Project description:Transcriptional profiling of neuroblastoma cell line expressing the PML1 isoform. Two-condition experiment: PML1 IMR32 vs empty vector IMR32. Two biological replicates, dye-swapped.

2016-08-09 | E-GEOD-78086 | biostudies-arrayexpress

Isx-9 induces enteroendocrine cell differentiation in the intestinal organoids

Project description:We investigated the cell identity and cell proportion in the intestinal organoids treated by Isoxazole-9 (Isx-9) using single-cell transcriptome analysis. Isx-9 enriches enteroendocrine cells without altering the cell identity of other lineages. To investigate the mechanism of this process, we performed RNA-seq and ATAC-seq of Isx-9 treated intestinal stem cells. Based on the gene expression pattern and differential peaks of open chromatin, we found that Isx-9 upregulated neuroendocrine related genes, and elevated the chromatin accessibility at the promoter region of enteroendocrine related transcription factors.

2023-09-05 | GSE183476 | GEO

Global mRNA expression profile in cardiac progenitor cells generated by ISX-9

Project description:We developed a strategy to generate cardiac progenitor cells from human induced pluripotent stem cells using a novel small molecule. mRNA-sequencing results showed different gene expression profile among undifferentiated human induced pluripotent stem cells(hiPSCs), DMSO and ISX-9 treated hiPSCs.In comparsion with DMSO treated cells or undifferentiated hiPSCs, ISX-9 upregulated the genes related to WNT and cytoskeleton remodeling and TGF-β signaling, which are involved in heart development and cardiac differentiation. In addition, the genes related to cardiac differentiation signaling pathways were upregulated by ISX-9 including development of PIP3 signaling in cardiomyocyte myocytes, muscle contraction and NF-AT hypertrophy signaling.

2017-12-30 | GSE95389 | GEO

GSK-inhibitor treatment in IMR32 neuroblastoma cell line

Project description:Cells were cultured in RPMI 1640 (Gibco), supplemented with 10% fetal bovine serum (FBS) (Gibco), 2mM L-glutamine (Gibco) and 1% Penicillin-Streptomycin solution (Gibco). IMR32 cells were treated as follows; untreated control, 24h 1uM azakenpaullone, 24h 1uM BIO or 24h 28mM LiCl with biological duplicates.

2014-10-01 | E-MTAB-1684 | biostudies-arrayexpress

Transcription profiling of IMR32 cells expressing 69-kDa or 82-kDa CHAT proteins

Project description:The goal of this study was to look at genes that were affected by 69-kDa and/or 82-kDa ChAT proteins in IMR32 cells Experiment Overall Design: The gene expression changes of IMR32 cells stably expressing either 69-kDa or 82-kDa ChAT proteins were anaylzed and compared to control IMR32 wild type cells. 3 biological replicates were anaylzed per condition (69-kDa ChAT expressing cells, 82-kDa ChAT expressing cells, or wild type IMR32 cells) for a total of 9 samples altogether.

2008-06-12 | E-GEOD-3506 | biostudies-arrayexpress

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