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|Archives - April 2008|
|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
Friday, July 10, 2015
BY JACOB PALMER
Most of the food Americans consume is trucked in from hundreds of miles away. Eric Wilson, co-founder and CEO of Gro-volution, wants to change that. So this past spring, the Air Force veteran and former greenhouse manager started work on an alternative farming system he claims is more efficient than conventional agriculture, and also shortens the distance between the consumer and the farm.
Thursday, August 06, 2015
Car and ride sharing services have taken urban areas by storm. Low-income and suburban communities are left at the curb.
Friday, August 14, 2015
BY JACOB PALMER | DIGITAL NEWS EDITOR
17 airlines make stops at Portland International Airport, but not all are created equal when it comes to customer service.
Tuesday, July 14, 2015
The Big One serves as an allegory for Portland, a city that earns plaudits for lifestyle and amenities but whose infrastructure is, literally, crumbling.
Wednesday, August 26, 2015
BY KIM MOORE AND LINDA BAKER
Child care in Oregon is expensive and hard to find. We delved into the numbers and talked to a few executives and managers about day care costs, accessibility and work-life balance.
Thursday, July 30, 2015
BY JASON E. KAPLAN | STAFF PHOTOGRAPHER
Greenpeace activists suspended themselves from the St. John's Bridge in an attempt to prevent a ship from heading to the Arctic.
Thursday, August 20, 2015
Which of the following would be most effective in reducing the cost of operating a public university in Oregon?
|Child care challenge|
|Is there life beyond Reed?|
|Back to School|
|Hackers access more than 225k Apple accounts|
|Companies offer wearables for your dog|
|Umatilla targets homeless camps|
|Obama has votes for Iran deal|
|A Bouquet of Beer in Bend|
|Obama aims to restore rights for workers|
|Apple's next new product event: Sept. 9|
Yesterday, a divided National Labor Relations Board dropped another hammer on the employer community. In a long-awaited and much debated move, the Board jettisoned the decades old standard for determining when two independent businesses should be considered joint employers of an individual worker for collective bargaining purposes.
Transforming the culture of Oregon’s educational leadership.
The Board dismissed a petition related to efforts to unionize the Northwestern University football team.
The Oregon Entrepreneurs Network (OEN) is pleased to announce 16 finalists — from over 60 nominees — for the 2015 OEN Tom Holce Entrepreneurship Awards.
Oregon Sick Leave is here, and changes to the federal white-collar worker regulations are on the way. This workshop will prepare you for both. We invite you to participate in an interactive discussion on how to start planning now for the future impact on your operations and finances.
Presented by OEN + CENTRL + YESpdx.