Health and Medicine

Insulin in vials
January 25, 2018

Study may point to new ways to reverse insulin resistance

Researchers at Vanderbilt University have discovered how insulin crosses the capillary endothelium to exit blood vessels and stimulate skeletal muscle cells — a major finding that may lead to new ways to reverse insulin resistance, a hallmark of type 2 diabetes.

By Bill Snyder
four african american women posing for a photo outside. some are overweight.
January 18, 2018

Rising obesity rates in South leading to rapid increase in diabetes

Rising obesity rates in several Southern states are leading to a rapid increase in new cases of diabetes among both black and white adults. A new study helmed by investigators at the University of Texas Health Science Center and Vanderbilt University Medical Center (VUMC) found the risk of diabetes is double for black patients.

By VUMC News and Communications
trailer park
January 18, 2018

Study finds higher death rates in poor neighborhoods

Living in an economically disadvantaged neighborhood is likely to lead to death at an earlier age, especially among African-Americans, new research shows. The death rate is even more pronounced among disadvantaged individuals with unhealthy lifestyle habits.

By VUMC News and Communications
January 18, 2018

Investigators eye new target for treating movement disorders

Blocking a nerve-cell receptor in part of the brain that coordinates movement could improve the treatment of Parkinson’s disease, dyskinesia and other movement disorders, researchers at Vanderbilt University have reported.

By Bill Snyder
January 17, 2018

HDL and kidney injury after surgery

Higher concentrations of high-density lipoproteins — HDL, the “good” cholesterol — may be protective against acute kidney injury after cardiac surgery, Vanderbilt researchers have discovered.

By Jenelle Grewell
January 16, 2018

VUMC researchers find a way to ‘starve’ cancer

Researchers at Vanderbilt University Medical Center (VUMC) have demonstrated for the first time that it is possible to starve a tumor and stop its growth with a newly discovered small compound that blocks uptake of the vital nutrient glutamine.

By Bill Snyder
January 16, 2018

A spicy finding

Vanderbilt researchers have discovered that curcumin — the active ingredient in the spice turmeric — needs to be metabolically activated to exert anti-inflammatory effects.
By Leigh MacMillan
January 12, 2018

BOLD view of white matter

Vanderbilt investigators have discovered that functional MRI detects neural activity in both gray and white matter in the brain, suggesting new ways to investigate diseases such as Alzheimer’s and multiple sclerosis.
By Bill Snyder
January 11, 2018

Lighting up iron levels

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

VUMC joins national effort to block global pandemics of potentially lethal viruses

The U.S. Defense Advanced Research Projects Agency (DARPA) has signed a five-year cooperative agreement worth up to $28 million with Vanderbilt University Medical Center (VUMC) to develop methods for preventing the global spread of viruses like chikungunya and Zika.
By Bill Snyder
January 9, 2018

Heart failure risk predicted by communities, not wealth

When buying and selling real estate, how often have you heard the realtor’s mantra — location, location, location? This is also the central theme of a recently released journal report on factors that can predict heart failure risk.
By Jessica Pasley
January 8, 2018

Vanderbilt signs licensing, research agreements to develop new approach to schizophrenia treatment

Under the terms of the licensing agreement, Lundbeck has exclusively licensed rights to compounds developed at Vanderbilt that act on a receptor in the brain that has been implicated in schizophrenia.
By Bill Snyder
January 4, 2018

Research sheds light on how microtubules are assembled

Microtubules are the “railroad tracks” essential for moving intracellular “freight” around in the cell. They’re also part of the spindle that pulls the two centrosomes apart during cell division.
By Bill Snyder
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