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Aliquots Archives

Aqueous humor, microRNAs and glaucoma

Apr. 10, 2018—New findings highlight microRNAs — molecules that regulate gene expression — that are differentially expressed in glaucoma and could be candidate biomarkers or targets for therapy.

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New view of the heartbeat

Apr. 6, 2018—Structural views of the proteins that regulate the heartbeat may help improve existing treatments for cardiac arrhythmias.

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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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What protein is that?

Mar. 28, 2018—An improved technology enables high-throughput protein identification in imaging mass spectrometry, aiding proteomics research.

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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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Voluntary exercise and energy balance

Mar. 23, 2018—Non-exercise physical activity has a measurable energy expenditure, which goes down when animals engage in voluntary exercise, Vanderbilt researchers have discovered.

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Kidney disease imaging

Mar. 22, 2018—Making multiple measurements with MRI can provide comprehensive information about the molecular and cellular changes caused by kidney injury.

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Botox for the shaky voice

Mar. 14, 2018—Vanderbilt investigators found that Botox injection into the vocal cords can lead to improved quality of life for patients with voice muscle problems.

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Long QT syndrome – revealed

Mar. 12, 2018—Vanderbilt investigators have used sophisticated cell biological and structural techniques to “classify” mutations in potassium channels, studies that could lead to personalized treatment of heart rhythm disorders.

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Brain connections in schizophrenia

Mar. 9, 2018—Brain imaging studies have implicated the connection between two brain regions in the pathophysiology of schizophrenia.

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Iron-sulfur “intersection”

Mar. 8, 2018—Vanderbilt researchers have discovered an unanticipated link between sulfur and iron balance, pointing to a genetic basis for iron-deficiency anemia.

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Structure of a stem cell niche

Feb. 28, 2018—Understanding the specialized environment where stem cells reside is important for developing stem-cell based regenerative therapies.

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