Search Results - EGA European Genome-Phenome Archive

Whole-genome sequencing of gastric cancer 81 samples in the Japanese population.

Genomic DNA of 81 cases from Japanese gastric cancer was extracted from tumor and matched normal tissues, and libraries with an insert size of 350–550 bp were prepared. The libraries were sequenced on a HiSeq 2500 instrument (Illumina) with paired-end reads of 101 bp. The read data are stored as FASTQ formatted files.

Dataset EGAD00001008610

WGS of COH TNBC

WGS data relative to 42 primary and treatment-naive triple negative breast cancers, from independent donors.

Dataset EGAD00001008617

Enhancer profiling to identify identifies epigenetic markers of endocrine resistance in metastatic castration resistant prostate cancer patients

ChIP-seq and matched input data of AR, FOXA1 and H3K27ac for mCRPC patient samples taken prior to and after treatment with AR targeted therapy

Dataset EGAD00001008688

Myeloma Genome Project Targeted Panel Validation dataset

372 samples consisting of 185 patient paired CD138+ tumor and non-involved DNA pairs, plus 5 Horizon Diagnostic known mutation standards (HD). Samples were processed using the KAPA HyperCap protocol and hybridized onto a targeted panel for multiple myeloma and associated diseases. Reference Sudha et al Clinical Cancer Research, 2022.

Dataset EGAD00001008689

Fastq and reference alignment of 19 samples for defining structural variation associated with breast cancer susceptibility by long-read genome sequencing

Long-read genome sequencing performed on the Oxford Nanopore Technologies' PromethION to resolve variants underlying breast cancer susceptibility in sixteen individuals with pathogenic germline SVs in BRCA1, BRCA2, CHEK2 or PALB2.

Dataset EGAD00001008690

Characterization of Cell Free Plasma Methyl-DNA From Xenografted Tumors to Guide the Selection of Diagnostic Markers for Early-Stage Cancers

Circulating cell-free methyl-DNA (mcfDNA) contains promising cancer markers but its low abundance and possibly diverse origin pose challenges toward the accurate diagnosis of early stage cancers. By whole-genome bisulfite sequencing (WGBS) of cell-free DNA (cfDNA) from about 0.5 mL plasma of mice xenografted with human tumors, we obtained and aligned the reads to the human genome, filtered out the mouse and carrier bacterial sequences, and confirmed the tumor origin of methyl-cfDNA (mctDNA) by methylation-sensitive restriction enzyme digestion prior to species-specific PCR. We estimated that human tumor-specific reads (ctDNA) or mctDNA comprised about 0.29 or 0.01%, respectively of the xenograft mouse cfDNA, and about 0.029 or 0.001% of the cfDNA of human early stage cancer patients. Similar WGBS of early stage (0-II, node- and metastasis-free) breast, lung or colorectal cancer samples identified hundreds of specific DMRs (differentially methylated regions) compared to healthy controls. Their association with tumourigenesis was supported by stage-dependent methylation, tumor suppressor or oncogene clusters, and genes also identified in the xenograft samples. Using 20 three-cancer-common and 17 colorectal cancer-specific DMRs in combination (top 0.0018% of the WGBS methylation clusters) was sufficient to distinguish the stage I colorectal cancers from breast and lung cancers and healthy controls. Our data thus confirmed the tumor origin of mctDNA by sequence specificity, and provide a selection threshold for authentic tumor mctDNA markers toward precise diagnosis of early stage cancers solely by top DMRs in combination.

Dataset EGAD00001008696

cfMeDIP data for 67 VPC samples

We analyzed the cell free DNA methylomes using 67 plasma samples from patients with mCRPC prostate cancer in the VPC project. Methylation was profiled using the methylated DNA immunoprecipitation coupled to next generation sequencing (MeDIP) technology.

Dataset EGAD00001008711

cfMeDIP data for 22 WCDT samples

We analyzed the cell free DNA methylomes using 22 plasma samples from patients with mCRPC prostate cancer in the WCDT project. Methylation was profiled using the methylated DNA immunoprecipitation coupled to next generation sequencing (MeDIP) technology.

Dataset EGAD00001008713

Clonal somatic copy number altered driver events inform drug sensitivity in high-grade serous ovarian cancer.

This dataset consists of shallow whole genome sequencing data and amplicon sequencing data for 26 ovarian cancer patients (21 high-grade serous ovarian cancer, 4 low-grade serous ovarian cancer and 1 clear cell ovarian cancer). The data are provided as single end FASTQ files for the shallow whole genome sequencing data (31 libraries) and paired end FASTQ files for the amplicon sequencing data (98 libraries).

Dataset EGAD00001008716

RNA and whole-exome sequencing of 22 patients with non-small cell lung cancer

Whole exome sequencing from pre-treatment samples and matched blood normals from 22 patients. Of these individuals, on-treatment samples are available for a subset of 18 patients. RNA sequencing from pre-treatment samples from 21 patients. Of these individuals, on-treatment samples are available for a subset of 15 patients.

Dataset EGAD00001008733

scRNA mCRC PDO

Chromium 10x scRNA of 6 metastatic colorectal cancer organoids

Dataset EGAD00001008734

cfMeDIP data for 72 VPC samples for validation

We analyzed the cell free DNA methylomes using 72 plasma samples from patients with mCRPC prostate cancer in the VPC project for validation. Methylation was profiled using the methylated DNA immunoprecipitation coupled to next generation sequencing (MeDIP) technology. Files from multiple lanes exists per sample.

Dataset EGAD00001008737

Dataset for upper_gastrointestinal_tumor-WHOLE_GENOME

Rare cancer sequencing data of 28 runs in tumor/control pairs, which were uploaded to umbrella studies. The sequencing was always paired

Dataset EGAD00001008901

Dataset for upper_gastrointestinal_tumor-EXON

Rare cancer sequencing data of 85 runs in tumor/control pairs, which were uploaded to umbrella studies. The sequencing was always paired

Dataset EGAD00001008902

Dataset for urologic_cancer-WHOLE_GENOME

Rare cancer sequencing data of 36 runs in tumor/control pairs, which were uploaded to umbrella studies. The sequencing was always paired

Dataset EGAD00001008903

Dataset for urologic_cancer-EXON

Rare cancer sequencing data of 112 runs in tumor/control pairs, which were uploaded to umbrella studies. The sequencing was always paired

Dataset EGAD00001008904

Subset of EGAS00001004662 WGS data (2 tumor/control pairs) which are used in EGAS00001004813 (Titel: Comprehensive Genomic and Transcriptomic Analysis of Rare Cancers for Guiding of Therapy (H021))

Part of the published data from EGAS00001004662 resulted in the publication of this study EGAS00001004813

Dataset EGAD00001008906

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