Ontology highlight
ABSTRACT:
PROVIDER: PRJNA136339 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:We performed gene-expression analysis of mouse cerebellar granule cell layer as compared to that of Purkinje cells. DNA microarray analysis detected genes in cerebellar granule cell layer, most of which are classified into functional molecule categories. Our comparative analysis between Purkinje cells and the granule cell layer showed that the characteristic expression pattern in Purkinje cells was particularly represented by M-bM-^@M-^\the neural communication systemM-bM-^@M-^] components. Pukinje cells and granule cell layer of the mouse cerebellum were collected by laser microdissection for RNA extraction and hybridization on Affymetrix microarrays.
2013-01-17 | E-GEOD-26750 | biostudies-arrayexpress
Project description:We performed gene-expression analysis of mouse cerebellar granule cell layer as compared to that of Purkinje cells. DNA microarray analysis detected genes in cerebellar granule cell layer, most of which are classified into functional molecule categories. Our comparative analysis between Purkinje cells and the granule cell layer showed that the characteristic expression pattern in Purkinje cells was particularly represented by “the neural communication system” components.
2013-01-17 | GSE26750 | GEO
Project description:We performed gene-expression analysis of mouse Purkinje cells as a model M-bM-^@M-^\single-type neuronM-bM-^@M-^]. DNA microarray analysis detected at least 7,055 genes in Purkinje cells, most of which are classified into functional molecule categories. Our comparative analysis between Purkinje cells and the granule cell layer showed that the characteristic expression pattern in Purkinje cells was particularly represented by M-bM-^@M-^\the neural communication systemM-bM-^@M-^] components. Pukinje cells and granule cell layer of the mouse cerebellum were collected by laser microdissection for RNA extraction and hybridization on Affymetrix microarrays.
2013-01-17 | E-GEOD-26749 | biostudies-arrayexpress
Project description:Gene expression of cerebellar granule cell layer
| PRJNA142137 | ENA
Project description:Single-cell profiling of stem cell-derived cerebellar organoids revealed transcriptionally-discrete populations encompassing the major cerebellar neuronal cell types including granule cells, roof plate, choroid plexus, Bergmann glia, Purkinje cells and glutamatergic deep cerebellar nuclei. Cellular identity and maturity were confirmed through comparison to an atlas of developing murine cerebellar cell types.
2020-09-30 | GSE150153 | GEO
Project description:We performed gene-expression analysis of mouse Purkinje cells as a model “single-type neuron”. DNA microarray analysis detected at least 7,055 genes in Purkinje cells, most of which are classified into functional molecule categories. Our comparative analysis between Purkinje cells and the granule cell layer showed that the characteristic expression pattern in Purkinje cells was particularly represented by “the neural communication system” components.
2013-01-17 | GSE26749 | GEO
Project description:During cerebellar development, the main portion of the cerebellar plate neuroepithelium (NE) gives birth to Purkinje cells and interneurons, while the germinal zone at its dorsal edge, called the rhombic lip (RL), generates granule cells and cerebellar nuclei neurons. However, it remains elusive how these components work together to generate the intricate structure of the cerebellar anlage. In this study, we found that a polarized cerebellar anlage structure self-organizes in three-dimensional (3D) human ES cell (hESC) culture. This NE is capable of differentiating into electrophysiologically functional Purkinje cells. The addition of FGF19 promotes spontaneous generation of dorsoventrally polarized NE structures containing cerebellar and basal plates. Furthermore, further addition of SDF1 promoted the generation of stratified cerebellar plate NE with RL-like germinal zones self-forming at the edge. Thus, hESC-derived cerebellar progenitors exhibit substantial self-organizing potential for generating a polarized structure reminiscent of the early human cerebellar anlage at the first trimester. Examination of mRNA profile in two different treated human ES cells .
2015-04-15 | E-GEOD-63015 | biostudies-arrayexpress
Project description:Human cerebellar development is precisely orchestrated by molecular regulatory networks. Here, we combined single-cell transcriptomics, spatial transcriptomics and chromatin accessibility states to systematically depict an integrative temporal-spatial landscape of human fetal cerebellar development. The multiomic data reveal molecular networks, providing an informative regulatory map to show how and when cell fates are determined. Spatial transcriptomics illustrated the distinct molecular signatures of the progenitors, Purkinje cells and granule cells located in different regions of the developing cerebellar cortex. We identified RORB as a new marker of developing human Purkinje cells, which was not expressed in mice. In addition, the RL progenitors highly expressed the human-specific gene ARHGAP11B , and ARHGAP11B expression led to cerebellar cortex expansion and folding in mice. We finally mapped the genes and single-nucleotide polymorphisms (SNPs) of diseases related to cerebellar dysfunction onto cell types, indicating the cellular basis and possible pathogenesis mechanisms of neuropsychiatric disorders.
2023-11-01 | GSE165657 | GEO
Project description:During cerebellar development, the main portion of the cerebellar plate neuroepithelium (NE) gives birth to Purkinje cells and interneurons, while the germinal zone at its dorsal edge, called the rhombic lip (RL), generates granule cells and cerebellar nuclei neurons. However, it remains elusive how these components work together to generate the intricate structure of the cerebellar anlage. In this study, we found that a polarized cerebellar anlage structure self-organizes in three-dimensional (3D) human ES cell (hESC) culture. This NE is capable of differentiating into electrophysiologically functional Purkinje cells. The addition of FGF19 promotes spontaneous generation of dorsoventrally polarized NE structures containing cerebellar and basal plates. Furthermore, further addition of SDF1 promoted the generation of stratified cerebellar plate NE with RL-like germinal zones self-forming at the edge. Thus, hESC-derived cerebellar progenitors exhibit substantial self-organizing potential for generating a polarized structure reminiscent of the early human cerebellar anlage at the first trimester.
2015-04-15 | GSE63015 | GEO