I3 Venture awards info

Emory is full of fledgling biomedical proto-companies. Some of them are actual corporations with employees, while others are ideas that need a push to get them to that point. Along with the companies highlighted by the Emory Biotech Consulting Club, Dean Sukhatme’s recent announcement of five I3 Venture research awards gives more examples of early stage research projects with commercial potential. This is the third round of the I3 awards; the first two were Wow! Read more

Take heart, Goldilocks -- and get more sleep

Sleeping too little or too much increases the risk of cardiovascular events and death in those with coronary artery disease, according to a new paper from Emory Clinical Cardiovascular Research Institute. Others have observed a similar U-shaped risk curve in the general population, with respect to sleep duration. The new study, published in American Journal of Cardiology, extends the finding to people who were being evaluated for coronary artery disease. Arshed Quyyumi, MD and colleagues analyzed Read more

Repurposing a transplant drug for bone growth

The transplant immunosuppressant drug FK506, also known as tacrolimus or Prograf, can stimulate bone formation in both cell culture and animal Read more

Saccharomyces boulardii

All about Saccharomyces boulardii

Pediatric infectious disease specialist Tracey Lamb earned recognition this week for her NIH New Innovator award. The goal of Lamb’s project is to develop a probiotic yeast as a platform for inexpensive oral vaccines.

“We have a long way to go to develop this vaccine Magliette Calcio A Poco Prezzo delivery system to the point where it is ready for testing in the clinic,” she says. “Now my lab can undertake more intensive research on this project to demonstrate that our design is effective in protecting against infection.”

Three points:

1. The probiotic yeast Lamb is planning to develop as a vaccine platform is Saccharomyces boulardii, which has been tested in clinical trials as a treatment for gastrointestinal disorders such as Clostridium dificile infection and several forms of diarrhea. It was originally isolated in the 1920s from fruit in Southeast Asia.

2. Saccharomyces boulardii is very close to standard baker’s yeast, Saccharomyces cerevisiae, and is actually considered a subspecies of S. cerevisiae. Genomic differences that http://www.magliettedacalcioit.com contribute to its probiotic properties are under investigation.

3. The New Innovator program, running since 2007, is one of the ways the National Institutes of Health seeks to reward especially creative or potentially transformative research proposals. The New Innovator awards, up to $1.5 million over five years, are meant for newly independent researchers building their careers. Lamb managed to snag Emory’s first.

Posted on by Quinn Eastman in Immunology Leave a comment