Search results for "Lymphocyte costimulation"
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Microenvironment Regulation of IL23R/IL-23 Axis Drives Chronic Lymphocytic Leukemia (CLL) Progression
2015
Abstract Background : CLL displays a considerable degree of clinical heterogeneity, which is in part ascribable to clone-intrinsic biological features and that are also influenced by clone-extrinsic events related to the microenvironment. Among the dynamics-taking place within the CLL microenvironment, those finalized to the induction of an overly inflammatory milieu may significantly impact on the CLL natural history by hijacking the immunological microenvironment at the same time fostering clone fitness. IL-23 acts as a prototypical pro-inflammatory mediator representing a promising therapeutic target. We analyzed the ability of CLL cells to sense IL-23 through the IL-23R complex (consist…