New animal model for elimination of latent TB

An animal model could help researchers develop shorter courses of treatment for latent Read more

Transplant research: immune control via Fc receptors on T cells

Emory transplant researchers have identified a control mechanism the immune system uses to tamp down chronic inflammation. The findings provide insight into how some people were able to stop taking immunosuppressive drugs after kidney transplant. In addition, they may be important for a full understanding of how many drugs for cancer and autoimmune disorders (therapeutic antibodies) work. The results were published on January 14 in Immunity. In a twist, scientists have known about the molecules involved Read more

Probing visual memory at leisure

"Anecdotally, the paradigm appears to be strikingly less distressing and frustrating to both research participants and clinical patient populations than traditional neuropsychological Read more

WABE

Mulligan WABE interview on Ebola vaccine research

A recent WABE “Closer Look” interview with Mark Mulligan, executive director of the Emory Vaccine Center’s Hope Clinic, covers a lot of ground. It starts off with a segment — also aired on Marketplace — from reporter Michell Eloy, who visited the Hope Clinic’s lab. We hear a machine processing blood samples from a study testing an experimental Ebola vaccine and a roundup of Ebola vaccine developments.

We also hear from Carl Davis, postdoc in Rafi Ahmed’s lab, who is part of the DARPA-funded team research project studying the utility of antibodies from Ebola survivors. [Other recent news on this topic from The Scientist.]

Then, reporters Rose Scott and Jim Burress discuss several different Ebola vaccines with Mulligan. One is based on chimpanzee adenovirus, was tested at the Hope Clinic and elsewhere in the USA and the UK, and then in Liberia. While this vaccine was safe and it appears to stimulate the immune system appropriately, the outbreak fizzled out (a good thing!) before it was possible to tell if the vaccine protected people from Ebola infection. Read more

Posted on by Quinn Eastman in Immunology Leave a comment