Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

DNA Methyaltion of Human Cortical Organoids

ABSTRACT: DNA Methyaltion of Human Cortical Organoids

PROVIDER: PRJNA632019 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

DNA Methyaltion of Human Cortical Organoids

Project description:Assesing DNA methylation patterns of human cortical organoids during long term (>600 days) maturation.

2020-12-25 | GSE150122 | GEO

22q11.2 deletion syndrome human cortical organoids

Project description:22q11.2 deletion syndrome human cortical organoids

| PRJNA595613 | ENA

Human cortical organoids. Chronic treatment with GSK3 inhibitor CHIR99021. Bulk RNAseq.

Project description:Here we used human cortical brain organoids to probe the longitudinal impact of GSK3 inhibition through multiple developmental stages. Chronic GSK3 inhibition increased the proliferation of neural progenitors and caused massive derangement of cortical tissue architecture. Cortical organoids were differentiated as previously described (Paşca et al., 2015, doi: 10.1038/nmeth.3415.).Chronic GSK3 inhibition was performed by adding CHIR99021 (Merck SML1046) to the medium at day 0 (1 microM) and kept throughout the differentiation process until reaching the respective collection timepoints (day 18, day 50, day 100).

2020-06-04 | E-MTAB-8325 | biostudies-arrayexpress

Vascularized human cortical organoids (vOrganoid) model cortical development in vivo

Project description:Vascularized human cortical organoids (vOrganoid) model cortical development in vivo

| PRJNA542649 | ENA

MARS Seq data from human cortical organoids

Project description:MARS Seq data from human cortical organoids

| PRJNA418135 | ENA

Modeling Focal Cortical Dysplasia (FCD) using cortical organoids

Project description:We generated cortical organoids from four FCD patients. To generate cortical organoids, we used induced pluriplotent stem cells (iPSCs) obtained from skin biopsy from these FCD selected patients and healthy controls. We extrated RNA samples from the cortical organoids to do customized panel of gene expression. Gene expression using NanoString Human Neuropathology Panel from four FCD patients and four controls

2022-01-01 | GSE174605 | GEO

Sliced Human Cortical Organoids for Modeling Distinct Cortical Neuronal Layer Formation

Project description:Sliced Human Cortical Organoids for Modeling Distinct Cortical Neuronal Layer Formation

| PRJNA573917 | ENA

Single cell RNAseq of human cortical organoids investigating the effect of chronic treatment with GSK3 inhibitor CHIR99021

Project description:Here we used human cortical brain organoids to probe the longitudinal impact of GSK3 inhibition through multiple developmental stages. Chronic GSK3 inhibition increased the proliferation of neural progenitors and caused massive derangement of cortical tissue architecture. Cortical organoids were differentiated as previously described (Paşca et al., 2015, doi: 10.1038/nmeth.3415.). Chronic GSK3 inhibition was performed by adding CHIR99021 (Merck SML1046) to the medium at day 0 (1 microM) and kept throughout the differentiation process until reaching the respective collection timepoints (day 50, day 100).

2020-06-09 | E-MTAB-8337 | biostudies-arrayexpress

Medial Ganglionic Eminence and Cortical Organoids Model Human Brain Development and Interneuron Migration [ATAC-seq]

Project description:Organoid techniques provide unique platforms to model brain development and neurological disorders. While organoids recapitulating corticogenesis were established, a system modeling human medial ganglionic eminence (MGE) development, a critical ventral brain domain producing cortical interneurons and related lineages, remains to be developed. Here, we describe a system to generate MGE or cortex-specific organoids from human pluripotent stem cells. These organoids recapitulate the developments of MGE and cortex domains respectively. Population and single-cell transcriptomic profiling revealed transcriptional dynamics and lineage productions during MGE and cortical organoids development. Chromatin accessibility landscapes were found to be involved in this process. Furthermore, MGE and cortical organoids generated physiologically functional neurons and neuronal networks. Finally, we applied fusion organoids as a model to investigate human interneuron migration. Together, our study provides a new platform for generating domain-specific brain organoids, for modeling human interneuron migration, and offers deeper insight into molecular dynamics during human brain development.

2017-07-21 | GSE97880 | GEO

Chromodomain protein CDYL confers forebrain identity to human cortical organoids by inhibiting neuronatin [ChIP-seq]

Project description:Fate determination of neural stem cells is crucial for cerebral cortex development and is closely linked to neurodevelopmental disorders when gene expression networks are disrupted. The transcriptional corepressor chromodomain Y-like (CDYL) is widely expressed across diverse cell populations within the human embryonic cortex, though its precise role in this complex developmental process remains unclear. Here, we show that CDYL is critical for human cortical neurogenesis. CDYL deficiency leads to a substantial increase in gamma-aminobutyric acid (GABA)-ergic neurons in human cortical organoids, instead of the expected generation of typical cortical neurons. Subsequently, neuronatin (NNAT) is identified as a significant target of CDYL in this process, and its abnormal expression obviously influences the proliferation and fate commitment of cortical neural stem cells (NSCs) within human cortical organoids. Cross-species comparisons of CDYL targets unravel a distinct developmental trajectory between human cortical organoids and mouse cortex at an analogous stage. Collectively, our data provide insight into the evolutionary roles of CDYL in human cortex development, emphasizing the critical function of CDYL in maintaining the fate of human cortical NSCs.

2024-09-18 | GSE276321 | GEO

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