Tag Archives: stem cells

Journal Club: Bioengineers build a tiny heart ventricle to better understand heart disease and treatment

Posted on August 3, 2018 by Amber Dance

Bioengineer Kit Parker wants to build replacement hearts for children born with heart defects. Although that goal remains a long way off, Parker recently took a step in that direction by assembling a 1:250 scale model of the human left … Continue reading →

Journal Club: A new take on why tumors develop drug resistance

Posted on June 26, 2015 by Charles Choi

Cancer’s notorious resistance to therapy is often explained as the result of natural selection of newly mutating cells. Cancer-killing drugs wipe out nearly all of a tumor’s cells, but random mutations may allow for drug resistance in some cells, and … Continue reading →