Download CGGA Data

*It was updated on November 28, 2019, and older versions is available here.
We have been working on this update for the past one month, and are excited to re-classified the samples according to the 2016 WHO classification system (About identification of IDH mutation and 1p/19 codel status, please see Method). However, some tumor samples have been collected for a long time, especially those from microarray data, so the lack of molecular pathological information makes it impossible to update. So, we have retained the previous subtypes in this sample.

Part A
DataSet ID: WESeq_286
Data Type: Whole Exome Sequencing
Platform: Agilent SureSelect kit v5.4 & Illumina HiSeq 4,000
Total number of samples: 286
Publications:

1. Hu, H., Mu, Q., Bao, Z., Chen, Y., Liu, Y., Chen, J., Wang, K., Wang, Z., Nam, Y., Jiang, B., et al. (2018). Mutational Landscape of Secondary Glioblastoma Guides MET-Targeted Trial in Brain Tumor. Cell 175, 1665-1678 e1618.
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Part B
DataSet ID: mRNAseq_693
Data Type: mRNA Sequencing
Platform: Illumina HiSeq
Total number of samples: 693
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Part C
DataSet ID: mRNAseq_325
Data Type: mRNA Sequencing
Platform: Illumina HiSeq 2000 or 2500
Total number of samples: 325
Publications:

1. Bao, Z.S., Chen, H.M., Yang, M.Y., Zhang, C.B., Yu, K., Ye, W.L., Hu, B.Q., Yan, W., Zhang, W., Akers, J., et al. (2014). RNA-seq of 272 gliomas revealed a novel, recurrent PTPRZ1-MET fusion transcript in secondary glioblastomas. Genome research 24, 1765-1773
2. Zhao, Z., Meng, F., Wang, W., Wang, Z., Zhang, C., and Jiang, T. (2017). Comprehensive RNA-seq transcriptomic profiling in the malignant progression of gliomas. Scientific data 4, 170024
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Part D
DataSet ID: mRNA-array
Data Type: mRNA Microarray
Platform: Agilent Whole Human Genome (Array)
Total number of samples: 301
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Part E
DataSet ID: methyl_159
Data Type: DNA Methylation Microarray
Platform: Illumina Infinium HumanMethylation27 Bead-Chips
Total number of samples: 159
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Part F
DataSet ID: microRNA_198
Data Type: miRNA Microarray
Platform: human v2.0 miRNA Expression BeadChip (Illumina)
Total number of samples: 198
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*Browse the 'About' section for details of data processing

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