From the story,
"The cells proliferated, but also started becoming long and thin and attaching to the bottom of the dish," which is reminiscent of behavior of neural cells, Jia Xie, a research associate on Lerner's team, said in a released statement. Further tests confirmed that they were neural progenitor cells, which are very similar to mature brain cells.Good news on the ethical front. As more and more successes are seen on the side of ASCR, the need and desire for ESCR becomes fainter and more irrelevant. Of course, the scientific cannibalism of fetuses for their parts has never been ethically acceptable for those of us with problems with murder or that sort of thing. With each ASCR success, perhaps scientists and politicians will decide not to give any more public funding to the legacy of Dr. Moreau. But I'm not holding my breath yet.