摘要
原发性血小板增多症(ET)是费城染色体阴性的骨髓增殖性肿瘤的1种。研究发现,50%-70%的ET患者存在JAK2基因V617F突变,该研究成果成为ET研究的里程碑。近年来,有关ET的发病机制研究,诸如JAK2V617F、MPL、CALR等相关基因突变、ET发病过程中表观遗传学异常、ET骨髓微环境改变及相关因子调控又取得了很多重要进展。本文从以上3个方面对ET发病机制最新研究进展作一综述。
Essential thrombocythemia( ET) is one of the Ph chromosome-negative myeloproliferative neoplasms.Some studies discovered that the mutation of JAK2V617F existed in 50%-70% patients with ET. Recently,many significant advances in researches about pathogenesis of ET,such as mutations of JAK2V617F,MPL,CALR and other related mutation; the epigenetic abnomalities in incidence of ET; the changes of bone marrowmicroenvironment of ET and the regulation of related cytokines were obtained. In this article,the advances of above mentioned aspects of ET are summarized.
出处
《中国实验血液学杂志》
CAS
CSCD
北大核心
2018年第1期287-291,共5页
Journal of Experimental Hematology
基金
国家自然科学基金青年项目(81300441)
江苏省自然科学基金面上项目(BK20161177)
中国博士后基金面上项目(2016M590507)