Fig. 2From: SWIM tool application to expression data of glioblastoma stem-like cell lines, corresponding primary tumors and conventional glioma cell linesUnsupervised hierarchical cluster of tumors and cell lines. Specimens included 12 glioblastomas (blue), 15 glioblastoma full stem-like phenotype (GSf) cell lines established from these tumors (green) and 32 conventional glioma cell lines (magenta). The dendogram was obtained by using Spearman correlation as distance metrics and highlights how the GSf cell lines mirror the transcriptome of tumors more closely than conventional cell linesBack to article page