Navigation Links
3-D biomimetic scaffolds support regeneration of complex tissues from stem cells
Date:1/10/2013

New Rochelle, NY, January 10, 2013Stem cells can be grown on biocompatible scaffolds to form complex tissues such as bone, cartilage, and muscle for repair and regeneration of damaged or diseased tissue. However, to function properly, the cells must often grow in a specific pattern or alignment. An innovative method for creating a stretched polymer scaffold that can support complex tissue architectures is described in an article in Tissue Engineering, Part C, Methods, a peer-reviewed journal from Mary Ann Liebert, Inc., publishers. The article is available on the Tissue Engineering, Part C, Methods website.

Zu-yong Wang and a team of researchers from National University of Singapore, Nanyang Technological University, KK Women's and Children's Hospital, and Duke-NUS Graduate Medical School, in Singapore, developed a reproducible method that involves stretching a polymer thin film to produce scaffolds that can support the growth of human mesenchymal stem cells. The stretching process creates orientated 3-dimensional micro-grooves on the surface of the films, and these formations promote consistent alignment and elongation of stem cells as they grow and develop into tissues on and around the resorbable scaffold.

The authors present their work in the article, "Biomimetic 3D anisotropic geometries by uniaxial stretch of poly(?-caprolactone) films for mesenchymal stem cell proliferation, alignment and myogenic differentiation."

"The researchers developed a very elegant method to promote cell behavior," says John Jansen, DDS, PhD, Methods Co-Editor-in-Chief and Professor and Chairman, Department of Biomaterials, Radboud University Nijmegen Medical Center, The Netherlands.


'/>"/>

Contact: Vicki Cohn
vcohn@liebertpub.com
914-740-2100 x2156
Mary Ann Liebert, Inc./Genetic Engineering News
Source:Eurekalert  

Page: 1

Related biology news :

1. Slice, stack, and roll: A new way to build collagen scaffolds
2. Nanoscale scaffolds and stem cells show promise in cartilage repair
3. WHOI research projects awarded $5.2 million to support marine microbial research
4. Scale-up of a temporary bioartificial liver support system described in BioResearch Open Access
5. Can algae-derived oils support large-scale, low-cost biofuels production?
6. Combining two genome analysis approaches supports immune system contribution to autism
7. Cargill expands support of Notre Dame Haiti Program
8. BONESUPPORT für 2012 Top 100 Global Award von Red Herring ausgewählt
9. BONESUPPORT sélectionné en tant que 100 meilleures entreprises mondiales du Red Herring 2012
10. BONESUPPORT Selected As A 2012 Red Herring Top 100 Global
11. $1 million Kenan Trust Grant extends support of Scripps Florida education outreach
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
3-D biomimetic scaffolds support regeneration of complex tissues from stem cells
(Date:10/17/2014)... is available in German . ... sperms every day in order to reproduce? And why are ... topic of the latest issue of the research journal ... evolutionary biologist Steven Ramm from Bielefeld University Bielefeld has compiled ... not unusual for a female to copulate with several males ...
(Date:10/16/2014)... wages war on the human body. Battles are ... In pancreatic cancer, this stalemate—known as tumor dormancy—can ... malignant, a phenomena that is poorly understood. ... laboratory of Salvatore Torquato, a Professor of Chemistry ... surrounding tumor dormancy and the switch to a ...
(Date:10/16/2014)... have challenged conventional thinking on how the bowel lining ... for how bowel cancer starts. , The researchers produced ... regenerating the ,crypts, that are a feature of the ... in bowel cancer development, a controversial finding as scientists ... Using 3D imaging technologies, Dr Chin Wee Tan and ...
Breaking Biology News(10 mins):Sperm wars 2Modeling tumor dormancy 2Cryptic clues drive new theory of bowel cancer development 2
... Researchers in Australia are developing diversionary tactics to ... those responsible for major gut infections, such as cholera, ... to complex sugar receptors displayed on the surface of ... Society for General Microbiology,s meeting at Heriot-Watt University, Edinburgh, ...
... fat removed during liposuction conceal versatile cells that are ... stem cells, or iPS cells, than are the skin ... new study from Stanford,s School of Medicine. "We,ve identified ... co-author of the research, Michael Longaker, MD, who has ...
... Bacteria that generate significant amounts of electricity could be ... remote environments or to convert waste to electricity. Professor ... bacteria with large numbers of tiny projections called pili ... power in fuel cells than bacteria with a smooth ...
Cached Biology News:Designing probiotics that ambush gut pathogens 2'Liposuction leftovers' easily converted to IPS cells, Stanford study shows 2'Liposuction leftovers' easily converted to IPS cells, Stanford study shows 3
(Date:10/20/2014)... Oct. 20, 2014 PureTech , a ... big healthcare problems, announced today the closing of ... participation from Invesco Perpetual, a $120 Billion group ... drive PureTech,s existing pipeline forward and to advance ... the scientific creativity to really go for the ...
(Date:10/20/2014)... OR (PRWEB) October 20, 2014 Local ... participate in an investigational study of donor stem cells ... in stem cell therapy and has performed clinical stem ... this study is to determine if a single injection ... affected joints can help reduce pain and inflammation in ...
(Date:10/19/2014)... 19, 2014 NextCODE Health, which enables clinicians and ... real time, today announced the launch of its new genomic ... at the American Society of Human Genetics (ASHG) annual meeting ... sign up and apply for free beta access, visit ... benefits can be viewed here . The ...
(Date:10/19/2014)... 2014 The Asia-Pacific Speech Analytics market ... Asia-Pacific with analysis and forecast of revenue. This market ... to $208 million by 2019, at a Compound Annual ... , Browse through the TOC of the Asia-Pacific Speech ... in-depth analysis provided. It also provides a glimpse of ...
Breaking Biology Technology:PureTech Announces Expansion with Oversubscribed $55M Funding Round 2PureTech Announces Expansion with Oversubscribed $55M Funding Round 3PureTech Announces Expansion with Oversubscribed $55M Funding Round 4PureTech Announces Expansion with Oversubscribed $55M Funding Round 5PureTech Announces Expansion with Oversubscribed $55M Funding Round 6Cascade Veterinary Referral Center Seeks Candidates for an Investigational Study of Stem Cells for Dogs with Arthritis 2The NextCODE Exchange: The first global, real-time system for sharing full-resolution genomic data 2The NextCODE Exchange: The first global, real-time system for sharing full-resolution genomic data 3The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 2The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 3The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 4
... Plexus Corp. (Nasdaq:,PLXS), today announced it will release its fiscal 2008 ... April 23rd after,the stock market closes. Senior management will host a ... 24th at 8:30 a.m.,Eastern Time., What: ... When: Thursday, April 24th at 8:30 a.m. ...
... from Continuing Operations Driven by ... Continuing Operations of $1.3 Billion ... First Quarter 2008 GAAP EPS from Continuing Operations of $0.35 Compared ... Continuing Operations of $0.42 Compared to $0.36 ...
... Commercial Operating ... ... ; MTAX) today announced that Craig W. Philips, most recently,Vice President ... CTI with direct responsibilities for all Development and,Commercial Operations, effective August ...
Cached Biology Technology:Plexus Q2 Earnings Release on April 23rd After Market Close and Conference Call on April 24th at 8:30 am E.T. 2Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 2Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 3Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 4Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 5Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 6Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 7Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 8Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 9Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 10Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 11Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 12Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 13Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 14Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 15Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 16Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 17Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 18Strong Double-Digit Net Sales Growth and Solid Earnings Growth Highlight First Quarter for Bristol-Myers Squibb Company 19Veteran Drug Industry Executive to Become President of CTI 2Veteran Drug Industry Executive to Become President of CTI 3Veteran Drug Industry Executive to Become President of CTI 4
... 2-color staining method for labeling DNA breaks ... cells by flow cytometry. The kit contains ... apoptosis in cells including positive and negative ... reaction and rinsing buffers for processing individual ...
The Trans-Blot Plus gel and cassette assembly tray is used to hold the Trans-Blot Plus gel holder cassette, buffer, and other materials for the gel and membrane sandwich during their assembly....
... the latest entry in the Biomek line. With ... increased robustness, it can meet the needs of ... with either one or two pipetting pods. With ... the standard for flexible laboratory solutions to meet ...
... By incorporating a wide range of ... NX sets a new standard for flexible ... liquid handling including pipetting, dilution, dispensing, ... system thats as powerful and flexible as ...
Biology Products: