Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Building body parts using nanocellulose

Paul Gatenholm. Photo: Jan-Olof Yxell
Paul Gatenholm. Photo: Jan-Olof Yxell

Abstract:
As the first group in the world, researchers from Chalmers will build up body parts using nanocellulose and the body's own cells. Funding will be from the European network for nanomedicine, EuroNanoMed.

Building body parts using nanocellulose

Sweden | Posted on January 26th, 2010

Professor Paul Gatenholm at Chalmers is leading and co-ordinating this European research programme, which will construct an outer ear using nanocellulose and a mixture of the patient's own cartilage cells and stem cells.

"We are of course extremely proud as this indicates that we are at the very forefront in European nanomedicine. But above all it is exciting that we have now taking further steps with new applications for nanocellulose," states Paul Gatenholm.

Previously, Paul Gatenholm and his colleagues succeeded, in close co-operation with Sahlgrenska University Hospital, in developing artificial blood vessels using nanocellulose, where small bacteria "spin" the cellulose.

In the new programme, the researchers will build up a three-dimensional nanocellulose network that is an exact copy of the patient's healthy outer ear and construct an exact mirror image of the ear. It will have sufficient mechanical stability for it to be used as a bioreactor, which means that the patient's own cartilage and stem cells can be cultivated directly inside the body or on the patient, in this case on the head.

"As yet we do not know if it will work. It is an extremely exciting project that brings together expertise in image analysis, prototype manufacturing, biomechanics, biopolymers and cell biology. If we succeed it will open up a whole range of new and exciting areas of use."

Funding is from the European network for nanomedicine, EuroNanoMed, whose aim is to shorten the time from research to application within nanomedicine. The Swedish research Council and Vinnova are also part of the network.

"The decision came at the beginning of November and we have just received a very positive evaluation of our proposal for the programme and a final decision regarding funding," says Paul Gatenholm.

The nanocellulose programme also includes the Biomechanics Group from the university of technology ETH in Zurich, Switzerland, clinics from Ulm University Medical Center in Germany and Erasmus University Medical Center in Rotterdam in the Netherlands as well as two smaller enterprises, the German company CellMed and the Dutch company Cellco Tec.

Cellulose-based material is of strategic significance to Sweden and materials science is one of Chalmers eight areas of advance. Biopolymers are highly interesting as they are renewable and could be of major significance in the development of future materials.

Further research into using the forest as a resource for new materials is continuing at Chalmers within the new research programme that is being built up with different research groups at Chalmers and Swerea - IVF. The programme is part of the Wallenberg Wood Science Center, which is being run jointly by the Royal Institute of Technology in Stockholm and Chalmers under the leadership of Professor Lars Berglund at the Royal Institute of Technology.

####

About Chalmers University of Technology
Chalmers is a Swedish university of technology in which research and teaching are conducted on a broad front within technology, natural science and architecture. Our inspiration lies in the joy of discovery and the desire to learn. Underlying everything we do is a wish to contribute to sustainable development both in Sweden and world-wide.

For more information, please click here

Contacts:
Professor Paul Gatenholm
Biopolymer Technology
Chalmers University of Technology, Gothenburg.
Tel: +46 (0)31772 34 07, mobil: +46(0)707-535750

Copyright © Chalmers University of Technology

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Metal oxide sandwiches: New option to manipulate properties of interfaces February 8th, 2016

Canadian physicists discover new properties of superconductivity February 8th, 2016

Leading bugs to the death chamber: A kinder face of cholesterol February 8th, 2016

From allergens to anodes: Pollen derived battery electrodes February 8th, 2016

Govt.-Legislation/Regulation/Funding/Policy

Canadian physicists discover new properties of superconductivity February 8th, 2016

Leading bugs to the death chamber: A kinder face of cholesterol February 8th, 2016

From allergens to anodes: Pollen derived battery electrodes February 8th, 2016

The iron stepping stones to better wearable tech without semiconductors February 8th, 2016

Academic/Education

COD Grad Begins Postdoctoral Fellow at Harvard University: Marsela Jorgolli's Passion for Physics Has Led to a Decade of Academic Research That Continues at Harvard University as a Postdoctoral Fellow February 2nd, 2016

Heriot-Watt's Institute of Photonics & Quantum Sciences uses the Deben Microtest 2 kN tensile stage to characterise ceramics and engineering plastics January 21st, 2016

Multiple uses for the JPK NanoWizard AFM system in the Smart Interfaces in Environmental Nanotechnology Group at the University of Illinois at Urbana-Champaign January 20th, 2016

BioSolar Extends Research Agreement With UCSB for Next Phase of Its Super Battery Technology: Development Effort to Continue Under the Supervision of Nobel Laureate, Dr. Alan Heeger January 13th, 2016

Nanomedicine

Leading bugs to the death chamber: A kinder face of cholesterol February 8th, 2016

UTHealth research looks at nanotechnology to help prevent preterm birth February 7th, 2016

Scientists take key step toward custom-made nanoscale chemical factories: Berkeley Lab researchers part of team that creates new function in tiny protein shell structures February 6th, 2016

Hepatitis virus-like particles as potential cancer treatment February 5th, 2016

Announcements

Metal oxide sandwiches: New option to manipulate properties of interfaces February 8th, 2016

Canadian physicists discover new properties of superconductivity February 8th, 2016

Leading bugs to the death chamber: A kinder face of cholesterol February 8th, 2016

From allergens to anodes: Pollen derived battery electrodes February 8th, 2016

Nanobiotechnology

Leading bugs to the death chamber: A kinder face of cholesterol February 8th, 2016

UTHealth research looks at nanotechnology to help prevent preterm birth February 7th, 2016

Scientists take key step toward custom-made nanoscale chemical factories: Berkeley Lab researchers part of team that creates new function in tiny protein shell structures February 6th, 2016

Hepatitis virus-like particles as potential cancer treatment February 5th, 2016

Alliances/Trade associations/Partnerships/Distributorships

Vesper Collaborates with GLOBALFOUNDRIES to Deliver First Piezoelectric MEMS Microphones: Acoustic sensing company works with top foundry to support mass-market consumer products January 21st, 2016

Imec and Cloudtag Collaborate on High Quality Frictionless Wearables for Lifestyle Coaching: Next-generation health and fitness tracker Cloudtag TrackTM launched at CES 2016 January 7th, 2016

Technical partnership at the top Oxford Instruments and Zurich Instruments announce a technical collaboration for low temperature physics January 7th, 2016

Production of Graphene Oxide Nanosheets to Economize Fuel Cells January 1st, 2016

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







Car Brands
Buy website traffic