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  ESC H9[53 days]

Overall Design734 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).
SummaryCerebral organoids – three-dimensional cultures of human cerebral tissue derived from pluripotent stem cells – 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.
Dataset viewGSE75140
PMID26644564

Samples in ESC H9[53 days]

Displaying 41-50 of 96 results.
SeriesSampleInstrumentOrganismTitleCell Source
GSE75140GSM1957421Illumina HiSeq 2500Homo sapiensmdOrg1_G4_hOrg_ESC_reg1_53dESC H9[53 days]
GSE75140GSM1957422Illumina HiSeq 2500Homo sapiensmdOrg1_G5_hOrg_ESC_reg1_53dESC H9[53 days]
GSE75140GSM1957423Illumina HiSeq 2500Homo sapiensmdOrg1_G6_hOrg_ESC_reg1_53dESC H9[53 days]
GSE75140GSM1957424Illumina HiSeq 2500Homo sapiensmdOrg1_G7_hOrg_ESC_reg1_53dESC H9[53 days]
GSE75140GSM1957425Illumina HiSeq 2500Homo sapiensmdOrg1_H1_hOrg_ESC_reg1_53dESC H9[53 days]
GSE75140GSM1957426Illumina HiSeq 2500Homo sapiensmdOrg1_H3_hOrg_ESC_reg1_53dESC H9[53 days]
GSE75140GSM1957427Illumina HiSeq 2500Homo sapiensmdOrg1_H7_hOrg_ESC_reg1_53dESC H9[53 days]
GSE75140GSM1957428Illumina HiSeq 2500Homo sapiensmdOrg1_H9_hOrg_ESC_reg1_53dESC H9[53 days]
GSE75140GSM1957429Illumina HiSeq 2500Homo sapiensmdOrg2_A11_hOrg_ESC_reg2_53dESC H9[53 days]
GSE75140GSM1957430Illumina HiSeq 2500Homo sapiensmdOrg2_A1_hOrg_ESC_reg2_53dESC H9[53 days]

Gene rank in ESC H9[53 days]

Displaying 16601-16610 of 16781 results.
Rank orderGene SymbolEnsembl ID
16601TTC22ENSG00000006555
16602TTC29ENSG00000137473
16603TTC39AENSG00000085831
16604TTC6ENSG00000139865
16605TTLL10ENSG00000162571
16606TTLL2ENSG00000120440
16607TTLL6ENSG00000170703
16608TTLL9ENSG00000131044
16609TUBA3CENSG00000198033
16610TUBA3DENSG00000075886