dendritic cell
Dendritic Cell-Mediated Phagocytosis but Not Immune Activation Is Enhanced by Plasmin.
... mouse dendritic cell types in vitro and in ...Plasmin-treated dendritic cells did not undergo maturation and showed reduced migration to the draining lymph ...plasmin-treated dendritic cells ...
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Using magnetic resonance imaging to evaluate dendritic cell-based vaccination.
... antigen-loaded dendritic cell-based vaccines can induce clinical responses in some patients, but further optimization is required to unlock the full potential of this strategy in the ...the dendritic ...
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Understanding how dendritic cell glycans affect antitumor immune responses
... induces dendritic cell maturation, thereby increasing the amount of some costimulatory molecules on the surface of these cells especially when stimulated with R848 ...
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Obesity impairs lymphatic fluid transport and dendritic cell migration to lymph nodes.
... state dendritic cell migration to lymph nodes also results in abnormal T/B cell distribution by regulating T zone fibroblastic reticular cell expression of CCL21 and VEGF ...
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Chitosan drives anti-inflammatory macrophage polarisation and pro-inflammatory dendritic cell stimulation
... different cell surface expression molecules, particularly upon ...two cell types bridge innate and adaptive immunity, guiding the host response, understanding their cellular behaviour to a specific material ...
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A unique dermal dendritic cell subset that skews the immune response toward Th2.
... Contact hypersensitivity (CHS) is T cell-mediated immunity with the characteristics of delayed-type hypersensitivity [18,19]. CHS is experimentally induced by painting haptens diluted in adjuvants onto the skin. ...
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The modular nature of dendritic cell responses to commensal and pathogenic fungi.
... Our analysis so far confirms that pathway signatures are a useful tool to detect general differences and commonalities between different datasets. This approach however is complementary to and should not abrogate the ...
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Calcitonin gene-related peptide regulates type IV hypersensitivity through dendritic cell functions.
... To investigate the effects of CGRP on DCs, purified bone marrow-derived dendritic cells (BMDCs) were prepared (Fig. 1A) and stimulated by several TLR ligands. Consistent with our previous report [10], CGRP ...
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A novel pseudopodial component of the dendritic cell anti-fungal response: the fungipod.
... Finally, we also considered that fungipod formation might arise only in DC highly stimulated via the acquisition of many zymosan particles. In this dose-dependence model, fungipod formation efficiency would be positively ...
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Impact of Leishmania mexicana infection on dendritic cell signaling and functions.
... Leishmania parasites have the ability to modify macrophage signaling pathways in order to survive and multiply within its mammalian host. They are also known to invade other cells including neutrophils, fibroblasts and ...
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Recognition of enteroinvasive Escherichia coli and Shigella flexneri by dendritic cells: distinct dendritic cell activation states
... served that S. flexneri down-regulated innate immunity genes, such as the main DC chemoattractant ccl20. Such down-regulation led to the compromised recruitment of DCs to the lamina propria of infected tissues. In a ...
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Effect of sialic acid loss on dendritic cell maturation
... human dendritic cells (DCs) is accompanied by an increased expression of sialylated cell surface structures, putatively through the activity of the ...the cell surface sialic acid residues by ...of ...
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HIV-1 Nef enhances dendritic cell-mediated viral transmission to CD4+ T cells and promotes T-cell activation.
... T cell activation is a critical feature of non-pathogenic primate lentiviruses and HIV-2, whereas HIV- 1 Nef induces T cell activation and contributes to viral pathogenicity ...down-regulates cell ...
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Dendritic cell based tumor vaccination in prostate and renal cell cancer: a systematic review and meta-analysis.
... Our analysis revealed that in prostate cancer patients vaccination of mat- moDC was associated with a higher CBR than vaccination with imm-moDC. For this analysis only monocyte-derived DC were included as ...
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Sarcomatoid differentiation in renal cell carcinoma: prognostic implications
... adjuvant dendritic cell vaccine and is presenting a good performance sta- tus after 56 months of follow-up despite having under- gone 3 resections of retroperitoneal masses with patho- logical diagnosis of ...
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Cationic amino acid transporter 2 enhances innate immunity during Helicobacter pylori infection.
... expression of IFN-c protein following ex vivo stimulation. Thompson et al. also studied the involvement of CAT2 in the immune response to the Th2-stimulating helminth Schistosoma mansoni and observed a similar increase ...
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Int. braz j urol. vol.37 número2
... A, Brossart P, et al.: Regression of human metastatic renal cell carcinoma after vaccination with tumor cell-dendritic cell hybrids. Nat Med. 2000; 6: 332-6. Retraction in: Kugler A, Stuhler ...
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Rev. Bras. Hematol. Hemoter. vol.33 número2
... In this case, the diagnosis of HS was established by an immunophenotypical study with markers similar to those found in the literature. The anatomopathological study identified large cells with irregular shapes of the ...
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J. Bras. Patol. Med. Lab. vol.51 número4
... In recent years, dendritic cell tumors have been increasingly recognized by pathologists with a dificult management for oncologists. Some treat FDS with an aggressive lymphoma regimen, which often includes ...
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Immunomodulation by Bifidobacterium infantis 35624 in the murine lamina propria requires retinoic acid-dependent and independent mechanisms.
... Anti-mouse CD11b, CD11c, MHCII, CD3, CD19 and CD103 antibodies (Biolegend, Lucerna-Chem, Luzerna, Switzerland) were used for characterization of dendritic cell phenotypes. RALDH activity was measured with ...
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