12450 results for ""non-traditional+communal+storytelling+approach"+novel+segment+noted+in+critical+commentary"

in 18.55 milliseconds.

• MethylationEPIC BeadChip samples of pre- and post-5ZA-treated head and neck cancer patients refractory to anto-PD-1 therapy

  Background Immune checkpoint blockade (ICB) is an effective treatment in a subset of patients diagnosed with head and neck squamous cell carcinoma (HNSCC); however, most patients are refractory. Methods In a non-randomized, open-label phase 1b clinical trial, participants with recurrent and/or metastatic (R/M) HNSCC were treated with low-dose 5’azacytidine (5’aza) daily for either 5- or 10-days in combination with fixed doses of durvalumab and tremelimumab after progression on ICB therapy. The primary objective was to assess the biologically effective dose of 5’aza as determined by molecular changes in paired baseline and on-treatment tumor biopsies; the secondary objective was safety. Results Thirty-eight percent (3/8) of participants with evaluable paired tissue samples had a greater than 2-fold increase from baseline in interferon-gamma (IFN-ɣ) signature and CD274 (programmed cell death protein 1 ligand, PD-L1) expression within the tumor microenvironment (TME), which was associated with increased CD8+ T cell infiltration and decreased infiltration of CD4+ T regulatory cells. The mean neutrophil-to-lymphocyte ratio (NLR) decreased by greater than 50%, from 14.2 (SD 22.6) to 6.9 (SD 5.2). Median overall survival (OS) was 16.3 months (95% CI 1.9, NA) and 2-year OS rate was 24.7% (95% CI: 4.5%, 53.2%) with 58% (7/12) of treated participants demonstrated prolonged OS of greater than 12 months. Conclusion Our findings suggest that low-dose 5’aza can reprogram systemic host immune responses and the local TME to increase IFN-ɣ and PD-L1 expression. The increased expression of these established biomarkers correlated with prolonged OS upon re-challenge with ICB.

  Study EGAS00001007998

• Transcriptomics-driven classification of ALAL

  Acute leukemia of ambiguous lineage (ALAL) is a rare, poor-prognosis subtype of acute leukemia that cannot be assigned to a single hematopoietic lineage. Although ALAL patients are typically treated with acute myeloid leukemia (AML) or acute lymphoblastic leukemia (ALL) regimens, optimal treatment choice is hindered by their lineage ambiguity. Therefore, we investigated the added value of transcriptomics for improving lineage assignment, currently based mainly on surface markers. First, we used an in-house pipeline to comprehensively detect genetic lesions in RNA-sequencing data (n=23) with a sensitivity >90%, as confirmed by targeted DNA sequencing. Second, we compared ALAL gene expression profiles (GEPs) with representative AML (n=145), B-ALL (n=223) and T-ALL (n=85) cases. In a principal component analysis, ALALs did not form a separate group, but clustered with AML, B-ALL or T-ALL. Accordingly, a machine learning classifier trained with GEPs of acute leukemias segregated 20/23 ALALs into myeloid-, B- or T-lymphoid leukemia. These 20 cases harbored genetic abnormalities consistent with the classifier-assigned leukemia. Furthermore, ALAL GEPs were deconvoluted with single-cell transcriptional profiles of normal hematopoietic cells using CIBERSORTx, revealing enrichment for signatures of lineages corresponding to the leukemic type predicted by our algorithm. The classifier was validated on an external ALAL cohort (n=24), assigning 75% of the patients to a lineage matching their immunophenotypic and methylation profiles. In conclusion, integrative analysis of RNA-sequencing data can accurately classify most ALAL cases. The pipeline and classifier developed in our study are valuable tools to improve ALAL diagnosis and guide therapeutic decisions.

  Study EGAS00001007967

• GWG in T1DM - DAC

  Dac EGAC00001001580

• TCRseq in cancers DAC

  Dac EGAC00001002235

• ID1 in glioblastoma

  Study EGAS00001003711

• CHIP and LOY in AD

  Dac EGAC00001003606

• Piloting exome resequencing in consanguineous families with homozygosity mapping intervals

  This pilot study aims to generate pilot data to inform future study designs in consanguineous families or inbred populations by resequencing the exome of six individuals from five families with neurodevelopmental diseases. For all of these families a single mapping interval containing the causal variant has previously been identified.

  Dataset EGAD00001000341

• Discovery of resistance mechanisms to the BRAF inhibitor vemurafenib in metastatic BRAF mutant melanoma

  Discovery of resistance mechanisms to the BRAF inhibitor vemurafenib in metastatic BRAF mutant melanoma by massively-parallel sequencing of tumour samples. Comparison of genomic characteristics of pretreatment 'sensitive' to recurrence 'resistant' tumours to identify the genetics of drug resistance.

  Dataset EGAD00001000707

• Dataset Rdata segmentations

  This data set contains an .Rdata file for all the processed segmentation profiles from 81 lpWGS samples included used in downstream analyses from Github repository Evo_history_CACRC. Lastly, there is an .Rdata object with 50 segmentations for 50 total samples from 25 sporadic SNP adenomas used in the comparison with colitis samples.

  Dataset EGAD00010001586

• Genetic History of Neandertal and Denisovan Introgression into Melanesian Individuals

  This study describes high-coverage whole-genome sequencing of 35 individuals sampled from the Bismarck Archipelago of Northern Island Melanesia, Papua New Guinea as described in PMID: 26989198

  Study phs001085

• Sputum RNA-Seq from Asthmatic Patients for Microbes and Genes

  RNA-seq files and other data associated with an investigation of the relationship between microbes, genes and immune cells present in the sputum of humans with asthma.

  Study phs002224

• Genetic Heterogeneity of Diffuse Large B Cell Lymphoma

  We sequenced exomes of 94 DLBCL tumors and cell lines. 34 of the tumors had paired normal tissue. Our work elucidates commonly occurring gene-coding mutations in DLBCL.

  Study phs000573

• Norwegian Institute of Public Health – Cancer Registry of Norway Data Access Policy for JanusRNA transcriptomics datasets archived in Federated EGA Norway

  JanusRNA transcriptomics datasets are generated from biobank samples from the Janus Serum bank of the Cancer Registry of Norway/National Institute of Public Health. This Data Access Committee has been appointed to govern controlled access to these datasets archived in Federated EGA Norway.

  Dac EGAC50000000192

• Clinical and molecular features of early onset pancreatic cancer

  A retrospective cohort study on the clinical and molecular features of early onset pancreatic cancers (i. e. diagnosed at <50 years old) in comparison with later onset tumors.

  Study EGAS50000000362

• Haukeland University Hospital Data Access Committee for ParkOme-1 datasets archvied in Federated EGA Norway

  Data Access Committee appointed by Haukeland University Hospital for omics datasets for Parkinson's disease and related disorders, generated in studies under the ParkOme-1 project. Omics datasets of different types are generated from fresh frozen brain tissue from individuals with neurodegenerative parkinsonisms and neurologically healthy controls.

  Dac EGAC50000000193

• snRNA and snATAC analysis of human cocaine use disorder in caudate nucleus

  The dataset contains raw data from 10x Multiome derived single-nuclei RNA and single-nuclei ATAC sequencing in the same cells

  Dataset EGAD50000000691

• Disease recurrence after pathologic response

  In this study we aim to gain insight into the mechanisms of immune evasion after initial pathologic response to neoadjuvant immune checkpoint inhibition in macroscopic stage III melanoma by pooling data of the neoadjuvant OpACIN, OpACIN-neo and PRADO trials. Here we used RNAseq data from 21 patients(paired end)

  Dataset EGAD50000000698

• Genomic WES plasma control samples

  This datasets consists os genomic WES of paired-end raw data (FASTQ R1, R2 and UMI sequence) obtained from plasma and HapMap control samples. Specifically, it consists in two Hapmap samples (NA12877, NA12878) and 2 plasma standarts (HD780 and HD816) with VAF mutations at 0.0%, 0.1%, 1.0%, and 5.0%, in total 21 plasma samples.

  Dataset EGAD50000000805

• Multi-omics analysis of cocaine use disorder in postmortem brain tissue of the ventral striatum

  The dataset contains raw sequencing data from miRNA-seq, RNA-seq and single-nuclei RNA-seq experiments to investigate transcriptomic changes in cocaine use disorder.

  Dataset EGAD50000000881

• Saliva Microbiota of Finnish children from the PANIC study

  Saliva Microbiota of Finnish children aged between 6-8 yrs in the PANIC study. Baseline data. Studied for various lifestyle conditions and oral diseases (without caries/with caries).

  Study EGAS50000000708

• Single-cell RNA-sequencing data of human iPSC-derived (hiPSC-derived) astrocytes, both alone and in co-culture with neurons, to define the molecular response of astrocytes to misfolded alpha-synuclein.

  Samples were derived from an human iPSC-derived astrocyte line, both alone and in co-culture with neurons +/- alpha-synuclein oligomer treatment.

  Dataset EGAD50000001110

• Whole exome sequencing of ETV::RUNX1 positive acute lymphoblastic leukemia

  This dataset contains whole exome sequencing of ETV::RUNX1 positive acute lymphoblastic leukemia. Germline and leukemia samples were sequenced in pairs. A total of 94 samples were sequenced and reads were aligned to hg19 genome reference. Aligned bam files are provided in this data set.

  Dataset EGAD50000001184

• Tumor Profiler Project - OV scRNA data

  The dataset contains 10x Chromium single-cell transcriptomics data from 43 samples from 38 different patients with ovarian cancer. 36 samples were collected from the tumor, 7 samples from ascites. Sequencing was performed in paired-end mode and sequencing data is provided in fastq format.

  Dataset EGAD50000001290

• Tumor Profiler Project - OV scDNA data

  The dataset contains 10x Chromium single-cell DNA sequencing data from 42 samples from 38 different patients with ovarian cancer. 35 samples were collected from the tumor, and 7 samples from ascites. Sequencing was performed in paired-end mode and sequencing data is provided in fastq format.

  Dataset EGAD50000001291

• Tumor Profiler Project - OV bulk transcriptomics data

  The dataset contains bulk transcriptomics data from 39 samples from 36 different patients with ovarian cancer. 34 samples were collected from the tumor, 5 samples from ascites. Sequencing was performed in paired-end mode and sequencing data is provided in fastq format.

  Dataset EGAD50000001413

• Mechanism of Decitabine response in MDS/AML patients

  The dataset includes single cell RNA sequencing data from 17 AML/MDS patients undergoing a decitabine clinical trial. In total 47 samples were interrogated using 10X genomics ChromiumTM 140 Single Cell 5' Reagent Kit. The dataset includes bam files for each sample generated using CellRanger with default parameters.

  Dataset EGAD50000001354

• scRNAseq dataset of circulating T cells in FL patient before and after Lenalidomide treatment

  scRNAseq dataset of circulating T cells from 3 FL patients (P011, P014 and P020) included in the GALEN clinical trial. There is two time points for each patient : One before treatment (D0) and one at day 7 of Lenalidomide treatment (D7).

  Dataset EGAD50000001529

• ACUITI

  This study assessed the feasibility and performance of a tumor-informed circulating tumor DNA (ctDNA) assay in patients with metastatic HR+/HER2- breast cancer receiving endocrine therapy and CDK4/6 inhibitors.

  Study EGAS50000000962

• DAC for EGA study: Multi-omic analyses from a randomized phase II study of epigenetic priming followed by nivolumab in previously treated metastatic non-small cell lung cancer

  This is the Data Access Committee for the EGA study: Multi-omic analyses from a randomized phase II study of epigenetic priming followed by nivolumab in previously treated metastatic non-small cell lung cancer (temp ID 800).

  Dac EGAC50000000563

• Elucidation of disease state by multi-layered omics analysis

  We performed a comprehensive metagenome-wide association study by utilizing whole-genome shotgun sequencing. We elucidated a gut microbiome???s role in human biology of the Japanese population.

  Study JGAS000205

• Identification of the genes associated with EGFR-mutant lung cancer

  To gain an insight into the genetic factors underlying the carcinogenesis of EGFR-mutant lung adenocarcinoma, we sequenced the exomes in peripheral-blood DNA from the patients.

  Study JGAS000129

• UK_ReplicationChip

  This dataset includes data from UK Multiple Sclerosis (MS) cases that were recruited through the University of Cambridge and included in the IMSGC Replicationchip experiment. Data from UK controls and additional UK cases that were recruited through other UK centres is available by direct application to those respective centres, as described in the original paper.

  Dataset EGAD00010002118

• BCAC TIIC Data

  Data on spatially-resolved tissue infiltrating immune cells (TIICs) from 17,265 breast cancer patients of European descent, from studies participating in the Breast Cancer Association Consortium, together with linked clinical data.

  Study EGAS50000001477

• Sequencing_of_patient_samples_who_received_immune_checkpoint_inhibition___WES___NKI

  DNA and RNA isolated from FFPE blocks of patients who received immune checkpoint inhibition (ICI) are sequenced with the aim to identify therapeutically tractable vulnerabilities in tumors to prevent ICI resistance.

  Study EGAS00001003154

• Colon adenomas and adenocarcinomas and matched mucosae

  Whole exome sequencing in sporadic colorectal cancers (CRC) and advanced adenomas (Ad-As), and their paired healthy mucosa, for a deeper understanding of the biology of this cancer.

  Study EGAS00001007255

• RNA-seq of CD34+ HSPCs from LRMDS patients

  To profile transcriptional alterations of HSPCs in LR-MDS patients, 7AAD−CD45+Lin-CD235a−CD34+ cells were isolated from healthy donors and LR-MDS patients for RNA sequencing.

  Study EGAS00001008182

• Whole exome sequencing (bam files) of 55 samples of myxofibrosarcoma and 44 matched pairs

  Myxofibrosarcoma (MFS) is a rare subtype of sarcomas in the elderly, whose genetic basis is poorly understood. To elucidate it, the whole exome sequence was performed.

  Study EGAS00001005442

• S_CORT_Stratification_in_COloRecTal_cancer_

  Colorectal cancer samples will be submitted for Illumina sequencing using a custom capture of 116 genes implicated in colorectal tumourigenesis. Driver mutations will be detected and ultimately correlated with phenotypic data.

  Study EGAS00001001521

• Enhancer plasticity in endometrial tumorigenesis demarcates non-coding driver mutations and alterations in 3D genome organization to boost oncogene expression

  Understand whether and how ERα can drive endometrial tumorigenesis. Study the mechanisms that lead to endometrial tumor progression and metastasis formation.

  Study EGAS00001007240

• Organoid_Derivation_Pilot__RNAseq

  Generation of normal and cancer organoids for sequencing as part of the WTSI-CRUK international collaboration with NCI (in HCMI) to generate the next generation of cancer cell lines.

  Study EGAS00001002223

• Patient-derived conditionally reprogrammed cells (CRCs) were established and characterized to assess their biological properties and to apply these to test the efficacies of drugs.

  RNA seq data was used for the characterization and profiling of the created patient-derived cells and in vivo tissue.

  Study EGAS00001001702

• Reference_DNA_standards_for_GCLP_pipeline

  The use of reference DNA standards generated from cancer cell lines sequenced in the Cancer Genome Project to establish the sensitivity, specificity, accuracy and reproducibility of the WTSI GCLP sequencing pipeline

  Study EGAS00001001173

• COLORS_in_IBD__Whole_exome_sequencing_of_early_onset_IBD_patients

  Exome sequence analysis of individuals with severe early onset inflammatory bowel disease, and their families. Individuals are ascertained through the COLORS in IBD study, which includes centres throughout UK and Europe.

  Study EGAS00001000513

• Targeted_gene_fusion_sequencing__Fus_seq__in_mesothelioma

  This is a small pilot data set to test the feasibility of cDNA exomes across 1200 cancer cell line panel. cDNA exomes or Fus-seq is further explained in this studies Abstract.

  Study EGAS00001000390

• Organoid_Derivation_Project__WGS

  Generation of normal and cancer organoids for sequencing as part of the WTSI-CRUK international collaboration with NCI (in HCMI) to generate the next generation of cancer cell lines

  Study EGAS00001002222

• Whole genome sequencing (bam files) of 5 samples of myxofibrosarcoma and 5 matched pairs

  Myxofibrosarcoma (MFS) is a rare subtype of sarcomas in the elderly, whose genetic basis is poorly understood. To elucidate it, the whole genome sequence was performed.

  Study EGAS00001005444

• Targeted-capture sequencing (bam files) of 81 samples of myxofibrosarcoma and 44 matched pairs

  Myxofibrosarcoma (MFS) is a rare subtype of sarcomas in the elderly, whose genetic basis is poorly understood. To elucidate it, the Targeted-capture sequencing was performed.

  Study EGAS00001005443

• TB-DAR Whole Genome Sequencing Study

  116 Whole Genome Sequencing (WGS) samples from the TB-DAR study, which consists of a cohort of adult pulmonary tuberculosis patients recruited in Dar es Salaam, Tanzania.

  Study EGAS00001005850

• Targeted_NanoSeq_Sperm

  Targeted NanoSeq in sperm samples provided by healthy patients. A custom-designed panel of ~200 genes will be used to achieve high depth coverage (aiming for ~1000X at panel sites).

  Study EGAS00001005920

• Single nucleus and in situ RNA sequencing reveals cell topographies in the human pancreas

  To investigate the cellular composition of the human pancreas, we performed single-nucleus sequencing from snap frozen biopsies of pancreata from adult, neonatal and diseased (chronic pancreatitis) human donors.

  Dataset EGAD00001006396