Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

11 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Adult mouse testis

ABSTRACT: SAGE libraries generated from total testes of adult mouse males. Keywords = testis Keywords: other

ORGANISM(S): Mus musculus

SUBMITTER: Petr Divina

PROVIDER: E-GEOD-1939 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Publications

Global transcriptome analysis of the C57BL/6J mouse testis by SAGE: evidence for nonrandom gene order.

Divina Petr P Vlcek Cestmír C Strnad Petr P Paces Václav V Forejt Jirí J

BMC genomics 20050305

<h4>Background</h4>We generated the gene expression profile of the total testis from the adult C57BL/6J male mice using serial analysis of gene expression (SAGE). Two high-quality SAGE libraries containing a total of 76 854 tags were constructed. An extensive bioinformatic analysis and comparison of SAGE transcriptomes of the total testis, testicular somatic cells and other mouse tissues was performed and the theory of male-biased gene accumulation on the X chromosome was tested.<h4>Results</h4> ...[more]

PMID: 15748293

Similar Datasets

Adult mouse testis

Project description:SAGE libraries generated from total testes of adult mouse males. Keywords = testis Keywords: other

2005-03-15 | GSE1939 | GEO

Somatic cells in testes

Project description:Gene expression profiles of somatic cells of fetal and adult testis. To identify genes developmentally regulated in the somatic cells of the testis, serial analysis of gene expression (SAGE) has been used to generate gene expression profiles from these cells in the fetal and adult mouse. To avoid germ cell transcripts, a fetal SAGE library was generated from germ cell-free fetal Wv/Wv mice, and an adult SAGE library was generated from adult testes depleted of germ cells with busulfan. The combined SAGE libraries contained 147570 tags identifying 12976 unique transcripts. Of these transcripts, 3607 were present in only the fetal library and 3941 were present in only the adult library. Most of the abundant differentially expressed tags in the adult testis library were from characterized genes, whereas 3' rapid amplification of complementary ends was required to identify most differentially expressed tags in the fetal library. These fetal tags were mostly associated with uncharacterized UniGene clusters. These data provide a comprehensive and quantitative analysis of gene expression in the somatic cells of the fetal and adult testis (including unknown transcripts) and identify genes differentially expressed in these cells during testis development. These differentially regulated genes are likely to provide insight into mechanisms regulating testis function both during development and in the adult animal. Keywords: other

2003-05-06 | E-GEOD-366 | biostudies-arrayexpress

Testes gene expression and aging

Project description:14 bp RsaI SAGE analysis of testes from 3 month and 29 month BDF1 mice, and 14 month SAMP1 mice. Keywords: other

2005-01-07 | E-GEOD-950 | biostudies-arrayexpress

C. elegans SAGE

Project description:The SAGE libraries were built from total mRNA populations in specific tissues, cells, mutation-specific populations, and all developmental stages of C. elegans. Tissue- and cell-specific libraries were generated from FACS-sorted cells marked by expression of specific promoter::GFP fusions Keywords = SAGE Keywords = LongSAGE Keywords = Caenorhabditis elegans Keywords = development Keywords = dauer Keywords: other

2004-06-11 | E-GEOD-1447 | biostudies-arrayexpress

eye-SAGE

Project description:Human retinal and RPE SAGE libraries. Profile of the genes expressed in the human peripheral retina, macula, and retinal pigment epithelium determined through serial analysis of gene expression (SAGE). Keywords: other

2001-10-03 | E-GEOD-10 | biostudies-arrayexpress

Detecting novel low-abundant transcripts in Drosophila

Project description:Increasing evidence suggests that low-abundant transcripts may play fundamental roles in biological processes. In an attempt to estimate the prevalence of low-abundant transcripts in eukaryotic genomes, we performed a transcriptome analysis in Drosophila using the SAGE technique. We collected 244,313 SAGE tags from transcripts expressed in Drosophila embryonic, larval, pupae, adult, and testicular tissue. From these SAGE tags, we identified 40,823 unique SAGE tags. Our analysis showed that 55% of the 40,823 unique SAGE tags are novel without matches in currently known Drosophila transcripts, and most of the novel SAGE tags have low copy numbers. Further analysis indicated that these novel SAGE tags represent novel low-abundant transcripts expressed from loci outside of currently annotated exons including the intergenic and intronic regions, and antisense of the currently annotated exons in the Drosophila genome. Our study reveals the presence of a significant number of novel low-abundant transcripts in Drosophila, and highlights the need to isolate these novel low-abundant transcripts for further biological studies. Keywords: other

2005-06-03 | E-GEOD-2347 | biostudies-arrayexpress

Squamous esophagus

Project description:SAGE libraries made of squamous esophagus tissue, primary cell culture or esophageal squamous cell carcinoma Keywords: SAGE analysis of different tissues squamous esophagus biopsy was taken from 1 male metaplastic Barrett's esophagus patient. primary cell culture was from 1 male Barrett's esophagus patient. Esophageal squamous cell carcinoma was from a patient known to have ESCC

2006-06-28 | E-GEOD-5154 | biostudies-arrayexpress

Luteinisation genes

Project description:Two SAGE libraries generated before (PMSG) or after (PMSG/hCG) the onset of granulosa cell luteinisation induced by hCG Keywords = granulosa Keywords = PMSG Keywords = hCG Keywords = luteinisation Keywords: other

2004-09-17 | E-GEOD-1771 | biostudies-arrayexpress

The pattern of gene expression in human CD34(+) stem/progenitor cells

Project description:We have analyzed the pattern of gene expression in human primary CD34(+) stem/progenitor cells. We identified 42,399 unique serial analysis of gene expression (SAGE) tags among 106,021 SAGE tags collected from 2.5 x 10(6) CD34(+) cells purified from bone marrow. Of these unique SAGE tags, 21,546 matched known expressed sequences, including 3,687 known genes, and 20,854 were novel without a match. The SAGE tags that matched known sequences tended to be at higher levels, whereas the novel SAGE tags tended to be at lower levels. By using the generation of longer sequences from SAGE tags for gene identification (GLGI) method, we identified the correct gene for 385 of 440 high-copy SAGE tags that matched multiple genes and we generated 198 novel 3' expressed sequence tags from 138 high-copy novel SAGE tags. We observed that many different SAGE tags were derived from the same genes, reflecting the high heterogeneity of the 3' untranslated region in the expressed genes. We compared the quantitative relationship for genes known to be important in hematopoiesis. The qualitative identification and quantitative measure for each known gene, expressed sequence tag, and novel SAGE tag provide a base for studying normal gene expression in hematopoietic stem/progenitor cells and for studying abnormal gene expression in hematopoietic diseases. Keywords: other

2005-02-28 | E-GEOD-2346 | biostudies-arrayexpress

P19 embryonic carcinoma (EC) cells induced to form cardiomyocytes in vitro

Project description:SAGE identification of differentiation responsive genes in P19 embryonic cells induced to form cardiomyocytes in vitro. P19 embryonic carcinoma (EC) cells, induced to form cardiomyocytes in vitro - undifferentiated cells, day 3+0.5 and day 3+3.0 of differentiation protocol. Keywords = EC cells, P19, differentiation, cardiomyocytes Keywords: time-course

2002-07-18 | E-GEOD-42 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data