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:10/13/2017)... ... October 13, 2017 , ... Ellevate Network, the leading network for ... for action towards gender equality at their inaugural Summit in New York City in ... reached a social audience of over 3 million. To watch the Mobilize Women video, ...
(Date:10/13/2017)... ... October 13, 2017 , ... ... Agile Software Development, has been awarded a contract by the Center for Medicare ... (BPA) aims to accelerate the enterprise use of Agile methodologies in a consistent ...
(Date:10/12/2017)... CA (PRWEB) , ... October 12, 2017 , ... ... Cheng, are now treating sleep apnea using cutting-edge Oventus O2Vent technology. ... a serious sleep disorder characterized by frequent cessation in breathing. Oral appliances can ...
(Date:10/12/2017)... ... October 12, 2017 , ... The American College of ... Carol Friedman, PhD, FACMI, during the Opening Session of AMIA’s Annual Symposium in Washington, ... In honor of Morris F. Collen, a pioneer in the field of medical informatics, ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... HMP ... the recipient of a 2017 Folio Magazine Eddie Digital Award for ‘Best B-to-B Healthcare ... City on October 11, 2017. , The annual award competition recognizes editorial and design ...
Breaking Medicine News(10 mins):
(Date:9/13/2017)... , Sept. 13, 2017   OrthoAtlanta has ... the Atlanta Football Host Committee (AFHC) for the 2018 College ... Jan. 8, 2018, at Mercedes-Benz Stadium in Atlanta, ... of the AFHC "I,m In" campaign, participating in many activities ... ...
(Date:9/12/2017)... 2017  Consumer reviews on the independent review site Consumer ... one company for hearing aids, ranking it higher than Miracle ... ... Consumers For Hearing Aids ... an online store that provides high performance, state-of-the-art, German-engineered hearing aids ...
(Date:9/9/2017)... , Sept. 8, 2017 ... Mobile MRI Unit coming to Washington DC ... When: Tuesday, September 12 th – Monday, September ... Washington, D.C. offering free MRI brain scans to the public.Where:  ... will be parked at 501 K Street NW, Washington, D.C.What:BTF brings its ...
Breaking Medicine Technology: