Navigation Links
New York University scientists discover possible treatment to reduce scarring
Date:7/6/2012

Bethesda, MDWhether from surgery or battle wounds, ugly scars can affect body and mind. Now a new research report appearing online in the FASEB Journal offers a new strategy to reduce or eliminate scars on the skin. Specifically, scientists from NYU describe how agents that block receptors for adenosine (a molecule generated from ATP which is used by the body to provide energy to muscles) can be applied topically to healing wounds to reduce scar size, yielding skin that feels more like the original, unscarred skin.

"Scars can be disfiguring and, if extensive enough, can lead to diminished function and quality of life," said Bruce N. Cronstein, M.D., a researcher involved in the work from the Division of Translational Medicine in the Department of Medicine at New York University School of Medicine in New York, NY. "We hope that our findings may lead to new agents that diminish scarring and disfigurement following burns, wounds, or even illnesses that destroy skin and lead to a better quality of life for victims of these traumas."

When the skin or other tissues are wounded, ATP leaks from the damaged cells and is then converted to adenosine which promotes healing. Scars form when adenosine continues to be produced at the wound site after the injury is healed, leading to larger, thicker scars than what may have otherwise been there. To study the possibility of reducing scar sizes, Cronstein and colleagues studied wounds on the backs of mice. After the wound closed, the adenosine A2A receptor antagonist was applied. They found that the adenosine A2A receptor agonist prevented excessive scar tissue in the treated mice.

"The vast majority of scars are hardly noticeable, if they can be seen at all," said Gerald Weissmann, M.D., Editor-in-Chief of the FASEB Journal, "but for some, scars can severely disfigure not only the body, but the mind. Finding ways to prevent scarring after wounds or surgery has the potential to improve the quality of life for those who suffer the slings and arrows of outrageous fortune, now and for generations to come."


'/>"/>

Contact: Cody Mooneyhan
cmooneyhan@faseb.org
301-634-7104
Federation of American Societies for Experimental Biology
Source:Eurekalert

Related biology news :

1. Royal Astronomical Society and Oxford University Press partnership announced
2. Mainz University coordinates new EU project on the origins of human settlement
3. University of Tennessee professor receives funding for clean coal research
4. University of North Texas Health Science Center Advances Forensic Research by Investing in Semiconductor DNA Sequencing Technology
5. IOC recognizes University of Calgary Sports Injury Research Prevention Centre
6. Loss of biodiversity increasingly threatens human well-being: UBC, University of Michigan research
7. NIH supporting Arizona State University research to help in fight against kidney disease
8. University of Tennessee anthropologists find American heads are getting larger
9. Wells Fargo fosters environmental conservation through University of Miamis RJD program
10. University of Leicester study finds low agreeableness linked to a preference for aggressive dogs
11. University of Hawaii Cancer Center researchers create new anti-cancer drug
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/22/2016)... YORK , December 22, 2016 ... provider of secure solutions for the e-Government, Public Safety, HealthCare, and ... subsidiary of SuperCom, has been selected to implement and deploy a ... in Northern California , further expanding its presence ... ...
(Date:12/16/2016)... , Dec. 16, 2016   IdentyTechSolutions ... Identity management products and solutions and a cutting-edge ... today that it is offering seamless, integrated solutions ... security entrance products. The solutions provide IdentyTech,s customers ... secure their facilities from crime and theft. ...
(Date:12/15/2016)... Calif. , Dec. 15, 2016   WaferGen ... publicly held genomics technology company, announced today that on ... Listing Qualifications Department of The Nasdaq Stock Market LLC ... closing bid price of WaferGen,s common stock had been ... Accordingly, WaferGen has regained compliance with Listing Rule 5550(a)(2) ...
Breaking Biology News(10 mins):
(Date:1/19/2017)... Ca (PRWEB) , ... January 18, 2017 , ... ... events for tech innovators, engineers, and scientists from around the world, was today ... News. The awards program is based entirely on merit and decided upon by ...
(Date:1/19/2017)... BETHESDA, Md. , Jan. 18, 2017  Northwest ... company developing DCVax® personalized immune therapies for operable and ... Marnix Bosch , Chief Technical Officer of NW Bio, ... Thursday, January 19, 2017, at the Hyatt Regency Hotel ... Dr. Bosch will chair the session entitled "New Therapeutic ...
(Date:1/18/2017)... According to a new market research report "In situ Hybridization Market ... User (Molecular Diagnostic Laboratories, Academic and Research Institutions) - Global Forecast to 2021" ... 2021 from USD 557.1 Million in 2016, growing at a CAGR of 5.8%. ... ... MarketsandMarkets Logo ...
(Date:1/18/2017)... ... 18, 2017 , ... Executive search firm Slone Partners proudly ... to the advancement of the clinical trials segment. Hosted in Miami, this conference ... planning and management. , As executive talent specialists in the industries central ...
Breaking Biology Technology: