Evidence map›Paper›PMID 29643241›Full record

ArticleJournal of virology2018

Truncated CPSF6 Forms Higher-Order Complexes That Bind and Disrupt HIV-1 Capsid.

Jiying Ning, Zhou Zhong, Douglas K Fischer, Gemma Harris, Simon C Watkins, Zandrea Ambrose, Peijun Zhang

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.6field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 46 citations in OpenAlex.

  1. Mechanistic Insights into HIV-1 Capsid Interactions with CPSF6.bioRxiv : the preprint server for biology · 2026
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  14. The capsid lattice engages a bipartite NUP153 motif to mediate nuclear entry of HIV-1 cores.Proceedings of the National Academy of Sciences of the United States of America · 2023
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  16. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

Jiying Ning *Department of Structural Biology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Zhou Zhong *Pittsburgh Center for HIV Protein Interactions, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Douglas K FischerPittsburgh Center for HIV Protein Interactions, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Gemma HarrisResearch Complex at Harwell, Rutherford Appleton Laboratory, Harwell Campus, Didcot, Oxfordshire, United Kingdom.
Simon C WatkinsPittsburgh Center for HIV Protein Interactions, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Zandrea AmbrosePittsburgh Center for HIV Protein Interactions, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA zaa4@pitt.edu peijun@strubi.ox.ac.uk.
Peijun ZhangDepartment of Structural Biology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA zaa4@pitt.edu peijun@strubi.ox.ac.uk.
University of Pittsburgh · USDiamond Light Source · GBResearch Complex at Harwell · GB

Funding

X-Ray Core P50GM082251 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CALERO, GUILLERMO ALBERTO · 2007 to 2018
$48.1M
PITT AIDS RESEARCH TRAINING PROGRAMT32AI065380 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BARRATT-BOYES, SIMON M · 2005 to 2020
$3.2M
NIAID NIH HHS T32 AI065380NIGMS NIH HHS P50 GM082251Wellcome Trust 206422/Z/17/Z
6 · The paper itself

Abstract

Cleavage and polyadenylation specificity factor 6 (CPSF6) is a human protein that binds HIV-1 capsid and mediates nuclear transport and integration targeting of HIV-1 preintegration complexes. Truncation of the protein at its C-terminal nuclear-targeting arginine/serine-rich (RS) domain produces a protein, CPSF6-358, that potently inhibits HIV-1 infection by targeting the capsid and inhibiting nuclear entry. To understand the molecular mechanism behind this restriction, the interaction between CPSF6-358 and HIV-1 capsid was characterized using

Indexed as

Host-Pathogen InteractionsVirus ReplicationCapsidCell NucleusHEK293 CellsHIV-1HIV InfectionsHumansmRNA Cleavage and Polyadenylation FactorsMultiprotein ComplexesMutationProtein BindingProtein Domainscleavage factor Im, humanmRNA Cleavage and Polyadenylation FactorsMultiprotein ComplexescapsidCPSF6HIVimagingrestrictionTEM

Identifiers

PMID29643241
PMCPMC6002704
OpenAlexW2798234662

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.