基于甲基化的新IDH2突变在鼻未差异化癌的鉴定
Simon Burgermeister1, Simona Stoykova1, Fanny S Krebs2,3
1Department of Laboratory Medicine and Pathology, Lausanne University Hospital and University of Lausanne, 1011 Lausanne, Switzerland.
International journal of molecular sciences
|June 27, 2024
概括
一种新的异酸脱酶2 (IDH2) 突变,R172A,在鼻未分化癌 (SNUC) 中被确定. 这种R172A突变导致类似于其他IDH2突变的超甲基化表型.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 遗传学 遗传学 是一个
背景情况:
- 代码子172中的异酸脱酶2 (IDH2) 突变与单独的鼻腔未差异化癌症 (SNUCs) 亚组有关.
- 这些IDH2突变与良好的预后和高甲基化表型有关,并且也发生在质瘤,急性髓性白血病和肝内胆管癌中.
- 通常识别的突变包括R172K,R172S,R172T,R172G和R172M,所有这些都影响了IDH2的酶活性.
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