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
'/>"/>

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

Page: 1 2

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:7/26/2014)... According to the Banish My Bumps ... comprehensive guide that covers detailed instructions on how to ... need of any medication. , Vkool reveals in ... safe remedies for relieving symptoms of keratosis pilaris quickly. ...     How to treat children's keratosis pilaris , ...
(Date:7/25/2014)... Staffordshire, UK (PRWEB) July 26, 2014 ... a variety of dental services including general dentistry, clear ... practice opening in September this year in Derby. The ... is at the HollyBrook Medical Centre in Littleover, Derby. ... the new practice. , The new dental practice, which ...
(Date:7/25/2014)... In recent years, men have become more ... the symptoms associated with age-related testosterone decline. Amid concerns about ... new case study from Renew Man helps to ... using bioidentical hormones. , The case study centers around ... found himself beginning to feel the effects of age-related hormonal ...
(Date:7/25/2014)... July 25, 2014 As reported by the ... War On Heroin (7/20), police in Salem, MA as ... down on the recent heroin epidemic that has taken many ... on one heroin-related overdose case in which police were able ... victim's cell phone. By pretending to be the victim and ...
(Date:7/25/2014)... 2014 (HealthDay News) -- Seniors are more easily distracted ... new study finds. "Almost any type of memory ... age of 25 on," study co-author Randi Martin, professor ... news release. However, Martin said, this study shows ... in older adults compared with younger adults. The ...
Breaking Medicine News(10 mins):Health News:Banish My Bumps Pdf Review Exposes Angela Steinberg's Keratosis Pilaris Treatment Plan – Vkool.com 2Health News:Banish My Bumps Pdf Review Exposes Angela Steinberg's Keratosis Pilaris Treatment Plan – Vkool.com 3Health News:Derby Cosmetic Dentist Dental Perfection to Open New Practice in Littleover, Derby this September 2Health News:New Case Study Highlights Effectiveness of Testosterone Therapy in Fighting Weight Gain and Fatigue 2Health News:New Case Study Highlights Effectiveness of Testosterone Therapy in Fighting Weight Gain and Fatigue 3Health News:Multiple States Crack Down on Heroin Epidemic 2Health News:Distractions Seem More Troublesome With Age 2
... made from some of the same parts used in ... way to measure the growth and drug susceptibility of ... The new biosensor promises to speed treatment of ... Smalley Distinguished University Professor of Chemistry, Physics and Applied ...
... Thea Friedman, M.D., associate scientist and director of ... at Hackensack University Medical Center was recently awarded a ... RO1 research grant to improve allogeneic blood and marrow ... $2 million in funding over the next five years. ...
... a successful Phase 1 study for safety, researchers at ... today announced the beginning of a Phase 2 clinical ... they developed to prevent hepatitis C virus (HCV) ... The first patients were enrolled in the study in ...
... - A recent study by Merikangas and colleagues published ... of the American Academy of Child and Adolescent Psychiatry ... are affected with severely impairing mental disorders ever receive ... that approximately one third of adolescents with any mental ...
... researchers have used a type of brain scanning, known as ... in blood flow in the brain and to correlate this ... data, which could improve is reported in the International ... have known since the 1890s that changes in blood flow ...
... risk factors for breast cancer are well studied and documented. ... period, late onset of menopause and a family history of ... However, neither an individual woman nor medicine can influence ... menopause starts - these are risk factors on which we ...
Cached Medicine News:Health News:See how they grow: Monitoring single bacteria without a microscope 2Health News:See how they grow: Monitoring single bacteria without a microscope 3Health News:Oncology basic research director at John Theurer Cancer Center continues transplantation research 2Health News:First liver transplant patients receive experimental drug to prevent hepatitis C infection 2Health News:First liver transplant patients receive experimental drug to prevent hepatitis C infection 3Health News:Adolescents with severe mental disorders have never received treatment 2Health News:Functional boost for magnetic resonance imaging 2Health News:Scientists identify avoidable breast cancer risk factors 2
(Date:7/24/2014)... 24, 2014   AcelRx Pharmaceuticals, Inc.  (Nasdaq: ... the development and commercialization of innovative therapies for the ... PDUFA date for Zalviso remains July 27, 2014.  ... online stating the Food and Drug Administration (FDA) had ... been no notification to the company from the FDA ...
(Date:7/24/2014)... HILDEN , Germany , and ... , Exclusive global ... assays for SF3B1 mutations, including next-generation sequencing (NGS) gene ... gene, to be targeted by new test, indicate favorable ... myelodysplastic syndromes  QIAGEN sees potential for developing ...
(Date:7/24/2014)... -- Amgen (NASDAQ: AMGN ) today announced that ... July 29, 2014, after the close of the U.S. financial ... with the investment community at 2 p.m. PT. Participating in ... , chairman and chief executive officer, and other members of ... conference call will be simultaneously broadcast over the Internet and ...
Breaking Medicine Technology:AcelRx Pharmaceuticals Confirms July 27, 2014 PDUFA Date for Zalviso 2QIAGEN Adds Promising Genomic Biomarkers for Assessing Prognosis in Treatment of Blood Cancers to Personalized Healthcare Pipeline 2QIAGEN Adds Promising Genomic Biomarkers for Assessing Prognosis in Treatment of Blood Cancers to Personalized Healthcare Pipeline 3QIAGEN Adds Promising Genomic Biomarkers for Assessing Prognosis in Treatment of Blood Cancers to Personalized Healthcare Pipeline 4QIAGEN Adds Promising Genomic Biomarkers for Assessing Prognosis in Treatment of Blood Cancers to Personalized Healthcare Pipeline 5Amgen Announces Webcast of 2014 Second Quarter Financial Results 2
...  The advanced functionality of Elekta,s family of digital ... coordination. Elekta,s latest control system, Integrity™ R1.1, meets ... of MLC interdigitation for exceptional field shaping, and ... radiation dose. Integrity ...
... Inc. (NASDAQ: VSCP ), a leading provider of ... Markin, the company,s president and chief executive officer, will be ... CEO & Investor Conference at the Waldorf Astoria in New ... 13, 2012 at 4:30 PM ET. A live ...
Cached Medicine Technology:Sixth Generation Elekta Digital Control System Boosts Radiation Therapy System Speed and Performance 2VirtualScopics to Present at the 14th Annual BIO CEO & Investor Conference 2
... ARUP Laboratories is a national reference laboratory ... research and development. ARUP offers an extensive ... medical tests in clinical and anatomic pathology. ... Laboratories' clients include more than half of ...
... ARUP Laboratories is a national reference laboratory ... research and development. ARUP offers an extensive ... medical tests in clinical and anatomic pathology. ... Laboratories' clients include more than half of ...
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
Medicine Products: