Neurodegenerative Diseases
Neurodegenerative Diseases Two new studies have shown promise in developing therapies for spinal cord injuries and neurodegenerative diseases such as Parkinson's, Alzheimer's, and ALS. The research team led by Simone Fabiano at the Swedish University of Linköping was able to produce artificial neurons that mimic up to 15 of the 20 characteristics of biological neurons, allowing them to function in a similar way to natural nerve cells. The team focused on incorporating communication through ions, which is a crucial aspect of biological cells. Experiments with mice showed that the artificial neurons were capable of connecting and stimulating nerves. The next step for the researchers is to reduce the energy consumption of the devices. On the other hand, a study led by Northwestern University in the United States has successfully developed neurons from stem cells, using an innovative technique that allows the cells to grow on synthetic material composed of "dancing" nano...