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  cultured embryonic stem cells[DCX-][RM165049]

Overall DesignThe transcriptomes of 1846 single cells were profiled by SmartSeq2 at different timepoints throughout a 54-day differentiation protocol that converted H1 human embryonic stem cells to a variety of brain cell types. Some cells were positively labeled by a expression of a barcoded viral transgene to help establish clonality (marked by an SK).
SummaryDuring development of the human brain, multiple cell types with diverse regional identities are generated. Here we report a system to generate early human brain forebrain and mid/hindbrain cell types from human embryonic stem cells (hESCs), and infer and experimentally confirm a lineage tree for the generation of these types based on single-cell RNA-Seq analysis. We engineered SOX2Cit/+ and DCXCit/Y hESC lines to target progenitors and neurons throughout neural differentiation for single-cell transcriptomic profiling, then identified discrete cell types consisting of both rostral (cortical) and caudal (mid/hindbrain) identities. Direct comparison of the cell types were made to primary tissues using gene expression atlases and fetal human brain single-cell gene expression data, and this established that the cell types resembled early human brain cell types, including preplate cells. From the single-cell transcriptomic data a Bayesian algorithm generated a unified lineage tree, and predicted novel regulatory transcription factors. The lineage tree highlighted a prominent bifurcation between cortical and mid/hindbrain cell types, confirmed by clonal analysis experiments. We demonstrated that cell types from either branch could preferentially generated by manipulation of the canonical Wnt/beta-catenin pathway. In summary, we present an experimentally validated lineage tree that encompasses multiple brain regions, and our work sheds light on the molecular regulation of region-specific neural lineages during human brain development. During development of the human brain, multiple cell types with diverse regional identities are generated. Here we report a system to generate early human brain forebrain and mid/hindbrain cell types from human embryonic stem cells (hESCs), and infer and experimentally confirm a lineage tree for the generation of these types based on single-cell RNA-Seq analysis. We engineered SOX2Cit/+ and DCXCit/Y hESC lines to target progenitors and neurons throughout neural differentiation for single-cell transcriptomic profiling, then identified discrete cell types consisting of both rostral (cortical) and caudal (mid/hindbrain) identities. Direct comparison of the cell types were made to primary tissues using gene expression atlases and fetal human brain single-cell gene expression data, and this established that the cell types resembled early human brain cell types, including preplate cells. From the single-cell transcriptomic data a Bayesian algorithm generated a unified lineage tree, and predicted novel regulatory transcription factors. The lineage tree highlighted a prominent bifurcation between cortical and mid/hindbrain cell types, confirmed by clonal analysis experiments. We demonstrated that cell types from either branch could preferentially generated by manipulation of the canonical Wnt/beta-catenin pathway. In summary, we present an experimentally validated lineage tree that encompasses multiple brain regions, and our work sheds light on the molecular regulation of region-specific neural lineages during human brain development. During development of the human brain, multiple cell types with diverse regional identities are generated. Here we report a system to generate early human brain forebrain and mid/hindbrain cell types from human embryonic stem cells (hESCs), and infer and experimentally confirm a lineage tree for the generation of these types based on single-cell RNA-Seq analysis. We engineered SOX2Cit/+ and DCXCit/Y hESC lines to target progenitors and neurons throughout neural differentiation for single-cell transcriptomic profiling, then identified discrete cell types consisting of both rostral (cortical) and caudal (mid/hindbrain) identities. Direct comparison of the cell types were made to primary tissues using gene expression atlases and fetal human brain single-cell gene expression data, and this established that the cell types resembled early human brain cell types, including preplate cells. From the single-cell transcriptomic data a Bayesian algorithm generated a unified lineage tree, and predicted novel regulatory transcription factors. The lineage tree highlighted a prominent bifurcation between cortical and mid/hindbrain cell types, confirmed by clonal analysis experiments. We demonstrated that cell types from either branch could preferentially generated by manipulation of the canonical Wnt/beta-catenin pathway. In summary, we present an experimentally validated lineage tree that encompasses multiple brain regions, and our work sheds light on the molecular regulation of region-specific neural lineages during human brain development.
Dataset viewGSE86982
PMIDNA

Samples in cultured embryonic stem cells[DCX-][RM165049]

Displaying 101-110 of 174 results.
SeriesSampleInstrumentOrganismTitleCell Source
GSE86982GSM2317915Illumina HiSeq 2500Homo sapiens26Dn3_H07_smart-seqcultured embryonic stem cells[DCX-][RM165049]
GSE86982GSM2316636Illumina HiSeq 2500Homo sapiens26Dn1_B09_smart-seqcultured embryonic stem cells[DCX-][RM165049]
GSE86982GSM2317916Illumina HiSeq 2500Homo sapiens26Dn3_H08_smart-seqcultured embryonic stem cells[DCX-][RM165049]
GSE86982GSM2316637Illumina HiSeq 2500Homo sapiens26Dn1_B10_smart-seqcultured embryonic stem cells[DCX-][RM165049]
GSE86982GSM2317917Illumina HiSeq 2500Homo sapiens26Dn3_H09_smart-seqcultured embryonic stem cells[DCX-][RM165049]
GSE86982GSM2316638Illumina HiSeq 2500Homo sapiens26Dn1_B11_smart-seqcultured embryonic stem cells[DCX-][RM165049]
GSE86982GSM2317918Illumina HiSeq 2500Homo sapiens26Dn3_H10_smart-seqcultured embryonic stem cells[DCX-][RM165049]
GSE86982GSM2316639Illumina HiSeq 2500Homo sapiens26Dn1_C01_smart-seqcultured embryonic stem cells[DCX-][RM165049]
GSE86982GSM2317919Illumina HiSeq 2500Homo sapiens26Dn3_H11_smart-seqcultured embryonic stem cells[DCX-][RM165049]
GSE86982GSM2316640Illumina HiSeq 2500Homo sapiens26Dn1_C02_smart-seqcultured embryonic stem cells[DCX-][RM165049]

Gene rank in cultured embryonic stem cells[DCX-][RM165049]

Displaying 22861-22870 of 23045 results.
Rank orderGene SymbolEnsembl ID
22861c5_tRNA-Arg-AGG
22862c5_tRNA-Arg-CGY_
22863c5_tRNA-Asp-GAY
22864c5_tRNA-Cys-TGY
22865c5_tRNA-Gln-CAG
22866c5_tRNA-Glu-GAA
22867c5_tRNA-Glu-GAG
22868c5_tRNA-Glu-GAG_
22869c5_tRNA-Gly-GGA
22870c5_tRNA-Gly-GGG