The CpG was used for stimulating DC. It was shown in mice that both IL-10 as well as IL-12 production is dependent on the signalling adaptor molecules either MyD88 or TRIF, respectively in response to CpG, LPS or PolyIC.

It was shown in mice that both IL-10 as well as IL-12 production is dependent on the signalling adaptor molecules either MyD88 or TRIF, respectively in response to CpG, LPS or PolyIC.

It was shown in mice that both IL-10 as well as IL-12 production is dependent on the signalling adaptor molecules either MyD88 or TRIF, respectively in response to CpG, LPS or PolyIC.

It was shown that both IL-10 as well as IL-12 production is dependent on the signalling adaptor molecules either MyD88 or TRIF, respectively in response to CpG, LPS or PolyIC.

It was shown that both IL-10 as well as IL-12 production is dependent on the signalling adaptor molecules either MyD88 or TRIF, respectively in response to CpG, LPS or PolyIC.

In a study aiming at the identification of molecular signatures for alternatively activated DC it was found that AA-DC induced in the presence of LPS and IL-10 also produced high levels of the long pentraxin PTX3. DC produced conspicuous amounts of PTX3 when stimulated with LPS and this production is further increased in the presence of IL-10. However, PTX3 production was not increased in other alternative conditions of activation, such as in the presence of dexamethasone or calcitriol. PTX3 has properties similar to antibodies. Its production is induced by pa...

When identifying molecular signatures for alternatively activated DC (AA-DC) it was found that the hallmark of AA-DC was the production of the angiogenic cytokine VEGF in vitro, and in vivo when the cells were implanted into the chicken embryo CAM assay. VEGF production by DC was selectively observed only when the DC where alternatively activated. Therefore, VEGF production by DC can be considered a signature of this state of activation.

This DC vaccine was produced from the Leukapheresis product, after elutriation, of a metastatic lesion of stage III/IV melanoma patients.

These dimers were injected into TCR transgenic mice which exhibited an increased frequency of LACK-specific T cells with the aim of producing a mAb reacting to the immunodominant LACK156-173 peptide of leishmania bound to I-Ad MHC class II molecules.

An mAb reacting to the immunodominant LACK156-173 peptide of leishmania bound to I-Ad MHC class II molecules was prepared. To this aim, we injected I-Ad/LACK recombinant dimers to TCR transgenic mice which exhibited an increased frequency of LACK-specific T cells. Four out of 600 supernatants, i.e. 2C44, 2F74, 2E60 and 2X8, readily stained LACK156-173-pulsed fibroblasts, but neither unpulsed fibroblasts nor OVA323-339-pulsed cells. BIAcore measurements yielded equilibrium dissociation constants ranging from 1.1 nM for 2C44 mAb to 120 nM for 2F74 mAb.

This shRNA was cloned into the pLVTHM lentiviral vector (obtained from the repository Addgene). This vector has been already successfully used to generate self-inactivating lentiviral vectors previously tested in DCs for transfection efficiency and absence of effects on their phenotype.

Surface markers were used to establishe routine monitoring of tumor-specific T-cell subsets by multicolor flow cytometry. For this purpose multimers were used kindly provided by Pierre Coulie (Brussels) together with CD27 surface markers (and additionally, CD8, CD4, CD3, CD45RA, CCR7, CD25, CD137, CD127) in different 8-color panels on the BD FACSCanto II. Additionally, functional markers such as CD107a were used and intracellular cytokine staining for the further analysis of individual T-cell populations and T-cell clones.

The expression and function of these murine FcgammaR in CD11c+CD11b-B220+ plasmacytoid DCs (pDCs) was investigated. pDCs express mostly FcgammaRIIB while the expression of FcgammaRI and FcgammaRIII is only detected by RT-PCR at low but significant level. Moreover, the ITAM-containing intracellular chain associated to FcgammaRI and FcgammaRIII is strongly expressed in pDCs as detected by biochemical assay.

Used for stimulation in the evaluation of the role of Src kinases in DCs during synergic engagement of TLR8 with either TLR4 or TLR3.

Used for stimulation in the evaluation of the role of Src kinases in DCs during synergic engagement of TLR8 with either TLR4 or TLR3.

Used for stimulation in the evaluation of the role of Src kinases in DCs during synergic engagement of TLR8 with either TLR4 or TLR3.

The Pharmacological compound 1?,25-Dihydroxyvitamin D3 [1,25(OH)2D3], the biologically active metabolite of Vitamin D3, and its analogues, was evaluated for its effect on the DC differentiation/activation pathway induced by type I IFN. The suppressive effect of 1,25(OH)2D3 was associated with a potent impairment of DC migration in response to inflammatory and lymph node homing chemokines, thus unraveling a novel mechanism involved in 1,25(OH)2D3-mediated immunomodulation.

Surface markers were used to establishe routine monitoring of tumor-specific T-cell subsets by multicolor flow cytometry. For this purpose multimers were used kindly provided by Pierre Coulie (Brussels) together with surface markers (such as CD8, CD4, CD3, CD45RA, CCR7, CD25, CD27, CD137, CD127) in different 8-color panels on the BD FACSCanto II. Additionally, these CD107a functional markers were used and intracellular cytokine staining for the further analysis of individual T-cell populations and T-cell clones.

Surface markers were used to establishe routine monitoring of tumor-specific T-cell subsets by multicolor flow cytometry. For this purpose multimers were used kindly provided by Pierre Coulie (Brussels) together with CD127 surface markers (and additionally, CD8, CD4, CD3, CD45RA, CCR7, CD25, CD27, CD137) in different 8-color panels on the BD FACSCanto II. Additionally, functional markers such as CD107a were used and intracellular cytokine staining for the further analysis of individual T-cell populations and T-cell clones.

Surface markers were used to establishe routine monitoring of tumor-specific T-cell subsets by multicolor flow cytometry. For this purpose multimers were used kindly provided by Pierre Coulie (Brussels) together with CD137 surface markers (and additionally, CD8, CD4, CD3, CD45RA, CCR7, CD25, CD27, CD127) in different 8-color panels on the BD FACSCanto II. Additionally, functional markers such as CD107a were used and intracellular cytokine staining for the further analysis of individual T-cell populations and T-cell clones.