”This is the first time that astrocytes have been shown to have the capacity to start a process that leads to the generation of new nerve cells after a stroke”, says Zaal Kokaia, Professor of Experimental Medical Research at Lund University. The researchers have shown that following the stroke, support cells, so-called astrocytes, start to form nerve cells in the injured part of the brain. Using genetic methods to map the fate of the cells, the scientists could demonstrate that astrocytes in this area formed immature nerve cells, which then developed into mature nerve cells.
Posted on: Sun, 12 Oct 2014 07:58:03 +0000