Evidence map›Paper›PMID 37310224›Full record

ArticleAntimicrobial agents and chemotherapy2023

Biological and Structural Analyses of New Potent Allosteric Inhibitors of HIV-1 Integrase.

Damien Bonnard, Erwann Le Rouzic, Matthew R Singer, Zhe Yu, Frédéric Le Strat, Claire Batisse, Julien Batisse, Céline Amadori, Sophie Chasset, Valerie E Pye and 6 more

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03634085 (A Single Ascending Dose Trial Investigating the Safety, Tolerability and Pharmacokinetics of Orally Administered BDM-2 in Healthy Male Subjects), which is not on this map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.7field-weighted citation impact, top 16% 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.

NCT03634085 phase1completednot on this map

A Single Ascending Dose Trial Investigating the Safety, Tolerability and Pharmacokinetics of Orally Administered BDM-2 in Healthy Male Subjects

TypeinterventionalSponsorHivihRan2018 to 2018Enrolled16ConditionsHealthyArmsBDM-2 in Bottle (50 mg - 3600 mg), oral suspension
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 11 citations in OpenAlex.

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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

16 authors at 2 institutions in 2 countries.

Damien Bonnard *Biodim, Romainville, France.ORCID 0000-0001-9529-5785
Erwann Le Rouzic *Biodim, Romainville, France.
Matthew R Singer *Chromatin Structure and Mobile DNA Laboratory, Francis Crick Institute, London, United Kingdom.
Zhe YuChromatin Structure and Mobile DNA Laboratory, Francis Crick Institute, London, United Kingdom.
Frédéric Le StratBiodim, Romainville, France.
Claire BatisseIGBMC, INSERM, CNRS, Université de Strasbourg, Illkirch, France.
Julien BatisseIGBMC, INSERM, CNRS, Université de Strasbourg, Illkirch, France.
Céline AmadoriBiodim, Romainville, France.
Sophie ChassetBiodim, Romainville, France.
Valerie E PyeChromatin Structure and Mobile DNA Laboratory, Francis Crick Institute, London, United Kingdom.
Stéphane EmilianiUniversité Paris Cité, Institut Cochin, INSERM, CNRS, Paris, France.
Benoit LedoussalBiodim, Romainville, France.
Marc RuffIGBMC, INSERM, CNRS, Université de Strasbourg, Illkirch, France.
François MoreauBiodim, Romainville, France.
Peter CherepanovChromatin Structure and Mobile DNA Laboratory, Francis Crick Institute, London, United Kingdom.ORCID 0000-0002-0634-538X
Richard BenarousBiodim, Romainville, France.ORCID 0000-0003-0242-2816
Centre National de la Recherche Scientifique · FRThe Francis Crick Institute · GB

Funding

Project 3. IntegrationU54AI170791 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Peter Cherepanov · 2022 to 2026
$30.6M
Cancer Research UKMedical Research CouncilNIAID NIH HHS U54 AI170791Wellcome Trust CC2058
6 · The paper itself

Abstract

HIV-1 integrase-LEDGF allosteric inhibitors (INLAIs) share the binding site on the viral protein with the host factor LEDGF/p75. These small molecules act as molecular glues promoting hyper-multimerization of HIV-1 IN protein to severely perturb maturation of viral particles. Herein, we describe a new series of INLAIs based on a benzene scaffold that display antiviral activity in the single digit nanomolar range. Akin to other compounds of this class, the INLAIs predominantly inhibit the late stages of HIV-1 replication. A series of high-resolution crystal structures revealed how these small molecules engage the catalytic core and the C-terminal domains of HIV-1 IN. No antagonism was observed between our lead INLAI compound BDM-2 and a panel of 16 clinical antiretrovirals. Moreover, we show that compounds retained high antiviral activity against HIV-1 variants resistant to IN strand transfer inhibitors and other classes of antiretroviral drugs. The virologic profile of BDM-2 and the recently completed single ascending dose phase I trial (ClinicalTrials.gov identifier: NCT03634085) warrant further clinical investigation for use in combination with other antiretroviral drugs. Moreover, our results suggest routes for further improvement of this emerging drug class.

Indexed as

HIV InfectionsHIV IntegraseHIV Integrase InhibitorsAllosteric RegulationAntiviral AgentsHumansVirus ReplicationAntiviral AgentsHIV IntegraseHIV Integrase Inhibitorsp31 integrase protein, Human immunodeficiency virus 1ALLINIallosteric inhibitorantiretroviralscocrystallization.drug discoveryHIV-1integraseintegrase inhibitorLEDGFmolecular glueprotein-protein interaction inhibitor

Identifiers

PMID37310224
PMCPMC10353390
OpenAlexW4380422708

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.