Healthcare industry

DNA nanotechnology - 25/08/2023

Artificial cytoskeleton made of DNA for synthetic cells

The physicists Prof. Dr. Kerstin Göpfrich and Prof. Dr. Laura Na Liu want to understand life from the bottom up. They intend to do this by constructing an artificial cell. However, rather than natural protein building blocks, they are using 3D-DNA structures as construction material. The first step involved creating an artificial cell skeleton that dynamically assembles and disassembles like the biological model and can transport vesicles.

TÜV SÜD has received approval as a UK Approved Body (UKAB) for medical devices. With this approval, medical device manufacturers can implement UKCA certification for the UK market and CE certification for the European market in a time- and cost-efficient manner with TÜV SÜD.

Scientists from the German Cancer Research Center (DKFZ) and the Cambridge Stem Cell Institute have developed an AI system that recognizes and characterizes white and red blood cells in microscopic images of blood samples. The algorithm can help physicians diagnose blood disorders and is available as an open source method for research purposes.

Germany has the most active market, Southern Europe wants more variety, and people in Poland find dairy substitutes too expensive, according to a recent study by the University of Hohenheim.

Project BlindZero - 03/08/2023

Hope for patients with eye diseases: human cornea from 3D printers

Thousands of cornea transplants are performed every year. However, donors are rare and the procedure is not always without complications. Researchers at the University of Heidelberg are developing an innovative technique in the project BlindZero. It involves ‘printing’ human corneas directly onto patients’ eyes using 3D bioprinting. The reprogrammed genetically engineered cells used for this purpose are not expected to cause a rejection reaction.