Tolerogenic dendritic cells (DCs) induce regulatory T-cells and dampen pathogenic T-cell responses. Hereby, they have gained interest as a therapeutic target in the combat against autoimmune diseases. In this study we investigated whether tolerogenic DCs are induced by the phytonutrient carvacrol, a molecule with known anti-inflammatory properties. In this study, bone marrow derived DCs were treated with carvacrol in combination with thermal stress. Gene expression profiles were obtained by microarray analysis to test for an induced tolerogenic phenotype. To investigate the tolerogenic properties of treated DCs in vivo, T-cell anergy or the induction of a regulatory T-cell phenotype was studied in antigen specific T-cells. Finally, treated DCs were tested by transfer into an experimental arthritis model.
Tolerogenic dendritic cells that inhibit autoimmune arthritis can be induced by a combination of carvacrol and thermal stress.
Sex, Age, Specimen part, Compound
View SamplesWe have developed a new transgenic mouse strain, expressing a CyclinB1-GFP fusion reporter, which marks replicating cells in the S/G2/M phases of the cell cycle to isolate live replicating and quiescent cells from the liver.
A transgenic mouse marking live replicating cells reveals in vivo transcriptional program of proliferation.
Age, Specimen part
View SamplesMicroarray expression analysis of mouse ESCs treated with the MYCi 10058-F4.
Myc Depletion Induces a Pluripotent Dormant State Mimicking Diapause.
Specimen part
View SamplesLPL co-deregulated genes after LPL specific siRNA knock-down
Lipoprotein lipase in chronic lymphocytic leukaemia - strong biomarker with lack of functional significance.
Specimen part, Treatment
View SamplesThe cytokines GM-CSF and IL-5 are thought to possess largely divergent functions despite a shared dependence on the common beta (βC) chain to initiate signaling. Although IL-5 is part of the core type 2 cytokine signature and is required for protection against some helminths, it is dispensable for immunity to others, such as Heligmosomoides polygyrus bakeri (H. polygyrus). Whether this is due to compensatory mechanisms is unclear. The transcription factor Bhlhe40 has been shown to control GM-CSF production and is proposed to be a novel regulator of T helper type 2 cells.
BHLHE40 Promotes T<sub>H</sub>2 Cell-Mediated Antihelminth Immunity and Reveals Cooperative CSF2RB Family Cytokines.
Sex, Specimen part, Treatment
View SamplesExpression profiling of FACS purified Lin-cKit+ cells from compound URE-/+::Msh2-/- mice with AML and control animals
Minimal PU.1 reduction induces a preleukemic state and promotes development of acute myeloid leukemia.
No sample metadata fields
View SamplesExpression profiling of FACS purified Lin-cKit+ cells from preleukemic compound URE-/+::Msh2-/- mice and control animals (two separate pools of 3 mice each)
Minimal PU.1 reduction induces a preleukemic state and promotes development of acute myeloid leukemia.
No sample metadata fields
View SamplesSMARCB1 (Snf5/Ini1/Baf47) is a potent tumor suppressor, the loss of which serves as the diagnostic feature in Malignant Rhabdoid Tumors (MRT) and Atypical Teratoid/Rhabdoid Tumors (AT/RT), two highly aggressive forms of pediatric neoplasms. Here, we restore Smarcb1 expression in cells derived from Smarcb1-deficient tumors which developed in Smarcb1-heterozygous p53-/- mice.
Loss of IGFBP7 expression and persistent AKT activation contribute to SMARCB1/Snf5-mediated tumorigenesis.
Specimen part, Cell line
View SamplesStudy of PBMC gene expression during the first 10 weeks of therapy with Pegylated-interferon-alfa2b (PegIntronTM) and ribavirin (administered by weight) in HCV patients.
Cyclic changes in gene expression induced by Peg-interferon alfa-2b plus ribavirin in peripheral blood monocytes (PBMC) of hepatitis C patients during the first 10 weeks of treatment.
Subject
View SamplesThis is an analysis of Caco-2 BBe cell spontaneous differentiation. JF2dR1-JF2dR4 = proliferating cells; JF8dR1-JF8dR4 = 4 d post-confluent; JF15dR1-JF15dR4 = 11 d pc, differentiated
Gene expression profiling of Caco-2 BBe cells suggests a role for specific signaling pathways during intestinal differentiation.
No sample metadata fields
View Samples