negative regulation of oligodendrocyte differentiation
oligodendrocyte cell fate commitment +
oligodendrocyte development +
The process aimed at the progression of an oligodendrocyte over time, from initial commitment of the cell to a specific fate, to the fully functional differentiated cell. An oligodendrocyte is a type of glial cell involved in myelinating the axons in the central nervous system.
positive regulation of oligodendrocyte differentiation