miRNA-Seq of purified rat OPCs at Day 0 and mature OLs at Day 5
To identify miRNAs with potential regulatory effects on OPC differentiation, we collected mature rat OLs (collected at day 5 in differentiation medium supplemented with 40 ng/mL triiodothyronine) at D5 and OPCs (collected at 6 hours after plating) at D0, and performed miRNA-seq.