Unlocking the potential of stem cells to repair brain damage

PUBLIC RELEASE DATE:

3-Jun-2014

Contact: Sandra Hutchinson s3.hutchinson@qut.edu.au 61-731-389-449 Queensland University of Technology

A QUT scientist is hoping to unlock the potential of stem cells as a way of repairing neural damage to the brain.

Rachel Okolicsanyi, from the Genomics Research Centre at QUT's Institute of Health and Biomedical Innovation, said unlike other cells in the body which were able to divide and replicate, once most types of brain cells died, the damage was deemed irreversible.

Ms Okolicsanyi is manipulating adult stem cells from bone marrow to produce a population of cells that can be used to treat brain damage.

"My research is a step in proving that stem cells taken from the bone marrow can be manipulated into neural cells, or precursor cells that have the potential to replace, repair or treat brain damage," she said.

Ms Okolicsanyi's research has been published in Developmental Biology journal, and outlines the potential stem cells have for brain damage repair.

"What I am looking at is whether or not stem cells from the bone marrow have the potential to differentiate or mature into neural cells," she said.

"Neural cells are those cells from the brain that make everything from the structure of the brain itself, to all the connections that make movement, voice, hearing and sight possible."

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Unlocking the potential of stem cells to repair brain damage