14480 results for "PLOS+ONE+Pennsylvania+German+ACS+language+code+pdc+open+access+study"

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• Comprehensive analyses of genetic aberrations in gastroenterological tumors

  Intestinal metaplasia (IM) is a risk factor of gastric cancer in gastric mucosa with Helicobacter pylori infection. To explore the susceptibility to the cancer development in pure gastric IM, we investigated landscape of genetic alterations in gastric single-glands with IM.

  Study JGAS000269

• Whole exome sequencing and RNA sequencing of patient-derived pancreas neoplasm organoids

  Pancreatic cancers arise from two different precursors; intraductal papillary mucinous neoplasms (IPMN) and pancreatic intraepithelial neoplasm (PanIN), while biological differences in cancers originated from them remain obscure. Here, we analyzed their genomic and transcriptomic landscapes using patient-derived organoids.

  Study JGAS000263

• Elucidation of molecular mechanisms of tumorigenesis and development of diagnoses and treatments based on comprehensive genomic analyses in pancreatic tumors, duodenal tumors and biliary tumors

  We performed whole genome and whole exome sequencing analyses of pancreatic tumors, duodenal tumors and biliary tumors and investigated the molecular mechanisms of tumorigenesis based on the comprehensive genome profiling.

  Study JGAS000359

• DNA methylation array analysis of pediatric T-cell acute lymphoblastic leukemia

  Pediatric T-cell acute lymphoblastic leukemia (T-ALL) is rare and its pathogenesis is poorly understood. To investigate epigenetic profiles of pediatric T-ALL, we performed DNA methylation array analysis in 79 cases of pediatric T-ALL.

  Study JGAS000138

• Comprehensive molecular and clinicopathological profiling of desmoid tumors

  Previous studies have not clearly identified a prognostic factor for desmoid tumors (DT). Whole-exome sequencing and/or RNA sequencing were performed in 64 cases of DT to investigate the molecular profiles in combination with the clinicopathological characteristics.

  Study JGAS000270

• The analysis of gene mutations in Hematology malignancy

  We analysed the mutations of target genes regarding malignant lymphoma and myeloma to investigate the relationships between clonal evoutions and disease status. The gene mutation analyses using NGS at the point of diagnosis and relapse or proceeding disease.

  Study JGAS000232

• Genome-wide integrative analysis of pediatric pancreatoblastoma

  Pancreatoblastoma is the most common pancreatic malignancy of young children, but its molecular pathogenesis remains poorly understood. To understand the molecular pathogenesis of pancreatoblastoma, we comprehensively analysed the whole exome sequencing, RNA sequencing, SNP array, and methylation array data of pancreatoblastoma.

  Study JGAS000088

• Analyses of transcriptome and epigenome in cardiac fibroblasts

  We report genome-wide bulk RNA- and ATAC-seq analysis of cardiac fibroblasts isolated from two patients. Cells were pre-treated with either KAT5 inhibitor or vehicle, and their fibrotic responses after TGF-β stimulation was measured.

  Study EGAS50000000835

• STimage: Robust and interpretable prediction of gene markers and cell types from spatial transcriptomics data

  This dataset comprises raw sequencing data (FASTQ files) derived from 13 Formalin-Fixed Paraffin-Embedded (FFPE) melanoma tissue samples profiled using the 10x Genomics Visium platform. These spatially resolved transcriptomic profiles serve as the primary dataset for the STimage study, enabling the development and benchmarking of deep learning models that predict gene expression directly from H&E histology images.

  Dataset EGAD50000002172

• Chromatin accessibility of clear cell renal cell carcinoma

  To investigate chromatin accessibility in ccRCC, we performed ATAC-seq in 3 ccRCC cell lines (786-O, A498, UMRC-2), and 1 normal kidney epithelium cell line (HK-2), cultured under normoxic (20% O2) and hypoxic (0.05% O2) conditions

  Study EGAS50000001325

• Whole genome bisulfite sequencing of hepatitis B virus-associated hepatocellular carcinoma tumor and non-cancerous samples

  To understand comprehensive epigenetic alterations in hepatitis B virus-associated HCC, we have conducted a whole genome bisulfite sequencing of 5 tumor samples and 3 non-cancerous samples (3 pairs and 2 tumors).

  Study EGAS00001002230

• Single-cell profiling maps the spectrum of crosstalk between glioma cells and tumor associated macrophages

  Tumor associated macrophages (TAMs) are a heterogeneous glioma infiltrate, implicated in cancer progression. We performed single-cell RNA-sequencing, to survey TAM response-patterns in glioma.

  Study EGAS00001002185

• TBA

  Analysis of mutational signatures arising in vivo in humans. iPS cells from control patients and100 patients carrying known mutations in DNA repair/editing genes will be generated, andsequenced.Blood from the patients will also be used to generate reference 'germline' sequence data.

  Study EGAS00001000802

• HER2_positive_Breast_Cancer_

  We propose to definitively characterise the somatic genetics of HER2+ve breast cancer through generation of comprehensive catalogues of somatic mutations in a number of cases by high coverage genome sequencing coupled with integrated transcriptomic and methylation analyses.

  Study EGAS00001000042

• Chromatin run-on and RNA sequencing of fibrolamellar carcinoma

  Fibrolamellar carcinoma (FLC) is a rare, therapeutically intractable liver cancer that disproportionately affects youth. Here we used chromatin run-on sequencing to characterize the enhancer landscape in FLC and RNA sequencing to identify dysregulated genes in FLC.

  Study EGAS00001004169

• GWAS data (Illumina 2.5 M SNPs) in Cuban cohorts of dengue disease

  We will have 274 individuals typed for the Illumina Human Omni 2.5 chip. The individuals are from two locations in Cuba (Havana and Guantanamo) and from four phenotype classes (asymptomatic, control dengue fever and dengue hemorrhagic fever).

  Study EGAS00001002276

• WTCCC2 People of the British Isles (POBI) genotypes

  As part of the WTCCC2 project, approximately 2,900 individuals from the People of the British Isles (POBI) project were genotyped on the Illumina 1.2M array (2,912 samples) and the Affymetrix 6.0 array (2,930 samples).

  Study EGAS00001000672

• Spectrum and significance of MYC and BCL2 mutations in DLBCL

  We analyzed the spectrum and clinical significance of MYC and BCL2 mutations in 347 DLBCL cases from population-based cohort of BC, Canada. Mutational status of MYC and BCL2 coding exons were sequenced using TSCA assay.

  Study EGAS00001002206

• Alternative splicing in Shh-MB

  We analyzed alternative splicing with Shh medulloblastoma. This dataset contains bam files of whole genome sequencing from 4 cases. Genomic DNA was isolated from both tumor and matched control specimens. We performed whole genome sequence on Illumina Hiseq.

  Study EGAS00001003220

• Evaluation_of_size_selection_on_cancer_specific_sequencing_libraries

  A couple of previously characterized and sequenced libraries will be repeated using a couple of differing size selection criteria and skim sequenced using an Illumina HiSeq. The resulting sequence will be analyzed to determine the optimal DNA library size for our specific downstream analysis.

  Study EGAS00001000293

• TBA

  Analysis of mutational signatures arising in vivo in humans. iPS cells from control patients and100 patients carrying known mutations in DNA repair/editing genes will be generated, andsequenced.Blood from the patients will also be used to generate reference 'germline' sequence data.

  Study EGAS00001000803

• Loss of functional mutation in RPL27 and RPS27 identified by whole-exome sequencing in Diamond-Blackfan Anemia

  We performed whole-exome sequencing analysis of 48 patients with no documented mutations/deletions involving known Diamond-Blackfan anemia genes and identified 10 mutations in previous known causative genes and 2 mutations in novel ribosomal genes.

  Study EGAS00001000875

• Genetics of Microcephalic Osteodysplatics Primordial Dwarfism

  This project aims to find causal variants in 50 patients diagnosed with Microcephalic Osteodysplastic Primordial Dwarfism (MOPD), of presumed recessive inheritance performing whole exome sequencing to ~50x mean depth. This is a collaboration with Prof A. Jackson, MRC Human Genetics Unit, Edinburgh

  Study EGAS00001000064

• IBDCA_Edinburgh

  In this experiment we have sequenced tumour normal pairs from patients presenting with CRC who have a prior history of inflammatory bowel disease. The idea is to identify driver mutations, new genes and novel pathways associated with the development of these malignancies.

  Study EGAS00001001129

• Mutational_burden_in_oesophagus__nanoseq_

  We wish to accurately assess mutational burden and signature from patients of different ages using clonal oesophageal epithelium and duplex-seq. We will also attempt to look for differences between smokers and non-smokers and individuals with different levels of alcohol consumption.

  Study EGAS00001007695