News tagged with cell signaling pathways

A tiny RNA with a big role in melanoma

A Yale-led study has identified a key mechanism in the regulation of gene expression that promotes the proliferation of melanoma cells. The finding opens a possible avenue for development of treatments that ...

Feb 18, 2014
popularity 5 / 5 (2) | comments 0

Targeting cancer's sweet tooth

Ludwig researchers have elucidated a key mechanism by which cancer cells change how they metabolize glucose to generate the energy and raw materials required to sustain runaway growth.

Oct 21, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast

New idea for targeting the common cancer protein KRAS

Patients with cancers driven by the protein KRAS, which are particularly hard to treat, may benefit from small molecules that attach to and disrupt the function of a KRAS-containing protein complex, according to results presented ...

Oct 20, 2013
popularity 5 / 5 (1) | comments 0

Pancreatic stem cells isolated from mice

Scientists have succeeded in growing stem cells that have the ability to develop into two different types of cells that make up a healthy pancreas. The research team led by Dr. Hans Clevers of the Hubrecht Institute, The ...

Sep 17, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast

Researchers develop software tool for cancer genomics

Researchers at the Medical College of Wisconsin (MCW) have developed a new bioinformatics software tool designed to more easily identify genetic mutations responsible for cancers. The tool, called DrGaP, is the subject of ...

Aug 26, 2013
popularity not rated yet | comments 0