2024.01.010

• 综述与讲座 • 上一篇    下一篇

急性髓系白血病FLT3抑制剂及耐药机制的研究进展

吴庭恺1,任崇崇1,张婉婉1,刘  蓓2   

  1. 1兰州大学第一临床医学院,兰州  730000,甘肃;2兰州大学第一医院血液科,兰州  730000,甘肃


  • 收稿日期:2023-06-14 修回日期:2023-09-13 出版日期:2024-01-26 发布日期:2024-01-15
  • 通讯作者: 刘蓓,女,博士,主任医师,博士生导师,研究方向:血液系统髓系肿瘤的诊治及多药耐药的研究。 E-mail: liubeiff@163.com
  • 作者简介:吴庭恺,男,硕士研究生,研究方向:血液系统髓系肿瘤的诊治及多药耐药的研究。 E-mail: wutk21@lzu.edu.cn
  • 基金资助:
    甘肃省自然科学基金(18JR3RA356)

Research progress of FLT3 inhibitors and drug resistance mechanisms in acute myeloid leukemia

WU Tingkai1, REN Chongchong1, ZHANG Wanwan1, LIU Bei2   

  1. 1 The First Clinical Medical School, Lanzhou University, Lanzhou 730000, Gansu, China; 2 Department of Hematology, the First Hosptial of Lanzhou University, Lanzhou 730000, Gansu, China
  • Received:2023-06-14 Revised:2023-09-13 Online:2024-01-26 Published:2024-01-15

摘要:

FMS样酪氨酸激酶3(FMS-like tyrosine kinase 3,FLT3)基因突变在急性髓系白血病(AML)中发生率最高,且与不良预后相关。针对FLT3突变已经开发了多种靶向抑制剂,且取得了较好的临床疗效。但随之出现的耐药为FLT3靶向治疗AML带来新的挑战。本文将对FLT3突变在AML中的病理和预后作用、目前常用FLT3抑制剂(Ⅰ型和Ⅱ型)的研究进展、FLT3抑制剂耐药的机制及如何克服作一综述。

关键词: 急性髓系白血病, FLT 3抑制剂, 耐药

Abstract:

The FMS-like tyrosine kinase 3 (FLT3) gene mutation is the most common genetic mutation in acute myeloid leukemia (AML) and is associated with poor prognosis. Various targeted inhibitors have been developed for FLT3 mutations and have shown promising clinical efficacy. However, the emergence of resistance poses new challenges for targeted therapy in AML. This article provides an overview of the pathological and prognostic role of FLT3 mutations in AML, the current research progress on commonly used FLT3 inhibitors (type I and type II), the mechanisms of FLT3 inhibitor resistance, and strategies for overcoming resistance.

Key words: acute myeloid leukemia, FLT3 inhibitors, drug resistance

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