New genetic marker characterizes aggressiveness of cancer cells

Levels of a small non-coding RNA molecule called let-7 appear to define different stages of cancer better than some of the "classical" markers for tumor progression, researchers from the University of Chicago report in the June 25, 2007, early online edition of the Proceedings of the National Academy of Sciences.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news102054311.html">New genetic marker characterizes aggressiveness of cancer cells</a></p> <p>Levels of a small non-coding RNA molecule called let-7 appear to define different stages of cancer better than some of the "classical" markers for tumor progression, researchers from the University of Chicago report in the June 25, 2007, early online edition of the <i>Proceedings of the National Academy of Sciences</i>.</p>