ArticleScientific reports2015
Inhibition of HIV-1 assembly by coiled-coil domain containing protein 8 in human cells.
Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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.
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
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.
- Multiple Inhibitory Factors Act in the Late Phase of HIV-1 Replication: a Systematic Review of the Literature.Microbiology and molecular biology reviews : MMBR · 2018Pooled it
- The Diverse Evolutionary Histories of Domesticated Metaviral Capsid Genes in Mammals.Molecular biology and evolution · 2024Article
- The diverse evolutionary histories of domesticated metaviral capsid genes in mammals.bioRxiv : the preprint server for biology · 2023Article
- Establishment of the 3M syndrome animal model in CCDC8 knockout mice.Molecular biomedicine · 2023Article
- Cullin-RING E3 Ubiquitin Ligase 7 in Growth Control and Cancer.Advances in experimental medicine and biology · 2020Review
- Inhibitors of Deubiquitinating Enzymes Block HIV-1 Replication and Augment the Presentation of Gag-Derived MHC-I Epitopes.Viruses · 2017Article
- Glutamic Acid Residues in HIV-1 p6 Regulate Virus Budding and Membrane Association of Gag.Viruses · 2016Article
Corrections and comments
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Authors and funding
8 authors at 5 institutions in 2 countries.
Funding
Abstract
Human Immunodeficiency Virus type 1 (HIV-1) major structure protein Gag is synthesized in the cytoplasm, assembles on the plasma membrane, subsequently buds and releases. HIV-1 viral particles incorporate a number of host proteins to facilitate or inhibit HIV-1 replication. Here we identify a new host protein, coiled-coil domain containing protein 8 (CCDC8), in HIV-1 particles. Incorporation of CCDC8 into virions is dependent on the interaction between CCDC8 and Gag matrix region. Exogenous overexpression of CCDC8 can strongly inhibit HIV-1 production, up to ~30 fold. CCDC8 is a membrane-associated protein. The interaction between exogenously expressed CCDC8 and Gag on the plasma membrane changes the assembly of Gag, and redirects it into intracellular sites, or causes Gag endocytosis. CCDC8, along with cytoskeleton protein obscuring-like1 (Obsl1) and E3 ligase Cul7, induces Gag polyubiquitination and degradation. Thus we identify a new host protein and a new pathway for HIV-1 Gag polyubiquitination and degradation. This pathway presents potential therapeutic strategies against HIV infection.
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Identifiers
What OpenQuestion holds
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.