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Gene expression profiles of E13 bladder compartments. (GUDMAP Series ID: 24)

ABSTRACT: The long term objective is to create an encyclopedia of the expression levels of all genes in multiple components of the developing bladder. The central thesis is straightforward. The combination of microdissected tissues and FACS sorted cells plus microarray analysis offers a powerful, efficient and effective method for the creation of a global gene expression atlas of the developing urogenital system. Microarrays with essentially complete genome coverage can be used to quantitate expression levels of every gene. 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. The data submitted here delineates the gene expression profiles of the mesenchymal and epithelial compartments of the e13 mouse bladder. Keywords: Mouse embryonic day 13 bladder mesenchyme and epithelium. FVB/N mice were time mated. At embryonic day 13 mice were euthanized by decapitation and the bladders were microdissected, cut just above the ureters, and treated with 20 µM EDTA for 20 minutes. Mesenchymal and epithelial compartments were then separated by rimming the bladder with a needle and harvested in RLT. Total RNA was isolated for gene expression analysis using the Affymetrix MOE430 microarray chip

ORGANISM(S): Mus musculus

SUBMITTER: GUDMAP Developers

PROVIDER: E-GEOD-12618 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Gene expression profiles of E13 bladder neck/urethral compartments (GUDMAP Series ID: 25)

Project description:The long term objective is to create an encyclopedia of the expression levels of all genes in multiple components of the developing bladder. The central thesis is straightforward. The combination of micro dissected tissues and FACS sorted cells plus microarray analysis offers a powerful, efficient and effective method for the creation of a global gene expression atlas of the developing urogenital system. Microarrays with essentially complete genome coverage can be used to quantitate expression levels of every gene. 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. The data submitted here delineates the gene expression profiles of the mesenchymal and epithelial compartments of the E13 mouse bladder neck/urethral compartment. FVB/N mice were time mated. At embryonic day 13 mice were euthanized by decapitation and the bladders were microdissected and cut just below the ureters. Since the EDTA dissociation was ineffective, the bladder neck and urethra were collected and treated with 1 mg/ml trypsin in Tyrode's solution for 20 minutes at 37°C. The layers were separated using a fine needle and rimming. The samples were placed in RLT and stored at -80°C. RNA was prepared and the Epicentre 2-round amplification scheme described under the Lessard Group Protocols on the GUDMAP pages were performed. The amplified RNA was examined with the Affymetrix GeneChip Mouse Genome 430 2.0 Array.

2009-04-24 | E-GEOD-15794 | biostudies-arrayexpress

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Project description:The long term objective is to create an encyclopedia of the expression levels of all genes in multiple components of the developing urogenital tract. The central thesis is straightforward. The combination of microdissected and 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 urogenital system. Microarrays with essentially complete genome coverage can be used to quantitate expression levels of every gene. 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. The data submitted here represents the gene expression profiles of postnatal day 1 ureters. Experiment Overall Design: Ureters were isolated from postnatal day 1 SMGA/EGFP transgenic mice and RNA isolated for gene expression analysis using the Affymetrix MOE430 microarray chip.

2008-06-15 | E-GEOD-6963 | biostudies-arrayexpress

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2008-06-11 | E-GEOD-11161 | biostudies-arrayexpress

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Project description:The long term objective is to create an encyclopedia of the expression levels of all genes in multiple components of the developing bladder. The central thesis is straightforward. The combination ofmicrodissected and 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 urogenital system. Microarrays with essentially complete genome coverage can be used to quantitate expression levels of every gene. 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. The data submitted here represents the gene expression profiles of the embryonic day 14 bladder, urogenital sinus, and urethra. Experiment Overall Design: Bladder, urogenital sinus, and urethra regions from embryonic day 14 SMGA/EGFP animals were microdissected and total RNA isolated for gene expression analysis using the Affymetrix MOE430 microarray chip.

2008-06-14 | E-GEOD-6223 | biostudies-arrayexpress

Transcription profiling of mouse P7 bladder epithelium compartments: uroplakin expressing (+ve) vs. non-expressing (-ve) epithelial cells (GUDMAP Series_id: 34)

Project description:The long term objective is to create an encyclopedia of the expression levels of all genes in multiple components of the developing genitourinary tract The central thesis is straightforward. The combination of microdissected tissues and FACS sorted cells plus microarray analysis offers a powerful, efficient and effective method for the creation of a global gene expression atlas of the developing urogenital system. Microarrays with essentially complete genome coverage can be used to quantitate expression levels of every gene. 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. The data submitted here delineates the gene expression profiles of the epithelial compartments of the P7 mouse bladder. Experiment Overall Design: At postnatal day 7 mice were euthanized by CO2 asphyxiation and the bladders were removed and cut at the bladder neck. The bladder was cut into rings and treated with 1 mg/ml trypsin in TyrodeÃs solution for 30 minutes at 37 degrees C. The layers were separated by gentle microdissection and the epithelial layer was further digested in a mixture of Blendzymes1/4 at 37 degrees C until a single cell suspension was obtained The samples were placed in RLT and stored at -80 degrees C.RNA was prepared and the Epicenter 2-round amplification scheme described on the web was performed. The Affymetrix GeneChip Mouse Genome 430 2.0 Array was used to interrogate the amplified RNA.

2010-02-17 | E-GEOD-19979 | biostudies-arrayexpress

Transcription profiling of mouse postnatal day 1 and adult bladders

2008-06-14 | E-GEOD-6466 | biostudies-arrayexpress

Gene expression profiles of E13 bladder compartments. (GUDMAP Series ID: 24)

2009-01-16 | GSE12618 | GEO

Gene expression analysis of male and female embryonic day 14 genital tubercle (GUDMAP Series ID: 45).

Project description:The long term objective is to create an encyclopedia of the expression levels of all genes in multiple components of the developing urogenital system. The central thesis is straightforward. The combination of microdissected and 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 urogenital system. Microarrays with essentially complete genome coverage can be used to quantitate expression levels of every gene. 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. The data submitted here represents the gene expression profiles of the embryonic day 14 genital tubercle of the male and the female. The genital tubercle region from E14 (TS22) FVB/N males and females were microdissected and total RNA isolated for gene expression analysis using the Affymetrix MOE430 microarray chip.

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