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Neurosciences - 28/02/2024
How does the brain work? Brain organoids are derived from pluripotent stem cells and regarded as valuable model systems that can depict some aspects of neurological functioning. Dr. Peter Jones from NMI together with Dr. Thomas Rauen from the MPI for Molecular Biomedicine in Münster, has taken organoid research to a new level. His novel mesh microelectrode array (Mesh-MEA) greatly improves the growth and electrophysiological analysis of tissue.
https://www.gesundheitsindustrie-bw.de/en/article/news/mesh-microelectrode-arrays-research-brain-organoids-new-level
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Press release - 22/02/2024
In living cells, a vast number of transient events occur simultaneously. The recording of these activities is a prerequisite for a molecular understanding of life. Scientists at the MPI for Medical Research in Heidelberg and their collaboration partners have created a novel technology that allows cellular events to be recorded through chemical labeling with fluorescent dyes for later analysis, opening up new ways to study cellular physiology.
https://www.gesundheitsindustrie-bw.de/en/article/press-release/new-approach-recording-cellular-activities
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Press release - 18/01/2024
A high-fat, high-sugar diet damages the liver in the long term. Scientists at the German Cancer Research Center (DKFZ) have now identified a characteristic change in the molecular signaling pathways of liver cells in mice that were exposed to such a diet for weeks. It fuels the division activity of hepatocytes and correlates with the risk of patients suffering liver failure after liver surgery.
https://www.gesundheitsindustrie-bw.de/en/article/press-release/indicator-liver-health-status-identified
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Augmented reality for visual orientation - 15/11/2023
As we age, our eyesight deteriorates and we have increasing difficulties with orientation. This can lead to balance problems and fatal falls. A team led by Dr. Lorenz Assländer from the University of Konstanz is currently developing a prototype of augmented reality (AR) glasses that use superimposed patterns to facilitate visual orientation in space, thereby helping to improve balance control and prevent falls.
https://www.gesundheitsindustrie-bw.de/en/article/news/fall-prevention-help-balance-enhancing-ar-glasses
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DNA nanotechnology - 25/08/2023
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.
https://www.gesundheitsindustrie-bw.de/en/article/news/artificial-cytoskeleton-made-dna-synthetic-cells
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Press release - 09/05/2023
Proteins have characteristic amino acid sequences, the analysis of which is fundamental for research and medicine. These can be decoded; however, so-called protein sequencing is expensive and time-consuming. A large-scale research project led by Prof. Dr. Jan Behrends from the Institute of Physiology at the University of Freiburg now aims to establish a new technology for protein sequencing using nanopores, which will be rapid and cost-effective.
https://www.gesundheitsindustrie-bw.de/en/article/press-release/new-strategy-clinically-relevant-protein-sequencing
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Website address: https://www.biooekonomie-bw.de/en/search