Though this is a very preliminary study and expectations need to be tempered, these results provide hope for the future. Along with the development of several effective disease-modifying drugs over the last two decades, this seems to be the next step towards finding an actual cure to this debilitating illness.
Case Western Reserve University. (22 May 2012). "Growth Factor In Stem Cells May Spur Recovery From Multiple Sclerosis." Medical News Today. Retrieved from http://www.medicalnewstoday.com/releases/245660.php.