Dissecting the role of aberrant DNA methylation in human leukaemia.
Dissecting the role of aberrant DNA methylation in human leukaemia.
复制标题
DOI:
10.1038/ncomms8091
复制
发表时间:
2015-05-22
影响因子:
16.6
通讯作者:
Tenen, Daniel G.
中科院分区:
文献类型:
--
作者:
Amabile, Giovanni;Di Ruscio, Annalisa;Mueller, Fabian;Welner, Robert S.;Yang, Henry;Ebralidze, Alexander K.;Zhang, Hong;Levantini, Elena;Qi, Lihua;Martinelli, Giovanni;Brummelkamp, Thijn;Le Beau, Michelle M.;Figueroa, Maria E.;Bock, Christoph;Tenen, Daniel G.
Chronic Myeloid Leukemia (CML) is a myeloproliferative disorder characterized by the genetic translocation t(9;22)(q34;q11.2) encoding for the BCR-ABL fusion oncogene. However, many molecular mechanisms of the disease progression still remain poorly understood. A growing body of evidence suggests that epigenetic abnormalities are involved in tyrosine kinase resistance in CML, leading to leukemic clone escape and disease propagation. Here we show that, by applying cellular reprogramming to primary CML cells, aberrant DNA methylation contributes to the disease evolution. Importantly, using a BCR-ABL inducible murine model, we demonstrate that a single oncogenic lesion triggers DNA methylation changes which in turn act as a precipitating event in leukemia progression.
登录
查看更多内容
影响因子:
12.3
作者:
Liu Y;Siegmund KD;Laird PW;Berman BP
通讯作者:
Berman BP
影响因子:
46.9
作者:
通讯作者:
--
影响因子:
12.3
作者:
Halachev K;Bast H;Albrecht F;Lengauer T;Bock C
通讯作者:
Bock C
影响因子:
20.3
作者:
Amabile, Giovanni;Welner, Robert S.;Tenen, Daniel G.
通讯作者:
Tenen, Daniel G.
影响因子:
50.3
作者:
Bereshchenko, Oxana;Mancini, Elena;Nerlov, Claus
通讯作者:
Nerlov, Claus