HOME >> MEDICINE >> NEWS
New dressing for wounds developed at Hebrew University

A novel wound dressing made of genetically engineered human collagen that will enable faster and improved healing of injuries has been developed by researchers at the Hebrew University Faculty of Dental Medicine.

Collagen is the most abundant protein in the animal kingdom, including humans. It is the major constituent of connective tissues tendons, skin, bones, cartilage, blood vessel walls and membranes. Collagen fibers are the "warp and woof" of these connective tissues and are responsible for keeping all the body's organs and tissues in their correct functional structure.

There are different collagen-containing preparations on the market today made for treating wounds, for use in dentistry implants, and in cosmetics. All of them use collagen made from animal tissues, which requires specific adaptation in order to eliminate immunological rejection or to prevent microbiological infection.

The dressing developed at the Hebrew University incorporates an inner layer of genetically engineered, human recombinant collagen. This material becomes a soluble, readily enzymatically degradable molecule in the wound tissue. The molecular fragments that are thus formed have been shown to play a pivotal role in the healing process. An outer layer, also of biological origin, is provided in the wound dressing to provide initial protection prior to release of the delicate collagen layer.

Preliminary animal experiments with the new dressing have shown substantially faster and better healing, with rapid formation of new collagen fibers, than has been possible using older methods.

The new dressing is the fruit of many years of experimentation with collagen in the laboratory of Prof. Emeritus Shmuel Shoshan of the Connective Tissue Research Laboratory of the Hebrew University Faculty of Dental Medicine. Prof. Shoshan is the inventor and chief scientist of Dittekol Ltd., a company formed in cooperation with the Hebrew University's
'"/>

Contact: Jerry Barach
jerryb@savion.huji.ac.il
972-2-5882904
The Hebrew University of Jerusalem
19-Jan-2004


Page: 1 2

Related medicine news :

1. Chlamydia testing in pharmacies: Questions that need addressing
2. Addressing medical students as student doctors may help quell patient fears
3. World Health Report: addressing main risk factors
4. Use of cell phone images appears feasible for visualizing leg wounds
5. U-M team treating mouth wounds by engineering tissue grafts
6. Triple-contrast CT depicts internal injury from gunshot and stab wounds
7. Sights set on reporting of gunshot wounds
8. Tiny wounds on eye may lead to big problems in certain cases
9. Computer model being developed at Stanford may help surgeons better predict patient outcomes
10. Case definition for polyneuropathy developed to standardize research
11. New marrow transplant method developed at Stanford may eliminate fatal side effects

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... Rock, AR (PRWEB) , ... October 13, 2017 ... ... firm with locations throughout Arkansas that offers insurance and financial preparation services, is ... benefit the Rock City Rescue organization. , Rock City Rescue is a locally ...
(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... The American ... to become its next President and Chief Executive Officer, succeeding Dr. James C. Puffer ... Elect beginning July 1, 2018 until Dr. Puffer’s retirement at the end of 2018. ...
(Date:10/13/2017)... ... October 13, 2017 , ... ... Randall, PharmD ‘17, and Jennifer Huggins, PharmD ’17, along with clinical associate ... primary prevention of cardiovascular diseases during the 15th Annual Women’s Health Conference. ...
(Date:10/13/2017)... SAN LUIS OBISPO, Calif. (PRWEB) , ... October 13, 2017 , ... ... with Alzheimer’s or dementia. However, many long-term care insurance companies have a waiver for ... mean is the 90-day elimination period, when the family pays for care, is often ...
(Date:10/13/2017)... ... October 13, 2017 , ... Global Healthcare Management’s 4th Annual ... in Milford, NJ. This free event, sponsored by Global Healthcare Management’s CEO, Jon ... fun run is geared towards children of all ages; it is a non-competitive, non-timed ...
Breaking Medicine News(10 mins):
(Date:10/7/2017)... --  Provista, a proven leader in the supply ... power, today announced a new resource area on Provistaco.com ... is the online home for case studies, articles on ... releases, slideshows and events. ... at their fingertips, viewers can also watch short videos ...
(Date:10/2/2017)... -- Diplomat Pharmacy, Inc. (NYSE: DPLO ) ... , and named its founder as Diplomat,s chief information ... Tennessee , will operate under Diplomat subsidiary Envoy ... for health care partners to include IT outsourcing, consulting, ... "In an interoperable world, technology delivers comprehensive insight and ...
(Date:9/28/2017)... Hill-Rom Holdings, Inc. (NYSE: HRC), will host its fiscal ... Friday, November 3, 2017, beginning at 7:00 a.m. (CDT) ... a.m. (CDT) / 9:30 a.m. (EDT). In ... guidance for 2018, Hill-Rom executives will also highlight the ... long-range financial outlook through 2020. ...
Breaking Medicine Technology:
Cached News: