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Transcriptional Characterization of Glioma Neural Stem Cells Diva ...

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5.9 External Dataset Expression Correlation . . . . . . . . . . . . . 112<br />

5.10 Glioblastoma Pathway Construction . . . . . . . . . . . . . . . . 114<br />

5.11 MicroRNA Target Prediction Analysis . . . . . . . . . . . . . . 117<br />

Results 119<br />

6 Digital Transcriptome Pr<strong>of</strong>iling 120<br />

6.1 Clinical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120<br />

6.2 Tag mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121<br />

6.3 Copy Number Aberrations . . . . . . . . . . . . . . . . . . . . . 125<br />

6.4 Core Differentially Expressed Genes . . . . . . . . . . . . . . . . 129<br />

6.5 Large-scale qRT-PCR Validation . . . . . . . . . . . . . . . . . 136<br />

6.6 Literature Mining for Differentially Expressed Genes . . . . . . 142<br />

6.7 Is<strong>of</strong>orm Differential Expression . . . . . . . . . . . . . . . . . . . 144<br />

6.8 Long ncRNA Differential Expression . . . . . . . . . . . . . . . 157<br />

7 Dataset Correlation Analyses 161<br />

7.1 Enrichment Analysis . . . . . . . . . . . . . . . . . . . . . . . . 161<br />

7.2 Glioblastoma Expression Signatures . . . . . . . . . . . . . . . . 168<br />

7.3 Tumour Expression Correlation . . . . . . . . . . . . . . . . . . 170<br />

7.4 Survival Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . 182<br />

7.5 Glioblastoma Pathway Analysis . . . . . . . . . . . . . . . . . . 187<br />

8 MicroRNA Target Prediction Ensemble S<strong>of</strong>tware 202<br />

8.1 Principles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202<br />

8.2 Workflows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204<br />

8.3 Databases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205<br />

8.4 Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209<br />

8.5 Target Prediction Ensemble Analysis . . . . . . . . . . . . . . . 211<br />

Conclusions 219<br />

9 Discussion 220<br />

9.1 Digital Pr<strong>of</strong>iling <strong>of</strong> GNS Cell Lines . . . . . . . . . . . . . . . . 220<br />

9.2 MicroRNA Target Prediction Analysis . . . . . . . . . . . . . . 231<br />

9.3 Concluding Remarks . . . . . . . . . . . . . . . . . . . . . . . . 232<br />

Appendix A Differentially Expressed Genes 234<br />

A.1 Differential Expression . . . . . . . . . . . . . . . . . . . . . . . 234<br />

A.2 Classified Differential Expression . . . . . . . . . . . . . . . . . 250<br />

A.3 Quantitative RT-PCR . . . . . . . . . . . . . . . . . . . . . . . 256<br />

A.4 Tag-seq vs qRT-PCR Correlation . . . . . . . . . . . . . . . . . 265<br />

Appendix B Literature Mining Script 266<br />

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