Supplementary Figures 1-4 from The Metabolomic Signature of Malignant Glioma Reflects Accelerated Anabolic Metabolism

PDF file - 237K, Figure S1. RF analysis was performed to determine the accuracy of metabolomic profiles in predicting glioma grade. Figure S2. Intra-sample concordance of glycolytic intermediates PEP and 3-PG in glioma. Figure S3. Glioma subtype classification based on transcriptional profiles was performed using unsupervised hierarchical clustering from a total of 35 probe sets, as described as Phillips et al. (15). Figure S4. PCA of each metabolic profile by plotting the first two components, indicating no discernable separation between transcriptional subtypes or grade.