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dendritic cells

Follicular Dendritic Cells Restrict Interleukin-4 Availability in Germinal Centers and Foster Memory B Cell Generation

[Immunity] Scientists examined the contribution of interleukin (IL)-4 on B cell fate decisions in the GC. Single-cell RNA-sequencing identified a subset of light zone GC B cells expressing high IL-4 receptor-a and CD23 and lacking a Myc-associated signature.

Gut Microbiota-Mediated Secondary Bile Acids Regulate Dendritic Cells to Attenuate Autoimmune Uveitis through TGR5 Signaling

[Cell Reports] Restoration of the gut bile acids pool attenuated severity of experimental autoimmune uveitis in association with inhibition of nuclear factor κB related pro-inflammatory cytokines in dendritic cells.

Innate Immune Detection of Lipid Oxidation as a Threat Assessment Strategy

[Nature Reviews Immunology] The authors highlight emerging functions of oxidized phosphocholines in dendritic cells and macrophages that drive unique inflammasome and migratory activities and hypermetabolic states.

Combine and Conquer: Manganese Synergizing Anti-TGF-β/PD-L1 Bispecific Antibody YM101 to Overcome Immunotherapy Resistance in Non-Inflamed Cancers

[Journal of Hematology & Oncology] The synergistic effect between Bivalent manganese and YM101 in vitro was determined by one-way mixed lymphocyte reaction, CFSE dilution assay, and cytokine detection.

Conventional Type I Dendric Cells Maintain a Reservoir of Proliferative Tumor-Antigen Specific TCF-1+ CD8+ T Cells in Tumor-Draining Lymph Nodes

[Immunity] In tumors, a subset of CD8+ T cells expressing the transcription factor TCF-1 drives the response to immune checkpoint blockade. Scientists examined the mechanisms that maintain these cells in an autochthonous model of lung adenocarcinoma.

Posttranslational Modifications by ADAM10 Shape Myeloid Antigen-Presenting Cell Homeostasis in the Splenic Marginal Zone

[Proceedings of the National Academy of Sciences of the United States of America] Scientists identified the cell-surface–expressed A-disintegrin-and-metalloproteinase 10 as an essential regulator of conventional dendritic cell (cDC)1 and cDC2 homeostasis in the splenic marginal zone.

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