Implanted Neurons become Part of the Brain

By raymumme

04.08.2014 - (idw) Universitt Luxemburg - Universit du Luxembourg

Scientists at the Luxembourg Centre for Systems Biomedicine (LCSB) of the University of Luxembourg have grafted neurons reprogrammed from skin cells into the brains of mice for the first time with long-term stability. Six months after implantation, the neurons had become fully functionally integrated into the brain. This successful, because lastingly stable, implantation of neurons raises hope for future therapies that will replace sick neurons with healthy ones in the brains of Parkinsons disease patients, for example. The Luxembourg researchers published their results in the current issue of Stem Cell Reports. The LCSB research group around Prof. Dr. Jens Schwamborn and Kathrin Hemmer is working continuously to bring cell replacement therapy to maturity as a treatment for neurodegenerative diseases. Sick and dead neurons in the brain can be replaced with new cells. This could one day cure disorders such as Parkinsons disease. The path towards successful therapy in humans, however, is long. Successes in human therapy are still a long way off, but I am sure successful cell replacement therapies will exist in future. Our research results have taken us a step further in this direction, declares stem cell researcher Prof. Schwamborn, who heads a group of 15 scientists at LCSB.

In their latest tests, the research group and colleagues from the Max Planck Institute and the University Hospital Mnster and the University of Bielefeld succeeded in creating stable nerve tissue in the brain from neurons that had been reprogrammed from skin cells.

The tests demonstrate that the scientists are continually gaining a better understanding of how to treat such cells in order to successfully replace damaged or dead tissue. Building upon the current insights, we will now be looking specifically at the type of neurons that die off in the brain of Parkinsons patients namely the dopamine-producing neurons, Schwamborn reports. In future, implanted neurons could produce the lacking dopamine directly in the patients brain and transport it to the appropriate sites. This could result in an actual cure, as has so far been impossible. The first trials in mice are in progress at the LCSB laboratories on the university campus Belval. Weitere Informationen:http://www.cell.com/stem-cell-reports/abstract/S2213-6711%2814%2900203-3 - Link to the scientific paperhttp://www.uni.lu/lcsb - link to the Luxembourg Centre for Systems Biomedicine

Read this article:
Implanted Neurons become Part of the Brain

Related Post


categoriaSkin Stem Cells commentoComments Off on Implanted Neurons become Part of the Brain | dataAugust 6th, 2014

About...

This author published 822 posts in this site.
Teacher, Educator, Speaker, Adult Stem Cell Advocate

Share

FacebookTwitterEmailWindows LiveTechnoratiDeliciousDiggStumbleponMyspaceLikedin

Comments are closed.





Personalized Gene Medicine | Mesenchymal Stem Cells | Stem Cell Treatment for Multiple Sclerosis | Stem Cell Treatments | Board Certified Stem Cell Doctors | Stem Cell Medicine | Personalized Stem Cells Therapy | Stem Cell Therapy TV | Individual Stem Cell Therapy | Stem Cell Therapy Updates | MD Supervised Stem Cell Therapy | IPS Stem Cell Org | IPS Stem Cell Net | Genetic Medicine | Gene Medicine | Longevity Medicine | Immortality Medicine | Nano Medicine | Gene Therapy MD | Individual Gene Therapy | Affordable Stem Cell Therapy | Affordable Stem Cells | Stem Cells Research | Stem Cell Breaking Research

Copyright :: 2024