The aim of this study was to quantify the impact of chimeric Foxp3-GFP protein on the Treg cell transcriptional program.
An N-terminal mutation of the Foxp3 transcription factor alleviates arthritis but exacerbates diabetes.
Sex, Age, Specimen part
View SamplesTo determine the effect on gene expression of intratumoral injection of the Toll-like receptor agonist CpG1826. MC38 colon cancer cells were injected subcutaneously into C57BL/6 mice and allowed to establish until ~40 mm2.
Toll-Like Receptor Triggering and T-Cell Costimulation Induce Potent Antitumor Immunity in Mice.
Specimen part
View SamplesUsing 5 differents approaches, including RNA sequencing, we demonstrated that macrophages that specifically infiltrate renal tumors, express the immunosuppressive transcription factor Foxp3. Overall design: Examination of the Foxp3 mRNA expression in 3 different cell subsets (including CD4 T cells (CD4), type-1 macrophages (M1) and type-2 macrophages (M2))
Foxp3 expression in macrophages associated with RENCA tumors in mice.
No sample metadata fields
View SamplesWe report cell type specific Nova HITS-CLIP using BAC-transgenic lines expressing GFP-Nova under the motor neuron specific choline acetyltransferase (Chat) promoter. By comparing transcriptome wide Nova binding map in motor neurons and that in the whole spinal cord, we identified differential Nova binding sites in motor neurons, which correlate with motor neuron specific RNA processing. Overall design: 14 total samples were analyzed. For HITS-CLIP, 4 biological replicates were performed for each BAC-transgenic line, as well as the whole spinal cord. For RNA-seq, 2 biological repliates were performed on the whole spinal cord.
Cell type-specific CLIP reveals that NOVA regulates cytoskeleton interactions in motoneurons.
No sample metadata fields
View SamplesCharacterisation of the tumor extrinsic (immune-mediated) mechanisms by which panobinostat and trastuzumab can collaboratively promote tumor-associated NK cell infiltration to eradicate trastuzumab-refractory HER2+ tumors Overall design: RNA sequencing was performed on established whole AU565(pv) HER2+ human breast tumors, harvested from SCID mice 2-days post treatment initiation with vehicle (PBS/D5W), panobinostat (15mg/kg/day), trastuzumab (10mg/kg day 1) or both drugs in combination. Each treatment group comprised of 4 mice.
HDAC Inhibitor Panobinostat Engages Host Innate Immune Defenses to Promote the Tumoricidal Effects of Trastuzumab in HER2<sup>+</sup> Tumors.
Specimen part, Cell line, Subject
View SamplesPrimary cultures of patient tumor cells (PCPTC) were used in a cell-based cytotoxicity screen. Microarray-based mRNA profiling was used to identify the mechanism-of-action for the small molecule VLX 50.
Phenotype-based drug screening in primary ovarian carcinoma cultures identifies intracellular iron depletion as a promising strategy for cancer treatment.
Specimen part, Disease, Cell line, Treatment
View SamplesEffects of the prop-1 and Ghrhr mutations in gene expression during normal aging in mice.
Gene expression profile of long-lived Ames dwarf mice and Little mice.
Sex, Age, Specimen part, Disease, Disease stage
View SamplesGender-specific alterations in gene expression and loss of liver sexual dimorphism in the long-lived Ames dwarf mice.
Gender-specific alterations in gene expression and loss of liver sexual dimorphism in the long-lived Ames dwarf mice.
Sex, Age, Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Elevated interferon gamma signaling contributes to impaired regeneration in the aged liver.
Sex, Treatment
View SamplesThe process of liver regeneration can be divided into a series of stages that include initial inductive or priming events through cellular mitosis. Following two-thirds liver resection, the liver undergoes the priming phase, in which cytokines TNF-a and IL-6 activate their respective receptors in hepatocytes. This leads to the activation of several key transcription factors: NF-kB, AP-1, Stat 3, Stat 1, and C/EBP-b and -d . These transcription factors induce the expression of immediate early genes. HGF is also expressed at this time and involved in the transition of quiescent hepatocytes into the G1 phase of the cell cycle. During the G1 phase, delayed early genes are expressed followed by induction of cell cyclerelated genes, both of which require new protein synthesis for their production. Increased expression of FoxM1B and TGF-a occurs at the G1/S transition and is correlated with increased expression of cyclinD1 and decreased expression of cdk inhibitors. During the G2/M phase of the cell cycle, FoxM1B directly elevates cyclinB1, cyclinB2, and cdc25B expression. Additionally, FoxM1B is associated with increased cyclinF and p55cdc, which are involved in completion of the cell cycle following partial hepatectomy. In mice, two-thirds partial hepatectomy promotes proliferation of liver cells and rapid growth of the remaining liver tissue, resulting in complete restoration of organ mass in approximately 7 days (Mackey S. et al. Hepatology 2003 Dec;38(6):1349-52).
Elevated interferon gamma signaling contributes to impaired regeneration in the aged liver.
Sex, Treatment
View Samples