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Scientists successfully convert cord blood cells to neurons: report


http://en.youth.cn   2012-07-19 10:48:00

  Researchers have found a way to convert cord blood cells into neuron-like cells that could shed light on treatment of a wide range of neurological conditions, local media reported on Tuesday.

  "This study shows for the first time the direct conversion of a pure population of human cord blood cells into cells of neuronal lineage by the forced expression of a single transcription factor," said Barcelona Center for Regenerative Medicine director Juan Carlos Izpisua Belmonte who led the research team.

  This is the first time scientists are successful in a direct transformation of blood cells from the umbilical cord into neurons without rolling back the cells to their embryonic state.

  This means that the cells resulting from such a process would be less likely to develop into tumors.

  This discovery will shed light on further researches regarding the causes of diseases such as Parkinson's and Alzheimer's.

 
source : Xinhua     editor:: Ivy
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