New genetic technique converts skin cells into brain cells

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A research breakthrough has proven that it is possible to reprogram mature cells from human skin directly into brain cells, without passing through the stem cell stage. The unexpectedly simple technique involves activating three genes in the skin cells; genes which are already known to be active in the formation of brain cells at the fetal stage.

Photomicrograph of fibroblast cells in tissue culture. (Credit: iStockphoto/Torsten Wittmann)

Source:ScienceDaily