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GSE77112
Rattus norvegicus
12 Downloadable Samples
Affymetrix Rat Gene 1.0 ST Array (ragene10st)
Description
The present study was designed to test the hypothesis that limited growth of the fetal liver in the model of maternal fasting is independent of well-characterized signaling mechanisms that are known to regulate somatic growth in adult animals.
Publication Title
Regulation of fetal liver growth in a model of diet restriction in the pregnant rat.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Rattus norvegicus
- 40 Downloadable Samples
- Affymetrix Rat Gene 1.0 ST Array (ragene10st)
Description
Our strategy was to manipulate mTOR signaling in vivo, then characterize the transcriptome and translating mRNA in liver tissue. In adult rats, we used the non-proliferative growth model of refeeding after a period of fasting, and the proliferative model of liver regeneration following partial hepatectomy. We also studied livers from pre-term fetal rats (embryonic day 19-20) in which fetal hepatocytes are asynchronously proliferating. All three models employed rapamycin to inhibit mTOR signaling.
Publication Title
Profiling of the fetal and adult rat liver transcriptome and translatome reveals discordant regulation by the mechanistic target of rapamycin (mTOR).
Sample Metadata Fields
Specimen part, Time
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
To assess the potential of PP6 as a therapeutic target in liver disorders, we attenuated expression of the PP6 catalytic subunit in HepG2 cells using lentiviral-transduced shRNA. Two PP6 knock-down (PP6KD) cell lines 18.5 and 19.5, (90% reduction of PP6-C protein content) were studied in depth.
Publication Title
Adaptation of HepG2 cells to a steady-state reduction in the content of protein phosphatase 6 (PP6) catalytic subunit.
Sample Metadata Fields
Specimen part, Cell line, Treatment
View Samples- Rattus norvegicus
- 9 Downloadable Samples
- Affymetrix Rat Gene 1.0 ST Array (ragene10st)
Description
Liver transplantation is the only therapeutic option for patients with end-stage liver disease. The shortage of donor organs has led to the search for alternative therapies to restore liver function and bridge patients to transplantation. Our previous work has shown that the proliferation of late gestation E19 fetal hepatocytes is mitogen-independent. This is manifested as differences in the control of ribosome biogenesis, global translation, cell cycle progression and gene expression. In the present study, we investigated whether E19 fetal hepatocytes would engraft and repopulate an injured adult liver.
Publication Title
Engraftment and Repopulation Potential of Late Gestation Fetal Rat Hepatocytes.
Sample Metadata Fields
Specimen part
View Samples- Rattus norvegicus
- 12 Downloadable Samples
Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Rapamycin response in tumorigenic and non-tumorigenic hepatic cell lines.
Sample Metadata Fields
No sample metadata fields
View Samples- Rattus norvegicus
- 12 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
Two rat hepatic cell lines, WB-F344 and WB311, were characterized for the effect of rapamycin on gene expression. The WB311 cell line, which is tumorigenic and resistant to the growth inhibitory effects of rapamycin, was originally derived from the WB-F344 parental hepatic epithelial cell line. The goal of this experiment was to identify genes that responded to rapamycin in the sensitive cells but not the resistant cells, thereby providing insight into the mechanism of rapamycin resistance.
Publication Title
Rapamycin response in tumorigenic and non-tumorigenic hepatic cell lines.
Sample Metadata Fields
No sample metadata fields
View Samples- Gallus gallus
- 31 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Strain-dependent host transcriptional responses to Toxoplasma infection are largely conserved in mammalian and avian hosts.
Sample Metadata Fields
Cell line, Time
View Samples- Gallus gallus
- 21 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
Toxoplasma gondii is a ubiquitous protozoan pathogen able to infect both mammalian and avian hosts. Surprisingly, just three strains appear to account for the majority of isolates from Europe and N. America.
Publication Title
Strain-dependent host transcriptional responses to Toxoplasma infection are largely conserved in mammalian and avian hosts.
Sample Metadata Fields
Cell line, Time
View Samples- Gallus gallus
- 6 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
Toxoplasma gondii is a ubiquitous protozoan pathogen able to infect both mammalian and avian hosts. Surprisingly, just three strains appear to account for the majority of isolates from Europe and N. America.
Publication Title
Strain-dependent host transcriptional responses to Toxoplasma infection are largely conserved in mammalian and avian hosts.
Sample Metadata Fields
Cell line, Time
View Samples- Gallus gallus
- 4 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
Toxoplasma gondii is a ubiquitous protozoan pathogen able to infect both mammalian and avian hosts. Surprisingly, just three strains appear to account for the majority of isolates from Europe and N. America.
Publication Title
Strain-dependent host transcriptional responses to Toxoplasma infection are largely conserved in mammalian and avian hosts.
Sample Metadata Fields
Cell line, Time
View Samples