Leigh MacMillan

February 12, 2014

Obesity sends immune cells to the brain

Obesity causes peripheral immune cells to move to the brain, where they may contribute to inflammation and the pathophysiology of obesity.

By Leigh MacMillan
Heart illustration thumbnail
February 10, 2014

Keeping the beat after heart surgery

Variation in the gene for the beta-1 adrenergic receptor increases the risk that a patient will have an abnormal heart rhythm after cardiac surgery.

By Leigh MacMillan
February 7, 2014

New direction for treating lung cancer

Targeting the production of molecules that promote tumor blood vessel development offers a new path for treating lung cancer.

By Leigh MacMillan
January 30, 2014

Powers named to American Diabetes Association board

Alvin Powers, M.D., professor of Medicine and Molecular Physiology and Biophysics, has been named to the American Diabetes Association Board of Directors.

By Leigh MacMillan
January 30, 2014

Stanford’s Altman set for Discovery Lecture

Russ Altman, M.D., Ph.D., professor and chair of Bioengineering at Stanford University, will deliver the next Flexner Discovery Lecture on Thursday, Feb. 6.

By Leigh MacMillan
January 29, 2014

Is healthy obesity possible?

It might be possible to generate a “metabolically healthy” state of obesity by targeting signaling pathways that improve insulin sensitivity.

By Leigh MacMillan
January 29, 2014

Vanderbilt Hypertension Clinic receives national comprehension designation

By Leigh MacMillan
January 27, 2014

Math models to aid voice disorders

A new computational model of the interactions between vocal folds and the air around them could aid in designing new treatments for voice disorders.
By Leigh MacMillan
January 24, 2014

Probing mysteries of preterm birth

Understanding the relationship between the thinning and rupture of fetal membranes and the presence of bacteria could lead to treatment and prevention strategies for premature birth.
By Leigh MacMillan
January 15, 2014

HIV’s impact on B cells

Understanding how HIV infection affects immune system B cells may guide strategies for vaccine development.
By Leigh MacMillan
January 13, 2014

Searching for beta cell stimulators

Vanderbilt researchers describe a new technique for identifying factors that stimulate the proliferation of pancreatic beta cells – factors that might offer therapeutic options for diabetes.
By Leigh MacMillan
January 10, 2014

A pain in the … genes

Vanderbilt researchers have discovered that variation in the gene encoding the potassium channel GIRK1 plays a role in modulating human pain perception.
By Leigh MacMillan