We performed morphogen-directed differentiation of human PSCs into HE followed by combinatorial screening of 26 candidate HSC-specifying TFs for the potential to promote hematopoietic engraftment in irradiated immune deficient murine hosts. We recovered seven TFs (ERG, HOXA5, HOXA9, HOXA10, LCOR, RUNX1, SPI1) that together were sufficient to convert HE into hematopoietic stem and progenitor cells (HSPCs) that engraft primary and secondary murine recipients Overall design: Examination of expression pattern in hematopoietic cells.
Haematopoietic stem and progenitor cells from human pluripotent stem cells.
Specimen part, Subject
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Time of feeding and the intrinsic circadian clock drive rhythms in hepatic gene expression.
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View SamplesTemporally restricted feeding is known to impact the circadian clock. This dataset shows the effects of temporally restricted feeding on the hepatic transcriptome.
Time of feeding and the intrinsic circadian clock drive rhythms in hepatic gene expression.
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View SamplesRestricted feeding impacts the hepatic circadian clock of WT mice. Cry1, Cry2 double KO mice lack a circadian clock and are thus expected to show rhythmical gene expression in the liver. Imposing a temporally restricted feeding schedule on these mice shows how the hepatic circadian clock and rhythmic food intake regulate rhythmic transcription in parallel
Time of feeding and the intrinsic circadian clock drive rhythms in hepatic gene expression.
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View SamplesTemporally restricted feeding has a profound effect on the circadian clock. Fasting and feeding paradigms are known to influence hepatic transcription. This dataset shows the dynamic effects of refeeding mice after a 24hour fasting period.
Time of feeding and the intrinsic circadian clock drive rhythms in hepatic gene expression.
No sample metadata fields
View SamplesHigh-temporal resolution profiling was performed on mouse liver to detect rhythmic transcripts
Harmonics of circadian gene transcription in mammals.
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View SamplesHigh-temporal resolution profiling was performed on NIH3T3 fibroblasts to detect rhythmic transcripts
Harmonics of circadian gene transcription in mammals.
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View SamplesTo identify the genes and pathways regulated by FOXF2, we investigated potential FOXF2 gene targets by microarray analyses of primary prostate stromal cells (PrSC) in which FOXF2 was knocked down by siRNA. 190 differentially expressed genes were selected, of which 104 genes were more highly expressed in PrSC cells treated with FOXF2 siRNA and 86 were more highly expressed in PRSC cells treated with negative control siRNA.
The FOXF2 pathway in the human prostate stroma.
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View SamplesLong non-coding RNAs show highly tissue and disease specific expression profiles. We analyzed prostate cancer and normal adjacent prostate samples to identify cancer-specific transcripts and found 334 candidates, of which 15 were validated by RT-PCR.
Novel long non-coding RNAs are specific diagnostic and prognostic markers for prostate cancer.
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View SamplesRhoGDIbeta (ARHGDIB) is often expressed in tumor cells. It negatively regulates Rho-GTPases, but may have other functions as well. To analyze its effect on gene expression, RhoGDIbeta was suppressed by RNA interference in MDA-MB-231 breast cancer cells and changes in gene expression monitored by cDNA microarrays.
Cyclooxygenase-2 is a target gene of rho GDP dissociation inhibitor beta in breast cancer cells.
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