Figure 4

The combination of PRL + IFN-β attenuated histology scores in the spinal cord. (A) Histology from day 33, depicting inflammation and demyelination, in a representative vehicle mouse (histology score = 4), or from a representative animal in the combination group (B) (score = 2). (C) Mean histology scores from day 33, where each circle, square, or triangle is of a separate mouse. *P < 0.05.