Generation of Immature, Mature, and Tolerogenic Dendritic Cells from Monocytes
نویسندگان
چکیده
منابع مشابه
Generation of Mature Monocyte-Derived Dendritic Cells in the Presence of Heparin and Monocyte Conditioned Medium: Phenotypic and Functional Comparison
Background: Dendritic cells (DC) induce tumor or pathogen-specific T cell responses in humans. Several laboratories have developed culture systems, including maturation factors for human DC from peripheral blood monocytes. We comprehensively compared standard maturation stimulus, an autologous monocyte-conditioned medium (MCM), with heparin for their ability to promote uniformly mature DC that ...
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Cryopreservation of immature or mature dendritic cells (DC) has been proposed as a suitable method to gain large numbers of DC for immunotherapeutic trials against cancer. However, clinical studies using cryopreserved DC have demonstrated only limited success so far. The aim of this study was to investigate whether cryopreservation of monocytes elicits more potent DC and whether these DC are co...
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Dendritic cells (DCs) are professional antigen-presenting cells (APCs) that bridge innate and adaptive immune responses, thereby leading to immune activation. DCs have been known to recognize pathogen-associated molecular patterns such as lipopolysaccharides (LPS) and nucleic acids via their pattern recognition receptors, which trigger signaling of their maturation and effector functions. Furth...
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Tolerogenic dendritic cells (DCs) work through silencing of differentiated antigen-specific T cells, activation and expansion of naturally occurring T regulatory cells (Tregs), transfer of regulatory properties to T cells, and the differentiation of naïve T cells into Tregs. Due to an operational definition based on T cell activation assays, the identity of tolerogenic DCs has been a matter of ...
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ژورنال
عنوان ژورنال: Journal of Visualized Experiments
سال: 2023
ISSN: ['1940-087X']
DOI: https://doi.org/10.3791/21522