6365 results for "11+1双色球多少钱一注"

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• Genetic landscape of malignant peripheral nerve sheath tumors

  Neurofibromatosis 1 is a hereditary syndrome characterized by the development of numerous benign neurofibromas, a small subset of which progress to malignant peripheral nerve sheath tumors (MPNSTs). To better understand the genetic basis for MPNSTs, we performed whole genome sequencing on four MPNSTs from patients with neurofibromatosis 1 and found that each of them had a somatic, inactivating mutation of SUZ12, a chromatin modifying gene adjacent to the NF1 gene responsible for the benign neurofibromas in these patients. We then performed targeted sequencing on an additional 46 MPNSTs and found that 12 had somatic mutations in SUZ12. Fifteen of the 17 (88%) mutations in SUZ12 were predicted to inactivate protein function, implicating it as a tumor suppressor gene possibly responsible for the progression from neurofibromas to MPNTs.

  Study EGAS00001000974

• SAIF Alignment File

  This is the bam file generated after alignment using BWA program for the SAIF genome

  Dataset EGAD00001000249

• TP53_KO_RPE1_SNPs

  Allelic imbalance data for cell lines derived from RPE1 with TP53 knockout

  Dataset EGAD00010001566

• Transcriptome of (monocytes and dendritic cells ), from donor S9, replicate 2 control

  Dataset EGAD00001009023

• Transcriptome of (monocytes and dendritic cells ), from donor S5, replicate 2 control

  Dataset EGAD00001009015

• Transcriptome of (monocytes and dendritic cells ), from donor S6, replicate 2 control

  Dataset EGAD00001009017

• Transcriptome of (monocytes and dendritic cells ), from donor S14, replicate 2 control

  Dataset EGAD00001009033

• Transcriptome of (monocytes and dendritic cells ), from donor S7, replicate 2 patient

  Dataset EGAD00001009019

• Transcriptome of (monocytes and dendritic cells ), from donor S8, replicate 2 patient

  Dataset EGAD00001009021

• Transcriptome of (monocytes and dendritic cells ), from donor S15, replicate 2 patient

  Dataset EGAD00001009035

• Transcriptome of (monocytes and dendritic cells ), from donor S16, replicate 2 patient

  Dataset EGAD00001009037

• Transcriptome of (monocytes and dendritic cells ), from donor S13, replicate 2 control

  Dataset EGAD00001009031

• Transcriptome of (monocytes and dendritic cells ), from donor S1, replicate 2 control

  Dataset EGAD00001009007

• Transcriptome of (monocytes and dendritic cells ), from donor S2, replicate 2 control

  Dataset EGAD00001009009

• Transcriptome of (monocytes and dendritic cells ), from donor S3, replicate 2 patient

  Dataset EGAD00001009011

• Transcriptome of (monocytes and dendritic cells ), from donor S4, replicate 2 patient

  Dataset EGAD00001009013

• Transcriptome of (monocytes and dendritic cells ), from donor S10, replicate 2 control

  Dataset EGAD00001009025

• Transcriptome of (monocytes and dendritic cells ), from donor S11, replicate 2 patient

  Dataset EGAD00001009027

• Transcriptome of (monocytes and dendritic cells ), from donor S12, replicate 2 patient

  Dataset EGAD00001009029

• Genotypes_Agta

  Genotype data for Agta hunter-gatherers Philippines

  Dataset EGAD00010002140

• Study1PeaFiber

  SOMAscan plasma proteome datasets generated from participants consuming the pea fiber snack prototype (study 1)

  Dataset EGAD00010002192

• Biallelic HMBS Inactivation Defines a Homogenous Clinico-Molecular Subtype of Hepatocellular Carcinoma

  Dataset EGAD00001009745

• Preoperative ipilimumab plus nivolumab in locoregionally advanced urothelial cancer (NABUCCO Cohorts 1 and 2)

  Study EGAS00001004521

• Study of PD-1 negative CD8 effector T-cells in advanced HCC with single-cell sequencing

  Study EGAS00001007547

• PRECISION WES

  WES dataset obtained using Illumina HiSeq 2500, Swift Bioscience library kit, paired reads.

  Dataset EGAD00001009639

• Biomarker Data Subset

  This dataset contains data for CBC counts and absolute protein abundance measurements from ELISA experiments.

  Dataset EGAD00001011163

• Dundee Metformin response GWAS Phenotype 2016

  Variation in the Glucose Transporter gene SLC2A2 is associated with glycaemic response to metformin

  Dataset EGAD00001002277

• EGAD00000000048

  Sequencing data from oestrogen-receptor-alpha-positive metastatic lobular breast cancer sample

  Dataset EGAD00000000048

• EGAD00010000722

  Pilot experiment on functional genomics in osteoarthritis (coreex)

  Dataset EGAD00010000722

• Transcriptome of (peripheral blood), from donor Sample A, replicate 2 Freezing replicates

  Freezing replicates

  Dataset EGAD00001010085

• Transcriptome of (peripheral blood), from donor Sample A, replicate 2 Technical replicates

  Technical replicates

  Dataset EGAD00001010083

• chr1_allsamples_imputated

  Chromosome 1 imputed genotypes of samples genotyped on the Axiom Human Genotyping SARS-CoV-2 array (GRCh38)

  Dataset EGAD00010002525

• LOPEZ_2019.vcf.gz

  Genotype data for new samples in Lopez et al 2021

  Dataset EGAD00010002100

• Mutation and Microsatellite Burden Predict Response to PD-1 Inhibition in Children with Germline DNA Replication Repair Deficiency: An Observational Registry Study

  Study EGAS00001005579

• Ovarian subtypes tumor methylation data

  This dataset contains ovarian endometriod and ovarian, stomach, pancreatic and colorectal mucinous tumor tissue samples

  Dataset EGAD00010002773

• Oxford Nanopore sequencing for APL

  Raw fast5 file of Oxford Nanopore sequencing for an APL patient sample

  Dataset EGAD00001008151

• Reference epigenome OB56_N_PreA_WGBS data generated from KEP study

  A OB56_N_PreA_WGBS paired end data for Preadipocytes(fat)

  Dataset EGAD00001003479

• Metadata file

  "Master" file of patient clinical characteristics and outcomes, samples, and the results of certain analyses, including immunohistochemistry.

  Dataset EGAD00001008792

• RPPA analysis + clinical data

  RPPA analysis from FAIRLANE Trial of Neoadjuvant Ipatasertib Plus Paclitaxel for Triple-Negative Breast Cancer.

  Dataset EGAD00001008507

• EGAD00000000049

  RNA-SEQ data from oestrogen-receptor-alpha-positive metastatic lobular breast cancer sample

  Dataset EGAD00000000049

• EGAD00010000636

  WTCCC2 Visceral Leishmaniasis samples from Brazil using Illumina 670k

  Dataset EGAD00010000636

• EGAD00010000638

  WTCCC2 Visceral Leishmaniasis samples from Indial using Illumina 670k

  Dataset EGAD00010000638

• EGAD00010000640

  WTCCC2 Visceral Leishmaniasis samples from Sudanl using Illumina 670k

  Dataset EGAD00010000640

• Non Tumour Renal Cell Line Sequencing

  Non Tumour Renal Cell Line Sequencing

  Dataset EGAD00001000091

• Plasma DNA tissue mapping by genome-wide methylation sequencing for noninvasive prenatal, cancer, and transplantation assessments

  Dataset EGAD00001001602

• Second generation noninvasive fetal genome analysis reveals de novo mutations, single-base parental inheritance, and preferred DNA ends

  Dataset EGAD00001003778

• Medulloblastoma Illumina WGS

  Illumina whole genome sequencing of Medulloblastoma Blood, Primary tumor, and Relapse tumor

  Dataset EGAD00001009424

• Medulloblastoma Illumina RNA-Seq

  Illumina RNA-sequencing of Medulloblastoma primary and relapse tumor.

  Dataset EGAD00001009425

• Study1_PeaFiber

  SOMAscan plasma proteome datasets generated from participants consuming the pea fibre snack prototype (study 1)

  Dataset EGAD00010002133

• RNAseq for 4 pdx and 1 cell-line

  RNAseq for #1049, #111, #1217, #206, COV362

  Dataset EGAD50000000032

• Immune deconvolution output

  Results of comprehensive immune deconvolution analysis through the TIMER2 web portal with algorithms specified in the publication.

  Dataset EGAD00001008789

• The UCSF Glioblastoma Genome Project #1

  Dataset contains MeDIP-Seq, MRE-Seq and H3K4me3 ChIP-Seq data on 5 GBM patients.

  Dataset EGAD00001000777

• OT2_Solid_WXS_BL

  Whole-exome sequencing on AB 5500xl Genetic Analyzer of Blood EDTA (OT2_cohort)

  Dataset EGAD00001003385

• OT2_Illumina_WXS_CONT

  Whole-exome sequencing on Illumina HiSeq2000/2500 of normal colon control tissue (OT2_cohort)

  Dataset EGAD00001003378

• Whole genomes from Sahel

  The dataset includes 43 high coverge (30x) whole genome samples mostly from the Sahelian belt.

  Dataset EGAD00001011812

• Purple copy number segments for EGAS00001004572

  Bulk copy number segments from Purple analysis in EGAS00001004572

  Dataset EGAD00001006908

• RNASeq from PC12 cell lines (derived from PPGL) cultivated under 21% (normoxia) and 1% (hypoxia) oxygen conditions.

  RNASeq fastq files from PC12 cells (derived from rat PPGL) were cultivated in normoxia conditions (37˚C, 5% CO2 and 21% O2 balanced with N2) or in hypoxia conditions in a hypoxic incubator (37˚C, 5% CO2 and 1% O2 balanced with N2), for short time (12h, 24h, and 48h) or prolonged time (36 days). Samples at each timepoint were cultured in triplicate (total 24 paired end fastq files). Sequencing was performed with the Illumina NovaSeq6000.

  Dataset EGAD50000001200

• Genetically unique biospecimens derived from individuals with or without Type 1 Diabetes

  In this dataset, samples correspond to pools of genetically unique biospecimens derived from individuals with or without Type 1 Diabetes. Each sample alias contains all the DNA test numbers for that pool. Each experiment corresponds to scmxGEX (multiome RNA gene expression), scmxATAC (multiome ATAC sequencing), scRNA (single cell RNA sequencing), scATAC (single cell ATAC sequencing) for each pool. Runs link the appropriate fastq files to each experiment. Deconvolution using genetic information is required for single sample-based testing.

  Dataset EGAD50000001257

• Batches 1-3 prostatectomy analysis

  Whole Genome Sequencing Illumina HiSeq data from 95 men with prostate cancer. Samples were taken from primary tissue obtained at prostatectomy (target sequencing depth 50X) with matched blood control (target sequencing depth 30X). This data is from batches 1 to 3 and is the bulk of the data used in Wedge et al, Nature Genetics 2018 (PMID: 29662167). As of September 2020, some of the studies using these data include: Wedge et al, Nature Genetics 2018 (PMID: 29662167) Pan-Cancer Analysis of Whole Genomes, Nature 2020 (PMID: 32025007)

  Dataset EGAD00001001116

• Analysis of ATL progression by CD30 signaling and its biomarkers (2)

  Adult T-cell leukemia/lymphoma (ATL) develops via stepwise accumulation of gene mutations and chromosome aberrations. However, the molecular mechanisms underlying this tumorigenic process are poorly understood. We aim to elucidate the mechanism of the tumorigenic process involving genomic aberrations by CD30 signaling in HTLV-1���infected T-cells.

  Study JGAS000537

• Gene expression analysis of clear cell renal cell carcinoma

  To identify genes that are differentially expressed across different conditions (cancer vs normal, normoxic vs hypoxic), we performed RNA-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 EGAS50000001324

• Patients with metastatic urothelial carcinoma

  Samples from three patients with urothelial carcinoma and paired lymph node metastases and distant metastases. Patient 1: Muscle invasive tumor and lymph node metastasis. Patient 2: Muscle invasive tumor, lymph node metastasis, and distant metastasis in the small intestine. Patient 3: T1b tumor, lymph node metastasis, and distant metastasis in the lung

  Study EGAS00001002114

• Whole Exome Sequencing of cohorts of Mutant Braf mouse model melanoma DNA and germline DNA.

  Whole Exome Sequencing of cohorts of Mutant Braf mouse model melanoma DNA and germline DNA. The cohorts are (1) Mutant Braf mouse model melanomas, (2) Mutant Braf mouse model melanomas from UVR exposed mice and (3) Mutant Braf mouse model melanomas from UVR exposed, sunscreen protected mice.

  Study EGAS00001000729

• Anal SCC cell line and parent tumour comparative whole exome sequencing

  1) To perform whole exome sequencing on a panel of five human anal squamous cell carcinoma lines and their respective parent tumours. 2) To perform a comparative analysis between the lines and their parent tumours. 3) Specifically assess the somatic nucleotide variants, copy number variants, mutational burden and mutational signatures.

  Study EGAS00001005077

• Raw microarray gene expression data from NPC samples_Cohort 2

  We retrospectively collected 150 non-metastatic, pretreatment, formalin-fixed, paraffin-embedded (FFPE) nasopharyngeal carcinoma (NPC) samples as validation cohort 1. Also, we prospectively collected 32 FFPE samples from NPC patients enrolled in a trial evaluating anti-PD-1 antibody as validation cohort 2. Total RNA was extracted and hybridised to an Affymetrix HTA 2.0 microarray. In this study, we investigated the immune status of the tumour microenvironment (TME) based on gene expression profiles to classify NPC into biologically distinct immune subtypes, and clarify their associations with prognosis and immunotherapy response.

  Dataset EGAD00001006272

• BLUEPRINT release August 2015, ChIP-Seq for CD3-positive, CD4-positive, CD8-positive, double positive thymocyte, on genome GRCh38

  ChIP-Seq data for 1 CD3-positive, CD4-positive, CD8-positive, double positive thymocyte sample(s). 3 run(s), 3 experiment(s), 3 alignment(s) on human genome GRCh38. Part of BLUEPRINT release August 2015. Analysis documentation available at http://ftp.ebi.ac.uk/pub/databases/blueprint/releases/20150820/homo_sapiens/README_chipseq_analysis_ebi_20150820

  Dataset EGAD00001001503

• This dataset contains WES data 5 patients and WGS data of 1 patient with Lynch Syndrome from the INFORM registry.

  This dataset contains paired whole exome sequence data of 5 patients (control/tumor pairs) and paired whole genome sequencing data of 1 patient (control/tumor pair) with Lynch Syndrome from the INFORM registry. Paired sequencing was done mostly on Illumina HiSeq 4000, few on HiSeq2500 and NovaSeq 6000. The library preparation was either with Agilent SureSelect Human_All_Exon V5 (hg19) or with Agilent SureSelectXT HS Human_All_Exon V7 (hg19). The WGS samples were prepared with Agilent SureSelect WGS.

  Dataset EGAD00001011098

• scRNAseq of ALS patients

  The data set contains information from 9 individuals (5 ALS + 4 controls) using single cell RNA sequencing in combination with TCR V(D)J sequencing to study the immune profile of the central nervous compartment (CSF). Sequencing was done using 10x Genomics platform (5’ scRNAseq & V(D)J Reagent Kits v1.1). 5P and TCR libraries were then pooled and for sequencing on the NovaSeq sequencer. Provided files are in .fastq.gz format and per individual four files are available (Read 1&2 and Lane 1&2).

  Dataset EGAD00001009623

• Solve-RD_GENTURIS_cohort-1_DF1+2_V1

  Solve-RD data submitted to the ERN-GENTURIS cohort for re-analysis (Data freeze 1+2) v1

  Dataset EGAD00001009767

• BLUEPRINT release January 2015, ChIP-Seq for effector memory CD8-positive, alpha-beta T cell, terminally differentiated

  ChIP-Seq data for 1 effector memory CD8-positive, alpha-beta T cell, terminally differentiated sample(s). 4 run(s), 4 experiment(s), 4 alignment(s). Part of BLUEPRINT release January 2015. Analysis documentation available at http://ftp.ebi.ac.uk/pub/databases/blueprint/releases/20140811/homo_sapiens/README_chipseq_analysis_ebi_20140811

  Dataset EGAD00001001195

• Processed microarray gene expression data from NPC samples_Cohort 2

  We retrospectively collected 150 non-metastatic, pretreatment, formalin-fixed, paraffin-embedded (FFPE) nasopharyngeal carcinoma (NPC) samples as validation cohort 1. Also, we prospectively collected 32 FFPE samples from NPC patients enrolled in a trial evaluating anti-PD-1 antibody as validation cohort 2. Total RNA was extracted and hybridised to an Affymetrix HTA 2.0 microarray. In this study, we investigated the immune status of the tumour microenvironment (TME) based on gene expression profiles to classify NPC into biologically distinct immune subtypes, and clarify their associations with prognosis and immunotherapy response.

  Dataset EGAD00001006274

• BLUEPRINT release August 2015, ChIP-Seq for central memory CD4-positive, alpha-beta T cell, on genome GRCh38

  ChIP-Seq data for 1 central memory CD4-positive, alpha-beta T cell sample(s). 9 run(s), 7 experiment(s), 7 alignment(s) on human genome GRCh38. Part of BLUEPRINT release August 2015. Analysis documentation available at http://ftp.ebi.ac.uk/pub/databases/blueprint/releases/20150820/homo_sapiens/README_chipseq_analysis_ebi_20150820

  Dataset EGAD00001001499

• BLUEPRINT release August 2015, ChIP-Seq for effector memory CD8-positive, alpha-beta T cell, terminally differentiated, on genome GRCh38

  ChIP-Seq data for 1 effector memory CD8-positive, alpha-beta T cell, terminally differentiated sample(s). 4 run(s), 4 experiment(s), 4 alignment(s) on human genome GRCh38. Part of BLUEPRINT release August 2015. Analysis documentation available at http://ftp.ebi.ac.uk/pub/databases/blueprint/releases/20150820/homo_sapiens/README_chipseq_analysis_ebi_20150820

  Dataset EGAD00001001577

• BLUEPRINT release August 2015, ChIP-Seq for CD34-negative, CD41-positive, CD42-positive megakaryocyte cell, on genome GRCh38

  ChIP-Seq data for 1 CD34-negative, CD41-positive, CD42-positive megakaryocyte cell sample(s). 7 run(s), 6 experiment(s), 6 alignment(s) on human genome GRCh38. Part of BLUEPRINT release August 2015. Analysis documentation available at http://ftp.ebi.ac.uk/pub/databases/blueprint/releases/20150820/homo_sapiens/README_chipseq_analysis_ebi_20150820

  Dataset EGAD00001001557

• BLUEPRINT release August 2015, ChIP-Seq for CD3-negative, CD4-positive, CD8-positive, double positive thymocyte, on genome GRCh38

  ChIP-Seq data for 1 CD3-negative, CD4-positive, CD8-positive, double positive thymocyte sample(s). 2 run(s), 2 experiment(s), 2 alignment(s) on human genome GRCh38. Part of BLUEPRINT release August 2015. Analysis documentation available at http://ftp.ebi.ac.uk/pub/databases/blueprint/releases/20150820/homo_sapiens/README_chipseq_analysis_ebi_20150820

  Dataset EGAD00001001570

• BLUEPRINT release August 2015, ChIP-Seq for mesenchymal stem cell of the bone marrow, on genome GRCh38

  ChIP-Seq data for 1 mesenchymal stem cell of the bone marrow sample(s). 9 run(s), 7 experiment(s), 7 alignment(s) on human genome GRCh38. Part of BLUEPRINT release August 2015. Analysis documentation available at http://ftp.ebi.ac.uk/pub/databases/blueprint/releases/20150820/homo_sapiens/README_chipseq_analysis_ebi_20150820

  Dataset EGAD00001001578

• BLUEPRINT September 2016, ChIPmentation for effector memory CD8-positive, alpha-beta T cell, terminally differentiated from venous blood, on Genome GRCh38

  ChIPmentation data for 1 sample(s) for effector memory CD8-positive, alpha-beta T cell, terminally differentiated from venous blood, on Genome GRCh38. 5 run(s), 3 experiment(s), 3 alignment(s). Part of BLUEPRINT (September 2016).

  Dataset EGAD00001002943

• bulk TCR-seq data IMCISION

  We performed bulk TCR sequencing (Adaptive Biotechnologies, Seattle, WA) on peripheral blood monocytic cells (PBMCs) from 9 HNSCC patients enrolled in the IMCISION trial (Vos et al. 2021) that responded to anti-PD-1 and anti-CTLA4 combination immunotherapy. DNA was extracted from PBMCs that were isolated from pre-treatment and on-treatment blood.

  Study EGAS00001007367

• OAfg-M-1

  Methylation profiling of hip osteoarthritis patients who have undergone total joint replacement

  Dataset EGAD00010001291

• scoop-G-1

  Human Core Exome Genotyping for 1456 severe early onset obesity cases (SCOOP)

  Dataset EGAD00010001623

• WP8_DNA_Methylation_450K_UCL

  BLUEPRINT DNA methylation profiles of monocytes, T cells and B cells in type 1 diabetes-discordant monozygotic twins

  Dataset EGAD00010001025

• Average_5mC_genome_wide

  Average genome-wide methylation levels per sample at different time points using nanopolish calls. Data from 8 individuals.

  Dataset EGAD00010002412

• Average_5hmC_genome_wide

  Average genome-wide hydroxymethylation levels per sample at different time points using megalodon calls. Data from 8 individuals.

  Dataset EGAD00010002419

• Batch1-2_Genotypes_PostQC

  Combined genotypes for Batch 1 and 2 after quality control. All individuals included in analyses.

  Dataset EGAD00010002127

• RNA-sequençing of 21 inflammatory hepatocellular adenomas and 1 non-tumoral sample

  Dataset EGAD00001005284

• Reference epigenome ADMSC07 h3k4me1 ChIP-Seq data generated from KEP study

  ADMSC07 h3k4me1 ChIP-Seq paired end data

  Dataset EGAD00001007391

• Leeds GLASS Data Release 1

  Paired end Illumina whole exome sequencing of 9 GBM trios (blood, primary and recurrent tumour).

  Dataset EGAD00001004856

• RNAseq metadata

  Meta-data/patient information for the bulk RNAseq data

  Dataset EGAD00001008815

• Whole-genome sequencing

  Variant calls from whole-genome sequencing of Ly1-07 using Complete Genomics paired-end sequencing service.

  Dataset EGAD00001004783

• RCRF release 1

  Rare Cancer Research Foundation: leiomyosarcoma, large cell neuroendorcrine carcinoma, clear cell carcinoma

  Dataset EGAD00001010199

• Reference epigenome IPS06_X_ENeuron_WGBS data generated from KEP study

  A IPS06_X_ENeuron_WGBS paired end data for Early neuron cells(Tuj1)

  Dataset EGAD00001003478

• OT2_Illumina_WGS_CONT

  Whole-genome sequencing on Illumina HiSeq2000/2500 of normal colon control tissue (OT2_cohort)

  Dataset EGAD00001003371

• Reference epigenome OB56_N_PreA_mRNA-Seq data generated from KEP study

  A OB56_N_PreA_mRNA-Seq paired end data for Preadipocytes(fat)

  Dataset EGAD00001003486

• Reference epigenome IPS05_X_NPC_WGBS data generated from KEP study

  A IPS05_X_NPC_WGBS paired end data for Neural progenitor cells(Nestin)

  Dataset EGAD00001003477

• RCRF release 1

  exome data from leiomyosarcoma, large cell neuroendocrine carcinoma, and clear cell sarcoma

  Dataset EGAD00001010197

• 20180221_EGA_OESO

  Illumina platform sequencing of whole genome libraries prepared from normal, Barrett's oesophagus and oesophageal cancer samples from 44 donors

  Dataset EGAD00001003996

• SSBP1 sample

  The dataset includes exome sequencing results for a patient with SSBP1 mutations that cause a complex optic atrophy spectrum disorder

  Dataset EGAD00001005475

• Germline snv g.vcf for EGAS00001004572

  Bulk Germline snv vcfs from haplotypecaller analysis in EGAS00001004572

  Dataset EGAD00001006910

• dataset1

  Contains 4 clonal organoid samples + 1 bulk healthy tissue sample

  Dataset EGAD00001009485

• Genetic Determinants of Viral Clearance in HCV-Infected Populations

  The World Health Organization estimates there are 170 million persons with HCV infection worldwide, and an estimated 4 million persons are infected in the United States. Persistent HCV infection can cause cirrhosis and hepatocellular cancer. Long term disease consequences do not occur in persons who spontaneously recover. It is not known why 10-40% recover from hepatitis C (and are not at increased risk of cirrhosis and cancer), but that knowledge would contribute to efforts to treat and/or prevent HCV infection. The overall purpose of this study is to investigate the host genetic basis for recovery from hepatitis C virus (HCV) infection. There is strong evidence that host genetic differences determine HCV recovery. After accidental exposure to the same HCV inoculum, some persons recover while others develop persistent infection. Recovery from HCV infection is an outstanding phenotype for genetic studies since both viral exposure and viral recovery can be ascertained with high sensitivity and specificity and since there are no known viral or environmental determinants. The study group is comprised of an ethnically and geographically diverse international population. All cohorts comprising this study group of 3350 individuals are well characterized. This case-control study is comprised of approximately 40% clearance individuals who are matched by age and HIV status within their respective cohorts at a ratio of 1:1 or 1:2 with HCV chronically infected individuals.

  Study phs000248