Researchers of the Leibniz-Institut für Polymerforschung Dresden received the MaterialVital Award 2019 of the Federal Ministry of Science and Education (BMBF) within the ProMatLeben initiative.
Dr. Passant Atallah, Dr. Lucas Schirmer, Dr. Uwe Freudenberg and Prof. Dr. Carsten Werner from the Leibniz Institute of Polymer Research Dresden e.V. (IPF) received the award "Best Development in the Field of Polymers for the Health Sector - Largest Innovation Potential" of the ProMatLeben initiative of the Federal Ministry of Education and Research (BMBF) for the development of novel hydrogel wound dressings to treat chronic skin wounds.
In Germany alone, there are currently more than 900,000 patients with chronic wound healing disorders who often also suffer from diabetes or cardiovascular diseases.
In cooperation with partners in the DFG Collaborative Research Centre Transregio 67 (Dr. Sandra Franz and Prof. Jan-Christoph Simon, University of Leipzig), the research team was able to develop polymer networks from derivatives of the glycosaminoglycan heparin and branched poly(ethylene glycol), which can absorb inflammation-promoting signal molecules from the wound like a "molecular sponge".
The design of the polymer networks advantageously allows for retaining signal molecules that promote wound healing. Since the hydrogel wound dressing does not release bioactive substances, the new technology is expected to become quickly approved and translated into clinical application.
For this purpose, a hydrogel-coated textile wound contact dressing has now been developed and successfully tested in a large animal model. The team of prizewinners is currently preparing the spin-off of a company.
The IPF is one of the largest polymer research institutions in Germany and, as an institute of the Leibniz Association, committed to application-oriented basic research. The IPF's research program includes the exploration of new concepts for materials inspired by biology.
Prof. Dr. Carsten Werner, email@example.com, +49 351 4658531
Kerstin Wustrack | idw - Informationsdienst Wissenschaft
Reconstructing the richness of pristine oceans funded by the ERC
28.10.2019 | Johannes Gutenberg-Universität Mainz
AI for Understanding and Modelling the Earth System – International Research Team wins ERC Synergy Grant
14.10.2019 | Max-Planck-Institut für Biogeochemie
University of Texas and MIT researchers create virtual UAVs that can predict vehicle health, enable autonomous decision-making
In the not too distant future, we can expect to see our skies filled with unmanned aerial vehicles (UAVs) delivering packages, maybe even people, from location...
With ultracold chemistry, researchers get a first look at exactly what happens during a chemical reaction
The coldest chemical reaction in the known universe took place in what appears to be a chaotic mess of lasers. The appearance deceives: Deep within that...
Abnormal scarring is a serious threat resulting in non-healing chronic wounds or fibrosis. Scars form when fibroblasts, a type of cell of connective tissue, reach wounded skin and deposit plugs of extracellular matrix. Until today, the question about the exact anatomical origin of these fibroblasts has not been answered. In order to find potential ways of influencing the scarring process, the team of Dr. Yuval Rinkevich, Group Leader for Regenerative Biology at the Institute of Lung Biology and Disease at Helmholtz Zentrum München, aimed to finally find an answer. As it was already known that all scars derive from a fibroblast lineage expressing the Engrailed-1 gene - a lineage not only present in skin, but also in fascia - the researchers intentionally tried to understand whether or not fascia might be the origin of fibroblasts.
Fibroblasts kit - ready to heal wounds
Research from a leading international expert on the health of the Great Lakes suggests that the growing intensity and scale of pollution from plastics poses serious risks to human health and will continue to have profound consequences on the ecosystem.
In an article published this month in the Journal of Waste Resources and Recycling, Gail Krantzberg, a professor in the Booth School of Engineering Practice...
03.12.2019 | Event News
15.11.2019 | Event News
15.11.2019 | Event News
06.12.2019 | Earth Sciences
06.12.2019 | Life Sciences
06.12.2019 | Information Technology