Molecular detection of maturation stages in the developing kidney
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ABSTRACT:
PROVIDER: PRJNA643510 | ENA |
REPOSITORIES: ENA
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Project description:To identify maturation-dependent genes, we here performed single cell RNA sequencing (scRNA-seq) analysis using developing kidneys at different stages in the mouse, followed by highly sensitive in situ hybridization. We identified multiple genes expressed abundantly in newborn kidneys, but minimally at embryonic day 15.5. We then applied these maturation markers to the transplanted embryonic kidneys and found that the maturation process did not occur equally throughout nephron segments upon transplantation: glomeruli and proximal renal tubules became more mature than the other nephron segments. Thus, our scRNA-seq data at multiple stages of kidney development and identified maturation-dependent genes will serve as useful bases for assessing maturation of the developing kidney, and eventually of kidney organoids.
2020-11-19 | GSE149134 | GEO
Project description:To characterize the molecular features of human kidney development, and to capture timing of emergence of important kidney compartments, we generated mRNA-Seq data from human kidneys at various developing stages. In order to capture tissue representing the entire kidney, we sampled kidneys with a wedge spanning from the cortex to medulla region.
2018-02-14 | GSE100859 | GEO
Project description:The long term objective is to create an encyclopedia of the expression levels of all genes in multiple components of the developing kidney. The central thesis is straightforward. The combination of fluorescent activated cell sorting (FACS) plus microarray analysis offers a powerful, efficient and effective method for the creation of a global gene expression atlas of the developing kidney. Microarrays with essentially complete genome coverage can be used to quantitate expression levels of every gene in FACS isolated components of the developing kidney. The ensuing rapid read-out provides an expression atlas that is more sensitive, more economical and more complete than would be possible by in situ hybridizations alone. Experiment Overall Design: At specific developmental time points we isolate discrete elements of the kidney by using fluorescent activated cell sorting (FACS) and then define their gene expression profiles with microarrays.
2008-10-20 | E-GEOD-11232 | biostudies-arrayexpress
Project description:The long term objective is to create an encyclopedia of the expression levels of all genes in multiple components of the developing kidney. The central thesis is straightforward. The combination of laser capture microdissection (LCM) plus microarray analysis offers a powerful, efficient and effective method for the creation of a global gene expression atlas of the developing kidney. Microarrays with essentially complete genome coverage can be used to quantitate expression levels of every gene in laser capture microdissected components of the developing kidney. The ensuing rapid read-out provides an expression atlas that is more sensitive, more economical and more complete than would be possible by in situ hybridizations alone. Experiment Overall Design: At different developmental time points we isolate discrete elements of the kidney by using laser capture microdissection and then define their gene expression profiles with microarrays.
2008-06-15 | E-GEOD-6589 | biostudies-arrayexpress
Project description:The long term objective is to create an encyclopedia of the expression levels of all genes in multiple components of the developing kidney. The central thesis is straightforward. The combination of fluorescent activated cell sorting (FACS) plus microarray analysis offers a powerful, efficient and effective method for the creation of a global gene expression atlas of the developing kidney. Microarrays with essentially complete genome coverage can be used to quantitate expression levels of every gene in FACS isolated components of the developing kidney. The ensuing rapid read-out provides an expression atlas that is more sensitive, more economical and more complete than would be possible by in situ hybridizations alone. Experiment Overall Design: At different developmental time points we isolate discrete elements of the kidney by using fluorescent activated cell sorting (FACS) and then define their gene expression profiles with microarrays.
2008-06-16 | E-GEOD-8232 | biostudies-arrayexpress
Project description:The long term objective is to create an encyclopedia of the expression levels of all genes in multiple components of the developing kidney. The central thesis is straightforward. The combination of laser capture microdissection (LCM) plus microarray analysis offers a powerful, efficient and effective method for the creation of a global gene expression atlas of the developing kidney. Microarrays with essentially complete genome coverage can be used to quantitate expression levels of every gene in laser capture microdissected components of the developing kidney. The ensuing rapid read-out provides an expression atlas that is more sensitive, more economical and more complete than would be possible by in situ hybridizations alone. Experiment Overall Design: At different developmental time points we isolate discrete elements of the kidney by using laser capture microdissection and then define their gene expression profiles with microarrays.
2008-06-16 | E-GEOD-8360 | biostudies-arrayexpress
Project description:These files represent single cell RNA-Seq data generated on a 10x Chromium genomics platform from three biological replicates from the embryonic day (E)18.5 developing mouse kidney and three biological replicates of iPSC-derived human kidney organoids differentiated according to our published protocol (Takasato et al., Nature Protocols 2016). When aggregated, the mouse data represents >6000 cells that passed our QC, containing most major cell types known to exist in the developing mouse kidney. The aggregated human organoid data contains of >7000 cells that passed our QC and contains populations representing endothelial cells, podocytes, stroma, nephron, and off-target populations with similarity to neurons.
2018-01-09 | GSE108291 | GEO
Project description:Samples E12/E13/E14/E16/E18: We aims to screen out different gene expression profile in Embryo kidney on different gestation stages of the Notch signaling pathway Results from the various study components can help to screening important candidate genes during embryonic kidney development. Keywords: Embryo kidney, Development, Notch signaling pathway, Oligonucleotide Array Sequence Analysis The Oligo GEArray Assay comprises various components: RNA isolation,Assesing RNA yield and quality,cRNA labeling and synthesis,Hybridization,Chemiluminescent detection and Image acquisition and data analysis. Samples E12: This study has been accomplished with Embryo kidney on gestation 12, 3 techinical replicates. Samples E13: This study has been accomplished with Embryo kidney on gestation 13, 3 techinical replicates. Samples E14: This study has been accomplished with Embryo kidney on gestation 14, 2 techinical replicates. Samples E16: This study has been accomplished with 1Embryo kidney on gestation 16, 2 techinical replicates. Samples E18: This study has been accomplished with Embryo kidney on gestation 18, 2 techinical replicates.
2011-04-20 | E-GEOD-28496 | biostudies-arrayexpress
Project description:The long term objective is to create an encyclopedia of the expression levels of all genes in multiple components of the developing kidney. The central thesis is straightforward. The combination of fluorescent activated cell sorting (FACS) plus microarray analysis offers a powerful, efficient and effective method for the creation of a global gene expression atlas of the developing kidney. Microarrays with essentially complete genome coverage can be used to quantitate expression levels of every gene in FACS isolated components of the developing kidney. The ensuing rapid read-out provides an expression atlas that is more sensitive, more economical and more complete than would be possible by in situ hybridizations alone. Keywords: Comparison of kidney components. At different developmental time points we isolate discrete elements of the kidney by using fluorescent activated cell sorting (FACS) and then define their gene expression profiles with microarrays.
2008-08-04 | E-GEOD-12309 | biostudies-arrayexpress
Project description:We used micro-dissection techniques and/or FACS to isolate cell types from the developing and adult kidney (E11.5 ureteric buds, E12.5, P1 and P4 cap mesenchyme, E15.5 collecting ducts, proximal tubules, ureter, Adult renal proximal tubules, podocytes, endothelial and mesangial cells). RNA-SEQ analysis was performed to determine the transcriptional profile of each cell type, identify component specific transcripts and isoforms and cell-type specific long-noncoding RNAs. In addition the unbiased nature of RNA-SEQ will potentially identify novel transcripts that have not been annotated in the database. Total RNA is obtained from micro-dissected and/or FACS isolated embryonic and adult kidney components. The long term goal is to generate a transcriptional atlas of developing kidney.
2015-01-27 | E-GEOD-64959 | biostudies-arrayexpress