ArticlePLoS pathogens2014
Retromer regulates HIV-1 envelope glycoprotein trafficking and incorporation into virions.
Article in PLoS pathogens, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.
What it found
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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.
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Who cites it
48 citing papers in PubMed, 65 citations in OpenAlex.
- HIV-1 Env Heterogeneity: Cleavage, Trafficking, and Antigenic Consequences for Virions and Infected Cells.Viruses · 2026Review
- Endocytic motif on HIV-1 Env regulates cleavage status and antibody neutralization of cell-free and cell-to-cell infection.Journal of virology · 2026Article
- Negative interplay between HIV-1 Gag and amyloid precursor protein centers around competition for VPS4A and TSG101.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Conformations of membrane human immunodeficiency virus (HIV-1) envelope glycoproteins solubilized in Amphipol A18 lipid-nanodiscs.Journal of virology · 2024Article
- Kennedy Epitope (KE)-dependent Retrograde Transport of Efficiently Cleaved HIV-1 Envelopes (Envs) and its Effect on Env Cell Surface Expression and Viral Particle Formation.The protein journal · 2024Article
- The Entamoeba histolytica Vps26 (EhVps26) retromeric protein is involved in phagocytosis: Bioinformatic and experimental approaches.PloS one · 2024Article
- SNX27:Retromer:ESCPE-1-mediated early endosomal tubulation impacts cytomegalovirus replication.Frontiers in cellular and infection microbiology · 2024Article
- KIF16B Mediates Anterograde Transport and Modulates Lysosomal Degradation of the HIV-1 Envelope Glycoprotein.Journal of virology · 2023Article
- Tryptophan-based motifs in the LLP3 Region of the HIV-1 envelope glycoprotein cytoplasmic tail direct trafficking to the endosomal recycling compartment and mediate particle incorporation.bioRxiv : the preprint server for biology · 2023Article
- Rab11-FIP1C Is Dispensable for HIV-1 Replication in Primary CD4Journal of virology · 2022Article
- Viral and Host Factors Regulating HIV-1 Envelope Protein Trafficking and Particle Incorporation.Viruses · 2022Review
- Endocytosed HIV-1 Envelope Glycoprotein Traffics to Rab14Journal of virology · 2022Article
- The emerging roles of retromer and sorting nexins in the life cycle of viruses.Virologica Sinica · 2022Review
- Review
- Where all the Roads Meet? A Crossover Perspective on Host Factors Regulating SARS-CoV-2 infection.Journal of molecular biology · 2022Review
- Advances in HIV-1 Assembly.Viruses · 2022Review
- The endoplasmic reticulum proteostasis network profoundly shapes the protein sequence space accessible to HIV envelope.PLoS biology · 2022Article
- A Conserved Tryptophan in the Envelope Cytoplasmic Tail Regulates HIV-1 Assembly and Spread.Viruses · 2022Article
- A Replication-Competent HIV Clone Carrying GFP-Env Reveals Rapid Env Recycling at the HIV-1 T Cell Virological Synapse.Viruses · 2021Article
- Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
The envelope glycoprotein (Env) of the Human Immunodeficiency Virus Type-1 (HIV-1) is a critical determinant of viral infectivity, tropism and is the main target for humoral immunity; however, little is known about the cellular machinery that directs Env trafficking and its incorporation into nascent virions. Here we identify the mammalian retromer complex as a novel and important cellular factor regulating Env trafficking. Retromer mediates endosomal sorting and is most closely associated with endosome-to-Golgi transport. Consistent with this function, inactivating retromer using RNAi targeting the cargo selective trimer complex inhibited retrograde trafficking of endocytosed Env to the Golgi. Notably, in HIV-1 infected cells, inactivating retromer modulated plasma membrane expression of Env, along with Env incorporation into virions and particle infectivity. Mutagenesis studies coupled with coimmunoprecipitations revealed that retromer-mediated trafficking requires the Env cytoplasmic tail that we show binds directly to retromer components Vps35 and Vps26. Taken together these results provide novel insight into regulation of HIV-1 Env trafficking and infectious HIV-1 morphogenesis and show for the first time a role for retromer in the late-steps of viral replication and assembly of a virus.
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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.