Navigation Links
Study uses bone marrow stem cells to regenerate skin
Date:1/14/2009

Xi'an, China January 14, 2009 - A new study suggests that adult bone marrow stem cells can be used in the construction of artificial skin. The findings mark an advancement in wound healing and may be used to pioneer a method of organ reconstruction. The study is published in Artificial Organs, official journal of the International Federation for Artificial Organs (IFAO), the The International Faculty for Artificial Organs (INFA) and the International Society for Rotary Blood Pumps (ISRBP).

To investigate the practicability of repairing burn wounds with tissue-engineered skin combined with bone marrow stem cells, the study established a burn wound model in the skin of pigs, which is known to be anatomically and physiologically similar to human skin.

Engineering technology and biomedical theory methods were used to make artificial skin with natural materials and bone marrow derived stem cells. Once the artificial skin was attached to the patient and the dermal layer had begun to regenerate, stem cells were differentiated into skin cells. The cells are self-renewing and raise the quality of healing in wound healing therapy. When grafted to the burn wounds, the engineered skin containing stem cells showed better healing, less wound contraction and better development of blood vessels.

Skin, the human body's largest organ, protects the body from disease and physical damage, and helps to regulate body temperature. When the skin has been seriously damaged through disease or burns, the body often cannot act fast enough to repair them. Burn victims may die from infection and the loss of plasma. Skin grafts were originally developed as a way to prevent such consequences.

"We hope that this so-called 'engineered structural tissue' will someday replace plastic and metal prostheses currently used to replace damaged joints and bones by suitable materials and stem cells," says Yan Jin of the Fourth Military Medical University, lead author of the study.


'/>"/>

Contact: Sean Wagner
medicalnews@bos.blackwellpublishing.net
781-388-8550
Wiley-Blackwell
Source:Eurekalert

Related medicine news :

1. Study shows surgery provides good long-term outcomes for patients with gastrointestinal cancers
2. TPHAC Reaction to Economic Impact Study
3. First-of-Its Kind Study: Medicare for All (Single-Payer) Reform Would Be Major Stimulus for Economy With 2.6 Million New Jobs, $317 Billion in Business Revenue, $100 Billion in Wages
4. National Children's Study Begins Recruiting Volunteers
5. Study shows workplace benefits of influenza vaccination in 50-64 year olds
6. Study: Most young violent offenders in two NYC neighborhoods have seen someone killed
7. National Childrens Study Begins Recruiting Volunteers
8. InNexus Biotechnology Completes Preclinical Study Confirming in Vivo Effectiveness and Safety of Lead Candidate DXL625, Schedules Meeting With FDA
9. UNC study supports role of circadian clock in response to chemotherapy
10. Medical study shows epidurals and spinal anesthetics are safer than previously reported
11. InterMune Reports Results from Triple Combination Study of ITMN-191
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/18/2017)... ... August 18, 2017 , ... ... Hearing” campaign, advocating for active, healthy lifestyles and highlighting the importance of proactive ... with hearing impairments and shares the latest innovations in hearing aid technology. ...
(Date:8/18/2017)... ... August 18, 2017 , ... Mediaplanet ... advocating for active, healthy lifestyles and highlighting the importance of proactive eye and ... impairments and shares the latest innovations in hearing aid technology. , In ...
(Date:8/18/2017)... O'Fallon, MO (PRWEB) , ... August 18, 2017 , ... ... Charles County, is inaugurating a new charity drive to generate community support for efforts ... for research into cures and treatments for all types of cancer. , Each ...
(Date:8/18/2017)... ... August 18, 2017 , ... Radabaugh & Associates, a family ... in North-Central West Virginia, is embarking on a cooperative charity effort with the ... , The Chestnut Mountain Ranch (CMR) is a Christ-centered boarding school for young ...
(Date:8/18/2017)... FL (PRWEB) , ... August 18, 2017 , ... ... protection and financial planning assistance that serves communities throughout southern Florida, is working ... to provide scholarship assets to children from low income families. , The Take ...
Breaking Medicine News(10 mins):
(Date:8/15/2017)... WILMINGTON, N.C. , Aug. 15, 2017 ... Wilmington, NC , today announced that the company ... at the University of North Carolina at Chapel Hill ... AccuKit-HIV is designed to characterize and quantify HIV reservoir ... and after pharmacological intervention. The HIV Cure Center is ...
(Date:8/10/2017)... , Aug. 10, 2017  Physical Rehabilitation Network (PRN), ... in Lakewood, Colorado . The reputable clinic ... Lipkin , PT, DPT with his staff of four clinicians. ... of Pittsburgh and brings over 10 years of experience with ... Belmar PT marks the 10th PRN clinic in and ...
(Date:8/7/2017)... WARSAW, Ind. , Aug. 7, 2017 Zimmer ... in musculoskeletal healthcare, today announced that its Board of Directors ... stockholders for the third quarter of 2017. ... will be paid on or about October 27, 2017 to ... September 22, 2017.  Future declarations of dividends are subject to ...
Breaking Medicine Technology: