Professor in Cambridge Centre for Myelin Repair, Cambridge University, UK
‘Myelin regeneration and MS disease’
For our brain to work, fast electrical communication between nerve cells is essential. This is achieved by insulating the nerves with a fatty substance called myelin. In diseases like multiple sclerosis, spinal cord injury and stroke, myelin is lost, while in cerebral palsy myelin fails to develop. Lack of myelin causes physical and mental disability. Myelin is provided by cells called oligodendrocytes, which develop from oligodendrocyte precursor cells (OPCs). In the adult, OPCs can repair myelin, but this repair often fails for reasons currently unknown. OPCs can also develop into other types of brain cell, including nerve cells, but it is not known what controls this choice of cell identity. We study how OPCs generate myelin during development and in disease. By investigating how signals in the cells’ environment interact with the properties of the OPCs to instruct them to migrate, generate myelin-making oligodendrocytes, or develop into other brain cells. The aim of this work is to understand how OPCs decide to become myelinating cells, how we can influence them to repair myelin in disease.
https://www.stemcells.cam.ac.uk/people/pi/karadottir
Különleges helyszínen adtak koncertet a Szegedi Tudományegyetem Bartók Béla Művészeti Karának gitár tanszakos hallgatói. Az SZTE Biológia Intézet adott otthont a rendhagyó gitárkoncertnek, amit Egy húron pendülünk címmel rendeztek. A koncert a XXIV. Szegedi Nemzetközi Gitárfesztivál előeseménye, amit június 8. és 10. között tartanak.