16792 results for "sec+and+unspecified+malignant+neoplasm"

in 28.31 milliseconds.

• Mutational evolution in a lobular breast tumour profiled at single nucleotide resolution

  We have used next generation sequencing to sequence genomes (>43-fold coverage) and transcriptomes of an oestrogen-receptor-alpha-positive metastatic lobular breast cancer at depth. We found 32 somatic non-synonymous coding mutations present in the metastasis, and measured the frequency of these somatic mutations in DNA from the primary tumour of the same patient.

  Study EGAS00000000054

• Complex Landscapes of Somatic Rearrangements in Human Breast Cancer Genomes

  We have used massively parallel paired end sequencing strategies to reconstruct the genomic landscape of 24 breast cancer genomes, through the identification and characterization of 2166 somatically acquired genomic rearrangements. These studies have revealed considerable complexity in the patterns of structural variation, identified novel fusion genes and unveiled new insights into the complex structure of amplicons.

  Study EGAS00000000062

• Variant analysis on FFPE specimen from NSCLC patients (OCAPlus)

  This study assessed the presence of somatic variants via the Oncomine Comprehensive Panel Plus panel (ThermoFisher) for commonly mutated cancer genes and measure tumor mutational burden using next-generation sequencing. It was performed on genomic DNA from FFPE tissue of tumor resections. Mutations were used to draw OncoPrints and to assess TMB in relation with response metrics.

  Study EGAS50000001136

• Clonal hematopoiesis in rheumatoid arthritis

  To evaluate the clinical impact of CHIP on RA phenotypes and outcomes, we collected DNA samples from four distinct RA patient cohorts of newly diagnosed, previously untreated, RA patients without hematologic malignancies. A total of 573 RA patients and 163 healthy controls underwent targeted NGS sequencing using a sequencing panel consisting of 65 genes recurrently mutated in myeloid malignancies.

  Study EGAS50000000890

• TMD_AMLK_Exome_Study

  Agilent whole exome hybridisation capture will be performed on genomic DNA derived from 20 Primary Acute Megakaryocytic Leukemia samples and matched normal DNA from the same patients. Three lanes of Illumina GA sequencing will be performed on the resulting 100 exome libraries and mapped to build 37 of the human reference genome to facilitate the identification of novel cancer genes

  Study EGAS00001000027

• Mutational Profile in Newly Diagnosed Diffuse Large B-Cell Lymphoma: GAINED Study

  The GAINED study (NCT01659099) is a randomized phase 3 trial comparing obinutuzumab (G) to rituximab (R) in combination with ACVBP or CHOP14 induction, followed by PET-guided consolidation. This post-hoc analysis focuses on primary mediastinal B-cell lymphoma (PMBL) patients, confirmed through expert pathological review and characterized using gene-expression profiling (GEP) and Next-Generation Sequencing (NGS)

  Study EGAS50000000929

• Whole genome sequencing data of paediatric ETV6::RUNX1 acute lymphoblastic leukemia

  ETV6::RUNX1 (E::R) subgroup is the second most frequent form of B cell acute lymphoblastic leukemia (B-ALL) in childhood. This subgroup of ALL generally presents with low-risk features and responds well to chemotherapy with ensuing favorable prognosis. Some patients, however, have a slow response to induction treatment and carry increased risk for relapse.

  Study EGAS50000001599

• RNA sequencing to characterize ALK

  ALK fusions are present in 3–5% of patients with non-small cell lung cancer (NSCLC). These fusions promote ligand-independent dimerization, resulting in constitutive activation of downstream signaling pathways, including RAS–MAPK and PI3K–AKT3. Here, we report the identification and characterization of the ALK in biopsies from a patient with ALK-positive NSCLC progressing on first-line lorlatinib

  Study EGAS50000001779

• SECRETO Oral metagenome study

  The main goal of the project is to study the associations between the oral metagenome and young-onset cryptogenic ischemic stroke (CIS). The dataset includes information for n=329 participants who underwent saliva sampling. Participants for the SECRETO Oral study were enrolled between December 2013 and November 2019. Shotgun metagenomic sequencing was performed using the Illumina NovaSeq 6000 platform.

  Study EGAS00001007505

• INTEGRATIVE MOLECULAR ANALYSIS OF SKIN TUMORS FROM CYLD CUTANEOUS SYNDROME PATIENTS

  CYLD cutaneous syndrome (CCS) is a rare autosomal dominant disorder characterized by germline CYLD mutations and by multiple benign skin tumors dependent on NF-kB pathway. We assembled a large cohort of CCS rare skin tumors that was profiled with whole exome or genome sequencing, RNA sequencing and methylation arrays to better understand genetic mechanisms of CCS tumorogenesis.

  Study EGAS50000000247

• Fecal microbiome predicts treatment response after the initiation of semaglutide or empagliflozin uptake

  To investigate the effect of semaglutide and empagliflozin initiation on the gut microbiome of type 2 diabetes patients. In addition, to analyze whether the pre-treatment gut microbiome can predict the treatment efficacy. Gut microbiome fecal samples donated at four timepoints (Baseline, Month 1, Month 3; Month 12) were studied using 16S ribosomal RNA gene sequencing and analysis.

  Study EGAS50000000531

• ICARUS-BREAST01-RNAseq

  Efficacy, safety and biomarker analysis of ICARUS-BREAST01: a phase 2 Study of Patritumab Deruxtecan in patients with HR+/HER2- advanced breast cancer. RNA-squencing is available for 44 samples comprising 22 samples collected at entry into the trial and 22 samples collected during treatment (cycle 1 day 3, cycle 1 day 19, or cycle 2 day 3) from 22 patients.

  Study EGAS50000000543

• Subclonal variation in patients with pediatric T-lymphoblastic leukemia (T-ALL)

  Variations in TP53 and KRAS genes indicate a particularly poor prognosis in relapsed pediatric T-ALL. We hypothesized that these variations might be subclonally present at disease onset and contribute to relapse risk. To test this, we examined 386 children diagnosed with T-ALL, including more than 100 patients who relapsed as well as matched non-relapsing controls.

  Study EGAS50000000794

• ATAC-seq data for two BCL11B-a subtype leukemia cases

  ATAC-seq was performed in two BCL11B-a subtype leukemia specimens to identify putative regulatory elements and allow comparison of motif enrichment in open chromatin to experimental and normal cell datasets. Raw paired-end reads were quality trimmed and adapter trimmed using TrimGalore (v0.4.4) with a quality score cutoff of Q20. The first 15 bp of each read were clipped to reduce the GC bias introduced by the Tn5 enzyme. Quality trimmed reads were mapped to the GRCh38 reference genome with BWA (v0.7.12-r1039) and converted to bam format using samtools64 (v1.2). Duplicate reads were marked using biobambam2 (v2.0.87). Bam files were submitted

  Dataset EGAD50000002472

• RNAseq and T cell receptor (TCR) profiling of PBMC cells 3 months post Omicron exposure

  This dataset contains RNA-seq and T cell receptor (TCR) sequencing files from a cohort (n=20) 3 months post positive PCR for SARS-CoV-2. A total of 10 hospitalised (samples H1-10) and 10 non-hospitalised (samples NH1-10) are contained within this dataset. RNA sequencing was performed using the Illumina Stranded mRNA Prep Ligation kit to investigate the protein coding transcriptome of PBMC cells. T cell receptor (TCR) repertoire profiling was performed with the TakaraBio SMART-Seq Human TCR (with UMIs) on PBMC cells to investigate the depth and persistence of SARS-CoV-2 targeting TCRs.

  Dataset EGAD50000001356

• singel cell RNAseq dataset for the study "Composition and functional status of T and NK cells in Extramedullary myeloma tumor microenvironment""

  Dataset contains all newly generated single cell RNAseq data generated for the study. It includes 5 EMM soft tissue samples, 5 EMM bone marrow samples (EMM_BM) and 6 RRMM BM samples without EMM (RRMM_BM). Samples that are sequenced twice are marked by _1 or _2 in the sample name. The sample name mentioned corresponds to the sample name used in the publication. The rest of the EMM single cell RNAseq samples mentioned int the publication, EMM_03_1, EMM_11, EMM_14_1, EMM_14_2, EMM_16, and EMM_15_1 are already uploaded in EGA archive – dataset id EGAD50000000053.

  Dataset EGAD50000001511

• Phenotype information

  This study explores the cell-free transcriptome in a humanized DLBCL patient-derived tumor xenograft (PDTX) model. Blood plasma samples (n=171) derived from a DLBCL PDTX model in-cluding 27 humanized (HIS) PDTX, 8 HIS non-PDTX and 21 non-HIS PDTX non-obese diabetic (NOD)-scid IL2Rgnull (NSG) mice were collected during humanization, xenografting, treatment, and sacrifice. The mice were treated with either rituximab, cyclophosphamide, doxorubicin, vincris-tine, and prednisone (R-CHOP), CD20-targeted human IFNα2-based AcTaferon combined with CHOP (huCD20-Fc-AFN-CHOP), or phosphate-buffered saline (PBS). RNA was extracted using the miRNeasy serum/plasma kit and sequenced on the NovaSeq 6000 platform using the using the SMARTer Stranded Total RNA-Seq Kit v3.

  Dataset EGAD50000000806

• sWGS data from 362 tumor with non muscle invasive bladder cancer and 30 blood samples (15 males and 15 females)

  A better understanding of the molecular landscape of non-muscle-invasive bladder cancer (NMIBC) is essential to improve risk assessment and identify potential therapeutic targets. Here, we perform a comprehensive genomic analysis of patients diagnosed with NMIBC based on whole-exome- (n=438), shallow whole-genome- (n=362), and total RNA-sequencing (n=414). This dataset contains 876 BAM files corresponding to the full WES dataset. This dataset contains 392 BAM files corresponding to the full sWGS dataset. Tumor samples were sequenced to median coverage of 2.14x (1.24-9.01).

  Dataset EGAD50000000732

• PBMC scRNA-seq data using 10X Genomics platform

  Matrices of counts from single-cell RNA-seq data and single-cell CITE-seq data collected from 16 patients enrolled in GO30103 trial, and the cell level annotation. Specifically, PBMCs at C1D1, C1D15 (2 weeks after treatment), C2D1 (3 weeks after treatment) and C4D1 (9 weeks after treatment) were collected and subject to 10x Genomics protocol. Associated metadata also included.

  Dataset EGAD50000000370

• SC_DDD-G-4

  Post-QC (pre-imputation) genotype data for N=6,983 DDD probands included in the neurodevelopmental disorder discovery GWAS (Niemi et al., Nature 2018). Consists of filtered set of samples and variants from EGAD00010001598 and EGAD00010001600. Includes patient HPO phenotype terms and GWAS summary statistics (including imputed variants). Samples were genotyped on the Illumina HumanCoreExome BeadChip and Illumina InfiniumCoreExome Beadchip

  Dataset EGAD00010001604

• RNA sequencing data of pediatric ETV6::RUNX1 acute lymphoblastic leukemia

  ETV6::RUNX1 (E::R) subgroup is the second most frequent form of B cell acute lymphoblastic leukemia (B-ALL) in childhood. This subgroup of ALL generally presents with low-risk features and responds well to chemotherapy with ensuing favorable prognosis. Some patients, however, have a slow response to induction treatment and carry increased risk for relapse.

  Study EGAS50000001801

• ER___HER2___PR__breast_Cancer_genome_sequencing

  Agilent whole exome hybridisation capture will be performed on genomic DNA derived from X triple negative breast cancers and matched normal DNA from the same patients. Three lanes of Illumina GA sequencing will be performed on the resulting X exome libraries and mapped to build 37 of the human reference genome to facilitate the identification of novel cancer genes.

  Study EGAS00001000197

• Melanoma_multi_site_metastases

  Despite multiple large-scale sequencing studies offering substantial insight into the genomic landscape of cutaneous melanoma, the molecular events surrounding disease progression and the resulting molecular heterogeneity between metastases have not been fully elucidated. We have been applying whole genome and transcriptome sequencing across metastases collected during post mortem as well as to multi-site metastases during treatment

  Study EGAS00001001348

• RNA-sequençing of 21 inflammatory hepatocellular adenomas

  The French ICGC project on liver tumors is coordinated by Pr Jessica Zucman-Rossi and funded by Inca (French Institute for Cancer). The aim of the present project is to identify the catalog of somatic and germline mutations in liver tumors.The present series corresponds to 21 RNA-seq of IHCA samples. Aligned bam files correspond to hg38 human reference.

  Study EGAS00001003685

• Population_sequencing_phasing

  Whole-genome sequencing of human individuals from Polynesian and Native American populations, as well as 10x Genomics Chromium data from Polynesian, Native American and Aboriginal Australian populations, allowing for experimental phasing of haplotypes. This data is part of a pre-publication release. For information on the proper use of pre-publication data shared by the Wellcome Trust Sanger Institute please see http://www.sanger.ac.uk/datasharing/

  Study EGAS00001001852

• HipSci RNA sequencing for embryonic stem cell control lines

  The HipSci project brings together diverse constituents in genomics, proteomics, cell biology and clinical genetics to create a UK national iPS cell resource and use it to carry out cellular genetic studies. In this sub-study we perform RNA sequencing on commercially available embryonic stem cell lines as control samples against which to compare HipSci's iPS cell lines.

  Study EGAS00001001727

• HipSci HumanHT_12v4 Expression BeadChip analysis-Healthy volunteers

  The HipSci project brings together diverse constituents in genomics, proteomics, cell biology and clinical genetics to create a UK national iPS cell resource and use it to carry out cellular genetic studies. In this sub-study we performed Expression analysis using the Illumina HumanHT -12 Expression BeadChip on iPS cells generated from skin biopsies from healthy volunteers.

  Study EGAS00001000867

• Somatic_mutation_and_clonal_evolution_in_the_human_bladder_WES

  In this study, we aim to characterise the landscape of mutation and clonal selection in the human bladder. The data in this study will be generated by whole-exome sequencing of laser-dissected microbiopsies from the bladder. The samples utilised in this study will include urothelium from transplant donors with no history of bladder cancer and cystectomy specimens from patients with bladder cancer.

  Study EGAS00001002842

• Breast_Cancer_Exome_Sequencing

  Agilent whole exome hybridisation capture will be performed on genomic DNA derived from 100 breast cancers of all subtypes and matched normal DNA from the same patients. Three lanes of Illumina GA sequencing will be performed on the resulting 200 exome libraries and mapped to build 37 of the human reference genome to facilitate the identification of novel cancer genes.

  Study EGAS00001000211

• Somatic_mutation_and_clonal_evolution_in_the_human_bladder_WGS

  In this study, we aim to characterise the landscape of mutation and clonal selection in the human bladder. The data in this study will be generated by whole-genome sequencing of laser-dissected microbiopsies from the bladder. The samples utilised in this study will include urothelium from transplant donors with no history of bladder cancer and cystectomy specimens from patients with bladder cancer.

  Study EGAS00001002658

• HipSci-Whole Exome sequencing-healthy volunteers

  The HipSci project brings together diverse constituents in genomics, proteomics, cell biology and clinical genetics to create a UK national iPS cell resource and use it to carry out cellular genetic studies. In this sup-study we perform whole exome sequencing using Agilent whole exome pulldown method on iPS cells generated from skin biopsies from healthy volunteers.

  Study EGAS00001000592

• Exome_sequencing_of_Congenital_Heart_Disease_families_Toronto

  Atrio-ventricular septal defects (AVSD) are a specific form of congenital heart structural defect that result from abnormal or inadequate fusion of endocardial cushions during cardiac development. This project is focused on identifying rare coding variation that substantially increases risk of AVSD, by exome sequencing of AVSD patients and some of their family members, and comparing to control datasets from other sources.

  Study EGAS00001000317

• Histone acetylome-wide association study on tuberculosis infection

  Epigenetic mechanisms are thought to play an important role in the pathogenesis of infectious diseases. Here, we describe the first histone acetylome-wide association study (HAWAS) of an infectious disease, based on genome-wide H3K27 acetylation profiling of peripheral granulocytes and monocytes from subjects with active Mycobacterium tuberculosis (Mtb) infection and healthy controls (135 ChIP-seq datasets).

  Study EGAS00001003118

• Multiple Sclerosis ImmunoChip data

  The purpose of this study is to leverage the custom content of the ImmunoChip consortium; incorporating candidate loci from 12 autoimmune diseases, to both fine-map previously identified multiple sclerosis loci and identify new multiple sclerosis candidates. As a fine-mapping array, both common and rare variation are included within a subset of ~180 candidate loci across the genome.

  Study EGAS00001003219

• IL_10_signalling_and_macrophage_gene_expression

  Study to stimulate WT and IL-10RB mutant macrophages with LPS in presence or absence of recombinant IL-10 and compare their gene expression profiles by RNASeqThese data are part of a pre-publication release. For information on the proper use of pre-publication data shared by the Wellcome Trust Sanger Institute (including details of any publication moratoria), please see http://www.sanger.ac.uk/datasharing/

  Study EGAS00001001283

• SCAT_osteosarcoma_sequencing

  Agilent whole exome hybridisation capture will be performed on genomic DNA derived from 50 osteosarcoma cancers and matched normal DNA from the same patients. Three lanes of Illumina GA sequencing will be performed on the resulting 100 exome libraries and mapped to build 37 of the human reference genome to facilitate the identification of novel cancer genes

  Study EGAS00001000196

• Whole Exome Sequencing of High grade T1 non-muscle invasive bladder cancer

  High-grade T1 (HGT1) bladder cancer (BC) is the highest risk subtype of non-muscle-invasive BC with unpredictable outcome and poorly understood risk factors. Here we performed whole exome sequencing across 61 HGT1 samples to identify genomic predictors of good outcome, recurrence or progression. This study includes somatic mutation calls and clinical data for 61 HGT1 tumors.

  Study EGAS00001004603

• RRBS MDACC Lung PreCancer

  To study the evolution of DNA methylation at genome level and methylation intra-tumor heterogeneity (ITH) during early lung carcinogenesis, we performed multiregional reduced representation bisulfite sequencing (RRBS) of 62 resected lung nodules from 39 patients including atypical adenomatous hyperplasia (AAH, n=14), adenocarcinoma in situ (AIS, n=15), minimally invasive adenocarcinoma (MIA, n=22), and invasive adenocarcinoma (ADC, n=11).

  Study EGAS00001004610

• Transcriptome profiling for Korean Diffuse Gastric cancers

  Gastric cancers in young patients are aggressive and predominantly of diffuse histology. Also, they are more frequent in female. To identify transcriptome profile in this unique subset of gastric cancers, RNA-seq analyses were performed using frozen cancer tissue. Adjacent normal tissue of the same patients were used in differently expressed gene selection and fusion gene prediction.

  Study EGAS00001001859

• Transcriptome sequencing of myelodysplasia

  Transcriptome sequencing was performed on 214 patients with myelodysplasia in this study. RNA was obtained from bone marrow CD34+ cells (n=100) and/or bone marrow mononuclear cells (n=165). Transcriptome sequencing was performed for both cell fractions in 51 patients. We also studied bone marrow CD34+ cells and bone marrow mononuclear cells obtained from three healthy adults each.

  Study EGAS00001002346

• Phylogenetic reconstruction of breast cancer

  The aim of this study was to identify the evolutionary trajectories of metastatic breast cancer. We present whole genome sequencing data (primary tumours, axillary lymph nodes, distant metastasis and matched normal tissues) from 16 breast cancer patients. This work sheds light on the routes on which tumour cells metastasize and their role in disease progression in ER-positive breast cancer.

  Study EGAS00001004356

• Genomic landscape of signals of positive natural selection in North Eurasia

  We searched for the genomic signatures of positive selection in the genome-wide data of 432 people from eight different northern Russian populations (Russians from the Archangelsky and Vologdsky regions, Izhemski Komi, Priluzski Komi, Veps, Khanty, Mansi and Nenets) who were genotyped using microarrays for 700,000 SNPs (InfiniumOmniExpress-24v1-2_A1) through testing the extended haplotype homozigosity (EHH).

  Study EGAS00001003955

• Single_cell_resolution_of_human_CNV_body_map

  12 tissues from the warm autopsy are selected for this project. Using 10X Chromium technology we will generate ~1000 single cell/nulei genomic libraries per tissue. Each tissue will be whole genome sequenced (~2 lanes per 1000 cells) on hiseq X10. per single cell we will generate CNV profile and we investigate the level of genomic heterogenity with in tissue and across different tissues.

  Study EGAS00001003162

• Molecular Phenotype of Constitutional TET2 Haploinsufficiency in Humans

  In this study, we observed the effects of constitutional heterozygous TET2 loss on blood DNA methylation, chromatin activity and gene expression in carriers of truncating TET2 germline mutations. To provide additional context to findings in TET2 mutation carriers, we analysed DNA methylation in four DNMT3A germline mutation carriers and their age-matched controls.

  Study EGAS00001003454

• Whole Exome Sequencing of Non-Hodgkin Lymphoma Patients in Tabuk, Saudi Arabia

  This study presents whole exome sequencing (WES) data from 20 Non-Hodgkin Lymphoma (NHL) patients. Samples represent diverse histopathological subtypes including Diffuse Large B-Cell Lymphoma (DLBCL), Follicular Lymphoma, and other NHL variants. Both nodal and extranodal disease origins are represented. Sequencing was performed to investigate the genomic landscape of NHL in a Saudi Arabian patient cohort.

  Study EGAS50000001776

• Inter and intra - tumor heterogeneity in Colorectal Cancer

  The dataset consists of two main sample groups. 1) The inter-tumour sample group contains a total of 97 samples from 27 patients. Each patient has a single normal and primary sample as well as one or more metastases. All samples were sequenced using IonTorrent PGM and a custom colorectal cancer (CRC) panel. 2) The intra-tumour sample group contains a total of 68 samples from a single tumour as well as a normal tissue sample. All 68 samples were sequenced using IonTorrent PGM and a custom CRC panel. Shallow whole genome sequencing was additionally applied to 10 of the samples using Illumina HiSeq 4000.

  Dataset EGAD00001003131

• ICR639 CPG NGS Validation series

  The dataset includes sequencing data generated using the TruSight Cancer Panel (TSCP) a targeted NGS assay for analysis of CPGs and orthogonally generated data supporting at least one pathogenic variant in a CPG for a total of 645 pathogenic CPG variants. The set of pathogenic CPG variants includes strong representation of some of the most challenging types of pathogenic variants, with 339 indels, including 16 complex indels and 24 insertions or deletions with length greater than 5bp, and 74 exon CNVs, including 23 single exon CNVs. There are 502 pathogenic variants in BRCA1 or BRCA2, making this an important first-line validation dataset for laboratories performing NGS testing of BRCA1 and BRCA2.

  Dataset EGAD00001004134

• Pre-neoplastic somatic mutations including MYD88L265P in lymphoplasmacytic lymphoma

  Normal-cell counterparts of solid and myeloid tumors accumulate mutations years before disease onset; whether this occurs in B-lymphocytes prior to lymphoma remains uncertain. In this study, we sequenced multiple stages of the B-lineage in elderly individuals and patients with lymphoplasmacytic lymphoma, a singular disease for studying lymphomagenesis because of high-prevalence of mutated MYD88.

  Study EGAS00001005656

• The genomic landscape of childhood acute lymphoblastic leukaemia with intrachromosomal amplification of chromosome 21 (iAMP21-ALL)

  Intrachromosomal amplification of chromosome 21 (iAMP21) results from breakage-fusion-bridge cycles and chromothripsis defines a cytogenetic subgroup of childhood B-cell precursor acute lymphoblastic leukemia (B-ALL) cases associated with a poor prognosis. To systematically characterize the mechanism of somatic alternations in iAMP21, we perform integrated genomic, cytogenetic and transcriptomic analysis of 128 cases.

  Study EGAS00001004998

• RNA-seq following TBL1XR1 KD in human CD34+CD38- cord blood cells

  We performed RNA-seq on CD34+CD38- human cord blood (CB) cells transduced with sh_Control or sh_TBL1XR1 lentiviruses to identify differentially expressed genes. Sorted CD34+CD38- cells from 3 independent cord blood pools were transduced with lentiviruses containing BFP reporter gene. BFP+ cells were sorted 3 days post-transduction and RNA was harvested for library preparation and sequencing.

  Study EGAS00001005869