Research
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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. Read MoreFeb 6, 2020
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New thalattosaur species discovered in Southeast Alaska
Researchers at the University of Alaska Fairbanks and Vanderbilt University have identified a new species of thalattosaur, a marine reptile that lived more than 200 million years ago. Read MoreFeb 4, 2020
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How ants get angry: Precise “lock and key” process regulates aggression, acceptance
In a new study, scientists at Vanderbilt report definitive evidence of a mechanism within ants that is responsible for unlocking aggression. The research—the first to pinpoint this mechanism and its precise role in ant biology—reports a social characteristic which could help account for their evolutionary success. Read MoreFeb 3, 2020
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How many stars eventually collide as black holes? The universe has a budget for that.
A promising new study developed by one Vanderbilt astrophysicist may give us a method for finding the number of available stars in the history of the universe that collide as binary black holes. Read MoreJan 31, 2020
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Two Vanderbilt students ‘move mountains’ bringing education to war-torn Sudan
Peabody College students Ryan and Jazira Boyette have a goal of improving the lives of Sudan’s Nuba people through the power of education. Read MoreJan 31, 2020
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Oguz uses ACCRE supercomputer daily for medical image analysis
For 17 years, Vanderbilt students and researchers have analyzed data with a method much faster than any normal laptop: a supercomputer steps away from the Commons Center. The Advanced Computing Center for Research and Education (ACCRE), which originated in 2003, is housed in the Hill Center. Read MoreJan 30, 2020
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Protein research seeks to induce tumor regression
MYC is a family of three related proteins that are overexpressed in cancer and which contribute to an estimated 100,000 cancer deaths annually in the United States. Understanding how MYC works could lead to the development of new drugs that can effectively block MYC and stop many cancers in their tracks. Read MoreJan 29, 2020
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Imaging nerve regeneration
Diffusion MRI may provide a noninvasive approach to assess nerve regeneration and distinguish successful from unsuccessful repairs earlier. Read MoreJan 28, 2020
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‘Film Detective’ helps kids with autism interpret actors’ actions
Maithilee Kunda and postdoc Roxanne Rashedi have developed a game called Film Detective to help adolescents on the autism spectrum learn to decode social scenarios. Read MoreJan 27, 2020
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A new contributor to atherosclerosis
Sean Davies and colleagues are exploring lipid aldehydes produced during oxidative stress and their contribution to HDL dysfunction and atherosclerosis. Read MoreJan 27, 2020
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Insights on diabetic retinopathy
A drug that targets multiple pathogenic steps in diabetic retinopathy may be an ideal therapeutic strategy for the disease, Vanderbilt researchers report. Read MoreJan 23, 2020
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HDL-cholesterol and breast cancer risk
Genetic analyses suggest that high circulating HDL-cholesterol levels may increase breast cancer risk — a surprising finding since increased HDL-cholesterol is thought to be healthy. Read MoreJan 23, 2020
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Five graduate students named Eisenhower Fellows
Five engineering Ph.D. students have received prestigious Dwight David Eisenhower Transportation Fellowships and one of them was named the top Eisenhower Fellow in the U.S. Read MoreJan 21, 2020
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Engineers advance efforts to speed blood test results
Vanderbilt engineers are working on a process that ultimately may allow patients to get blood test results fast. Read MoreJan 13, 2020
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Vanderbilt-led team discovers new genetic disease and defines underlying mechanism
An international research team has discovered a new genetic syndrome caused by mutation of a single gene and named it CATIFA, an acronym for its core symptoms. Read MoreJan 13, 2020
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Zinc uptake by a deadly pathogen
The increasingly antibiotic-resistant bacterium Acinetobacter baumannii requires zinc to cause infection, and Vanderbilt researchers have identified the zinc uptake system it uses. Read MoreJan 13, 2020
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Kidambi receives NSH Early Career Award to support atomically thin membrane research
Piran Kidambi has received a 2020 National Science Foundation Faculty Early Career Development grant. Read MoreJan 10, 2020
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Vanderbilt researcher shares more than 3,000 brain scans to support the study of reading and language development
Vanderbilt neuroscientist James R. Booth is releasing two large scale neuroimaging datasets on reading and language development to support other researchers studying how academic skills develop in childhood. Read MoreJan 10, 2020
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Study links Medicaid expansion and recipients’ health status
In Southern states that expanded their Medicaid programs under the Affordable Care Act, adults experienced lower rates of decline in both physical and mental health, according to a new Vanderbilt analysis. Read MoreJan 10, 2020
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Impact of weight gain from early to middle adulthood explored
A new analysis finds that people who become overweight in midlife have significantly higher rates of obesity-linked cancers. Read MoreJan 10, 2020