You are currently browsing the tag archive for the ‘un’ tag.

With President Obama’s lift of the restrictions on federal funding for research with embryonic stem-cells, there have been many headlines concerning stem-cell research on a national level, but what is going on here in Texas?

In Rebuilding the Heart, James T. Willerson, M.D. and Emerson C. Perin, M.D. share the story of stem cell research occurring at The University of Texas Health Science Center at Houston that hopes to design a cure for failing hearts. By using 3D mapping and adult stem-cells, these Texas researchers are making a new path to cure heart disease.

“When one has a heart attack, a blood clot forms in a specific artery in the heart obstructing it, depriving a region of the heart of blood flow and that part of the heart dies. And with repeated heart attacks, the heart enlarges and becomes basketball shaped and rather than contracting vigorously, it may just quiver at the top. When that occurs, the patient has no energy, cannot walk any distance without becoming very short of breath, and about half of them are dead in 3 to 4 years,” Willerson explains. “Within 2 months, some who could not walk 20 feet without getting short of breath previously were now jogging on the beach.”

Follow

Get every new post delivered to your Inbox.