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RNAseq in immortalized human podocyte cell line following PRDM15 CRISPR knock-out

ABSTRACT: RNAseq in immortalized human podocyte cell line following PRDM15 CRISPR knock-out

PROVIDER: PRJNA671311 | ENA |

REPOSITORIES: ENA

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RNAseq in immortalized human podocyte cell line following PRDM15 CRISPR knock-out

Project description:We recently identified variants in PRDM15 in affected individuals with proteinuric kidney disease. To determine the downstream pathways mediated by PRDM15 knock-down, PRDM15 knock-out immortalized podocyte cell lines were generated using CRISPR/Cas genome editing. Two different guide RNAs were utilized to generate two different cell lines, while a scramble guide RNA was utilized as control. We performed RNAseq and identified 151 differentially regulated genes, which coalesced upon pathways involved in renal development.

2021-02-01 | GSE159978 | GEO

Gene expression in a conditionally immortalized mouse podocyte cell line

Project description:The specialized glomerular epithelial cell (podocyte) of the kidney is a complex cell that is often damaged in glomerular diseases. Study of this cell type is facilitated by an in vitro system of propagation of conditionally immortalized podocytes. Here, genes that are differentially expressed in this in vitro model of podocyte differentiation are evaluated. Conditionally immortalized undifferentiated mouse podocytes were cultured under permissive conditions at 33*C. Podocytes that were differentiated at the non-permissive conditions at 37*C were used for comparison.

2010-08-28 | E-GEOD-23856 | biostudies-arrayexpress

The change of mRNA expression in murine immortalized podocyte after miR-26a silencing

Project description:The change of mRNA expression in murine immortalized podocyte were analyzed after miR-26a silencing. These results provide a basical information of molecular pathology in podocyte biology. Mouse podocytes immortalized by temperature sensitive SV40 were used. Podocyte cultures grown at 33 °C were trypsinized and then cultured with RPMI-1640 without antibiotics in 24-well plates at 60–70% confluence for 2 days. On day 3, an anti-miR negative control (40 pmol) or the miR-26a miRNA inhibitor (40 pmol) was transfected to podocytes. The cells were analyzed after culturing for 24 hour.

2014-10-01 | E-GEOD-51210 | biostudies-arrayexpress

The change of mRNA expression in murine immortalized podocyte after miR-26a silencing

2014-10-01 | GSE51210 | GEO

Glucocorticoid receptor ChIP-seq in an immortalized podocyte cell line

Project description:The identification of the glucocorticoid receptor cistrome in a conditionally immortalized human podocyte cell line developed by transfection with the temperature-sensitive SV40-T gene

2017-07-17 | E-MTAB-5238 | biostudies-arrayexpress

Gene expression in a conditionally immortalized mouse podocyte cell line

2010-08-28 | GSE23856 | GEO

Glucocorticoid receptor ChIP-seq in an immortalized podocyte cell line

Project description:Glucocorticoid receptor ChIP-seq in an immortalized podocyte cell line

| PRJEB17855 | ENA

PRDM15 mutation prevents forebrain development through an Otx2 pathway

Project description:Acquiring correct brain anatomy and function requires extensive morphogenesis and patterning, which is regulated by a complex gradient of transcription factors. Members of the PR domain containing (PRDM) chromatin-modulating family of transcriptional regulators function in neuronal specification and brain patterning. Little is known about the function of PRDM15, even though it is predicted to have a role in the development of the central nervous system, and lies in the Down syndrome trisomy region of HSA21 and MMU16. Here, we show that PRDM15 is required for forebrain development and repression of hindbrain gene expression. The phenotype of Prdm15 mutants mimics that of Otx2 loss. Using RNA sequencing, we found that a PRDM15 dependent molecular pathway, which includes many homeodomain factors that pattern the forebrain, including OTX2 and PAX6, is disrupted in Prdm15 mutants. Consistent with the role of OTX2 as a master regulator of forebrain development, which represses rostral expansion of the hindbrain to maintain the brain rostro-caudal axis, conditionally inactivating PRDM15 in the forebrain also truncates the forebrain and disrupts the brain rostro-caudal axis. PRDM15 co-expresses with OTX2 in cells of the primordial anterior forebrain, a region where OTX2 is known to function, and PRDM15 binds to the Otx2 promoter, suggesting it may directly impact Otx2 expression. These findings place PRDM15 in the forebrain transcriptional hierarchy for the first time, revealing that PRDM15 is a candidate for pathogenesis in Down syndrome or other neurodevelopmental disorders.

2020-08-06 | GSE97208 | GEO

Podocyte Focal Adhesion Proteome

Project description:Expression proteomics analysis of focal adhesion complexes isolated from a human immortalized podocyte cell line.

2018-12-14 | PXD010626 | Pride

Expression data for OVE26 diabetic mouse podocyte

Project description:Podocytes form filtration barrier through foot process around glomerualar basement membrane and selectively permit permeability of molecular smaller than albumin. Diabetes can cause podocyte pathological changes leading to high urine albumin level. Diabetic mouse model OVE26 has extremly high urine albumin and previously studies indicated its podocyte damaged. Here we try to find the key genes change in OVE26 diabetic mouse model podocyte by microarray assay while normal FVB mouse podocyte set as control. Podocyte eGFP transgenic mice were made on FVB background and crossbred to OVE26 diabetic model. Glomeruli isolated from OVE-GFP mice were digested by trypsin into signal cell. Podocytes with GFP were sorting out by FACS.

2012-03-02 | E-GEOD-36209 | biostudies-arrayexpress

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