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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
Wednesday, August 27, 2014
BY KLINT FINLEY
Treehouse CEO Ryan Carson builds a 21st-century trade school.
Wednesday, October 22, 2014
BY JASON NORRIS
Historically, when the leaves fall, so do the markets. This year, earnings, Europe, energy and Ebola have in common? Beyond alliteration, they are four factors that the investors are pointing to for this year’s seasonal volatility.
Friday, September 26, 2014
BY JASON NORRIS | GUEST BLOGGER
This post focuses on the recent release of the new Apple iPhone as well as Alibaba's IPO, the largest U.S. IPO in history.
Thursday, August 28, 2014
OB Research Editor Kim Moore shares some pointers about the 100 Best Companies to Work For survey.
Tuesday, August 26, 2014
BY JENNIFER MARGULIS
In 2012 The Dalles, a city of some 14,400 located 75 miles east of Portland and often seen as the poor cousin to adjacent Hood River, completed a massive project to revitalize its dock.
Thursday, September 25, 2014
BY JESSICA RIDGWAY
October's Launch article features Soul Kitchen, Easy Company and Slick's Big Time BBQ.
Thursday, September 25, 2014
In our cover story this month, Wendy Collie, CEO of New Seasons Market, and Kim Malek, owner of Salt & Straw, discuss their rapidly growing businesses and Portland’s red hot food scene. The conversation provides an interesting lens through which to explore trends in the grocery store and restaurant sectors.
|The 100 Best Nonprofits to Work for in Oregon 2014|
|A Recipe for Success|
|Dow Chemical profit up 44%|
|Boeing profit jumps 18%|
|Verizon posts higher Q3 revenue|
|Oscar Pistorius sentenced to 5 years in prison|
|IBM to pay Globalfoundries to take chip unit|
|Spotify introduces family plan|
|GE profit rises 11%|
Is your business ready to join us in the call for action? This opening panel includes Oregon businesses who will discuss why they signed the Oregon Climate Declaration, the investments they are making to reduce carbon emissions, and how their actions are affecting their companies.
Get ready for two days of special events produced with the EPA, Portland Timbers and ISOS before and after the GoGreen Conference on October 16.
Finding a health insurance plan that makes both financial sense for the bottom line and provides choice for plan participants is a huge challenge for employers.
The right financing at the right time is critical for small businesses to succeed.
Among Oregon universities, Oregon Tech is special in the way it incorporates applied research into the curricula of every department.
More than 400 "Change Makers" will gather to invest in a socially sustainable community.