做差异表达的软件DEseq和edgeR所需要的数据格式必须是原始counts,经过normalization和log2后的数据都不适合,所以对于做差异表达计算的童鞋可以使用ExperimentHub下载TCGA的原始数据. GEO地址:http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE62944安装:首先安装环境要求BioC 3.4## In R-3.3library(BiocInstaller)useDevel()biocValid()
Property name Description kind The resource type. aliquots[] List of barcodes of aliquots taken from this participant. clinical_data The clinical data about the participant. clinical_data.ParticipantBarcode Participant barcode. clinical_data.Project
https://github.com/Jialab-UCR/GDCRNATools GDCRNATools - An R package for downloading, organizing, and integrative analyzing lncRNA, mRNA, and miRNA data in GDC Introduction The Genomic Data Commons (GDC) maintains standardized genomic, clinical, and
http://bioconductor.org/packages/devel/bioc/vignettes/TCGAbiolinks/inst/doc/tcgaBiolinks.html#gdcquery:_searching_tcga_open-access_data 举例: Working with TCGAbiolinks package Antonio Colaprico, Tiago Chedraoui Silva, Luciano Garofano, Catharina Olsen,
肿瘤基因组图谱 (The Cancer Genome Atlas,TCGA) 计划是由美国国家癌症研究院(National Cancer Institute,NCI)和美国国家人类基因组研究所(National Human Genome Research Institute,NHGRI)于2006年联合启动的项目,目前共计研究33种癌症类型. TCGA利用大规模测序为主的基因组分析技术,从基因组.表观遗传组.转录组.蛋白质组等多个层析解析癌症的分子机制.最终完成一套完整的与所有癌症基因组改变相关
http://www.tumorfusions.org/ 其他: COSMIC has a list of "curated fusion" http://cancer.sanger.ac.uk/cosmic/fusion/overview?fid=74303&gid=55499 Look also at ChimerDB: http://biome.ewha.ac.kr:8080/FusionGene/ and ConjoinG: http://metasystems.rik