ArticleACS nano2015
Dressing up Nanoparticles: A Membrane Wrap to Induce Formation of the Virological Synapse.
Article in ACS nano, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
18 citing papers in PubMed, 27 citations in OpenAlex.
- Exploring CD169Vaccines · 2025Review
- Ganglioside-Functionalized Nanoparticles for Chimeric Antigen Receptor T-Cell Activation at the Immunological Synapse.ACS nano · 2022Article
- Ganglioside GM3-Functionalized Reconstituted High-Density Lipoprotein (GM3-rHDL) as a Novel Nanocarrier Enhances Antiatherosclerotic Efficacy of Statins in apoEPharmaceutics · 2022Article
- Characterizing Lipid-Coated Mesoporous Silica Nanoparticles as CD169-Binding Delivery System for Rilpivirine and Cabotegravir.Advanced nanobiomed research · 2022Article
- Virus-Mimicking Polymer Nanoparticles Targeting CD169ACS applied materials & interfaces · 2022Article
- Incorporation of Toll-Like Receptor Ligands and Inflammasome Stimuli in GM3 Liposomes to Induce Dendritic Cell Maturation and T Cell Responses.Frontiers in immunology · 2022Article
- Interfacial hydration determines orientational and functional dimorphism of sterol-derived Raman tags in lipid-coated nanoparticles.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Mimicking Pathogens to Augment the Potency of Liposomal Cancer Vaccines.Pharmaceutics · 2021Review
- Tracking endocytosis and intracellular distribution of spherical nucleic acids with correlative single-cell imaging.Nature protocols · 2021Article
- Stiffness of HIV-1 Mimicking Polymer Nanoparticles Modulates Ganglioside-Mediated Cellular Uptake and Trafficking.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2020Article
- Omics-Driven Systems Interrogation of Metabolic Dysregulation in COVID-19 Pathogenesis.Cell metabolism · 2020Article
- Characterizing Large-Scale Receptor Clustering on the Single Cell Level: A Comparative Plasmon Coupling and Fluorescence Superresolution Microscopy Study.The journal of physical chemistry. B · 2019Article
- Ligand Density and Nanoparticle Clustering Cooperate in the Multivalent Amplification of Epidermal Growth Factor Receptor Activation.ACS nano · 2018Article
- Masters of manipulation: Viral modulation of the immunological synapse.Cellular microbiology · 2018Review
- Membrane-wrapped nanoparticles probe divergent roles of GM3 and phosphatidylserine in lipid-mediated viral entry pathways.Proceedings of the National Academy of Sciences of the United States of America · 2018Article
- Roadmap on optical sensors.Journal of optics (2010) · 2017Article
- Nanoconjugation prolongs endosomal signaling of the epidermal growth factor receptor and enhances apoptosis.Nanoscale · 2016Article
- Lipid-Mediated Targeting with Membrane-Wrapped Nanoparticles in the Presence of Corona Formation.ACS nano · 2016Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
Next-generation nanoparticle-based drug delivery systems require the ability to target specific organelles or subcellular regions in selected target cells. Human immunodeficiency virus type I (HIV-1) particles are evolutionarily optimized nanocarriers that have evolved to avoid intracellular degradation and achieve enrichment at the synapse between mature dendritic cells (mDCs) and T cells by subverting cellular trafficking mechanisms. This study demonstrates that integration of the glycosphingolipid, GM3, in a membrane around a solid nanoparticle (NP) core is sufficient to recapitulate key aspects of the virus particle trafficking in mDCs. GM3-presenting artificial virus NPs (GM3-AVNs) accumulate in CD169(+) and CD81(+) nonlysosomal compartments in an actin-dependent process that mimics the sequestration of HIV-1. Live-cell optical tracking studies reveal a preferential recruitment and arrest of surface scanning CD4(+) T cells in direct vicinity to the AVN-enriched compartments. The formed mDC-T cell conjugates exhibit strong morphological similarities between the GM3-AVN-containing mDC-T cell synapse and the HIV-1 virological synapse, indicating that GM3-CD169 interactions alone are sufficient for establishing the mDC-T cell virological synapse. These results emphasize the potential of the GM3-AVN approach for providing therapeutic access to a key step of the host immune response--formation of the synaptic junction between an antigen-presenting cell (mDC) and T cells--for modulating and controlling immune responses.
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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 OpenQuestion graph.