Mature dendritic cells

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Try out PMC Labs and tell us what you think. Learn More. Efficiency and the ultimate success of such a communication hinges upon the maturation status of the DCs, attained following their interaction with cancer cells. Immature DCs facilitate tolerance toward cancer cells observed for many apoptotic inducers while fully mature DCs can strongly promote anticancer immunity if they secrete the correct combinations of cytokines [observed when DCs interact with cancer cells undergoing immunogenic cell death ICD ].
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Dendritic Cell Subsets, Maturation and Function

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Dendritic cell - Wikipedia

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The Role of Dendritic Cell Maturation in the Induction of Insulin-Dependent Diabetes Mellitus

Dendritic cells DCs are the most efficient and professional antigen-presenting cells of the immune system required for induction and dispersion of immune responses. DCs also have an important role in the induction and maintenance of tolerance. DCs can be designated to become tolerogenic and enhance regulatory T cells Tregs that regulate effector T cell responses, a process that is essential for the maintenance of immune homeostasis and control of autoimmune diseases and hypersensitivities.
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Dendritic cells DCs are the dominant class of antigen-presenting cells in humans and are largely responsible for the initiation and guidance of innate and adaptive immune responses involved in maintenance of immunological homeostasis. In addition to their role in stimulation of immunity, DCs are involved in the induction and maintenance of immune tolerance toward self-antigens. During activation, the iDCs become mature. Maturation begins when the DCs cease taking up antigens and begin to migrate from their location in peripheral tissues to adjacent lymph nodes or the spleen where during their continued maturation the DCs present stored antigens on surface MHCII receptor molecules to naive Th0 cells. These activated DC receptor molecules bind cognate CD28 receptors presented on the Th0 cell membrane, which triggers DC secretion of IL or IL cytokines resulting in T cell differentiation into pro- or anti-inflammatory T cell subsets.
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