Recent advances in regeneration:
4.  Understanding how the Nogo receptor works
The three known myelin proteins:
 MAG (myelin-associated glycoprotein)
 NOGO
 OMGp (Oligodendrocyte myelin glycoprotein)
interact with the Nogo Receptor (NgR),
which, in turn, interacts with
the P75 receptor, a known “negative”
receptor, leading downstream to
growth inhibition
(References in outline)