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基于二代测序技术分析酪氨酸激酶抑制剂耐药或不耐受慢性髓性白血病患者的肿瘤相关基因突变 被引量:3

Targeted next-generation sequencing for the molecular diagnosis of patients with chronic myeloid leukemia with resistance or intolerance to tyrosine kinase inhibitor
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摘要 对酪氨酸激酶抑制剂(TKI)耐药或不耐受导致治疗失败,已成为慢性髓性白血病(CML)治疗中的两大难题。虽然ABL1激酶结构域(Kinase Domain,KD)的获得性点突变已被确定为TKI耐药的常见机制,但最近的基因研究表明,TKI耐药或不耐受的患者经常携带一种或多种与髓系恶性肿瘤有关的遗传学改变,这表明ABL1 KD突变以外的其他附加突变可能会导致TKI治疗失败或疾病进展。而在过去的十年中,已经在髓系恶性肿瘤中发现了大量除ABL1 KD突变外的其他体细胞突变,这些突变具有不同的频率和组合,并与不同的疾病群体重叠[1]。本研究目的在于识别CML TKI耐药和TKI不耐受患者间附加基因突变的差异,了解CML附加基因突变对疾病进展的可能影响。
作者 吴婉儿 周璇 许娜 黄继贤 刘靓 谭雅娴 罗洁 秦嘉岳 阴常欣 周玲玲 刘晓力 Wu Waner;Zhou Xuan;Xu Na;Huang Jixian;Liu Liang;Tan Yaxian;Luo Jie;Qin Jiayue;Yin Changxin;Zhou Lingling;Liu Xiaoli(Department of Hematology,Nanfang Hospital,Southern Medical University,Guangzhou 510515,China;Department of Medical Genetics,School of Basic Medical Sciences,Southern Medical University,Guangzhou 510515,China;Department of Hematology,Yuebei People’s Hospital,Shantou University,Shaoguan 512025,China;Annoroad Gene Technology Co.Ltd,Beijing 100176,China)
出处 《中华血液学杂志》 CAS CSCD 北大核心 2020年第10期848-852,共5页 Chinese Journal of Hematology
基金 国家自然科学基金青年项目(81700104) 广东省省级科技计划项目(2017A020215047) 南方医科大学南方医院院长基金(2016A002)。
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