Plos ONE

Measuring changes in functional connectivity of the brain’s white matter, which is made up of nerve fibers and their protective myelin coating, can predict Alzheimer’s disease progression, researchers in the Vanderbilt University Institute of Imaging Science have found. Previous studies have correlated variations in blood oxygenation level dependent (BOLD) signals detected by functional magnetic resonance... Read More

Changes in connectivity in the brain’s white matter may be a novel neuroimaging biomarker for assessing Alzheimer’s disease progression. Read More

Perfecting MRI images with deep learning, Vanderbilt and VUMC researchers have created a technique that corrects image distortions, which provides more accurate information for researchers, radiologists and neuroscientists to better interpret brain scans. The work by Bennett Landman, professor of electrical engineering and computer science and radiology and radiological sciences, and Kurt Schilling, research assistant... Read More

Variation in the levels of hormones called natriuretic peptides may contribute to racial differences in susceptibility to diabetes, suggesting that this hormone system may be a target for reducing risk of the disease. Read More

Understanding the roles of various immune cells that reside in the gut lining could shed light on inflammatory bowel diseases. Read More

Vanderbilt-Ingram Cancer Center scientists have discovered a role for a tumor suppressor protein in skin wound healing. Read More

A team of investigators led by Fabien Maldonado, MD, associate professor of Medicine at Vanderbilt, and Tobias Peikert, MD, assistant professor of Medicine at Mayo Clinic, Rochester, Minnesota, has identified a new technology to address false positives in CT-based lung cancer screening. The study was published in the latest issue of PLOS One. Read More

Vanderbilt investigators examined the entire training pathway of potential biomedical research faculty and found two key points of loss: during undergraduate education and in transition from postdoctoral fellowship to tenure-track faculty. Read More

Rising obesity rates in several Southern states are leading to a rapid increase in new cases of diabetes among both black and white adults. A new study helmed by investigators at the University of Texas Health Science Center and Vanderbilt University Medical Center (VUMC) found the risk of diabetes is double for black patients. Read More

Vanderbilt researchers are discovering ways that host proteins block HIV-1 infection, which could suggest new avenues for treatment. Read More

Researchers at Vanderbilt University Medical Center (VUMC) have found a way to calm the “genomic storm” that triggers the often-lethal consequences of sepsis. Read More

Blood type A was associated with longer ovarian cancer survival in a recent Vanderbilt-led study. Read More

Medical complications of brown recluse spider bites are uncommon but they can be severe, particularly in children, researchers at Vanderbilt University Medical Center (VUMC) reported April 19. Read More

New research from Vanderbilt University eavesdrops on gene expression in human immune system cells before and after vaccination against bird flu. Read More

Since it was created in 1949, the Graduate Record Exam (GRE) has been one of the most widely used requirements for admission to U.S. graduate schools. As a predictor of performance and success in graduate school, however, the exam is not without its critics. Read More

Genetic variation in GABA-A receptors confers risk for inherited forms of epilepsy. Read More

A number of factors during infancy increase the risk that a child will later develop asthma. Read More

Vanderbilt researchers show that two factors promote the repair of myelin, the nerve cell covering that deteriorates in diseases such as multiple sclerosis. Read More

A new animal model can be used to “dissect” the inflammatory response to infection. Read More

New findings offer a potential strategy for preventing heritable pulmonary arterial hypertension. Read More