CTGF/CCN2 has a possible detrimental role in the inflammation and the remyelination failure in the early stages of multiple sclerosis.

Connective tissue growth factor (CTGF/CCN2) is a proinflammatory and an oligodendrocyte-differentiating blocking agent. It is found in MS lesions, which raises the possibility of involvement in MS pathogenesis. We found that its CSF and serum levels were higher in RR-MS patients than in controls and for serum compared to PP and SP-MS.