Navigation Links
Damaged Tissues and Organs Could be Repaired With New Scaffolding Technique
Date:7/16/2013

l the 3-D pore structure of scaffolds in many types of polymers, instead relying on 2-dimensional templates, random 3D pore structures, or amorphous gelatin. While relatively simple organs like bladders can be grown using such methods, for more complex tissues like the heart or the brain a 3-D structure to guide specialized cell growth patterns is necessary. “Scaffolds that guide 3-D cellular arrangements can enable the fabrication of tissues large enough to be of clinical relevance, and now we have developed a new tool to help do this,” Freed said.

Freed explains that this work is driven by “the shortage of human tissue in medicine,” explaining that this technology could be implemented to facilitate the growth or regrowth of specific tissues in people with congenital defects or traumatic damage to their tissues or organs. The flexible scaffolds could be implanted at the site of the injury to guide cellular growth, afterwards dissolving harmlessly into the body. Biomedical researchers can also take advantage of these scaffolds for purposes including studying tissue development and identifying key cues that prompt a blob of heart cells to grow into a fully functional, beating heart muscle, for example.

The new design paradigm of controlling the network pore structure marks a huge improvement on the current methods used to grow human tissues, and will enable researchers to explore innovative new treatments and research possibilities.

“This novel fabrication technology highlights how the NIH’s investment in regenerative medicine may soon improve the lives of patients with damaged or diseased organs,” noted Martha Lundberg, a program director at the NIH’s National Heart, Lung, and Blood Institute (NHLBI), which supported this study. “This work could be a potentially significant advance in tissue engineering that will lead to new tissue-based therapies aimed at restoring or
'/>"/>

Source: PRWeb
Copyright©2012 Vocus, Inc.
All rights reserved

Page: 1 2 3

Related biology technology :

1. Black Mold Eats Away the Properties in an NYC Storage Facility, My Cleaning Products Suggests Use of Molderizer to Save Damaged Items
2. New Stem Cell Activating Anti-aging Serums Offer Hope for Damaged Skin
3. Dr. Rongxiang Xu, Owner of Patented Technology to Regenerate Damaged Organs, Announces Lawsuit Against 2012 Nobel Laureate Dr. Shinya Yamanaka
4. Dr. Rongxiang Xu, Patent Owner of Damaged Organ Regeneration, a Top Priority Addressed in the 2013 Presidential State of The Union, Files Lawsuit Against 2012 Nobel Laureate Dr. Yamanaka for Deception
5. Dr. Rongxiang Xu, Patent Owner of Damaged Organ Regeneration, a Top Priority Addressed in the 2013 Presidential State of The Union, Files Lawsuit Against Dr. Yamanaka for Deception
6. New method for producing precursor of neurons, bone and other important tissues from stem cells
7. Precisely engineering 3-D brain tissues
8. Designing interlocking building blocks to create complex tissues
9. New MRI method fingerprints tissues and diseases
10. Findings could be used to engineer organs
11. Microfabrication breakthrough could set piezoelectric material applications in motion
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/25/2014)... This research report “Biodegradable Plastics Market ... Regenerated Cellulose, PCL), by Application (Packaging, Fibers, Agriculture, ... 2019”, defines and segments the global biodegradable plastics ... global volume and value. , Browse 75 Market ... Slides and in-depth TOC on “Biodegradable Plastics Market ...
(Date:10/25/2014)... A new way to produce engineered skin ... skin grafting technologies, it also speeds up the healing ... in the October issue of STEM CELLS Translational Medicine, ... that result from severe burns and chronic wounds. , ... elements. These wounds heal by contraction, with epithelization (the ...
(Date:10/25/2014)... and NEW YORK , Oct. ... ACCPD), formerly Access Pharmaceuticals, Inc. (ACCP), a biopharmaceutical ... it has implemented a 1-for-50 reverse split of ... trading on Friday, October 24, 2014. PlasmaTech,s common ... new CUSIP number 72754H109 and temporary ticker symbol ...
(Date:10/25/2014)... , Oct 24, 2014 Research and ... "Epigenetics Market by Product , Research Area & by ... to their offering. In this report, ... of products, research areas, and end users. The product ... are enzymes, instruments & consumables, kits, and reagents. The ...
Breaking Biology Technology:Biodegradable Plastics Market Projected to $3,476.87 Million by 2019 - Report by MarketsandMarkets 2Biodegradable Plastics Market Projected to $3,476.87 Million by 2019 - Report by MarketsandMarkets 3Biodegradable Plastics Market Projected to $3,476.87 Million by 2019 - Report by MarketsandMarkets 4New engineering method shows promise for faster healing, more cosmetically appealing skin grafts 2New engineering method shows promise for faster healing, more cosmetically appealing skin grafts 3PlasmaTech Biopharmaceuticals, Inc. Announces Reverse Stock Split, Ticker Change and Launches New Corporate Website 2Global Epigenetics (VLA, WBA, NBA, RTA, Rotary-Wing Aircraft) Market - Forecast to 2019 2Global Epigenetics (VLA, WBA, NBA, RTA, Rotary-Wing Aircraft) Market - Forecast to 2019 3
... research on an ongoing basis is the most effective ... many companies, the benefits of conducting marketing research and ... be at odds: , ,Marketing research can be ... , ,The traditional solution to this quagmire is to ...
... traveled to an event in Madison, Wis. that was organized ... was designed to bring together three geographic locations of high-technology ... ePrairies third eXtreme Networking event (but the first ... a methodology for dating where men and women come together ...
... market has been steadily advancing. People are starting to feel ... in spite of the gnawing reality that far too many ... will never return. Some US pundits are saying in four ... big trouble, with huge raising deficits and the ever-increasing trade ...
Cached Biology Technology:Talking Bout My Generation: The Evolution of Online Marketing Research 2Talking Bout My Generation: The Evolution of Online Marketing Research 3Mike Rosen Reviews - eXtreme Networking in Madison 2Mike Rosen Reviews - eXtreme Networking in Madison 3The Next Economy - Market Collapses Drive Long-Term Growth 2
(Date:10/15/2014)... a non-traditional biophysics textbook and it describes how life ... of discovery into biological systems and provides an understanding ... is about how our genes make proteins that control ... cells in an organism. It quantifies the principles of ... be found on both large and small scales. The ...
(Date:10/15/2014)... , Oct. 15, 2014 NXT-ID, Inc. (NASDAQ: ... authentication company focused on the growing mobile commerce market releases photos ... in Times Square on Monday October 13 th . ... David Tunnel and angel investor Mr. Chad A. ... , CEO of NXT-ID thanked his investors and employees "for their ...
(Date:10/14/2014)... new study published in Cancer Research shows ... and colon cancers—can promote the development of skin cancers ... and survival of sun-damaged skin cells. , Previously considered ... proteins called sirtuins that help regulate genomic stability and ... SIRT6 helps repair DNA damage, which can lead to ...
Breaking Biology News(10 mins):New book about life as seen from physics 2Photo Release: NXT-ID Inc. Rings Opening Bell of the NASDAQ Stock Market October 13th 2Photo Release: NXT-ID Inc. Rings Opening Bell of the NASDAQ Stock Market October 13th 3Two-faced gene: SIRT6 prevents some cancers but promotes sun-induced skin cancer 2
... Whether it's rice farming or rice research, very few of ... career in an industry that has been a foundation of ... want their children to be rice farmers, and even fewer ... vital importance to the region. , However, an innovative ...
... sound like Saturday cartoons: a strong-boned rat that can't ... the real hero is citrus juice. , Orange and ... long considered an unavoidable aging disease in which bones ... by Texas A&M University's Vegetable and Fruit Improvement Center ...
... more than 25 million people in sub-Saharan Africa, according ... a vaccine against the virus have achieved limited success. ... infection found widely in that region of Africa ?chancroid ... of HIV as much as 10-fold? , That may ...
Cached Biology News:A rice future for Asia 2Orange, grapefruit juice for breakfast builds bones in rats 2Vaccine shown effective against chancroid 2Vaccine shown effective against chancroid 3
... CLS number is a new ... match Cornings product number. If ... order under the old Sigma-Aldrich ... service for assistance. ID clarifier: ...
... the Beacon 2000 instrument can be used ... Beacon 2000 Data Manager Software provides the ... directly from the instrument. These data can ... available spreadsheets, such as Microsoft Excel or ...
... This kit allows for quick and reproducible immunoprecipitation ... The system is more reproducible than regular IPs, ... protein A/G agarose without disrupting the agarose bed. ... and Release is reversible, and elution of the ...
... self locking design in ice/water bath ... product number, created to easily match ... availability yet, please order under the ... customer service for assistance. ID clarifier: ...
Biology Products: