标题: 2012年11月 Nature Medicine [打印本页] 作者: nero1981 时间: 2012-11-10 12:55 标题: 2012年11月 Nature Medicine
2012年11月 Nature Medicine3 d6 X; n; C1 l ! V8 @% ]' y1 N1 YIn this issue, Andrew Weng and his colleagues uncover a new " b1 J- D [. G- _ l5 Gmechanism by which oncogenes regulate leukemia stem cells. Notch-driven : p& }- m% b/ Z- ^7 P! M% {
inactivation of PKCθ attenuates the accumulation of 6 X- Q) Z0 w$ W7 I0 ?$ Y* Hreactive oxygen species to lower oxidative stress in the stem cell population of + p% G% M6 [% g% ^: ~3 C: ST cell acute lymphoblastic leukemia (ALL), contributing to tumorigenesis. The D' q3 g' L& J/ O% z. T! Eimage shows an electron micrograph of erythrocytes and lymphocytes from a 9 }: N- `2 R( S$ `
patient with ALL. Photo by Steve Gschmeissner/Science Photo Library. " P- N6 J6 y7 G. l) W" c! a. }. C
) s& x0 @, D3 W b. N
% [0 Y7 Z+ V4 E5 H Q l) X" s( R 2 c! f }. L/ K/ c! |1 O作者: ljs 时间: 2012-11-11 16:21
