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Fig. 1 | Molecular Brain

Fig. 1

From: Identification of lncRNA expression profiles and ceRNA analysis in the spinal cord of morphine-tolerant rats

Fig. 1

(a) Continuous injection of morphine for 7 days induced the formation of morphine analgesic tolerance. The data are expressed as the mean ± s.e.m. (n = 8 in each group). **P < 0.01, ***P < 0.001, Two-way repeated-measures of ANOVA followed by Bonferroni test. Ten samples (n = 5 in each group) were subjected to microarray analysis. b-c The entire and partial hierarchical clusterings of the lncRNAs and mRNAs, respectively; the up- and down-regulated genes are colored in red and green, respectively. d Scatter plot displaying the lncRNAs and mRNAs that exhibited expression differences between the MT and NS groups that exceeded 1.5-fold

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