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After traveling the beautiful landscape of Iceland, our Chitosan crab is now on its way to Siglufjörður for EUCHIS 2023. We are very much looking forward to seeing everyone again and are excited about the scientific exchange. Besides Chitosan and our crab, we have great news in our luggage. Stay tuned!
Artificial nerve conduits are used for peripheral nerve damage, but still have some disadvantages compared to autologous cells, such as lack of neurotrophic factors. In the presented study, a nerve conduit made of chitosan, collagen and Schwann cells is used to repair damage to the sciatic nerve of mice, thus providing a simpler alternative to the complex autologous nerve transplantation.
Halle an der Saale, 18th August 2023: While others are still pondering the end of summer, the chitosan industry is meeting in Iceland's northernmost city, Siglufjörður, and presenting the future around this fascinating substance. Five outstanding lectures will lead to the total of 48 international profound insights on chitin and chitosan that will crown your visit to this nature-rich area. Our Managing Director and renowned chitosan expert, Katja Richter, will present ways to ensure quality management of different raw material sources of chitosan.
Chitosan bioglass networks can be used as biomaterials in medicine, for example, as bone implants. Their physiochemical and mechanical properties can be improved by crosslinkers and various stabilization methods. In the presented study, six of them were compared with each other.
The preparation of chitosan-based nanoparticles by ionotrophic gelation often leads to high batch-to-batch variability as well as in low reproducibility. A possible solution to this could be controlled mixing on a microfluidic scale. In the study presented here, chitosan tripolyphosphate nanoparticles with siRNA, mRNA and β-galactosidase as cargo will be prepared using microfluidics.
Eye diseases are difficult to treat due to natural factors such as the blood-eye barrier, cornea or tear film. Polymer-based nanoparticles made of chitosan, among others, can help there to improve drug transport. In this article we would like to summarize a review on this topic.