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Mus musculus
72 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
To investigate the role of the circadian clock gene Bmal1 in skeletal muscle, we compared the circadian transcriptomes of fast tibialis anterior (TA) and slow soleus (SOL) skeletal muscles from muscle-specific Bmal1 KO (mKO) and their control Cre- littermates (Ctrl).
Publication Title
Muscle insulin sensitivity and glucose metabolism are controlled by the intrinsic muscle clock.
Sample Metadata Fields
Sex, Specimen part, Time
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Genome 430A 2.0 Array (mouse430a2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Transcription Factor EB Controls Metabolic Flexibility during Exercise.
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Genome 430A 2.0 Array (mouse430a2)
Description
In order to identify the effects of the absence of Tcfeb on the muscle transcriptome, we performed Affymetrix Gene-Chip hybridization experiments for the KO mice as compared with wt mice
Publication Title
Transcription Factor EB Controls Metabolic Flexibility during Exercise.
Sample Metadata Fields
Age, Specimen part
View Samples- Homo sapiens
- 16 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
We analyzed gene expression profiles of myeloma cells belonging to the group of bas prognosis RPMI 8226 and LP1 expressing either the GFP protein or a cyclin D1-GFP fusion protein
Publication Title
Cyclin D1 sensitizes myeloma cells to endoplasmic reticulum stress-mediated apoptosis by activating the unfolded protein response pathway.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Mus musculus
- 6 Downloadable Samples
NextSeq 500
Description
Before birth B-cells develop in the fetal liver (FL). Here we show that Gli3 activity in the FL stroma is required for B-cell development. In the Gli3-deficient FL B-cell development was reduced at multiple stages, whereas the Sonic hedgehog (Shh)-deficient FL showed increased B-cell development, and Gli3 functioned to repress Shh transcription. Use of a transgenic Hedgehog (Hh)-reporter mouse showed that Shh signals directly to developing B-cells, and that Hh pathway activation was increased in developing B-cells from Gli3-deficient fetal liver. RNAsequencing confirmed that Hh-mediated transcription is increased in B-lineage cells from Gli3-deficient FL, and showed that these cells expressed reduced levels of B-lineage transcription factors and BCR/pre-BCR-signalling genes. We showed that expression of the master regulators of B-cell development, Ebf1 and Pax5, is reduced in developing B-cells from Gli3-deficient FL and increased in Shh-deficient FL, and that in vitro Shh-treatment or neutralisation can repress or induce their expression respectively. Overall design: Wildtype and Gli3 mutant (Gli3+/- and Gli3-/-) (n=2) embryonic day 17.5 fetal livers were sorted for CD19+B220+ cells. RNA extracted from these cells was sequenced to help understand the transcriptional changes governing B cell development in the Gli3 mutants.
Publication Title
The transcription factor Gli3 promotes B cell development in fetal liver through repression of Shh.
Sample Metadata Fields
Specimen part, Subject
View Samples- Sus scrofa
- 14 Downloadable Samples
- Affymetrix Porcine Genome Array (porcine)
Description
Innate immune response is the first line of antiviral defense resulting, in most cases, in pathogen clearance with minimal clinical consequences. Viruses have developed diverse strategies to evade innate immune response and to ensure their survival. Using transmissible gastroenteritis virus (TGEV) as a model, we previously reported that accessory gene 7 counteracts host antiviral response by its association with the catalytic subunit of protein phosphatase 1 (PP1c). A transcriptomic analysis was performed to further investigate the effect of gene 7 absence on the host cell.
Publication Title
Alphacoronavirus protein 7 modulates host innate immune response.
Sample Metadata Fields
Specimen part, Cell line, Time
View Samples- Arabidopsis thaliana
- 12 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
Cyanide is stoichiometrically produced as a co-product of the ethylene biosynthesis pathway, and it is detoxified by the b-cyanoalanine synthase enzyme. The molecular and phenotypical analysis of T-DNA insertional mutants of the mitochondrial b-cyanoalanine synthase CYS-C1 suggests that discrete accumulation of cyanide is not toxic for the plant and does not alter mitochondrial respiration rates, but does act as a strong inhibitor of root hair development. The cys-c1 null allele is defective in root hair formation and accumulates cyanide in root tissues. The root hair defect is phenocopied in wild type plants by the exogenous addition of cyanide to the growth medium and is reversed by the addition of hydroxocobalamin. Hydroxocobalamin not only recovers the root phenotype of the mutant, but also the formation of ROS at the initial step of the root hair tip. Transcriptional profile analysis of the cys-c1 mutant reveals that cyanide accumulation acts as a repressor signal for several genes encoding enzymes involved in cell wall rebuilding and the formation of the root hair tip, as well as genes involved in ethylene signaling and metabolism. Our results demonstrate that mitochondrial b-cyanoalanine synthase activity is essential to maintain a low level of cyanide for proper root hair development.
Publication Title
Mitochondrial beta-cyanoalanine synthase is essential for root hair formation in Arabidopsis thaliana.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Multiple Myeloma (MM) is an hematological malignancy. MM cells are resistant to X-ray irradiations. We irradiated RPMI 8226 cancer cells with C-ions, which are more energetic than X-ray irradiations. We found that MM cells, RPMI 8226, are also resistant to C-ion irradiations.
Publication Title
HIF-1α and rapamycin act as gerosuppressant in multiple myeloma cells upon genotoxic stress.
Sample Metadata Fields
Cell line
View Samples
GSE17825- Mus musculus
- 18 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Time-point expression analysis of fractures calluses at 1, 3, and 5 days post-fracture in young and old BALB/c mice.
Publication Title
Identification of novel gene expression in healing fracture callus tissue by DNA microarray.
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 18 Downloadable Samples
- Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
We used Affymetrix microarrays to understand the genome wide differences in Wildtype and Gli3 mutant (Gli3+/- and Gli3-/-) (n=2) embryonic day 18.5 DP CD69-, DP CD69+ and SP4 thymocytes.
Publication Title
Gli3 in fetal thymic epithelial cells promotes thymocyte positive selection and differentiation by repression of <i>Shh</i>.
Sample Metadata Fields
Specimen part
View Samples