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|Tuesday, April 01, 2008|
Tiny, stainless steel lattice tubes have been propping coronary arteries open since the 1980s, but never without triggering reactions in some patients that are worse than untreated heart disease. In 2001, scientists began coating stents with drugs to help prevent heart attack-inducing blood clots. But 30,000 out of the 6 million patients worldwide who receive them still die. “Metal is inherently not biocompatible,” says Dr. Kenton Gregory, director of Oregon Medical Laser Center at Providence St. Vincent Medical Center in Portland. More than a decade ago, Gregory decided he needed to go back to nature if stent technology was to move forward. Gregory, whose work at the center has received 22 patents and $25 million in grants, developed a coating modeled after the artery wall’s own lining: a protein called elastin. As the name suggests, the protein stretches without breaking and molds well to any object it coats, even metal tubes 1.5 mm in diameter and 12 mm in length. Most importantly, the body won’t reject it. Gregory and his team at OMLC completed tests on domestic pigs last fall with “extremely successful” results and plan to start human trials in Brazil later this year. Once the design gets FDA approval — Gregory expects within two years — he’ll begin marketing the new device in hopes that this “metal, human-protein hybrid” will succeed where lesser stents have failed. Lives saved by listening to nature. EVAN CAEL
Thursday, July 10, 2014
BY TOM COX | OB BLOGGER
Tom Cox interviews Dr. Mark Goulston, author of Just Listen, Discover the Secret to Getting Through to Absolutely Anyone.
Monday, August 18, 2014
Portland is in the middle of another construction boom, with residential and office projects springing up downtown, in the Pearl and Old Town. OB Web Editor Jessica Ridgway documents the new wave.
Wednesday, July 09, 2014
BY LINDA BAKER | OB EDITOR
Scott Kveton, the CEO of Urban Airship is taking a leave of absence from the company. As the story continues to unfold, here’s our perspective on a few of the key players.
Friday, August 15, 2014
In this week's poll, we asked readers: "Who should pay for the troubled Cover Oregon website?" Here are the results.
Tuesday, July 01, 2014
BY HANNAH WALLACE | OB BLOGGER
Demand for organic food continues to soar: Last year, sales of organic food rose to $32.3 billion — up 10% from 2012. In Oregon, organic produce wholesaler Organically Grown Co. has been championing organic growing methods for four decades.
Thursday, June 26, 2014
BY ERIC FRUTS | OB BLOGGER
Last year, the housing market in Oregon—and the U.S. as a whole—was blasting off. The Case-Shiller index of home prices ended the year 13% higher than at the beginning of the year. But, was last year a blip, or a trend?
Friday, July 18, 2014
BY JASON NORRIS | OB GUEST CONTRIBUTOR
Back in May, we shared a common Wall Street quote about investing, “Sell in May and go away.” Fast forward to July and the most common question we have been getting from clients is, “When is the market pullback going to occur?”
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Vigilant enters a New Year with a new president.
How George Fox has become one of Oregon's largest private universities.
Forest Grove sees growth in the burgeoning food and beverage scene.
Fifty-one Lane Powell lawyers were recently selected by their peers for inclusion in The Best Lawyers in America® (Best Lawyers) 2015; of those selected, 23 lawyers are from the Firm’s office in Portland, Oregon.
Barran Liebman is proud to announce that Andrew Schpak, a Partner of the firm, has been named Chair of the American Bar Association’s Young Lawyers Division for the 2014-2015 bar year.
Vanessa Sturgeon and Miller Nash LLP were selected as leaders in encouraging female advancement.