sentences:  The process creates a thinner myelin sheath than normal, but it helps to protect the axon from further damage, from overall degeneration, and proves to increase conductance once again.The processes underlying remyelination are under investigation in the hope of finding treatments for Demyelinating diseases, such as multiple sclerosis.Remyelination is activated and regulated by a variety of factors surrounding lesion sites that control the migration and differentiation of Oligodendrocyte Precursor Cells.