Preparing for weapons production

At Lab Land, we have been thinking and writing a lot about plasma cells, which are like mobile microscopic weapons factories. Plasma cells secrete antibodies. They are immune cells that appear in the blood (temporarily) and the bone marrow (long-term). A primary objective for a vaccine – whether it’s against SARS-CoV-2, flu or something else -- is to stimulate the creation of plasma cells. A new paper from Jerry Boss’s lab in Nature Communications goes into Read more

SARS-CoV-2 culture system using human airway cells

Journalist Roxanne Khamsi had an item in Wired highlighting how virologists studying SARS-CoV-2 and its relatives have relied on Vero cells, monkey kidney cells with deficient antiviral responses. Vero cells are easy to culture and infect with viruses, so they are a standard laboratory workhorse. Unfortunately, they may have given people the wrong idea about the controversial drug hydroxychloroquine, Khamsi writes. In contrast, Emory virologist Mehul Suthar’s team recently published a Journal of Virology paper on culturing Read more

Triple play in science communication

We are highlighting Emory BCDB graduate student Emma D’Agostino, who is a rare triple play in the realm of science communication. Emma has her own blog, where she talks about what it’s like to have cystic fibrosis. Recent posts have discussed the science of the disease and how she makes complicated treatment decisions together with her doctors. She’s an advisor to the Cystic Fibrosis Foundation on patient safety, communicating research and including the CF community Read more

Greg Miller