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GSE12712
Mus musculus
16 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Regulator of sex-limitation (rsl) is a recessive mouse phenotype in which the otherwise male-specific sex-limited protein (Slp) gene is expressed in females. Positional cloning in rsl mice led to the identification of mutations in two neighboring KRAB zinc finger transcriptional repressors, Rsl1 and Rsl2, and BAC transgenic rescue experiements verified their ability to repress male-specific genes in the liver.
Publication Title
Regulator of sex-limitation KRAB zinc finger proteins modulate sex-dependent and -independent liver metabolism.
Sample Metadata Fields
Sex
View Samples- Bos taurus
- 12 Downloadable Samples
- Affymetrix Bovine Genome Array (bovine)
Description
By comparison of the transcriptome profiles of infected and healthy udder tissue we analyse gene expression in the late stage of infection with E. coli 1303.
Publication Title
Actions and interactions of progesterone and estrogen on transcriptome profiles of the bovine endometrium.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 31 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Resistance formation is one of the major hurdles in cancer therapy. Metronomic anti-angiogenic treatment of xenografted prostate cancer tumors in SCID mice with cyclophosphamide (CPA) results in the appearance of resistant tumors. To investigate the complex molecular changes occurring during resistance formation, we performed a comprehensive gene expression analysis of the resistant tumors in vivo. We observed a multitude of differentially expressed genes, e.g., PASD1, ANXA3, NTS or PLAT, when comparing resistant to in vivo passaged tumor samples. Furthermore, tumor cells from in vivo and in vitro conditions showed a significant difference in target gene expression. We assigned the differentially expressed genes to functional pathways like axon guidance, steroid biosynthesis and complement and coagulation cascades. Most of the genes were involved in anti-coagulation, indicating its possible importance. Upregulation of anti-coagulatory ANXA3 and PLAT and downregulation of PLAT inhibitor SERPINA were validated by qPCR. In contrast, coagulation factor F3 was upregulated, accompanied by the expression of an altered gene product. These findings give insights into the resistance mechanisms of metronomical CPA treatment suggesting an important role of anti-coagulation in resistance formation.
Publication Title
A Comprehensive Gene Expression Analysis of Resistance Formation upon Metronomic Cyclophosphamide Therapy.
Sample Metadata Fields
Specimen part, Cell line, Treatment
View Samples- Homo sapiens
- 20 Downloadable Samples
Illumina HiSeq 1500
Description
We analyzed anti-proliferative dominant-negative Brd4 mutants that compete with the function of distinct Brd4 domains. We used these Brd4 mutants to compare the Brd4-specific transcriptome with the transcriptome of JQ1 treated cells. Overall design: We performed polyA RNA-seq of Raji cells expressing Brd4 constructs f3 and f9 (dnBrd4_f3/f9) and Raji cell expressing the luciferase control vector treated with JQ1 (luc_JQ1) or DMSO as control (luc_DMSO).
Publication Title
Transcriptome analysis of dominant-negative Brd4 mutants identifies Brd4-specific target genes of small molecule inhibitor JQ1.
Sample Metadata Fields
Cell line, Treatment, Subject
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
To validate the suitability of two commonly used colorectal cancer cell lines, DLD1 and SW480, as model systems to study colorectal carcinogenesis, we treated these cell lines with -catenin siRNA and identified -catenin target genes using DNA microarrays. The list of identified target genes was compared to previously published -catenin target genes found in the PubMed and the GEO databases.
Publication Title
Comprehensive analysis of β-catenin target genes in colorectal carcinoma cell lines with deregulated Wnt/β-catenin signaling.
Sample Metadata Fields
Cell line, Treatment
View Samples- Bos taurus
- 30 Downloadable Samples
- Affymetrix Bovine Genome Array (bovine)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Escherichia coli infection induces distinct local and systemic transcriptome responses in the mammary gland.
Sample Metadata Fields
Specimen part, Time
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Two pancreatic cancer cell lines with different metastatic and growth potential were compared under hypoxic conditions and under normal atmospheric oxygen pressure. The FG cell lines shows very few metastases and slow growth in mouse xenograft models. L3.6pl, derived from FG by cycles re-implantation of metastatic cells obtained after orthotopic tumor growth in nude mice, shows high motility, aggressive growth and very high metastatic potential
Publication Title
Hypoxia-independent gene expression mediated by SOX9 promotes aggressive pancreatic tumor biology.
Sample Metadata Fields
No sample metadata fields
View Samples- Arabidopsis thaliana
- 12 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
Arabidopsis etiolated seedlings (4d old) Col-0 wild type compared to det3 mutants under various growth conditions
Publication Title
Reduced V-ATPase activity in the trans-Golgi network causes oxylipin-dependent hypocotyl growth Inhibition in Arabidopsis.
Sample Metadata Fields
Age
View Samples- Bos taurus
- 10 Downloadable Samples
- Affymetrix Bovine Genome Array (bovine)
Description
By comparison of the transcriptome profiles of udder quarters neighboring to infected quarters and healthy udder tissue we analyse gene expression in the late stage of infection with E. coli 1303.
Publication Title
Escherichia coli infection induces distinct local and systemic transcriptome responses in the mammary gland.
Sample Metadata Fields
Specimen part, Time
View Samples- Bos taurus
- 10 Downloadable Samples
- Affymetrix Bovine Genome Array (bovine)
Description
By comparison of the transcriptome profiles of infected and healthy udder tissue we analyse gene expression in the late stage of infection with E. coli 1303.
Publication Title
Escherichia coli infection induces distinct local and systemic transcriptome responses in the mammary gland.
Sample Metadata Fields
Specimen part, Time
View Samples