x******g
发帖数: 33885 | 1 http://www.nytimes.com/2012/12/23/health/new-drugs-aim-to-make-
The genetic alteration the drug targets has tantalized researchers for
decades. Normal healthy cells have a mechanism that tells them to die if
their DNA is too badly damaged to repair. Cancer cells have grotesquely
damaged DNA, so ordinarily they would self-destruct. A protein known as p53
that Dr. Gary Gilliland of Merck calls the cell’s angel of death normally
sets things in motion. But cancer cells disable p53, either directly, with a
mutation, or indirectly, by attaching the p53 protein to another cellular
protein that blocks it. The dream of cancer researchers has long been to
reanimate p53 in cancer cells so they will die on their own. |
A******y
发帖数: 2041 | 2 Good, AML hasn't have a new therapy for more than 30 years. Let's hope p53
is the key target biologically. |
L*******r
发帖数: 8961 | |
a********k
发帖数: 2273 | 4 this only proves that you are not a biologist.
【在 L*******r 的大作中提到】
: 攻克癌症估计是快了。
|
L*******r
发帖数: 8961 | 5 怎么？难道biologist们谁都攻克不了癌症？
【在 a********k 的大作中提到】
: this only proves that you are not a biologist.
|
y**i
发帖数: 78 | 6 你说的好像癌症就是个咳嗽一样
【在 L*******r 的大作中提到】
: 怎么？难道biologist们谁都攻克不了癌症？
|
g*r
发帖数: 2116 | 7 其实有时候咳嗽也很难搞...
【在 y**i 的大作中提到】
: 你说的好像癌症就是个咳嗽一样
|
