Project description:We performed transcriptome profiling for mouse dLGN (dorsolateral geniculate nucleus) tissues derived from P3, P7, P14 and P23 WT and Math5-/- mice.
Project description:A growth cone (GC) is a part of a neuron considered a hub for axon growth, motility and guidance functions. Here, we present a dataset on the protein profiling of the growth cone-enriched fractions derived from E18, P0, P3, P6 and P9 C57BL/6J mouse pups. For comparison, we analyzed non-growth cone membranes.
Project description:To characterize the sequence of events associated with RasV12 immortalization of Drosophila embryonic cells, we generated transcriptional time series during cell line establishment, from primary cultures until passage (P) 19. We generated three transcriptional time series from three cell lines (R1, R4 and R5) by sampling the cultures at successive stages, early (P2-4), intermediate (P4-11), and late (P16-19), characterized by different passage times. Time points for the R1 time-series were: P2, P3, P4, P5, P7, P8, P10, P11, P16, P17 and P19; for the R4 time-series: P2, P3, P4, P5, P6, P7, P9, P11, P12, P16, P17 and P19; and for the R5 time-series: P2, P3, P4, P6, P7, P8, P16, P17 and P19
Project description:To study molecular differences betweeem wild-type and cholestatic livers of a Jag1Ndr mouse model of Alagille syndrome (Andersson, Chivukula, Hankeova, et al. Gastroenterology, 2018;154(4):1080-1095), we used single cell RNA sequencing (scRNA-seq) of prenatal (E16.5) and early postnatal (P3) livers.
Project description:We designed a large scale gene expression study in Ts1Cje mice between P0 and P10 in order to measure the effects of trisomy 21 on a large number of samples (56 in total) in a tissue that is affected in Down syndrome (the cerebellum) and to quantify the defect during development in order to correlate gene expression changes to the phenotype observed. Keywords: Down syndrome, Ts1Cje, cerebellum, development, hypoplasia We analyzed gene expression in the cerebellum of Ts1Cje and euploid mice at P0, P3, P7 and P10 using pangenomic two colors microarrays containing 25 344 probes representing approximately 15 574 mouse genes. 56 samples from individual cerebellum were hybridized on 28 microarrays. On each microarray we hybridized a Ts1Cje sample versus an euploid sample and always a male versus a female. In addition on the same microarray we always compared samples from mice of the same age or with a maximum difference of 4 days (P0 versus P3, P3 versus P7 or P7 versus P10).
Project description:The development of the mammalian cerebral cortex depends on careful orchestration of proliferation, maturation, and migration events, ultimately giving rise to a wide variety of neuronal and non-neuronal cell types. To better understand cellular and molecular processes that unfold during late corticogenesis, we perform single-cell RNA-seq on the mouse cerebral cortex at a progenitor driven phase (embryonic day 14.5) and at birth-after neurons from all six cortical layers are born. We identify numerous classes of neurons, progenitors, and glia, their proliferative, migratory, and activation states, and their relatedness within and across age. Using the cell-type-specific expression patterns of genes mutated in neurological and psychiatric diseases, we identify putative disease subtypes that associate with clinical phenotypes. Our study reveals the cellular template of a complex neurodevelopmental process, and provides a window into the cellular origins of brain diseases.
Project description:Pdgfra-expressing (Pdgfra+) cells have been implicated as progenitors in many mesenchymal tissues. To further characterize Pdgfra+ cells during alveologensis, we performed single-cell RNA sequencing (scRNA-Seq) analysis using fluorescence-activated cell sorting (FACS) sorted GFP+ cells from Pdgfra-GFP lungs at P7 and P15.
Project description:The Affymetrix GeneChip Mu11K was used to analyze the gene expression profile in developing mouse cerebellum (two GeneChips per E18, P7, P14, P21, and P56) to assist in the understanding of the genetic basis of cerebellar development in mice. The analysis showed 81.6% (10,321/12,654) of the genes represented on the GeneChip were expressed in the postnatal cerebellum, and among those, 8.7% (897/10,321) were differentially expressed with more than a two-fold change in their maximum and minimum expression levels during the developmental time course. The expression data (mean signal in relative unit) of all of these 897 differentially expressed genes were listed in GSM50(for E18), GSM51(for P7), GSM52(for P14), GSM53(for P21), and GSM54(for P56) as well as our homepage at http://www.brain.riken.go.jp/labs/lm Keywords = mouse cerebellum development
