Featured Research

from universities, journals, and other organizations

New Antimicrobial Compound Adheres To Skin To Promote Healing

Date:
April 14, 2006
Source:
University of Georgia
Summary:
University Georgia researchers have developed an anti-microbial treatment that adheres to the skin without being toxic. Already, the treatment has helped heal Spirit, a burned dog in a high-profile animal cruelty case, and Gasper, a beluga whale at the Georgia Aquarium in Atlanta. The researchers envision a human application for the technology, which they're currently seeking to patent.

University Georgia researchers have developed an anti-microbial treatment that adheres to the skin without being toxic.

Already, the treatment has helped heal Spirit, a burned dog in a high-profile animal cruelty case, and Gasper, a beluga whale at the Georgia Aquarium in Atlanta.

The researchers envision a human application for the technology, which they’re currently seeking to patent.

Dr. Bran Ritchie, a distinguished research scientist in the department of small animal medicine and surgery at the UGA College of Veterinary Medicine, said the compound, known as Tricide, was initially developed by now retired UGA professor Dr. Richard Wooley to treat burns. It was later applied to skin lesions on fish and other aquatic animals. Tricide works by enhancing the effectiveness of antibiotics.

“In the case of burn victims, whether animal or human, bacteria and fungi can infect the open wounds and kill the patient,” Ritchie said. “We have found a way to kill those drug-resistant bacteria and fungi with compounds that cleanse wounds while being gentle on the tissue.”

Combining Tricide with a bioadhesive came about as a result of collaboration between Ritchie and Tony Capomacchia, an associate professor in the College of Pharmacy who specializes in the formulation of drug delivery systems.

The first noteworthy application of the Tricide bioadhesive came last year in the treatment of Spirit, the Athens-area dog that was deliberately set on fire. The researchers are currently using the compound to heal skin ulcers on a whale named Gasper who was rescued from a Mexico City amusement park and is now a popular resident of the Georgia Aquarium.

Petroleum-based ointments are commonly used in treating skin infections, but Capomacchia said that petroleum can be toxic and inhibit healing,“Using a petroleum product would be like pouring motor oil into the wound,” he said.

Ritchie found that using an ointment made from vitamin E kept wounds from dehydrating and promoted healing. He learned that Capomacchia was also working with vitamin E in transdermal applications, and their collaboration began.

Ritchie said that the bioadhesive could have numerous human applications, particularly with swimmers or other athletes and people in military settings.

“In high-school athletics especially, getting staph infections from scratches is a huge problem. Our bioadhesive can adhere to wet skin, cleanse the wound and promote healing,” he said, adding that they’re also looking at a non-oily gel formulation for use as a combination cleanser and ointment for killing acne-causing bacteria.


Story Source:

The above story is based on materials provided by University of Georgia. Note: Materials may be edited for content and length.


Cite This Page:

University of Georgia. "New Antimicrobial Compound Adheres To Skin To Promote Healing." ScienceDaily. ScienceDaily, 14 April 2006. <www.sciencedaily.com/releases/2006/04/060414013106.htm>.
University of Georgia. (2006, April 14). New Antimicrobial Compound Adheres To Skin To Promote Healing. ScienceDaily. Retrieved October 1, 2014 from www.sciencedaily.com/releases/2006/04/060414013106.htm
University of Georgia. "New Antimicrobial Compound Adheres To Skin To Promote Healing." ScienceDaily. www.sciencedaily.com/releases/2006/04/060414013106.htm (accessed October 1, 2014).

Share This



More Health & Medicine News

Wednesday, October 1, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Some Positive Ebola News: Outbreak 'Contained' In Nigeria

Some Positive Ebola News: Outbreak 'Contained' In Nigeria

Newsy (Sep. 30, 2014) The CDC says a new case of Ebola has not been reported in Nigeria for more than 21 days, leading to hopes the outbreak might be nearing its end. Video provided by Newsy
Powered by NewsLook.com
UN Ebola Mission Head: Immediate Action Is Crucial

UN Ebola Mission Head: Immediate Action Is Crucial

AFP (Sep. 30, 2014) The newly appointed head of the United Nations Mission for Ebola Emergency Response (UNMEER), Anthony Banbury, outlines operations to tackle the virus. Duration: 00:39 Video provided by AFP
Powered by NewsLook.com
CDC Confirms First Case of Ebola in US

CDC Confirms First Case of Ebola in US

AP (Sep. 30, 2014) The CDC has confirmed the first diagnosed case of Ebola in the United States. The patient is being treated at a Dallas hospital after traveling earlier this month from Liberia. (Sept. 30) Video provided by AP
Powered by NewsLook.com
New Breast Cancer Drug Extends Lives In Clinical Trial

New Breast Cancer Drug Extends Lives In Clinical Trial

Newsy (Sep. 30, 2014) In a clinical trial, breast cancer patients lived an average of 15 months longer when they received new drug Perjeta along with Herceptin. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins