An essential glial cell type in the central nervous system (CNS), oligodendrocytes and Oligodendrocyte progenitor cells (OPCs) are principally in charge of myelin production and maintenance. In the CNS, OPCs wrap around axons to create an insulating myelin sheath, aid in the effective transmission of bioelectrical signals, and preserve and safeguard neurons' regular function. These cells are not only essential for the survival of neurons but also play an important role in neurodegenerative diseases such as multiple sclerosis (MS) and Alzheimer's disease (AD).
