15120 results for "cancer studies using rna-seq"

in 20.61 milliseconds.

• Single-cell G&T sequencing - Genomic data

  Single-cell G&T seq from an untreated PDX mouse with neuroblastoma (MYCN amplified).

  Dataset EGAD50000001513

• Chromatin accessibility in OCI-AML22 cells

  ATAC-seq performed in OCI-AML22 subpopulations sorted based on CD34 and CD38 status

  Dataset EGAD50000001631

• Copy number analysis of Diamond-Blackfan Anemia (DBA) using SNP array

  Diamond–Blackfan anemia (DBA), is a rare congenital anemia that usually presents in infancy. About fifty percent of DBA patients possess mutations in ribosomal protains (RPs). In this study, we performed genomic copy number analysis using SNP arrays for 27 Japanese DBA patients to detect genomic copy number lesions of the RP genes' loci.

  Study EGAS00000000105

• Sex Differences in MAGEL2 Gene Promoter Methylation in High Functioning Autism - Trends from a Pilot Study Using Nanopore Cas9 Targeted Long Read Sequencing

  Using DNA extracted from peripheral blood, Cas9-targeted nanopore DNA sequencing was used to analyze MAGEL2 gene, including its entire regulatory construct (chr15:23639316-23651466), for sequence variation and 5-methyl-cytosine (5mC) modification in a cohort of adults with HFA compared to sex- and age-matched NC.

  Study EGAS50000000508

• Merged VCF file from familial Meniere disease cohort

  This dataset contains a merge VCF file generated from WES data of patients diagnosed with familial Meniere disease (FMD). Variant calling followed GATK best practices using the nf-core/Sarek pipeline (v3), and variants were filtered using genotype-level thresholds consistent with gnomAD filters. Multiallelic variants were split and INDELs were left-aligned during normalization. Variant Quality Score Recalibration (VQSR) was applied separately to SNVs and INDELs using well-established truth sets, with a 90% sensitivity threshold to maximize the detection of rare variants. Final variants were annotated with Ensembl VEP.

  Dataset EGAD50000001682

• Merged VCF file from sporadic Meniere disease cohort

  This dataset contains a merge VCF file generated from WES data of patients diagnosed with sporadic Meniere disease (FMD). Variant calling followed GATK best practices using the nf-core/Sarek pipeline (v3), and variants were filtered using genotype-level thresholds consistent with gnomAD filters. Multiallelic variants were split and INDELs were left-aligned during normalization. Variant Quality Score Recalibration (VQSR) was applied separately to SNVs and INDELs using well-established truth sets, with a 90% sensitivity threshold to maximize the detection of rare variants. Final variants were annotated with Ensembl VEP.

  Dataset EGAD50000001683

• WGS data of paediatric T-ALL acute lymphoblastic leukemia (set2)

  The dataset includes FASTQ and CRAM files from diagnostic and matched remission (control) samples of one T-ALL patient (ALLK-118), and relapse (from BM and tonsil) and matched remission (control) samples of another T-ALL sample (ALLT-317, tonsil relapse ALLT-3107L). Diagnostic sample of ALLT-317 in the first dataset in this submission. Sequencing library was made using PCR free-based WGS library preparation (PCR-), using NEBNext® Ultra™ II DNA Library Prep Kit (Cat No. E7645). Both diagnostic/relapse (90x) and remission (30x) samples were sequenced using Illumina Novaseq 6000.

  Dataset EGAD50000002014

• Whole genome sequencing data for Molecular Characterization of ETMRs

  This dataset contains whole genome sequencing data from 59 samples. WGS libraries were prepared using the Illumina TruSeq Nano DNA LT Library Prep or TruSeq Nano DNA HT Library Prep Kit following the manufacturer’s instructions. In brief, 100 ng of genomic DNA was fragmented to approximately 350 bp using a Covaris ultrasonicator (Covaris). The fragmented DNA was then end-repaired, size-selected using magnetic beads, extended with an ‘A’ base on the 3′ end and ligated with TruSeq paired-end indexing adapters. Up to four lanes per sample have been sequenced resulting in 222 Fastq files (paired end).

  Dataset EGAD00001006211

• GenomeDenmark Phase 2 - MHC haplotypes

  The MHC vcf call set was generated using a modified AsmVar and BayesTyper pipeline. In contrast to the original pipeline, where variant calling is performed using alignment of collapsed assemblies to a reference genome, the MHC call set was produced using alignment of phased MHC haplotypes. Two iterations of BayesTyper was run, a first iteration for each haplotype seperately and a second iteration performing joint variant calling on all haplotypes. The sample IDs for the fathers and mothers are TrioID-01 and TrioID-02, respectively, and the IDs for the children are TrioID-0x, where x is a number between 3 and 7.

  Dataset EGAD00001003455

• Sequencing data for Maturity-Onset Diabetes of the Young (MODY) patients in south India

  We performed whole genome, whole or targeted exome sequencing for 289 individuals from India. This included 152 clinically diagnosed MODY and 137 control samples. Whole genome libraries were constructed using TruSeqNano DNA Library Preparation Kit (Illumina, CA) and sequenced on Illumina HiSeq2500 (Illumina, CA). The whole exome analysis was performed using Agilent SureSelect (Santa Clara, CA) Human All Exome kit v5 (50 Mb). Exome capture libraries were sequenced on HiSeq 2500 (Illumina, CA). Targeted exome sequencing was performed using custom probes corresponding to 1965 genes implicated in pancreatic cell biology and/or diabetes.

  Dataset EGAD00001003919

• Cardiogenics_Custom_Pools - Agilent SureSelect

  The Cardiogenics re-sequencing study will consist of three parts: Eight pools of 25 individuals will be sequenced using a Nimblegen hybrid-capture solution specific to miRNA sequences, 80 pools of 25 individuals will be sequenced using a custom Agilent SureSelect array covering genes associated with coronary artery disease (CAD) and myocardial infarction (MI), 10 individuals from families with a history of CAD/MI will be exome sequenced using the Sanger exome array. The experiment will use the early onset patients from the German MI cohort and the UK BHF CAD/MI cohort both of which have strong family history. For controls we will consider individuals from the UKBS and KORA cohorts.

  Dataset EGAD00001000397

• Nimblegen

  The Cardiogenics re-sequencing study will consist of three parts: Eight pools of 25 individuals will be sequenced using a Nimblegen hybrid-capture solution specific to miRNA sequences, 80 pools of 25 individuals will be sequenced using a custom Agilent SureSelect array covering genes associated with coronary artery disease (CAD) and myocardial infarction (MI), 10 individuals from families with a history of CAD/MI will be exome sequenced using the Sanger exome array. The experiment will use the early onset patients from the German MI cohort and the UK BHF CAD/MI cohort both of which have strong family history. For controls we will consider individuals from the UKBS and KORA cohorts.

  Dataset EGAD00001000398

• Tumor and normal exomes for 95 PMBCL cases

  Whole-exome sequencing for 95 PMBCL cases (including 21 with matching normal DNA) was performed using a targeted capture approach with the SureSelect Human All Exon V6+UTR bait (Agilent Technologies) followed by massively parallel sequencing of enriched fragments on the HiSeq2500 platform (Illumina). Five libraries were pooled per lane and a 125bp paired-end mode was used. Tumor and normal DNA samples were sequenced to an average of 115X (SD 24X). All reads were aligned to the human reference genome (hg19) using bwa-mem version 0.7.5a29 with optical and PCR duplicates removed using the Picard tool.

  Dataset EGAD00001005780

• LINE_luminal_breast_cancer_Neoadjuvant_Chemotherapy_Study

  A targeted gene screen of 365 known cancer genes in luminal breast cancer samples pre-chemotherapy and at resection post-chemotherapy to evalaute clonal expansion of chemotherapy cancer cells.

  Study EGAS00001001223

• Therapeutic Resistance to PI3K-alpha Inhibitors

  We have studied the tumor genomic evolution in a patient with metastatic breast cancer bearing an activating PIK3CA mutation. The patient was treated with the PI3Kα inhibitor BYL719 and achieved a lasting clinical response on BYL719, but eventually progressed to treatment and died shortly thereafter. A rapid autopsy was performed and a total of 14 metastatic lesions were collected for further analysis. In order to identify possible genetic determinants of acquired resistance to PI3Kα inhibition, we took a three-step approach. First, we examined both the primary tumor (before BYL719 treatment) and the new lung metastasis by whole genome sequencing (DNA from the spleen was used as a normal control). Then, we analyzed the primary tumor, lung metastasis, and the peri-aortic lesion that remained stable (responding) at the time of progression to BYL719 therapy by whole exome sequencing. Finally, to confirm and expand our findings, we sequenced the primary tumor and all the metastatic lesions to >500-fold coverage using a custom targeted deep-sequencing assay, MSK-IMPACT. Using this 3-step approach, we have demonstrated that patient’s lesion underwent parallel genetic evolution at multiple metastatic sites with different PTEN genomic alterations leading to a convergent PTEN- null phenotype resistant to PI3Kα inhibition. In order to expand our observations, we analyzed paired samples (pre-treatment and at progression) from six additional patients enrolled in the BYL719 trial. Acquired bi-allelic loss of PTEN was found in one additional patient treated with BYL719 whereas in two patients PIK3CA mutations present in the primary tumor were no longer detected at the time of progression. To functionally characterize our findings, inducible PTEN knockdown in sensitive cells resulted in resistance to BYL719, while simultaneous PI3K-p110β blockade reverted this resistance phenotype, both in cell lines and in PTEN-null xenografts derived from our patient. We conclude that parallel genetic evolution of separate sites with different PTEN genomic alterations leads to a convergent PTEN-null phenotype resistant to PI3Kα inhibition.

  Study EGAS00001000991

• WTCCC case-control study for Hypertension

  WTCCC genome-wide case-control association study for Hypertension (HT) using the 1958 British Birth Cohort and the UK National Blood Service collections as controls.

  Study EGAS00000000009

• Exome Sequencing of Multiple Localised Spiradenoma and Spiradenocarcinoma

  Tumor samples were microdissected from formalin-fixed, paraffin-embedded tissue and genomic DNA was extracted. DNA libraries were generated using xGen ssDNA & Low-Input DNA Library Preparation Kit (IDT). The libraries were enriched for the exome using xGen Exome Hyb Panel (IDT) and sequenced on DNBSEQ G400RS.

  Dataset EGAD50000000788

• Elucidation of molecular mechanism of NAFLD-HCC

  We analysed the somatic mutation profile of 69 genes with recurrent genetic alterations reported in HCC using surgically-resected tumor tissues of non-viral HCC patients.

  Study JGAS000523

• Metabolome analysis of persons with type 2 diabetes with or without diabetic complications

  We profiled serum metabolites of persons with T2D with or without diabetic complications using a comprehensive non-targeted metabolomics approach with mass spectrometry.

  Study JGAS000572

• Flexible and rapid validation of structural variants using adaptive sampling

  This is the DAC that oversees the application and approval process for access to the Oxford Nanopore fastq files associated with the study, "Flexible and rapid validation of structural variants using adaptive sampling". The DAC members include Dr. Stephen W. Scherer (swscherer@sickkids.ca) and Dr. Lars Feuk (lars.feuk@igp.uu.se).

  Dac EGAC50000000748

• Single Cell Sperm sequencing try 2

  Sequence single cell sperm using a 10X Chromium. As a pilot test, we used samples from men who have had children with autism and normal controls.

  Study EGAS00001004035

• SNP array data for 140 individuals from 5 populations in Pakistan

  We have genotyped 140 individuals from 5 populations in Pakistan, using the OmniExpressExome-8 array, which includes approximately one million autosomal SNP markers.

  Study EGAS00001002965

• Covid19 WGS BAM files

  The Samples were collected from Saint James's Hospital, Dublin, and after informed consent Extracted Genomic DNA samples were prepared and sequenced using the Automated Illumina TruSeq PCR-free methodology.

  Study EGAS00001007048

• Clinical and serum metabolomics data for individuals with ACS

  Full clinical data for a cohort of 199 individuals with acute coronary syndrome. Untargeted serum metabolomics using the Metabolon platform for individuals with ACS (n=156). Serum metabolomics using the Nightingale Health (NMR) platform for individuals with ACS and controls (ACS, n=191; controls, n=961).

  Dataset EGAD00001007724

• Mutation analysis of 17 genes in plasma DNA of CRC patients using the AVENIO ctDNA Targeted Kit

  Mutation analysis of 17 genes (ALK, APC, BRAF, BRCA1, BRCA2, DPYD, EGFR, ERBB2, KIT, KRAS, MET, NRAS, PDGFRA, RET, ROS1, TP53, UGT1A1) in plasma DNA of CRC patients using the AVENIO ctDNA Targeted Kit.

  Dataset EGAD00001006103

• SNF_CyTOFF_20

  Matrix of normal values from 39 marker CyTOF assay performed on baseline BMMC. FCS files from the CyTOF assay were normalized and concatenated using Fluidigm's CyTOF software and then de-multiplexed using Astrolabe Diagnostics, Inc., a commercial, cloud-based platform for single-cell analysis.

  Dataset EGAD00001011146

• Single-nucleus APP Isoforms in Down Syndrome Brains (long-read)

  16 DS and Control brain samples were prepared using the 10X Single Cell 3' v3 kit. Pre-fragmented libraries were selectively amplified for APP using custom designed primers.

  Dataset EGAD00001008284

• Single-nucleus SPP1 Isoforms in Down Syndrome Brains (long-read)

  16 DS and Control brain samples were prepared using the 10X Single Cell 3' v3 kit. Pre-fragmented libraries were selectively amplified for SPP1 using custom designed primers.

  Dataset EGAD00001008285

• Single-nucleus BIN1 Isoforms in Down Syndrome Brains (long-read)

  16 DS and Control brain samples were prepared using the 10X Single Cell 3' v3 kit. Pre-fragmented libraries were selectively amplified for BIN1 using custom designed primers.

  Dataset EGAD00001008288

• Whole Exome Sequencing

  Whole exome sequencing data of 19 snap-frozen peritoneal mesothelioma (tumor) samples and 16 matched normal samples. Sequencing library was prepared using Ion AmpliSeq Exome RDY Library Preparation. Samples were sequenced on the Ion Proton System using the Ion PI Hi-Q Sequencing 200 Kit and Ion PI v3 chip.

  Dataset EGAD00001004503

• Whole genome sequence data from Illumina HiSeqX instruments

  This dataset includes bam files from 120 samples. These samples were sequenced using 2x150bp reads on an Illumina HiSeqX sequencer and aligned using the Isaac aligner. All samples were processed with TruSeq DNA PCR-free sample preparation.

  Dataset EGAD00001003562

• Exome sequencing in bipolar disorder families

  In the present study two large, multiply affected bipolar disorder families from Cuba were investigated using whole exome sequencing (Illumina HiSeq2500 v4). The variant calling files (VCFs) of 15 individuals provided here were generated using the Varbank exome pipeline from the Cologne Center for Genomics (CCG, https://varbank.ccg.uni-koeln.de).

  Dataset EGAD00001004276