Ontology highlight
ABSTRACT:
PROVIDER: PRJNA1012847 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Single-cell RNA and VDJ sequencing was performed in decidual tissues of six pregnant women before and after delivery.
2021-11-24 | GSE186368 | GEO
Project description:Stomachs from mice +/- H. pylori infection, +/- induction of active KRAS in gastric Mist1-expressing cells, were used for gastric single-cell RNA-sequencing. Samples were obtained six and 12 weeks after infection/KRAS induction. Six samples were frozen, then thawed before sequencing (and in some cases pooled from multiple mice) and two samples were freshly prepared and never frozen before sequencing.
2023-02-11 | GSE224840 | GEO
Project description:<p>Cancer-associated fibroblasts (CAFs) are major players in the progression and drug resistance of pancreatic ductal adenocarcinoma (PDAC). CAFs constitute a diverse cell population consisting of several recently described subtypes, although the extent of CAF heterogeneity has remained undefined. Here we employ single-cell RNA-sequencing to thoroughly characterize the neoplastic and tumor microenvironment content of human PDAC tumors. Six human PDAC tumor specimens from six patients were collected, and processed for single-cell RNA-sequencing analysis. Adjacent-normal pancreas tissue was also collected from two of the patients. Tumor samples were digested, and fluorescence-activated cell sorting was used to isolate viable cells. For one tumor sample, viable, CD45-negative, CD31-negative, and EpCAM-negative cells were also isolated to enrich for CAFs. The 10X Chromium platform was then used to isolate single cells for RNA-sequencing analysis. This work has demonstrated the differences in immune cell populations between adjacent-normal and tumor tissues, and identified subpopulations of epithelial cells and CAFs present in PDAC tumors. This high-throughput analysis is a resource to better understand the cell populations present in PDAC, and may ultimately aid in the development of more effective therapies for this deadly malignancy.</p>
| phs001840 | dbGaP
Project description:Single cell-based studies have revealed tremendous cellular heterogeneity in stem cell and progenitor compartments, suggesting continuous differentiation trajectories with intermixing of cells at various states of lineage commitment and notable degree of plasticity during organogenesis. The hepato-pancreato-biliary organ system relies on a small endoderm progenitor compartment that gives rise to a variety of different adult tissues, including liver, pancreas, gallbladder, and extra-hepatic bile ducts. Experimental manipulation of various developmental signals in the mouse embryo underscored important cellular plasticity in this embryonic territory. This is also reflected in the existence of human genetic syndromes as well as congenital or environmentally-caused human malformations featuring multiorgan phenotypes in liver, pancreas and gallbladder. Nevertheless, the precise lineage hierarchy and succession of events leading to the segregation of an endoderm progenitor compartment into hepatic, biliary, and pancreatic structures are not yet established. Here, we combine computational modelling approaches with genetic lineage tracing to assess the tissue dynamics accompanying the ontogeny of the hepato-pancreato-biliary organ system. We show that a multipotent progenitor domain persists at the border between liver and pancreas, even after pancreatic fate is specified, contributing to the formation of several organ derivatives, including the liver. Moreover, using single-cell RNA sequencing we define a specialized niche that possibly supports such extended cell fate plasticity.
2021-07-01 | MODEL2105030001 | BioModels
Project description:Fresh resected lung tissues were obtained from six tuberculosis patients with elevated pulmonary 18F-FDG avidity. Lung tissues with 18F-FDG avidity and nearby uninvolved tissues were profiled with single-cell RNA sequencing.
2023-09-25 | GSE192483 | GEO
Project description:We utilized single cell-indexed custom RNA-sequencing to interogate the transcriptomes of IgG1 specific germinal center B cells and Plasma cells at steady state and six days after actue antibody mediated PD1 blockade
2022-06-03 | GSE205116 | GEO
Project description:To illustrate the functions of the various cell types in the zebrafish kidney, we sequenced the kidney cells by single-cell messenger RNA sequencing. Six randomly selected zebrafish kidneys were used and obtained about 7,147 cells for RNA sequencing using a modified version of the cell expression by linear amplification and sequencing (CEL-seq) method and incorporating unique molecular identifiers to count the transcripts.
2021-12-19 | GSE183382 | GEO
Project description:Genetic diagnosis plays a central role in the clinical management of patients with inborn errors of immunity (IEI). We proposed a novel method for diagnosing IEI using PBMC proteomics integrated with targeted RNA sequencing, providing notable insights into the pathogenesis of IEI. Data-independent acquisition mass spectrometry was performed on PBMC from 70 IEI patients without genetic diagnosis and six healthy controls.
2023-11-25 | PXD038352 | JPOST Repository
Project description:Single-cell RNA sequencing of 18 peripheral blood samples from six melanoma patients. The raw data is available as fastq files.
| EGAD00001009807 | EGA
Project description:Intervention type:DRUG. Intervention1:Huaier, Dose form:GRANULES, Route of administration:ORAL, intended dose regimen:20 to 60/day by either bulk or split for 3 months to extended term if necessary. Control intervention1:None.
Primary outcome(s): For mRNA libraries, focus on mRNA studies. Data analysis includes sequencing data processing and basic sequencing data quality control, prediction of new transcripts, differential expression analysis of genes. Gene Ontology (GO) and the KEGG pathway database are used for annotation and enrichment analysis of up-regulated genes and down-regulated genes.
For small RNA libraries, data analysis includes sequencing data process and sequencing data process QC, small RNA distribution across the genome, rRNA, tRNA, alignment with snRNA and snoRNA, construction of known miRNA expression pattern, prediction New miRNA and Study of their secondary structure Based on the expression pattern of miRNA, we perform not only GO / KEGG annotation and enrichment, but also different expression analysis.. Timepoint:RNA sequencing of 240 blood samples of 80 cases and its analysis, scheduled from June 30, 2022..
| 2612481 | ecrin-mdr-crc