Overcoming cardiac pacemaker "source-sink mismatch"

Instead of complication-prone electronic cardiac pacemakers, biomedical engineers at Georgia Tech and Emory envision the creation of “biological Read more

Hope Clinic part of push to optimize HIV vaccine components

Ten years ago, the results of the RV144 trial– conducted in Thailand with the help of the US Army -- re-energized the HIV vaccine field, which had been down in the Read more

Invasive cancer cells marked by distinctive mutations

What does it take to be a leader – of cancer cells? Adam Marcus and colleagues at Winship Cancer Institute are back, with an analysis of mutations that drive metastatic behavior among groups of lung cancer cells. The findings were published this week on the cover of Journal of Cell Science, and suggest pharmacological strategies to intervene against or prevent metastasis. Marcus and former graduate student Jessica Konen previously developed a technique for selectively labeling “leader” Read more

APP

A structure for SorLA/LR11

The importance of the SorLA or LR11 receptor in braking Alzheimer’s was originally defined here at Emory by Jim Lah and Allan Levey’s labs. Japanese researchers recently determined the structure of SorLA and published the results in Nature Structural and Molecular Biology. Their findings point toward a direct role for SorLA in binding toxic circulating beta-amyloid and transporting it to the lysosome for degradation. Hat tip to Alzforum.

Posted on by Quinn Eastman in Neuro Leave a comment