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Asymptomatic CMV infections in long-term renal transplant recipients are associated with the loss of FcRγ from LIR-1+ NK cellsCMV can be reactivated in symptom-free renal transplant recipients, affecting the phenotypic, and functional profiles of NK cells
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Skin tumor immunity: Site does matter for antigen presentation by DCsTimely mobilization of tumor antigen-bearing dendritic cells (DCs) from the periphery to the lymph nodes is critical for effective antitumor T-cell immunity
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Cross-presentation of cutaneous melanoma antigen by migratory XCR1+CD103− and XCR1+CD103+ dendritic cellsThis report provides new insight into the functional specialization within the broad network of dendritic cells that are responsible for skin immunosurveillance
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The Immune Response to Skin Trauma Is Dependent on the Etiology of Injury in a Mouse Model of Burn and Excision.This article investigates the impact of burn & excisional injury on the immune system.
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T cells recognizing a 11mer influenza peptide complexed to H-2D b show promiscuity for peptide lengthT-cell repertoire is selected according to self peptide-MHC (major histocompatibility complex) complexes in the thymus.
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Mixed Proteasomes Function To Increase Viral Peptide Diversity and Broaden Antiviral CD8+ T Cell ResponsesMany proteasomes expressed by normal cells and cells exposed to cytokines are "mixed", that is, contain both standard and immunoproteasome subunits.
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Altered immunity and dendritic cell activity in the periphery of mice after long-term engraftment with bone marrow from ultraviolet-irradiated miceTo investigate the immune capabilities of peripheral tissue DCs generated in vivo from the BM of UV-irradiated mice, chimeric mice were established.
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Prostaglandin E2 imprints a long-lasting effect on dendritic cell progenitors in the bone marrowInjection of BM-differentiated DCs from nonchimeric mice restored the reduced immune responses of PGE2-chimeric mice.
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Global phosphoproteomics reveals DYRK1A regulates CDK1 activity in glioblastoma cellsBoth tumour suppressive and oncogenic functions have been reported for dual-specificity tyrosine phosphorylation-regulated kinase 1A (DYRK1A). Herein, we performed a detailed investigation to delineate the role of DYRK1A in glioblastoma. Our phosphoproteomic and mechanistic studies show that DYRK1A induces degradation of cyclin B by phosphorylating CDC23, which is necessary for the function of the anaphase-promoting complex, a ubiquitin ligase that degrades mitotic proteins.
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Tumour draining lymph node-generated CD8 T cells play a role in controlling lung metastases after a primary tumour is removed but not when adjuvant immunotherapy is usedSurgical resection of cancer remains the frontline therapy for millions of patients annually, but post-operative recurrence is common, with a relapse rate of around 45% for non-small cell lung cancer. The tumour draining lymph nodes (dLN) are resected at the time of surgery for staging purposes, and this cannot be a null event for patient survival and future response to immune checkpoint blockade treatment. This project investigates cancer surgery, lymphadenectomy, onset of metastatic disease, and response to immunotherapy in a novel model that closely reflects the clinical setting. In a murine metastatic lung cancer model, primary subcutaneous tumours were resected with associated dLNs remaining intact, completely resected or partially resected.