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NCATS Archives

Inner ear keeps bones strong

Jan. 14, 2015—Alterations of the vestibular system - the part of our inner ear that controls balance - may contribute to bone loss related to both aging and space travel.

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Cognitive changes in ‘standing’ syndrome

Jan. 13, 2015—Patients with orthostatic intolerance – problems when standing – have cognitive changes, even when seated, compared to healthy individuals.

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Does fish oil help prevent A-fib?

Jan. 9, 2015—Growing evidence suggests that fish oil, thought to directly prevent inflammation, oxidative stress and heart disease, may have limited clinical utility.

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Atrial disease and hypertension links

Dec. 18, 2014—New findings suggest that misfolded proteins accumulate in the heart atria, particularly in patients with hypertension, and may contribute to atrial heart disease.

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Target for atherosclerosis therapies

Dec. 17, 2014—A newly identified “atheroprotective” gene is a tool for exploring plaque pathophysiology and may be a good target for therapies to slow atherosclerosis progression.

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Vanderbilt’s neurovascular chip project moves into new phase

Nov. 18, 2014—Vanderbilt researchers will play a key role in the second phase of the federal "tissue chip for drug screening" program.

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Overactive stress response in obesity

Nov. 7, 2014—An overactive stress response contributes to the development of insulin resistance in obese individuals, and blocking it may be therapeutically beneficial.

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Biomarker for diabetic eye disease

Sep. 26, 2014—A person’s mitochondrial gene “signature” could predict risk for diabetic retinopathy and guide early intervention strategies.

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A path to sarcoidosis treatment

Sep. 25, 2014—Vanderbilt investigators identify a new therapeutic target for the inflammatory lung disease sarcoidosis.

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Bone healing therapy for NF1 fractures

Sep. 11, 2014—A combination treatment delivered to the site of fractures may improve bone healing in patients with the genetic disease neurofibromatosis type-1.

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Limiting breast cancer metastasis

Aug. 28, 2014—Vanderbilt researchers have identified a new target for blocking breast cancer metastasis.

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Weight regain after gastric bypass

Aug. 15, 2014—Early weight regain after gastric bypass surgery does not reverse metabolic improvements, and the "hunger hormone" ghrelin might indicate who is susceptible to weight regain.

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