Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR17195353.fastq.gz | Fastqsanger.gz | |||
| SRR17195354.fastq.gz | Fastqsanger.gz | |||
| SRR17195355.fastq.gz | Fastqsanger.gz | |||
| SRR17195356.fastq.gz | Fastqsanger.gz | |||
| SRR17259676.fastq.gz | Fastqsanger.gz |
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Similar Datasets
Project description:Hematopoietic stem cells (HSCs) are now recognized as a heterogeneous population in self-renewing and differentiation capabilities. However, fundamental mechanisms governing the heterogeneity remain uncertain. We here show that special AT-rich sequence-binding protein 1 (SATB1), a global chromatin organizer, is involved in the mechanisms. Analyzing hematological lineage-restricted SATB1 knock out mice proved that SATB1 is indispensable for both self-renewal and normal differentiation of adult HSCs. Using SATB1/Tomato knock-in mice, we subdivided HSCs according to SATB1 intensity. Culture experiments and RNA-sequencing revealed essential differences between SATB1- and SATB1+ HSCs regarding lineage potential.
2018-06-14 | GSE94630 | GEO
Project description:Hut78 cell line was used as Sezary syndrome cell model. Comparative transcriptome profiles of SATB1 transduced Hut78 cells (Hut78-SATB1) relative to empty MIG vector transduced control Hut78 cells (Hut78-MIG) were analyzed. The primary goal is to establish a list of genes with differential expression between SATB1 transduced Hut78 cells and control Hut78 cells to identify the gene expression regulation effect of SATB1 expression in Sezary cells. Two color experiment, 3 biological replicates (3 unique cell clones) with Hut78 cells, each compared with a distinct individual clone from cells transduced with empty MIG vector.
2011-12-01 | E-GEOD-24951 | biostudies-arrayexpress
Project description:Hut78 cell line was used as Sezary syndrome cell model. Comparative transcriptome profiles of SATB1 transduced Hut78 cells (Hut78-SATB1) relative to empty MIG vector transduced control Hut78 cells (Hut78-MIG) were analyzed. The primary goal is to establish a list of genes with differential expression between SATB1 transduced Hut78 cells and control Hut78 cells to identify the gene expression regulation effect of SATB1 expression in Sezary cells.
2011-12-01 | GSE24951 | GEO
Project description:Satb1 and Satb2 are regulators of higher order chromatin in T cells and osteoblasts repectively. We were interested if Satb1 and Satb2 play a role in the regulation of gene expression in ES cells. In this experiment, we compared the transcriptome of wild type and Satb1-/- ES cells. Interestingly Satb1-/- ES cells display an impaired differentiation potential. WT and Satb1-/- ES cells were grown for 3 days in the presence of LIF and selected for Oct4-expression cells by the addition of hygromycin to the culture medium. Previously the cells had been engineered so that they contain a selectable HygroTK reporter in the the Oct4 locus. Total RNA was harvested and used for hybridization.
2009-09-01 | E-GEOD-17487 | biostudies-arrayexpress
Project description:Satb1 and Satb2 are regulators of higher order chromatin in T cells and osteoblasts repectively. We were interested if Satb1 and Satb2 play a role in the regulation of gene expression in ES cells. This SuperSeries is composed of the following subset Series: GSE17487: Expression data in WT and Satb1-/- ES cells GSE17488: Expression data in WT and ES cells overexpressing Satb1 GSE17489: Expression data in WT and ES cells overexpressing Satb2 Refer to individual Series
2009-09-01 | E-GEOD-17490 | biostudies-arrayexpress
Project description:Satb1 and Satb2 are regulators of higher order chromatin in T cells and osteoblasts repectively. We were interested if Satb1 and Satb2 play a role in the regulation of gene expression in ES cells. In this experiment, we compared the transcriptome of wild type and Satb1-/- ES cells. Interestingly Satb1-/- ES cells display an impaired differentiation potential.
2009-09-01 | GSE17487 | GEO
Project description:Special AT-rich sequence-binding protein-1 (Satb1) governs genome-wide transcriptional programs. Using a new conditional knockout mouse, we found that Satb1 is required for normal differentiation of conventional dendritic cells (DCs). Furthermore, Satb1 governs the differentiation of inflammatory DCs by regulating MHC-II expression through Notch1 signaling. Mechanistically, Satb1 binds to the Notch1 promoter, activating Notch expression and driving RBPJ occupancy of the H2-Ab1 promoter, which activates MHC-II transcription. However, tumor-driven, unremitting expression of Satb1 in activated Zbtb46+ inflammatory DCs that universally infiltrate ovarian tumors results in an immunosuppressive phenotype characterized by increased secretion of tumor-promoting Galectin-1 and IL-6. Correspondingly, specific in vivo silencing of Satb1 in tumor-associated DCs reverses their tumorigenic activity and boosts protective immunity. Therefore, dynamic fluctuations in Satb1 expression govern the generation and immunostimulatory activity of steady-state and inflammatory DCs, but relentless Satb1 overexpression in differentiated DCs converts them into tolerogenic/pro-inflammatory cells that contribute to malignant progression. RNA-seq with whild type and knocked-down Satb1
2016-01-13 | E-GEOD-76776 | biostudies-arrayexpress
Project description:To understand gene expression signatures between wild-type and Satb1-deficient cells To examine genes regulated by Satb1 expression, sets of microarrays were conducted with Lin- c-kitHi Sca-1+ Flt3- HSC-enriched cells, Lin- c-kitHi Sca-1+ Flt3+LMPP-enriched cells, and Lin- c-kitLo Sca-1Lo IL7Rα+ CLP-enriched cells derived from E18.5 FL of Satb1-null mice or their WT littermates.
2013-03-20 | E-GEOD-45299 | biostudies-arrayexpress
Project description:How hematopoietic stem cells (HSCs) produce specific lineages is not well understood. We searched for key factors that direct HSC to lymphopoiesis. Comparing gene expression profiles for HSCs and early lymphoid progenitors revealed that Satb1, a global chromatin regulator, was significantly induced with lymphoid lineage specification. HSCs from Satb1-null mouse were defective in lymphopoietic activity in culture, and failed to reconstitute T-lymphopoiesis in wild-type recipients. Furthermore, Satb1-transduction in HSCs, as well as in embryonic stem cells, robustly promoted their differentiation toward lymphocytes in culture. We prepared RNA samples from control or Satb1-transfected Lin- c-kitHi Sca-1+ Flt3- cells derived from WT mouse bone marrow.
2013-04-01 | E-GEOD-45566 | biostudies-arrayexpress
Project description:Satb1 and Satb2 are regulators of higher order chromatin in T cells and osteoblasts repectively. We were interested if Satb1 and Satb2 play a role in the regulation of gene expression in ES cells. ES cells which can inducibly express Satb1 or Satb2 were generated using the tet-ON system. In this experiment, we compared gene expression in uninduced cells to that in cells which had been induced for 24h to express Satb1 ectopcially at very high levels.
2009-09-01 | GSE17488 | GEO