Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

108 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Genomic profiling of EM organoids by whole-exome sequencing

ABSTRACT: Organoids were established from patients with endometrial diseases and DNA was extracted from low passage number and high passage number and compared with the primary tissue when available to investigate whether organoids retain the same genomic abnormalities and disease-associated features.

INSTRUMENT(S): Illumina HiSeq 4000

ORGANISM(S): Homo sapiens

SUBMITTER: Bram Boeckx

PROVIDER: E-MTAB-7688 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Genomic profiling of EM organoids: low-coverage whole genome sequencing

Project description:Low-coverage whole genome of endometrium cancer derived organoids. Organoids were established from patients with endometrial diseases and DNA was extracted from low passage number and high passage number and compared with the primary tissue when available to investigate whether organoids retain the same genomic abnormalities and disease-associated features.

2019-06-04 | E-MTAB-7687 | biostudies-arrayexpress

Genomic profiling of EOC organoids: whole-exome sequencing

Project description:Organoids were established from patients with ovarian cancer. DNA was extracted from organoids and primary tissue to investigate whether organoids retain the same genomic abnormalities and disease-associated features.

2020-12-01 | E-MTAB-8637 | biostudies-arrayexpress

Genomic profiling of EOC organoids: low-coverage whole-genome sequencing

2020-12-01 | E-MTAB-8636 | biostudies-arrayexpress

scRNA-seq of intestinal epithelial organoids derived from human fetal duodenum

Project description:Here, we used single-cell RNA-sequencing (scRNA-seq) to profile intestinal epithelial only organoids (also known as enteroids) from human fetal duodenum after one passage of in vitro growth. Organoids were grown in the standard 25% LWRN media with either 100 ng/ml of epidermal growth factor (EGF) or 1 ng/ml of EPIREGULIN (EREG) added.

2022-07-17 | E-MTAB-11912 | biostudies-arrayexpress

Transcriptional profiling of mouse molar and incisor tooth organoids

Project description:Organoid models provide powerful tools to study tissue biology and development in a dish. Here, we established first-time organoid models from early-postnatal (postnatal day 7) mouse molar and incisor, capable of differentiation toward ameloblast-like cells in vitro. To more in detail characterise organoids from mouse molar and incisor, bulk RNA-sequencing was performed on the following (1) early passage (passage 0) organoids from both tooth types grown in basal tooth organoid medium (TOM) with or without addition of exogenous epidermal growth factor (EGF); and (2) late passage (passage 5) organoids grown in TOM+EGF or differentiation medium (DM).

2023-04-19 | E-MTAB-12557 | biostudies-arrayexpress

Epithelium-only cultured stem cells isolated from human pluripotent stem cell derived intestinal organoids grown in matrigel and alginate

Project description:Human intestinal organoids were grown in a typical 3D matrigel culture environment, or in an alginate gel, then a subset from each condition were xenotransplanted to vascularized and mature in vivo. Epithelium was isolated and epithelial only organoids (enteroids) were then grown from each condition prior to sequencing bulk RNA-sequencing.

2019-06-27 | E-MTAB-7000 | biostudies-arrayexpress

R-spondin 1 and noggin facilitate expansion of resident stem cells from non-damaged gallbladders.

Project description:Pioneering studies within the last few years have allowed the in vitro expansion of tissue-specific adult stem cells from a variety of endoderm-derived organs, including the stomach, small intestine and colon. Here we derived organoids from mouse gallbladder tissue (gallbladder organoids), from mouse liver (including the extrahepatic biliary ducts and gallbladder; liver organoids) and from mouse small intestine tissue (intestinal organoids). RNA was prepared from these organoids and used to assay expression of 21,258 genes using Affymetrix gene expression arrays. RNA was also prepared from mouse gallbladder, liver and small intestine tissues and used to assay gene expression in these tissues. Finally, gallbladder organoids were induced to differentiate by removing R-spondin 1 and noggin from the culture media and subjected to gene expression array analysis. RNA was extracted from mouse gallbladder organoids, differentiated gallbladder organoids, liver organoids, small intestine organoids, gallbladder tissue, liver tissue and small intestine tissue and then used for hybridization of Affymetrix gene expression microarrays.

2016-04-06 | E-GEOD-77461 | biostudies-arrayexpress

Multiomic (Joint snRNA/snATAC) sequencing data of intestinal crypts and epithelial only organoids derived from human fetal duodenum

Project description:Here, we used joint single-nuclei RNA-sequencing (snRNA-seq) and single-nuclei ATAC sequencing (scATAC) to profile freshly isolated crypts from the human fetal intestine and matched intestinal epithelial only organoids (also known as enteroids) derived from these crypts after one passage of in vitro growth. Organoids were grown in the standard 25% LWRN media with either 100 ng/ml of EGF or 1 ng/ml of EREG added. Fresh crypts were not placed in culture but rather immediately frozen for multiomic processing.

2022-07-16 | E-MTAB-11908 | biostudies-arrayexpress

Single-cell transcriptional profiling of primary human dental follicle and derived organoids

Project description:Knowledge on tooth epithelial stem cells and corresponding biology in humans is sparse. Here, we developed an organoid model, typically replicating epithelial tissue stem cell biology, starting from human tooth. Dental follicle (DF), isolated from extracted wisdom teeth, efficiently generated long-term expandable epithelial organoids. The organoids displayed a tooth stemness phenotype as present in DF’s Epithelial Cell Rests of Malassez, a compartment deemed to contain tooth epithelial stem cells. To further decode the organoids in more granular detail, we applied scRNA-seq analysis on DF-derived organoids (passage 1 (P1) and P4) together with their primary tissue. Additionally, to decipher the amelogenesis-resembling process that takes place in the tooth organoids upon differentiation, we performed scRNA-seq analysis of P4 organoids switched to mineralization-inducing medium for 8 days.

2022-04-01 | E-MTAB-10596 | biostudies-arrayexpress

RNA-seq of BRAF-V600E_mutated and BRAF-V600E_corrected colon cancer organoids_advanced starvation

Project description:We aimed to investigate transcriptional changes in human colon cancer organoids with the BRAF-V600E mutation and in human colon cancer organoids in which the BRAF-V600E mutation was corrected by means of CRISPR genome editing. RNAseq was performed at USEQ at the UMC Utrecht (The Netherlands). Similar set-up and experiment as E-MTAB-13806, but in this experiment the starvation condition was altered.

2024-08-23 | E-MTAB-14298 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data