Other trial sites along with the University of Maryland Medical Center are Baylor College of Medicine, Cincinnati Children's Hospital Medical Center, Emory University, Saint Louis University, Seattle Group Health Cooperative, the University of Iowa, and Vanderbilt University.

CNN: U.S. trials for H1N1 vaccine announced

The researchers, from the Howard Hughes Medical Institute at Baylor College of Medicine in Houston and Stanford University, published their results in the journal Nature Genetics.

BBC: News | Health | Scientists crack secret of child disease

Enbrel's potential in this realm might never have come to light but for the dogged efforts of a few university researchers, including Douglas Mann, who heads heart-failure research at the Baylor College of Medicine.

FORBES: Chemical Chameleon