ArticleLife science alliance2019
The role of MHC class I recycling and Arf6 in cross-presentation by murine dendritic cells.
Article in Life science alliance, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
12 citing papers in PubMed, 16 citations in OpenAlex.
- The Hao-Fountain syndrome gene USP7 restricts neurotropic orthoflavivirus entry through cell-intrinsic control of endosomal dynamics.bioRxiv : the preprint server for biology · 2026Article
- Targeting ARF6-SUCNR1 Axis: Antisense Oligonucleotide Adjuvants for Neutrophil Immunometabolism.International journal of molecular sciences · 2026Review
- Review
- Overcoming impaired antigen presentation in tumor-draining lymph nodes facilitates immunotherapy.Journal for immunotherapy of cancer · 2025Article
- Overcoming impaired antigen presentation in tumor draining lymph nodes facilitates immunotherapy.bioRxiv : the preprint server for biology · 2025Article
- Identification and validation of ARF6 for a potential prognostic biomarker of acute myeloid leukemia.Cancer cell international · 2025Article
- Cross-priming in cancer immunology and immunotherapy.Nature reviews. Cancer · 2025Review
- Molecular Characteristics, Functional Definitions, and Regulatory Mechanisms for Cross-Presentation Mediated by the Major Histocompatibility Complex: A Comprehensive Review.International journal of molecular sciences · 2023Review
- Recent progress in type 1 classical dendritic cell cross-presentation - cytosolic, vacuolar, or both?Current opinion in immunology · 2023Review
- Different routes of MHC-I delivery to phagosomes and their consequences to CD8 T cell immunity.Seminars in immunology · 2023Review
- TAP dysfunction in dendritic cells enables noncanonical cross-presentation for T cell priming.Nature immunology · 2021Article
- IRAP Endosomes Control Phagosomal Maturation in Dendritic Cells.Frontiers in cell and developmental biology · 2020Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cross-presentation by MHC class I molecules (MHC-I) is critical for priming of cytotoxic T cells. Peptides derived from cross-presented antigens can be loaded on MHC-I in the endoplasmic reticulum and in endocytic or phagocytic compartments of murine DCs. However, the origin of MHC-I in the latter compartments is poorly understood. Recently, Rab22-dependent MHC-I recycling through a Rab11+ compartment has been suggested to be implicated in cross-presentation. We have examined the existence of MHC-I recycling and the role of Arf6, described to regulate recycling in nonprofessional antigen presenting cells, in murine DCs. We confirm folded MHC-I accumulation in a juxtanuclear Rab11+ compartment and partially localize Arf6 to this compartment. MHC-I undergo fast recycling, however, both folded and unfolded internalized MHC-I fail to recycle to the Rab11+Arf6+ compartment. Therefore, the source of MHC-I molecules in DC endocytic compartments remains to be identified. Functionally, depletion of Arf6 compromises cross-presentation of immune complexes but not of soluble, phagocytosed or mannose receptor-targeted antigen, suggesting a role of Fc receptor-regulated Arf6 trafficking in cross-presentation of immune complexes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.