GSM7823274
RNA was extracted from all brain samples using a combination of the miRNeasy Mini kit and the RNeasy MinElute Cleanup kit (Qiagen), with DNase treatment, and divided into small (<200 nt) and large (>200 nt) fractions. RNA quality was assessed using the Agilent 2200 Tapestation. Small RNA libraries were prepared from the small RNA fraction, using the Illumina TruSeq Small RNA protocol following the manufacturer's instructions. RNA-seq. All samples were sequenced at the McGill University and Genome Quebec Innovation Centre (Montreal, Canada) using Illumina HiSeq2000 with 50nt single-end reads