Leigh MacMillan

April 2, 2015

Aging insights from budding yeast

The proteins that control entry and exit from the cell nucleus influence aging, Vanderbilt researchers have discovered.

By Leigh MacMillan

March 26, 2015

Discovery Lecturer O’Rahilly to explore obesity, insulin resistance

Sir Stephen O’Rahilly, M.D., an expert in metabolic and endocrine diseases, will deliver the next Flexner Discovery Lecture on Thursday, April 2.

By Leigh MacMillan

February 25, 2015

Antibiotics with anticancer potential

A series of experimental antibiotics may be a good starting point for developing new anticancer drugs.

By Leigh MacMillan

February 24, 2015

Contributors to coronavirus ‘fitness’

Understanding the role that host membrane modification plays in coronavirus replication is essential for developing novel approaches to block the viruses that cause SARS and MERS.

By Leigh MacMillan

February 19, 2015

‘Stretched’ cells promote cancer

Mechanical stress appears to be a critical factor in activating normal tissue-associated fibroblasts to generate cancer-associated fibroblasts.

By Leigh MacMillan

February 11, 2015

Kidney disease impacts HDL function

Chronic kidney disease impairs the protective functions of HDL, Vanderbilt researchers report this month.

By Leigh MacMillan

February 5, 2015

Copper toxicity and Parkinson’s

A genetic predisposition to Parkinson’s disease makes neurons more vulnerable to the toxicity of heavy metals such as copper.

By Leigh MacMillan

February 5, 2015

Couple’s gift bolsters neonatology training, research

Dupree Hatch, M.D., shrugs off the sleep deprivation from a night taking care of babies in the neonatal intensive care unit and launches into a discussion of his efforts to describe — and reduce — adverse events associated with intubation in the NICU.

By Leigh MacMillan

January 26, 2015

Immune response depends on force

New studies explain how T-cell receptors use force to recognize and protect us against pathogens.

By Leigh MacMillan

January 15, 2015

Awards recognize crucial efforts of research staff

John Allison, Ph.D., Linda Horton and Elizabeth Roof are the recipients of the 2014 Research Staff Awards at Vanderbilt University Medical Center.

By Leigh MacMillan

January 2, 2015

Genome-editing pioneer next up in Discovery Lecture series

Jennifer Doudna, Ph.D., recipient of a 2015 Breakthrough Prize in Life Sciences, will deliver the next Flexner Discovery Lecture on Thursday, Jan. 8.

By Leigh MacMillan

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.