ArticleScience advances2025
HIV-1 binds dynein directly to hijack microtubule transport machinery.
Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Kinetic Control of Nuclear-encoded Mitochondrial mRNA Localization and Local Translation.bioRxiv : the preprint server for biology · 2026Article
- Cannabinoid Receptor Type 2 Agonist JWH-133 Stimulates Antiviral Factors and Decreases Proviral, Inflammatory, and Neurotoxic Proteins in HIV-Infected Macrophage Secretome.International journal of molecular sciences · 2025Article
- The intracellular bacterium Orientia tsutsugamushi uses the autotransporter ScaC to activate BICD adaptors for dynein-based motility.Nature communications · 2025Article
- Virus infection and vesicle trafficking.Frontiers in immunology · 2025Review
- Expanding Insights: Harnessing Expansion Microscopy for Super-Resolution Analysis of HIV-1-Cell Interactions.Viruses · 2024Article
- TRIM Proteins and Antiviral Microtubule Reorganization: A Novel Component in Innate Immune Responses?Viruses · 2024Review
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13 authors.
Funding
Abstract
HIV-1 uses the microtubule cytoskeleton to reach the host cell nucleus during replication, yet the molecular basis for microtubule-dependent HIV-1 motility is poorly understood. Using in vitro reconstitution biochemistry and single-molecule imaging, we found that HIV-1 binds to the retrograde microtubule-associated motor, dynein, directly and not via a cargo adaptor, as has been previously suggested. The HIV-1 capsid lattice binds to accessory chains on dynein's tail domain. Further, we demonstrate that multiple dynein motors tethered to rigid cargoes, such as HIV-1 capsids, display reduced motility, distinct from the behavior of multiple motors on membranous cargoes. Our results provide an updated model of HIV-1 trafficking wherein HIV-1 binds to dynein directly to "hijack" the dynein transport machinery for microtubule motility.
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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.