Fig. 6From: Circular RNA expression profile in the spinal cord of morphine tolerated rats and screen of putative key circRNAsCeRNA analysis for the validated DEcircRNAs, putative target miRNAs and DEmRNAs. Green and purple spots represented down- and up-regulated circRNAs respectively, red and blue spots represented putative target miRNAs and microarray-filtered DEmRNAs respectivelyBack to article page