Homo sapiens
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA318446 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:RNA-seq was utilized to characterize the transcriptome of human embryonic stem cells-derived 3D cerebral organoids. Briefly, H9 hESCs were differentiated into cerebral organoids using previously established methods (Lancaster, 2013). Coding and noncoding genes were analyzed in 1 month and 2 month old cerebral organoid samples.
2016-05-05 | GSE80264 | GEO
Project description:Gene expression analysis of H9 hESC derived cardiomyocytes (CM) and neuron stem cells (NSC)
| PRJNA209385 | ENA
Project description:Cerebral organoids â three-dimensional cultures of human cerebral tissue derived from pluripotent stem cells â have emerged as models of human cortical development. However, the extent to which in vitro organoid systems recapitulate neural progenitor cell proliferation and neuronal differentiation programs observed in vivo remains unclear. Here we use single-cell RNA sequencing (scRNA-seq) to dissect and compare cell composition and progenitor-to-neuron lineage relationships in human cerebral organoids and fetal neocortex. Covariation network analysis using the fetal neocortex data reveals known and novel interactions among genes central to neural progenitor proliferation and neuronal differentiation. In the organoid, we detect diverse progenitors and differentiated cell types of neuronal and mesenchymal lineages, and identify cells that derived from regions resembling the fetal neocortex. We find that these organoid cortical cells use gene expression programs remarkably similar to those of the fetal tissue in order to organize into cerebral cortex-like regions. Our comparison of in vivo and in vitro cortical single cell transcriptomes illuminates the genetic features underlying human cortical development that can be studied in organoid cultures. 734 single-cell transcriptomes from human fetal neocortex or human cerebral organoids from multiple time points were analyzed in this study. All single cell samples were processed on the microfluidic Fluidigm C1 platform and contain 92 external RNA spike-ins. Fetal neocortex data were generated at 12 weeks post conception (chip 1: 81 cells; chip 2: 83 cells) and 13 weeks post conception (62 cells). Cerebral organoid data were generated from dissociated whole organoids derived from induced pluripotent stem cell line 409B2 (iPSC 409B2) at 33 days (40 cells), 35 days (68 cells), 37 days (71 cells), 41 days (74 cells), and 65 days (80 cells) after the start of embryoid body culture. Cerebral organoid data were also generated from microdissected cortical-like regions from H9 embryonic stem cell derived organoids at 53 days (region 1, 48 cells; region 2, 48 cells) or from iPSC 409B2 organoids at 58 days (region 3, 43 cells; region 4, 36 cells).
2015-12-07 | E-GEOD-75140 | biostudies-arrayexpress
Project description:Transcriptome of iPSC-derived Cerebral Organoids with Heterozygous Knockout in CHD8
| PRJNA338401 | ENA
Project description:We used cerebral organoids generated from wildtype and CHD8 +/- human ES cells to study the effects of CHD8, one of the top ASD risk genes, on early cortical development. CHD8 +/- hESC were generated using the CRISPR/Cas9 system to create a deletion within the helicase domain. Cerebral organoids were generated according to the protocol from Lancaster et al 2013 with minor modifications.
2022-02-01 | E-MTAB-9933 | biostudies-arrayexpress
Project description:In this study, we generated wildtype H9 hESC derived cardiomyocytes (CM) and neural stem cells (NSC) by in vitro differentiation. Global gene expression profiles were compared among undifferentiated H9 hESC and the derived CM and NSC. Comparison of global gene expression profiles of undifferentiated H9 hESC and the derived CM and NSC populations.
2013-08-31 | E-GEOD-48257 | biostudies-arrayexpress
Project description:Microarray data on H9 hESC-derived cardiomyocytes (d30) treated with 0, 0.1, 1, or 10 uM of doxorubicin for 24 h Establish effects of increasing doses of doxorubicin on control H9 hESC-derived cardiomyocytes
2016-03-22 | GSE79413 | GEO
Project description:Gene expression analysis of H9 hESC derived neuron stem cells (NSC) harboring pathogenic LRRK2 (G2019S) mutation
| PRJNA153367 | ENA