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GSE92912
Mus musculus
4 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
LASS2 is expressed mostly in human liver. We explored roles of LASS2 in pathogenesis of hepatic steatosis. Hepatocyte-specific LASS2 knockout (LASS2-/-) mice were generated using Cre-LoxP system. LASS2-/- and wild-type (WT) mice were fed with chow or high-fat diet (HFD).
Publication Title
No associated publication
Alternate Accession IDs
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Sex, Specimen part
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Transcriptome Array 2.0 (hta20)
Description
Research on lncRNAs expression profiles in human interactions with Helicobacter pylori (H.pylori) is rare reported. We used HTA2.0 to investigate the expression changes of lncRNAs and mRNAs in human gastric epithelial cells (GES-1 cell line) infected with or without H.pylori infection.
Publication Title
Microarray analysis of Long non-coding RNA expression profiles in human gastric cells and tissues with Helicobacter pylori Infection.
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Sample Metadata Fields
Specimen part
View Samples- Rattus norvegicus
- 57 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
The recovery of liver mass is mainly mediated by proliferation and enlargement of hepatocytes after partial hepatectomy. Studying the gene expression profiles of hepatocytes after partial hepatectomy will be helpful in exploring the mechanism of liver regeneration.
Publication Title
<i>In silico</i> analysis of expression data during the early priming stage of liver regeneration after partial hepatectomy in rat.
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Sample Metadata Fields
Specimen part, Treatment, Time
View Samples- Rattus norvegicus
- 57 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
The liver has extraordinary powers of regeneration after partial hepatectomy (PH). Changes of gene expression play a key role in cell proliferation and differentiation during liver regeneration (LR). To understand the molecular mechanisms underlying LR, this study was designed to assess the changes of rat hepatic gene expression in a timely manner.
Publication Title
No associated publication
Alternate Accession IDs
Sample Metadata Fields
Specimen part, Treatment, Time
View Samples- Triticum aestivum
- 53 Downloadable Samples
- Affymetrix Wheat Genome Array (wheat)
Description
Allopolyploidy, entailing whole genome duplication (WGD) of merged divergent genomes of different species, often instigates transcriptome shock, whereby both total gene expression level and homeolog expression partitioning can be disrupted and remodeled. Little is known about the extent to which the parental expression-conserved genes will be disrupted/remodeled by allopolyploidization, nor the evolutionary relevancy of shock-induced expression repatterning. Here, by microarray-based gene expression profiling and gene-specific cDNA-pyrosequencing, we assessed transgenerational transcriptome shock in a synthetic allotetraploid wheat (AT2) with karyotype and basic morphology mimicking those of natural tetraploid wheat, Triticum turgidum. We show that the transcriptome shock in AT2 is exceptionally strong that it disrupted intrinsically conserved parental gene expression, and resulted in extensive expression nonadditivity in the newly formed allotetraploid plants. At total expression level, a substantial proportion of shock-induced novel expression, especially over-transgressive expression, was rapidly stabilized already in early generations of AT2. Extensive remodeling of homeolog expression occurred in AT2, including those genes that showed additive total expression, and which generated subgenome expression dominance, a pattern that mirrors T. turgidum. Thus, the shock-induced new patterns of gene expression at both the total expression level and subgenome homeolog partitioning showed evidence of evolutionary persistence. Complex relationships between homeolog expression remodeling and nonadditive total expression were observed in a tissue-specific manner.
Publication Title
No associated publication
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Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 20 Downloadable Samples
- Affymetrix Human Exon 1.0 ST Array [transcript (gene) version (huex10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
No associated publication
Alternate Accession IDs
Sample Metadata Fields
Sex, Specimen part
View Samples- Homo sapiens
- 24 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Peak bone mass (PBM) is an important determinant of osteoporosis. Circulating monocytes may serve as early progenitors of osteoclasts and produce important molecules for bone metabolism. To search for genes functionally important for osteoclastogenesis, we performed a whole genome gene differential expression study of circulating monocytes in human subjects with extremely low vs. high peak bone mass.
Publication Title
No associated publication
Alternate Accession IDs
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 22 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Background: Signaling by receptor tyrosine kinases (RTK) is frequently dysregulated in gliomas. Inter-individual variability in the causes for dysregulated RTK signaling may have hampered the efficacy of targeted therapies. Using gene expression modules around key regulators in the RAS-RAF-MEK-MAPK cascade and in the phosphatidylinositol 3-kinase-AKT pathways, we developed a RMPA clustering scheme to distinguish gliomas with varying extents of RTK signaling.
Publication Title
No associated publication
Alternate Accession IDs
Sample Metadata Fields
Sex, Disease
View Samples- Rattus norvegicus
- 21 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
Acute hepatic failure (AHF) usually occurs due to the rapid necrosis of liver cells or serious liver injury induced by a variety of pathogenic factors.
Publication Title
Comparative analysis of gene expression profiles of OPN signaling pathway in four kinds of liver diseases.
Alternate Accession IDs
Sample Metadata Fields
Specimen part
View Samples- Rattus norvegicus
- 18 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
Autonomic nervous system is widely distributed in liver, and some reserchers have found that disruppted autonomic nerves will delay liver regeneration.
Publication Title
Role of the autonomic nervous system in rat liver regeneration.
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Sample Metadata Fields
Specimen part
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