Found this on 'Eurekalert.org' and was intrigued, to say the least. I wonder if it will facilitate repair of old, scarred tissue, or 'merely' recent damage? Having had PPMS for 19 years, I hope the former. Talking of which, does anyone know if, should stem cells deliver on axonal repair, work has been done to get past any potential barrier presented by scar tissue?
Ps. May have breached copyright by 'lifting' ...