Navigation Links
Scientists have been able to grow artificial skin using stem cells from the umbilical cord
Date:11/22/2013

Spanish scientists, from the Tissue Engineering Research Group, from the Dept. of Histology at the University of Granada, have managed, for the first time, to grow artificial skin from stem cells of umbilical cord. Their study, published in the prestigious journal Stem Cells Translational Medicine, shows the ability of Wharton jelly mesenschymal stem cells to turn to oral-mucosa or skin-regeneration epithelia.

To grow the artificial skin, the researchers have used, in addition this new type of epithelia covering, a biomaterial made of fibrin and agarose, already designed and developed by the University of Granada research team. The work has been carried out in the laboratories of the Faculty of Medicine, alongside the Experimental Unit of the Granada "Virgen de las Nieves" University Hospital Complex.

Prior studies from this same research team, which received recognition in the World Congress on Tissue Engineering, held a few months ago in Seoul (S. Korea), already pointed to the possibility that Wharton stem cells could be turned into epithelia cells. This current work is the confirmation of those initial studies and its application to two regeneration structures: skin and oral mucosa, increasingly needed in injuries in these parts of the body.

Instant Use

One of the problems major-burn victims currently have is that, in order to apply the current techniques of artificial skin, a number of weeks are needed. That is because the skin needs to be grown from parts of the patient's healthy sin. "Creating this new type of skin using stem cells, which can be stored in tissue banks, means that it can be used instantly when injuries are caused, and which would bring the application of artificial skin forward many weeks", as explained by Antonio Campos, Professor of Histology at the University of Granada and one of the authors of this study.


'/>"/>

Contact: Antonio Campos Muñoz
acampos@ugr.es
34-958-243-514
University of Granada
Source:Eurekalert

Page: 1

Related biology news :

1. Stanford scientists develop gene therapy approach to grow blood vessels in ischemic limbs
2. Queens scientists seek vaccine for Pseudomonas infection
3. Scientists produce eye structures from human blood-derived stem cells
4. American Society of Plant Biologists honors early career women scientists
5. Brandeis scientists win prestigious prize for circadian rhythms research
6. Scientists discover new method of proton transfer
7. Salk scientists open new window into how cancers override cellular growth controls
8. WileyChina.com - Now Featuring Bespoke Pages for China’s Life Scientists
9. Scientists win $2 million to study new pathway in development and maintenance of lymphoma
10. UGA scientists reveal genetic mutation depicted in van Goghs sunflower paintings
11. Genetic mutation depicted in van Goghs sunflower paintings revealed by scientists
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/22/2014)... feature natural habitats and trees and not just asphalt ... to a University of Colorado Boulder study. , Working ... provide stress-reducing benefits for youth, according to a paper ... The study is one of the first of its ... to green settings and stress. , "Many schools already ...
(Date:7/22/2014)... Conn. , July 22, 2014 ... the growing m-commerce market, announces its next generation smart ... 30-minute consumer oriented television show that airs on ... NewsWatch regularly features top technology ... July 31st on the History Channel (6:00-6:30am ET/PT) ...
(Date:7/21/2014)... researchers have detected genetic fragments of Middle East Respiratory ... holding a camel infected with the virus. The work, ... open-access journal of the American Society for Microbiology, indicates ... disease can be transmitted through the air. , MERS, ... has been identified in 699 people as of June ...
Breaking Biology News(10 mins):Natural-terrain schoolyards reduce children's stress, says Colorado University-Boulder study 2Natural-terrain schoolyards reduce children's stress, says Colorado University-Boulder study 3NXT-ID's Next Generation Wocket Smart Wallet to be Featured on NewsWatch, Airing on History Channel, FYI Network and ION Network 2NXT-ID's Next Generation Wocket Smart Wallet to be Featured on NewsWatch, Airing on History Channel, FYI Network and ION Network 3Middle East Respiratory Syndrome coronavirus detected in the air of a Saudi Arabian camel barn 2
... between tiny single-celled algae and highly specialized bacteria. Their ... the oceans by taking nitrogen from the atmosphere and ... use. Details of the symbiosis, published in ... from the investigation of a mysterious nitrogen-fixing microbe with ...
... Just as women are advised to get plenty of folic ... new research suggests another very similar nutrient may one day ... Consuming greater amounts of choline ... may lower an infant,s vulnerability to stress-related illnesses, such as ...
... Bethesda, MD FASEB MARC (Minority Access to Research ... the 2012 Biomedical Engineering Society (BMES) Annual Meeting in ... meant to promote the entry of underrepresented minority students, ... science community and to encourage the participation of young ...
Cached Biology News:Unusual symbiosis discovered in marine microorganisms 2Unusual symbiosis discovered in marine microorganisms 3Unusual symbiosis discovered in marine microorganisms 4Nutrient in eggs and meat may influence gene expression from infancy to adulthood 2Nutrient in eggs and meat may influence gene expression from infancy to adulthood 3
(Date:7/22/2014)... the National Institute of Standards and Technology (NIST) ... a new design for an atomic clock that ... a microcomb. , The microcomb clock, featured on ... new journal Optica ,* is the first ... its accurate conversion of optical frequencies to lower ...
(Date:7/22/2014)... --  BioTE Medical , a leading provider of ... today announced the addition of Dr. Neal ... is joining the BioTE Medical Advisory Board as ... was residency trained in Family Medicine and Emergency ... emergency physician still practicing at a large metropolitan ...
(Date:7/22/2014)... 2014 Automated cell culture systems are ... cell culture. They allow production of optimum cells at ... in drug discovery and industries and biopharmaceutical companies. Cell ... iPSC research, cryobanking, cell-based assays, and cellular expression systems ... Analysts forecast the Global Cell Culture market ...
(Date:7/22/2014)... PA (PRWEB) July 22, 2014 Two ... Center’s Board of Directors at its annual Shareholders Meeting ... Chief Information Officer of The PFM Group, and Stephen ... Science Center also announced the election of Michael A. ... Board Vice Chair and Richard P. Jaffe, Esq., of ...
Breaking Biology Technology:'Comb on a chip' powers new NIST/Caltech atomic clock design 2Dr. Neal Rouzier Joins BioTE Medical 2Dr. Neal Rouzier Joins BioTE Medical 3Global Cell Culture Market to Grow at 10.27% CAGR by 2018 Forecasts a New Research Report ReportsnReports.com 2Global Cell Culture Market to Grow at 10.27% CAGR by 2018 Forecasts a New Research Report ReportsnReports.com 3Global Cell Culture Market to Grow at 10.27% CAGR by 2018 Forecasts a New Research Report ReportsnReports.com 4Two New Members Elected to University City Science Center Board of Directors 2Two New Members Elected to University City Science Center Board of Directors 3
... (NYSE: DGX ), the leading provider of diagnostic ... shareholders,on Friday, May 16th at 10:30 am ET., ... Relations,section of the company Web site at http://www.questdiagnostics.com/investor ... broadcast, a replay will be available on,the Web site ...
... study supports the potential for QLT,s drug elution technology ... reduce and ... QLT Inc. (NASDAQ: QLTI; TSX:,QLT) announced today results from ... QLT Plug Delivery, Inc., of its punctal plug,drug delivery ...
... 12 Amylin Pharmaceuticals,Inc. (Nasdaq: AMLN ) will ... May 14, 2008 at 3:05 p.m. CT / 1:05 ... Finance and Chief Financial Officer of,Amylin Pharmaceuticals, will be ... breakout session will be webcast, and a,recording will be ...
Cached Biology Technology:QLT reports initial proof of concept data for punctal plug delivery technology 2QLT reports initial proof of concept data for punctal plug delivery technology 3QLT reports initial proof of concept data for punctal plug delivery technology 4
... Many differences exist between the various commercial ... glass slide used, the length and GC ... and the manufacturing protocol employed all influence ... analysis. With all the different variables ...
... The ICS-1500 system provides excellent ... dual-piston pumping, electrolytic suppression, and column ... instrument offers outstanding sensitivity and stability. ... quieter baselines for trace-level work. Operate ...
... Automatic grid, subgrid and spot finding overcome tedious ... template assignment , ... Extensive background and signal options to optimize, ... results , Characterize more precisely through ...
... UNIchip AV-400 contains 400 unique ... nitrocellulose-coated glass slide. The proteins, a ... are arrayed in quadruplicate for high-quality ... specific chip layout guarantee high validity ...
Biology Products: