Fig. 5From: Deep brain stimulation-associated brain tissue imprints: a new in vivo approach to biological research in human Parkinson’s diseaseTranscriptomic analysis of BTI-extracted RNAs. a Quality control of BTI-extracted RNA by capillary electrophoresis migration. The electrophoretic profiles of the BTI-samples were compared with a high-quality control sample. b Microarray hybridization of the BTIs. Venn diagrams representing the number of detected and common probe sets in BTI samples by microarray analysis. c Intensity correlation for the common detected probe sets in the 3 BTIs. Linear regression curve representing the intensity of expression of common probe sets in the three BTIs. The coefficient of correlation (r) and the coefficient of the slope is dysplayed on the grapheBack to article page