Leigh MacMillan

May 15, 2013

Inner ear’s role in bone remodeling

The inner ear system that senses gravity and movement plays a role in bone remodeling – a finding that has clinical implications for space travel and for patients with inner ear disorders.

By Leigh MacMillan
May 13, 2013

Salt revs stomach bug’s cancer impact

A high-salt diet worsens the carcinogenic effects of Helicobacter pylori, a bacterium that colonizes the stomachs of half of the world’s population.

By Leigh MacMillan
May 10, 2013

Profiling heart cells

A “profile” of the genes and regulatory networks that govern early heart valve development lay the groundwork for generating valves from a patient’s own cells.

By Leigh MacMillan
May 9, 2013

Dual-action enzyme protects esophagus

An antioxidant enzyme also functions as a tumor suppressor to limit cancer development in the esophagus.

By Leigh MacMillan
May 2, 2013

Nobel laureate describes decades-long pursuit of cholesterol regulation

By Leigh MacMillan
May 1, 2013

Taking the ‘noise’ out of protein data

Vanderbilt researchers have developed a novel algorithm to improve results from proteomic studies.

By Leigh MacMillan
April 29, 2013

Fava beans’ impact on urine sodium

Eating fava beans increases dopamine in blood and urine, but does not stimulate urinary sodium excretion.
By Leigh MacMillan
April 26, 2013

Factor reduces virus-related asthma attacks

An immune system factor associated with severe asthma may actually reduce asthma attacks induced by viral infections.
By Leigh MacMillan
April 18, 2013

UT Southwestern’s Brown set to deliver Flexner Discovery Lecture

Nobel laureate Michael Brown, M.D., whose research paved the way for the development of cholesterol-lowering statin drugs, will deliver the next Flexner Discovery Lecture on Thursday, April 25.
By Leigh MacMillan
April 18, 2013

Nobel laureate stresses need to develop biomarkers

After 40 years in basic science working with yeast cells, Nobel laureate Lee Hartwell, Ph.D., has turned his attention in a new direction.
By Leigh MacMillan
April 17, 2013

‘Longevity’ gene aids kidney survival

A gene associated with cell survival and longevity may protect the kidney from acute injury.
By Leigh MacMillan
April 15, 2013

A role for blood vessels in delirium?

Dysfunction of the endothelial cells that line blood vessels may contribute to delirium and coma in critically ill patients – and could be a target for therapy.
By Leigh MacMillan
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