Reporter Feb 7 2020

February 11, 2020

A key to calcium signaling

Erkan Karakas and colleagues used cryo-electron microscopy to determine structural details of a calcium channel protein that has numerous cell signaling roles.

By Sanjay Mishra
February 10, 2020

Imaging breast cancer cell size

A noninvasive MRI approach assesses breast tumor cell size and could be a useful way to evaluate early response to neoadjuvant therapy.

By Leigh MacMillan
February 6, 2020

Powering H. pylori pathogenesis

Timothy Cover and colleagues report new insights into the sources of energy used by a bacterial “machine” linked to the pathogenesis of stomach cancer.

By Leigh MacMillan
February 6, 2020

Antibody mixture may help block Ebola virus infection

A research team led by scientists at Vanderbilt University Medical Center has developed an antibody mixture that in animals is highly effective in blocking infection by the Ebola virus.

By Bill Snyder
February 6, 2020

Carnahan named associate director of Vaccine Center

Robert Carnahan, PhD, associate professor of Pediatrics and Radiology and Radiological Sciences, has been appointed associate director of the Vanderbilt Vaccine Center.

By Bill Snyder
February 6, 2020

Genetics and EHRs

Lisa Bastarache, MS, research assistant professor of Biomedical Informatics, and Tony Capra, PhD, associate professor of Biological Sciences and Biomedical Informatics, described the intersection of genetics and electronic health records during last week’s Cutting-Edge Discovery Lecture.

By Bill Snyder
February 6, 2020

Team tracks integrin’s role in lung function

Beta-1 integrin, a critical component of epithelial extracellular matrix receptors, is essential for normal lung function in adulthood, researchers at VUMC have discovered.
By Bill Snyder
February 6, 2020

Medical students’ research highlighted at symposium

The Vanderbilt University School of Medicine (VUSM) Medical Scholars Research Symposium was held Feb. 3 and highlighted the work of eight medical students who spent the 2018-2019 academic year immersed in research under the guidance of faculty mentors.
By Kathy Whitney
February 6, 2020

New tool probes gene regulation

Vanderbilt biochemists got unexpected results when they used their new approach to explore the role of DNA methylation in gene regulation.
By Leigh MacMillan
February 6, 2020

Nobel Prize-winning biochemist Stanley Cohen dies at 97

Vanderbilt University biochemist Stanley Cohen, PhD, whose discovery of epidermal growth factor (EGF) and its receptor earned him a Nobel Prize and opened the door to a new class of cancer therapies, died Wednesday, Feb. 5, in Nashville. He was 97.
By Bill Snyder
February 6, 2020

Stem cell recipient and donor meet in person for first time

Josh Ferris was sitting in a hunting blind on Nov. 15, 2018, the first day of deer season in Michigan and the one-year anniversary of his stem cell donation, when he received an email from Todd Adams of Nashville, the recipient of his life-saving gift.
By Tom Wilemon
February 5, 2020

Free memory screenings available for those 55 and older

To help aging individuals be more proactive about their memory health, VUMC is offering free memory screenings to anyone age 55 and older.
By Kelsey Herbers
February 5, 2020

Children’s Hospital leadership appointments announced

After serving as interim president of Monroe Carell Jr. Children’s Hospital at Vanderbilt, Meg Rush, MD, MMHC, has been named to permanently fill the role of president. Succeeding Rush in the role as hospital’s chief of staff is John Thomas, MD, associate professor of Pediatric Urology.
By Christina Echegaray
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