C6694491-48bb-47d8-8afb-2dfed3d4941c - samples
Ontology highlight
ABSTRACT:
PROVIDER: EGAD00001005130 | EGA |
REPOSITORIES: EGA
Similar Datasets
Project description:Adult endothelial cells (ECs) are known to possess organ-specific gene expression, morphology and function, but whether organ-specific EC gene expression is present during human development is not known. Here, we used bulk RNA-sequencing (RNA-seq) to interrogate the developing human intestine, lung, and kidney in order to identify organ-enriched EC-gene signatures. FACS was used to isolate EC (CD31+CD144+, n=13) and non-EC (CD31-CD144-, n=16) populations from these three organs, profiling at least 4 biological replicates for each organ system. The biological specimens profiled were between 11-20 gestational weeks. We also sequenced cultured human umbilical vein endothelial cells (HUVECs) via bulk RNAseq. Computational approaches were used to identify organ-specific EC-enriched gene signatures across human fetal lung, intestine, and kidney ECs.
2020-12-20 | E-MTAB-9372 | biostudies-arrayexpress
Project description:We compared differences in fetal and adult T cells by performing whole genome profiling on sort-purified T cells (naïve CD4+ and Treg cells) from human fetal specimens (18-22 gestational weeks) and adult specimens (age 25-40 years old). Fetal and Adult Naïve CD4+ T cells phenotype: CD3+CD4+CD45RA+CCR7+CD27+, Fetal and Adult CD4+CD25+ Treg phenotype: CD3+CD4+CD25bright
2010-12-17 | GSE25087 | GEO
Project description:We profiled 186 patient tumor samples by bulk RNA-seq. These includes 38 embryonal brain tumors, 101 high-grade gliomas, 24 low-grade gliomas, 10 medulloblastoma and 13 matched normals. The raw fastqs are provided.
| EGAD00001005131 | EGA
Project description:We compared differences in fetal and adult T cells by performing whole genome profiling on sort-purified T cells (naïve CD4+ and Treg cells) from human fetal specimens (18-22 gestational weeks) and adult specimens (age 25-40 years old). Fetal and Adult Naïve CD4+ T cells phenotype: CD3+CD4+CD45RA+CCR7+CD27+, Fetal and Adult CD4+CD25+ Treg phenotype: CD3+CD4+CD25bright Four different groups were analyzed: Fetal Naïve CD4+ T cells, Adult Naïve CD4+ T cells, Fetal Treg cells, Adult Treg cells. For each group three independent donors were analyzed.
2010-12-17 | E-GEOD-25087 | biostudies-arrayexpress
Project description:The IGF2-intronic miR-483 selectively enhances transcription from IGF2 fetal promoters and enhances tumorigenesis. The expression levels of microRNAs were profiled in 20 human Wilms tumor samples (WT), 3 human normal adult kidney samples (AK) and 5 human fetal kidney samples (FK) using a Luminex bead platform.
2013-12-22 | E-GEOD-50505 | biostudies-arrayexpress
Project description:Glioma initiating cells/stem cells exist in the bulk tumor of glioblastoma. This cell population contributes to the frequent resistances toward radiation/chemotherapy, aggressiveness of adult brain cancer and increased recurrence rate. Targeting stem cell population becomes one the most promising and permissive therapeutic strategies. We isolated glioma stem cells from patient-derived xenografts and profiled their epigenomic features, including 4 different DNA marks and 2 enhancer marks, and transcriptome in these in vitro cultured cell lines. Three fetal brain-derived neural stem/progenitors cells were used for comparing the unique and common molecular features in these glioma cancer stem cells.
2018-02-23 | GSE92462 | GEO
Project description:Glioma initiating cells/stem cells exist in the bulk tumor of glioblastoma. This cell population contributes to the frequent resistances toward radiation/chemotherapy, aggressiveness of adult brain cancer and increased recurrence rate. Targeting stem cell population becomes one the most promising and permissive therapeutic strategies. We isolated glioma stem cells from patient-derived xenografts and profiled their epigenomic features, including 4 different DNA marks and 2 enhancer marks, and transcriptome in these in vitro cultured cell lines. Three fetal brain-derived neural stem/progenitors cells were used for comparing the unique and common molecular features in these glioma cancer stem cells.
2018-02-23 | GSE92460 | GEO
Project description:Glioma initiating cells/stem cells exist in the bulk tumor of glioblastoma. This cell population contributes to the frequent resistances toward radiation/chemotherapy, aggressiveness of adult brain cancer and increased recurrence rate. Targeting stem cell population becomes one the most promising and permissive therapeutic strategies. We isolated glioma stem cells from patient-derived xenografts and profiled their epigenomic features, including 4 different DNA marks and 2 enhancer marks, and transcriptome in these in vitro cultured cell lines. Three fetal brain-derived neural stem/progenitors cells were used for comparing the unique and common molecular features in these glioma cancer stem cells.
2018-02-23 | GSE92459 | GEO
Project description:We profiled 7 patient neuroblastoma-FOXR2 tumor samples by bulk RNA-seq. The raw fastqs are provided.
| EGAD00001010901 | EGA
Project description:Medulloblastoma is the most common form of malignant paediatric brain tumour and is the leading cause of childhood cancer related mortality. The four molecular subgroups of medulloblastoma that have been identified M-bM-^@M-^S WNT, SHH, Group 3 and Group 4 - have molecular and topographical characteristics suggestive of different cells of origin. Definitive identification of the cell(s) of origin of the medulloblastoma subgroups, particularly the poorer prognosis Group 3 and Group 4 medulloblastoma, is critical to understand the pathogenesis of the disease, and ultimately for the development of more effective treatment options. The gene expression profiles of normal human neural tissues and cell types representing a broad neuro-developmental continuum, were compared to those of two independent cohorts of primary human medulloblastoma specimens. Total RNAwas extracted from 19 human primary medulloblastoma specimens, one human normal fetal brain (NFB) sample consisting of total RNA pooled from 50 individuals (embryonic week 22-33), two normal human fetal germinal matrix (NFGM) samples obtained from the lateral sub-ventricular zones of two 16 week old male fetuses, and CD133+ neural stem cells and CD133- neural progenitor cells isolated from embryonic stem cell derived neurospheres from three individuals. Gene expression profiling was carried out using Affymetrix U133A genechips.
2014-10-23 | E-GEOD-62600 | biostudies-arrayexpress