fig3

Figure 3. (a) Pearson correlation analysis for indicated samples; (b) PCA graph representing microRNA spectra inside MB cell lines (cell line name-C), in culture medium (cell line name-M) and in CSF of MB patient (TB0011-MB) compared to control TB0021_CTR1 and TB0012_CTR2. Graph demonstrating similarity between miRNA profile in CM and those secreted in CSF of MB patient. CM: Culture medium; PCA: Principal component analysis; MB: Medulloblastoma; CSF: Cerebral spinal fluid