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Department of Veterans Affairs

Cancer prevention drug also disables H. pylori bacterium

Mar. 28, 2019—A medicine currently being tested as a chemoprevention agent for multiple types of cancer has more than one trick in its bag when it comes to preventing stomach cancer, Vanderbilt researchers have discovered.

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Reprogramming cells for kidney repair

Mar. 14, 2019—Lauren Woodard and Matthew Wilson have discovered a way to reprogram adult human kidney cells into cells similar to those that form during embryonic development, which could lead to new kidney disease treatments.

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Skin diseases study uses crowdsourcing to gather data

Feb. 21, 2019—Identifying and quantifying skin lesions often requires hours of tedious visual inspection by experts, making it difficult to study a lot of them at once. Eric Tkaczyk and Daniel Fabbri have found that training multiple non-experts to do basic evaluations can achieve comparable results.

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Probing H. pylori cancer protein

Feb. 15, 2019—Timothy Cover, john Loh and colleagues have identified how a certain type of mutation influences the risk of premalignant and malignant changes in the stomach.

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Beta cell biomarker findings may speed diabetes research

Nov. 30, 2018—Researchers at Vanderbilt University Medical Center have identified a biomarker for insulin-producing beta cells. Their finding could lead to improved ways to study and treat diabetes.

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Lung cancer survival signal

Nov. 30, 2018—New research by Jonathan Lehman and Pierre Massion have identfied a bioimarker that suggests poor prognosis for small-cell lung cancer, as well as potential target for new therapies.

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Confronting TB resistance

Jun. 11, 2018—Vanderbilt researchers describe how certain tuberculosis treatments work and suggest these medications may overcome the threat of drug-resistant tuberculosis.

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Toxin floats on lipid rafts

Apr. 23, 2018—The bacterium H. pylori is a leading cause of stomach cancer, and Vanderbilt researchers are studying how one of its toxins gets into cells.

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Lung diseases share molecular signature

Apr. 5, 2018—Lung diseases of infancy and aging share a molecular signature, pointing to a potential target for treatment and prevention.

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Alzheimer’s proteins in ICU survivors

Mar. 27, 2018—The cognitive impairment that affects patients who survive a stay in the ICU does not appear to have a similar mechanism to Alzheimer’s disease, Vanderbilt researchers have discovered.

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Versatile C. difficile blocker

Jan. 26, 2018—New research reveals a unique mechanism of C. difficile toxin neutralization by a monoclonal antibody, suggesting new therapeutic approaches.

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Asthma study may point to potential new therapeutic approach

Jan. 4, 2018—New findings from Vanderbilt suggest that blocking the migration of cells involved in asthma may represent a new approach for treating the respiratory condition.

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