Aliquots

January 13, 2015

Cognitive changes in ‘standing’ syndrome

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

By VUMC News and Communications
January 9, 2015

Does fish oil help prevent A-fib?

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

By VUMC News and Communications
January 8, 2015

Enzyme affects tumor metastasis

A protein that degrades the “matrix” between cells participates in the development of lung metastases from primary breast cancer in mouse models and may be a good target for breast cancer treatment.

By VUMC News and Communications
Heart illustration thumbnail
December 18, 2014

Atrial disease and hypertension links

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

By Leigh MacMillan
December 17, 2014

Target for atherosclerosis therapies

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

By Leigh MacMillan
December 16, 2014

Retinal neuron survival in glaucoma

Understanding how the protein TRPV1 helps neurons survive after glaucoma-related stressors could lead to new therapeutic strategies for glaucoma and other neurodegenerative conditions.

By Leigh MacMillan
December 11, 2014

Bacterial secretion machinery: 3-D view

New structural findings reveal how "gatekeeper" proteins participate in the secretion systems bacteria use to infect host cells.
By Leigh MacMillan
November 26, 2014

New tools to probe manganese biology

Vanderbilt researchers have developed tools to probe the role of the essential metal manganese in neurons, and which offer a started point for developing therapeutic agents for manganese-related neurological disorders.
By Leigh MacMillan
November 25, 2014

Protein implicated in atherosclerosis

Vanderbilt researchers have discovered a new target for the prevention of atherosclerotic plaque development and cardiovascular disease.
By VUMC News and Communications
November 24, 2014

Gene influences allergies in asthma

A particular gene is associated with a specific type of inflammatory response in people with asthma – a finding that could suggest new therapeutic targets for treating asthma.
By VUMC News and Communications
November 21, 2014

Host sequesters zinc to control stomach bug

Understanding how zinc and the host’s immune response control H. pylori’s cancer-causing potential could suggest new therapeutic strategies to reduce infection and cancer risk.
By Leigh MacMillan
November 12, 2014

New insight on oral cancer culprits

A new mouse model offers insight into the signaling pathways that control oral cancers – and a platform for testing anticancer therapeutics.
By Elizabeth Conrad
November 11, 2014

Protein “pockets” help ID cancer genes

Vanderbilt investigators have used a computational biology approach to uncover new cancer drivers and biomarkers of anticancer drug response.
By Bill Snyder
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