News tagged with tissue models

New drug blocks gene driving cancer growth

When active, the protein called Ral can drive tumor growth and metastasis in several human cancers including pancreatic, prostate, lung, colon and bladder. Unfortunately, drugs that block its activity are ...

Sep 14, 2014
popularity 4.2 / 5 (26) | comments 2

Understanding your kidney tumor in 3D

Most patients rely on their doctors to decipher the black, white and gray images on their CT scans. But what if a patient could instead hold a 3D model made from the CT image in his hands? Suddenly, the picture ...

Aug 20, 2014
popularity 5 / 5 (1) | comments 0

Scientists uncover new target for brain cancer treatment

A new study is giving researchers hope that novel targeted therapies can be developed for glioblastoma multiforme (GBM), the most common and most aggressive form of brain cancer, after demonstrating for the first time that ...

Jan 09, 2014
popularity not rated yet | comments 0 | with audio podcast

Aging really is 'in your head'

Among scientists, the role of proteins called sirtuins in enhancing longevity has been hotly debated, driven by contradictory results from many different scientists. But new research at Washington University ...

Sep 03, 2013
popularity 4.6 / 5 (38) | comments 0 | with audio podcast