Evidence map›Paper›PMID 31120420›Full record

ArticleeLife2019

HIV-1 integrase tetramers are the antiviral target of pyridine-based allosteric integrase inhibitors.

Pratibha C Koneru, Ashwanth C Francis, Nanjie Deng, Stephanie V Rebensburg, Ashley C Hoyte, Jared Lindenberger, Daniel Adu-Ampratwum, Ross C Larue, Michael F Wempe, Alan N Engelman and 5 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2019. 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
4.8field-weighted citation impact, top 4% 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, 49 citations in OpenAlex.

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  20. Structure and function of retroviral integrase.Nature reviews. Microbiology · 2022
    Review
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

15 authors at 8 institutions in 1 country.

Pratibha C KoneruDivision of Infectious Diseases, School of Medicine, University of Colorado, Aurora, United States.ORCID https://orcid.org/0000-0003-3955-4548
Ashwanth C FrancisDivision of Infectious Diseases, Department of Pediatrics, Emory University, Atlanta, United States.
Nanjie DengDepartment of Chemistry and Physical Sciences, Pace University, New York, United States.
Stephanie V RebensburgDivision of Infectious Diseases, School of Medicine, University of Colorado, Aurora, United States.
Ashley C HoyteDivision of Infectious Diseases, School of Medicine, University of Colorado, Aurora, United States.
Jared LindenbergerDivision of Infectious Diseases, School of Medicine, University of Colorado, Aurora, United States.
Daniel Adu-AmpratwumCollege of Pharmacy, The Ohio State University, Columbus, United States.ORCID http://orcid.org/0000-0001-9392-2431
Ross C LarueCollege of Pharmacy, The Ohio State University, Columbus, United States.
Michael F WempeSkaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Denver, Aurora, United States.
Alan N EngelmanDepartment of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, United States.
Dmitry LyumkisLaboratory of Genetics, The Salk Institute for Biological Studies, La Jolla, United States.ORCID http://orcid.org/0000-0002-8124-7472
James R FuchsCollege of Pharmacy, The Ohio State University, Columbus, United States.
Ronald M LevyDepartment of Chemistry, Temple University, Philadelphia, United States.ORCID http://orcid.org/0000-0001-8696-5177
Gregory B MelikyanDivision of Infectious Diseases, Department of Pediatrics, Emory University, Atlanta, United States.
Mamuka KvaratskheliaDivision of Infectious Diseases, School of Medicine, University of Colorado, Aurora, United States.ORCID https://orcid.org/0000-0003-3800-0033
University of Colorado Anschutz Medical Campus · USThe Ohio State University · USEmory University · USBoston University · USPace University · USSalk Institute for Biological Studies · USTemple University · USUniversity of Montana · US

Funding

X-ray Crystallographic Fragment Screening CoreU54AI150472 · NIAID · SEATTLE CHILDREN'S HOSPITAL · PI TORBETT, BRUCE EDWARD · 2019 to 2021
$15.7M
X-ray Crystallographic Fragment Screening CoreU54GM103368 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI SARAFIANOS, STEFAN G, TORBETT, BRUCE EDWARD · 2017 to 2018
$11.1M
Biochemical Mechanism of HIV DNA IntegrationR37AI039394 · NIAID · DANA-FARBER CANCER INST · PI Alan N. Engelman · 2010 to 2026
$10.2M
Imaging of Single HIV-1 Uncoating and Transport to the nucleusR01AI129862 · NIAID · EMORY UNIVERSITY · PI KVARATSKHELIA, MAMUKA, MELIKIAN, GREGORY B · 2017 to 2025
$5.4M
Structure and function of HIV-1 integraseR01AI062520 · NIAID · UNIVERSITY OF COLORADO DENVER · PI KVARATSKHELIA, MAMUKA · 2006 to 2020
$5.3M
Structural basis for activity of and resistance to HIV integrase inhibitorsR01AI136680 · NIAID · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI LYUMKIS, DMITRY · 2017 to 2021
$3.5M
The Ohio State University Center for Clinical and Translational ScienceKL2TR001068 · NCATS · OHIO STATE UNIVERSITY · PI JACKSON, REBECCA D · 2013 to 2017
$2.7M
Multimeric HIV-1 Integrase InhibitorsR01AI143649 · NIAID · UNIVERSITY OF COLORADO DENVER · PI KVARATSKHELIA, MAMUKA · 2019 to 2023
$2.5M
Multimeric HIV-1 Integrase InhibitorsR01AI110310 · NIAID · UNIVERSITY OF COLORADO DENVER · PI KVARATSKHELIA, MAMUKA · 2014 to 2018
$2.2M
NIAID NIH HHS R01 AI062520NIAID NIH HHS R01 AI110310NIAID NIH HHS R01 AI129862NIAID NIH HHS R01 AI136680NIAID NIH HHS R01 AI143649NIAID NIH HHS R37 AI039394NIAID NIH HHS U54 AI150472NIH HHS KL2 TR001068NIH HHS R01AI062520NIH HHS R01AI129862NIH HHS R01AI143649NIH HHS R37AI039394NIH HHS U54GM103368
6 · The paper itself

Abstract

Allosteric HIV-1 integrase (IN) inhibitors (ALLINIs) are a promising new class of antiretroviral agents that disrupt proper viral maturation by inducing hyper-multimerization of IN. Here we show that lead pyridine-based ALLINI KF116 exhibits striking selectivity for IN tetramers versus lower order protein oligomers. IN structural features that are essential for its functional tetramerization and HIV-1 replication are also critically important for KF116 mediated higher-order IN multimerization. Live cell imaging of single viral particles revealed that KF116 treatment during virion production compromises the tight association of IN with capsid cores during subsequent infection of target cells. We have synthesized the highly active (-)-KF116 enantiomer, which displayed EC

Indexed as

Protein MultimerizationAllosteric RegulationAntiviral AgentsHEK293 CellsHeLa CellsHIV IntegraseHIV Integrase InhibitorsHumansModels, MolecularProtein DomainsPyridinesStereoisomerismAntiviral AgentsHIV IntegraseHIV Integrase Inhibitorsp31 integrase protein, Human immunodeficiency virus 1pyridinePyridinesallosteric inhibitorsHIV-1infectious diseaseintegrasemicrobiologyvirus

Identifiers

PMID31120420
PMCPMC6581505
OpenAlexW2946003116

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.