Mutation of the Peripheral Myelin Protein 22 (PMP22) Gene, Which

Multiple Choice

Mutation of the peripheral myelin protein 22 (PMP22) gene, which causes demyelination of peripheral neurons, is a more common cause of Charcot-Marie-Tooth disease.In which cells is the PMP22 gene important for normal function?

A) Schwann cells
B) preganglionic neurons
C) postganglionic neurons
D) oligodendrocytes