Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

49 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

MRNA-based generation of marmoset PGCLCs capable of differentiation into gonocyte-like cells

ABSTRACT: We developed a mRNA transfection-based method for the efficient generation of primordial germ cell like cells (PGCLCs) in marmoset. Single cell RNA-seq analyses (10X) confirmed that the induced marmoset PGCLCs show transcriptome profile similar to in vivo PGCs. For comparison we sequenced iPSCs, E74 ovaries, E82 ovaries, NB ovaries, E87 testes, and day 22 testes.

INSTRUMENT(S): Illumina HiSeq 4000

ORGANISM(S): Callithrix jacchus

SUBMITTER:

PROVIDER: E-MTAB-12123 | biostudies-arrayexpress |

SECONDARY ACCESSION(S): ERP140468

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Induced pluripotent stem cells from CINCA syndrome patients as a model for dissecting somatic mosaicism and drug discovery

Project description:Chronic infantile neurological cutaneous and articular (CINCA) syndrome is an IL-1-driven autoinflammatory disorder caused mainly by NLRP3 mutations. The pathogenesis of CINCA syndrome patients who carry NLRP3 mutations as somatic mosaicism has not been precisely described because of the difficulty in separating individual cells based on the presence or absence of the mutation. Here, we report the generation of NLRP3-mutant and non-mutant induced pluripotent stem cell (iPSC) lines from two CINCA syndrome patients with somatic mosaicism, and describe their differentiation into macrophages (iPS-MPs). We found that mutant cells are predominantly responsible for the pathogenesis in these mosaic patients because only mutant iPS-MPs showed the disease relevant phenotype of abnormal IL-1M-NM-2 secretion. We also confirmed that the existing anti-inflammatory compounds inhibited the abnormal IL-1M-NM-2 secretion, indicating that mutant iPS-MPs are applicable for drug screening for CINCA syndrome and other NLRP3-related inflammatory conditions. Our results illustrate that patient-derived iPSCs are useful for dissecting somatic mosaicism, and that NLRP3-mutant iPSCs can provide a valuable platform for drug discovery for multiple NLRP3-related disorders. To characterize iPS and differentiated cells, RNA expression profiles were evaluated by microarray analysis.We analyzed iPC cells and macrophage from healthy volunteers and CINCA syndrome patients. Human ES cella and fibroblasts were used as control.

2012-06-10 | E-GEOD-38626 | biostudies-arrayexpress

Transcriptional dysregulation associated with chromatin accessibility of iPSC and hepatocytes derived from a Cornelia de Lange syndrome patient (scRNA-Seq) [N]

Project description:Cornelia de Lange syndrome (CdLS) is a rare genetic disease associated with cohesinopathy. A novel iPSC line was generated from the CdLS patient carrying a heterozygous missense point-mutation of the NIPBL gene. iPSC lines prepared from the healthy parents and the mutation-corrected isogenic cell lines are used as the respective controls. Upon differentiation into hepatocytes, the patient-derived iPSC demonstrate the capacity to express hepatocyte-specific marker transcripts and the respective proteins, however, the efficiency of differentiation is significantly inferior to those of the respective controls, demonstrated by single-cell RNA sequencing and immune-fluorescent analyses. Global change of transcriptome in the patient-derived iPSC relative to the control cells is associated with altered chromatin accessibility, assessed by RNAseq combined with ATACseq analysis. Differentially down-regulated genes in the patient-derived iPSC, in particular, are those coding for proteins related to neural differentiation and transcription factors, while up-regulated genes contain some of antisense RNA coding genes, pseudo genes and long non-coding RNAs. Some of the differentially regulated genes are consistent with the altered chromatin accessibility and this observation is consistent during hepatocyte differentiation. Thus, the mutation in the NIPBL gene of the CdLS patient could be responsible for defects of differentiation primarily due to alteration of chromatin accessibility.

2024-08-18 | E-MTAB-14245 | biostudies-arrayexpress

Single-cell RNA-sequencing of cells from spinal cord central canal region of young adult and aged mice

Project description:The spinal cord neural stem cell potential is contained within the ependymal cells lining the central canal. This neural stem cell potential is known to decline with age in the mouse. Here, we microdissected and dissociated into single cells the central canal region from the spinal cord of 4 young adult (3-to-4-month old) and 4 aged (18-to-19-month old) C57BL/6J mice to profile the transcriptomes of cells in and around the central canal using 10x Genomics technology.

2022-12-13 | E-MTAB-11561 | biostudies-arrayexpress

Translational co-culture model reveals epithelial-mesenchymal mechanisms of lung fibrosis and identifies NF-κB as potential therapeutic target

Project description:The interaction of lung epithelial and lung mesenchymal cells was investigated in a novel co-culture model of human pulmonary fibrosis. Remarkably, co-culturing both cell types induced cell-type-specific responses, including fibroblast-to-myofibroblast differentiation and epithelial-to-mesenchymal transition (EMT), which were fully dependent on direct epithelial / fibroblast contact. We used single-cell RNA sequencing (scRNA-seq) to evaluate the transcriptional fate of the normal human lung fibroblasts (NHLF) and normal human bronchiolar epithelial cells (NHBE) during the course of co-cultivation, and compare the single cell profiles with their counterpart isolated from patients with idiopathic pulmonary fibrosis (IPF). NHLF and normal NHBE cells were grown as co-cultures, cell suspensions were collected at the time points t = 0h, 3h and 18h and analyzed by single-cell RNA-seq on a Chromium Platform. Eight samples were sequenced, resulting in a total of xx single cell transcription profiles.

2022-10-03 | E-MTAB-11847 | biostudies-arrayexpress

scRNA-seq, V(D)J seq, CITE-seq, LIBRA-seq of human CD4+, CD8+ and B lymphocytes PBMCs of 5 donors (3 SARS-CoV-2 experienced and 2 SARS-Cov-2 Naive) before and following two doses of Pfizer/BioNTech BNT162b2 mRNA vaccine

Project description:The experiment aims at characterizing the immune responses elicited by the BNT162b2 vaccine against SARS-CoV-2, initially administered in a two dose regimen (second dose after three weeks followinf the first dose) In particular the transcriptional landscape of circulating T and B lymphocytes has been profiled longitudinnaly by scRNA-seq coupleD with CITE-seq of 19 cell surface markers to better classify T cells subpopulations, LIBRA-seq to assess the Spike-specificity of BCRs and and V(D)J seq to also track T and B cell clones dynamics. Eeach sample was profiled before vaccination (T0), 21 days after the first dose (T1), 2 months after the first dose (1 month after the second dose) (T2). The immune responses were characterized using PBMC from 3 SARS-CoV-2 experienced donors (experiencing SARS-Cov-2 at least 4 months before the first vaccinatin) and 2 SARS-CoV-2 unexperienced donors.

2024-04-18 | E-MTAB-13721 | biostudies-arrayexpress

Integrated longitudinal immunophenotyping, transcriptional and repertoire analyses depict principles of protective immune responses and memory formation in COVID-19 patients

Project description:scRNAsequencing coupled with TCR and BCR sequencing of 6 Covid patients (3 mild and 3 severe) and 2HD in acute and recovery phases

2021-07-30 | E-MTAB-9652 | biostudies-arrayexpress

Transcriptomes of novel human genomic safe harbor sites for gene and cell therapies

Project description:Bulk RNA-sequencing experiments were performed to analyze the transcriptomic effects of such integrations into two newly established genomic safe harbor sites. Jurkat and HEK293T cells were edited to integrate CMV-mRuby expressing cassette into Rogi2 genomic safe harbor site using Cas9 RNP

2022-02-11 | E-MTAB-11289 | biostudies-arrayexpress

RNA-seq of of human (Homo sapiens), gorilla (Gorilla gorilla) and cynomolgus macaque (Macaca fascicularis) iPSC and iPSC-derived NPC cell lines

Project description:RNA-seq samples from 3 species across a differentiation from induced pluripotent stem cells to neural progenitor cells were generated to study gene expression evolution. Briefly, previously generated urinary stem cell derived iPSCs of 3 human (Homo sapiens) individuals (3 clones), 1 gorilla (Gorilla gorilla) individual and fibroblast derived cynomolgus macaque (Macaca fascicularis) iPSCs of 2 individuals (4 clones) (Geuder et al. 2021) were differentiated to neural progenitor cells via dual-SMAD inhibition as three-dimensional aggregation culture (Chambers et al. 2009; Ohnuki et al. 2014). Bulk RNA-seq libraries of iPSCs and NPCs were generated using prime-seq protocol (Janjic et al. 2022).

2023-11-23 | E-MTAB-13494 | biostudies-arrayexpress

Single cell-derived spheroids capture the self-renewing subpopulations of metastatic ovarian cancer

Project description:scRNAseq data from human patients and generated colture

2024-01-30 | E-MTAB-11207 | biostudies-arrayexpress

Lineage tracing of patient-derived U3065MG glioblastoma cells to reconstruct plasticity

Project description:The aim of the experiment was to obtain a time series data set of barcoded glioblastoma cells to use as input for a mathematical model of glioblastoma state transition and growth, to reconstruct the structure of the transition network, the transition rates, and individual growth rates of each state.

2021-07-07 | E-MTAB-10615 | 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