Similarly, the number of MBP+/Olig2+ active oligodendrocytes was higher in the NPC group compared to the Vehicle group (24,320 ± 3480 vs. 18,347 ± 4166 MBP+/Olig2+ cells), but this difference did not reach significance either (p = 0.4549; Figure 2I). Here, OLIG2 is linked to nasopharyngeal carcinoma.