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Aliquots Archives

Lighting up iron levels

Jan. 11, 2018—A new probe enables iron imaging in living animals, providing a unique tool for studying iron’s contributions to health and disease.

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Obesity interventions: ideal dose?

Dec. 21, 2017—The optimal “dose” for behavioral interventions to treat childhood obesity are not clear, Vanderbilt researchers concluded after analyzing 133 clinical trial that occurred over the course of 17 years.

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Sorting patient messages automatically

Dec. 20, 2017—Automated techniques can assist in understanding and managing growing volumes of messages sent through secure patient portals, Vanderbilt researchers found.

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Forming memories through CaMKII

Dec. 19, 2017—Vanderbilt researchers have identified an interaction between two proteins that play a role in learning and memory.

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The toll of dysphagia

Dec. 15, 2017—Impaired swallowing — dysphagia — affects 3 percent of hospital inpatients, who have longer hospital stays and are more likely to require post-acute care services.

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Searching out pancreatic cancer risk

Dec. 7, 2017—Vanderbilt researchers have identified a biomarker that could be used to predict pancreatic cancer risk.

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DNA damage repair: molecular insights

Dec. 5, 2017—Structural details about a protein involved in the repair of damaged DNA provide insight into xeroderma pigmentosum disorders, which are characterized by increased risk for skin cancer.

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Vitamin C deficiency and mitochondrial dysfunction in Alzheimer’s disease

Dec. 1, 2017—Recent findings suggest that vitamin C deficiency could contribute to Alzheimer’s disease, suggesting that avoiding deficiency through diet and supplementation could protect against disease onset.

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Lineage tracing in the gut

Nov. 30, 2017—Vanderbilt investigators have developed an algorithm to classify cell types from experimental data, making it possible to understand how organs develop.

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Radiation and pulmonary fibrosis

Nov. 15, 2017—To develop strategies for preventing radiation-induced lung fibrosis (scarring), Vanderbilt investigators are exploring the cell types and factors that contribute to the fibrotic response.

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Salt, inflammation and hypertension

Nov. 13, 2017—Vanderbilt researchers have identified a pathway that links excess sodium, inflammation and hypertension.

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A lipid’s role in cell division

Nov. 10, 2017—Lipids in the plasma membrane regulate the position of the contractile ring that is required for cell division, Vanderbilt researchers have discovered.

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