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

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• Multi-Omic Analysis of Von Willebrand Factor Regulation in Endothelial Colony Forming Cells

  This study evaluated the multi-omic analysis of endothelial cells with a focus on von Willebrand factor regulation, and investigated aspects of endothelial regulation in the context of blood disorders. The data available at dbGaP consist of multi-omic analyses of these cells. 

  Study phs002731

• Role of Genetic Factors in the Pathogenesis of Lung Disease

  Three individuals with lymphangioleiomyomatosis (LAM) underwent evaluation for Tuberous Sclerosis Complex (TSC)-associated mucocutaneous and internal findings. Next-generation sequencing (NGS) of cutaneous findings was used to confirm clinical suspicion for mosaic TSC in individuals with LAM. Mosaic mutations in TSC2 were found in these three individuals.

  Study phs003108

• Bulgarian Trio Sequencing Study to Identify de Novo Mutations in Schizophrenia

  The primary aim of this study is to whole exome sequence complete Bulgarian trios to identify de novo mutations in schizophrenic probands. We are investigating the rate of de novo mutations in probands as well as looking for enrichment among previously implicated genes and synaptic gene sets.

  Study phs000687

• CMV infection during pregnancy

  This study aims to characterize the transcriptional diversity, clonal composition, and viral target antigens of CMV-specific CD8 T cells among pregnant women with different anti-CMV serological patterns. Single-cell RNA sequencing (scRNA-seq) combined with MHC-peptide dextramers were performed using CD8 T cells from pregnant donors.

  Study JGAS000728

• Whole exome sequencing of patients with esophageal squamous cell carcinoma receiving chemoradiotherapy

  We performed multi-region whole exome sequencing (WES) of pre-treatment and recurrent esophageal cancer receiving chemoradiotherapy in order to characterize clonal evolution of treatment resistant clones. Furthermore, additional solitary pre-treatment tumor samples were subjected to WES to detect biomarkers predicting clinical outcome.

  Study JGAS000227

• Whole exome sequence analysis in sporadic amyotrophic lateral sclerosis

  To identify a susceptible gene for amyotrophic lateral sclerosis, exome sequence analysis was conducted in patients with amyotrophic lateral sclerosis and control subjects to perform whole genome association studies. In this data set, exome sequencing data of 11 patients with amyotrophic lateral sclerosis was included.

  Study JGAS000013

• An imputation reference panel of HLA variants in Japanese

  We constructed a human leukocyte antigen (HLA) imputation reference panel of Japanese ancestry, which includes genotype data of HLA alleles and single nucleotide polymorphisms (SNPs) in the major histocompatibility complex (MHC) region of 908 healthy Japanese controls. Variant locations are based on NCBI build 36.

  Study JGAS000018

• Mid-frequency hearing loss is a characteristic clinical feature of OTOA-associated hearing loss

  In this study, we performed NGS analysis of a large Japanese hearing loss cohort, and identified 7 patients with OTOA-associated hearing loss. As novel clinical features identified in this study, the audiometric configurations of OTOA-associated hearing loss patients was found to be mid-frequency.

  Study JGAS000200

• CEITEC DAC

  A CEITEC Data Access Committee (DAC) is a body of one or more named individuals who are responsible for data release to external requesters. The members of DAC are selected members of research groups and their respective leaders. Multiple datasets may be affiliated to a single DAC. DAC continues communication with requester to understand the purpose of use, i.e. research setting the dataset is envisioned for by requester, to identify if data sharing is possible directly under current conditions for the dataset, or actions such as re-consenting is needed and desirable to accommodate the proposed research setting/data use.

  Dac EGAC50000000049

• HCA_Genotyping_Adult_Teichmann_DNA

  This project involves a genotyping dataset generated using the UK Biobank Axiom™ Array Kit from donor samples provided by the Cambridge Biorepository for Translational Medicine (CBTM). The dataset includes high-quality genome-wide array data suitable for a broad range of research applications in genomics and translational medicine.

  Study EGAS00001008228

• SDR-seq_06_BCL

  Multiomic targeted scDNA-scRNA-seq (SDR-seq) of primary B-cell non-Hodgkin lymphomas. Aim is to link genomci variants to gene expression in single cells. Profiled two follicular lymphoma (FL) primary patient samples and one germinal center subtype diffuse large B-cell lymphoma (GCB) primary patient sample.

  Study EGAS50000000374

• Assessment of genomic copy number alterations in breast cancer

  The aim of this study was to assess genomic copy number alterations in a panel of breast cancer cell lines. These data were used to identify common aberrations associated with breast cancer, and also to identify aberrations associated with response to therapeutic compounds.

  Study EGAS00000000059

• Cohort B spatial transcriptomics sequencing

  Cohort B includes IDH-wild type, EGFR amplified, surgically derived glioblastoma tissue samples from male and female individuals. FFPE tissues for each sample in cohort B were analyzed with the 10X Genomics Visium CytAssist protocol. Processed data is available on the NCBI Gene Expression Omnibus database with accession GSE242352.

  Study EGAS50000000956

• MDS 5q exomes

  This project aimed to study the somatic alterations present in myelodysplastic syndromes patient with isolated chromosome 5q deletion. It was emphasized in analysing TP53 alterations, including mutations and copy number alterations affecting chromosome 17. Exome data from five patients that were included in this project are shared in this submission.

  Study EGAS50000000649

• Clones derived from early passage tumoroids of colorectal cancer

  We obtained different clones from early passage CRC tumoroids to study mutational signatures specific for truncal or private somatic alterations. These whole genome sequences are part of a larger study on the heterogeneity and evolution of DNA mutation rates in microsatellite-stable colorectal cancer.

  Study EGAS50000000107

• Genotype variables of the 61 COVID-19 patient cohort used in the main project of data integration

  We selected SNPs with a minor allele frequency (MAF) higher than 10% in the Caucasian population from the Ensembl database. Specifically, we selected ACE2 (rs2285666), MX1 (rs469390), and TMPRSS2 (rs2070788) for the present analysis. For more information, please refer to:

  Study EGAS50000000589

• WES for CNV-verified CTCs enriched by high-throughout microfluidic device from entire cancer patient leukopak

  WES analysis (illumina platform, PE150, 100x coverage) was performed on a pool of copy number variation (CNV)-verified CTCs that were enriched using high-throughout microfluidic device from entire leukopak from patients with metastatic prostate cancer (GU-1 and GU-2).

  Study EGAS50000000724

• Raw FASTQ files from TSO500 hybrid capture sequencing of prostate cancer tissue and plasma.

  This dataset contains raw genomic sequencing data in FASTQ format for a total of 49 libraries. It includes 22 samples derived from formalin-fixed paraffin-embedded (FFPE) tissue and 27 samples from plasma cell-free DNA (cfDNA). All samples were processed using the Illumina TruSight Oncology 500 (TSO500) hybrid capture panel to identify relevant genomic alterations. These files represent the primary, non-aligned data used for the comparative performance analysis described in the associated study.

  Dataset EGAD50000002463

• BAM files of Dorado base-called Oxford Nanopore whole-genome sequencing data from sporadic PD cases and non-PD controls

  This dataset contains whole genome sequencing data from 16 colon tissue samples, including 5 Parkinson’s disease (PD) cases and 11 non-PD controls. Sequencing was performed on the Oxford Nanopore PromethION platform using R10.4.1 flow cells. Raw pod5 files were processed with the public NanoWGS pipeline (https://github.com/AlexanRNA/nanowgs), which includes base calling using ONT Dorado v0.3.2 with modified bases detected using the --modified-bases 5mCG_5hmCG option. The processed data are provided as one BAM file per sample.

  Dataset EGAD50000002424

• Genomic and clinical data from IMmotion010, a phase 3 randomised clinical trial testing adjuvant atezolizumab versus placebo for patients with renal cell carcinoma at increased risk of recurrence following resection

  778 patients were randomized in this study. Pre-treatment bulk RNAseq of primary tumors was conducted for 754 patients. For 80 patients, bulk RNAseq analysis of a metastastic biopsy was conducted. For these 80 pairs, DNA alterations were assessed in pre-treatment and at recurrence using FoundationOne.

  Dataset EGAD50000001827

• WGS data for Pancreatic Cancer samples (resection cohort)

  WGS data from pancreatic cancer samples. These are part of a resected cohort from a tandem duplicator phenotype paper (Farooq et al, NPJ Precision Oncology, 2025). The dataset includes tumour and normal BAM files sequenced on Illumina HiSeq/NovaSeq and aligned against GRCh38 (n=189 tumour/normal pairs).

  Dataset EGAD50000001834

• Long-read single-cell RNA-seq in COVID-19

  We report the first application of long-read single-cell RNA sequencing on nasopharyngeal swabs from COVID-19 patients and healthy controls to resolve transcript-level changes across cell types. Samples were collected from three patients with moderate COVID-19, six patients with critical COVID-19, and three healthy controls. Single-cell libraries were generated using the 10x Genomics Chromium 3' protocol, producing unfragmented cDNA. Libraries were sequenced on the Oxford Nanopore Technologies PromethION platform. Basecalling was performed with Guppy (v1.6), generating a single FASTQ file per sample.

  Dataset EGAD50000001836

• TenK10K Phase 1: Whole Genome Sequencing SNP + indels multi-sample VCFs

  SNP and indel variants were called for 1,925 samples from phase 1 of the TenK10K project. Variant calling from WGS alignments to the GRCh38 reference assembly was performed using GATK4 HaplotypeCaller in DRAGEN mode. These VCFs consist of common (>=1% minor allele frequency [MAF]) and rare (<1% MAF) variants . This dataset is comprised of autosomal variants provided as multisample compressed VCF format files. Principal component scores were derived by using gnomAD’s run_pca_with_relateds method.

  Dataset EGAD50000002377

• Targeted Next-Generation Sequencing Data of IDH1 Exon 4 in Intrahepatic Cholangiocarcinoma Samples

  This dataset contains targeted next-generation sequencing data from 76 FFPE tumor tissues focusing on IDH1 exon 4 and codon 132. Genomic DNA was isolated using the QIAamp DNA FFPE Tissue Kit and sequenced on the Illumina MiSeq platform with 200x minimum coverage. The results are provided as encrypted somatic variant call files (VCF) generated through the Nextera XT library preparation protocol. This collection represents the specific somatic mutation profiles of the intrahepatic cholangiocarcinoma cohort for controlled access.

  Dataset EGAD50000002345

• snRNA-seq BAM files from 10x Multiome profiling of human fetal liver hematopoiesis

  This dataset provides snRNA-seq BAM files from a single-nucleus multiome study of 53 human fetal liver samples (5–18 post-conception weeks). Live CD45+CD235- cells were sorted from dissociated tissue, and isolated nuclei were processed using the Chromium Next GEM Single Cell Multiome ATAC + Gene Expression kit. Raw sequencing data were processed and aligned to GRCh38-2020-A-2.0.0 using Cell Ranger ARC v2.0.2.

  Dataset EGAD50000002337