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

Alzforum

Emory neuro-researchers in Alzforum

Just a shoutout regarding Emory folks in Alzforum, the research news site focusing on Alzheimer’s and other neurodegenerative disorders.

Alzforum recently highlighted proteomics wizard Nick Seyfried’s presentation at a June meeting in Germany (Alzheimer’s Proteomics Treasure Trove). This includes work from the Emory ADRC and Baltimore Longitudinal Study of Aging that was published in Cell Systems in December: the first large-scale systems biology analysis of post-mortem brain proteins in Alzheimer’s. The idea is to have a fresh “unbiased” look at proteins involved in Alzheimer’s.

Also, neuroscientists Malu Tansey and Tom Kukar have been teaming up to provide detailed comments on papers being reported in Alzforum. Here’s one on inflammation related to gene alterations in frontotemporal dementia, and another on auto-immune responses in Parkinson’s.

Posted on by Quinn Eastman in Neuro Leave a comment