Stephen Doster

Jan. 23, 2020, 9:17 AM by Bill Snyder Using part of an antibody isolated at Vanderbilt University Medical Center that “broadly neutralizes” the human dengue virus, biologists at the University of California San Diego and colleagues have disarmed the mosquito that transmits the disabling and potentially deadly tropical infection. Reporting in… Read More

By Sohini Roy New research can lead to improved vaccines against the flu, including strains such as H7N9 and antiviral-resistant strains. Image by Heather Hazzan, SELF Magazine. Published under a CC BY 2.0 license. Obtained from Flickr. Asian lineage avian influenza virus (H7N9) is… Read More

Jan. 16, 2020, 11:03 AM by Bill Snyder Researchers at Vanderbilt University Medical Center have created the world’s first laboratory model of precancerous changes in the lining of the stomach, a scientific tour de force that is helping to unlock the mysteries of gastric cancer development. Their achievement, described recently… Read More

Jan. 13, 2020, 11:00 AM Cartilage cells in the zebrafish model of the disease CATIFA (right) have reduced volumes and irregular shapes compared to healthy cartilage cells (left) because of a defect in collagen secretion. (image courtesy of Ela Knapik, MD) by Leigh MacMillan Studies that started in zebrafish have… Read More

Jan. 13, 2020, 8:30 AM by Leigh MacMillan The journal cover featured an artistic representation of Acinetobacter baumannii infecting the lung, which was created by undergraduate student Ayomide Sanusia. Acinetobacter baumannii — a cause of pneumonia, sepsis, wound and burn infections — is becoming more prevalent and resistant… Read More

Jan. 15, 2020, 12:08 PM by Kelsey Herbers A molecule produced by the brain that activates the same receptors as marijuana is protective against stress by reducing anxiety-causing connections between two brain regions, Vanderbilt University Medical Center researchers report. This finding, published today in Neuron, could help explain why some… Read More

Antibody science has been around since the 1790s, but it’s come a long way thanks to innovators in medicine By Deborah Abrams Kaplan for Regeneron Major advances were made in the 1970s, when scientists used technology to produce large numbers of identical (monoclonal) antibodies in mice.3 The U.S. Food… Read More

ASPET is pleased to award Dr. P. Jeffrey Conn from the Vanderbilt Center for Neuroscience Drug Discovery the 2020 Julius Axelrod Award in Pharmacology. The Axelrod Award was established in 1991 to honor the memory of the eminent American pharmacologist who shaped the fields of neuroscience, drug metabolism, and… Read More

Jan. 10, 2020, 8:30 AM by Leigh MacMillan Clostridioides difficile (C. diff) is a leading cause of hospital-acquired infection and diarrhea. C. diff infection requires the secretion of one or more bacterial toxins. Recent studies have suggested that the C. diff transferase toxin (CDT) increases the severity of infection. To… Read More

Jan. 6, 2020, 8:00 AM Vice Provost for Faculty Affairs Tracey George (Vanderbilt University) Thirteen outstanding faculty members from across the university have been awarded a Provost Research Studio for the 2019-20 academic year. The goal of the Provost Research Studios is to support the professional development of full-time faculty… Read More