Sponsored by Oregon Business

OHSU researchers make medicine from mollusks

| Print |  Email
Articles - May 2013
Monday, April 29, 2013

BY LINDA BAKER

0513 NextDespite their name, shipworms are not worms but mollusks: small, clam-like creatures that cause no end of headaches for boat owners by drilling their hard shells into ship hulls, then consuming that cellulose as breakfast, lunch and dinner. Now a team of OHSU researchers, in partnership with scientists from other institutions, has discovered an upside to the hungry worm. To convert wood into nutrient-rich fuel, the shipworm relies on symbiotic bacteria that secrete a powerful antibiotic — one that holds promise for battling human disease, says Margo Haygood, an OHSU marine microbiologist. In humans, antibiotic resistance has become a serious health threat. Not so for the lowly shipworm, which never develops resistance to the organisms involved in the cellulose-conversion process. The mollusk doesn’t appear to suffer from side effects, either, Haygood says. Part of a larger biodiversity initiative underway in the Philippines, the mollusk research may also yield new applications for biofuels production, which typically involves the breakdown of woody matter for the creation of ecologically friendly energy sources. Tapping the treasure trove of marine life for new medications and natural energy sources is a no-brainer, observes Haygood. “Guess what,” she says, “life evolved in the ocean.”

 

More Articles

Bike Chic: 7 stylish options for cyclists

April 2015
Thursday, March 26, 2015

Cycling to work is all the rage. But not everyone wants to arrive at the office messy, sweaty — and unfashionable.


Read more...

4 highlights of the MLS labor deal

The Latest
Wednesday, March 04, 2015
timbersthumbBY JACOB PALMER | OB DIGITAL NEWS EDITOR

On Wednesday night, a couple days ahead of the 2015 season kickoff, Major League Soccer and the Players Union reached an agreement.


Read more...

2015 100 Best companies announced

The Latest
Friday, February 27, 2015
IMG 0022cneditBY OB STAFF

The 100 Best list recognizes large, medium and small companies for excellence in work environment, management and communications, decision-making and trust, career development and learning, and benefits and compensation.


Read more...

6 highlights from the Craft Brewers Conference

The Latest
Friday, April 17, 2015
thumbPHOTOS BY  JASON E. KAPLAN

The 32nd annual CBC attracted a record number of attendees (11,000)  to the Oregon Convention Center.


Read more...

ZoomCare rolls out new on-demand health clinics

News
Monday, March 02, 2015
zoomcarethumbBY KIM MOORE |  OB RESEARCH EDITOR

Portland-based healthcare provider ZoomCare said it plans to “remake American healthcare” by expanding its on-demand urgent care model to emergency, surgery, dental and primary care, among others.


Read more...

Banking Perspective

April 2015
Thursday, March 26, 2015
BY KIM MOORE

A conversation with Craig Wanichek, president and CEO of Summit Bank.


Read more...

Car Talk

April 2015
Thursday, March 26, 2015
BY LINDA BAKER

Everyone knows cell phones and driving are a lethal combination. The risk is especially high for teenage drivers, whose delusions of immortality pose such a threat to us all. Enforcement alas, remains feeble; more promising are pedagogical approaches aimed at getting people to focus on the road, not their devices.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS