Evidence map›Paper›PMID 34735153›Full record

ArticleJournal of medicinal chemistry2021

HIV-1 gp120 Antagonists Also Inhibit HIV-1 Reverse Transcriptase by Bridging the NNRTI and NRTI Sites.

Natalie Losada, Francesc X Ruiz, Francesca Curreli, Kevin Gruber, Alyssa Pilch, Kalyan Das, Asim K Debnath, Eddy Arnold

Erratum issuedAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Antiviral Activity and Crystal Structures of HIV-1 gp120 Antagonists.International journal of molecular sciences · 2022
    Article
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Natalie LosadaCenter for Advanced Biotechnology and Medicine, Rutgers University, Piscataway, New Jersey 08854, United States.
Francesc X RuizCenter for Advanced Biotechnology and Medicine, Rutgers University, Piscataway, New Jersey 08854, United States.
Francesca CurreliLaboratory of Molecular Modeling & Drug Design, Lindsley F. Kimball Research Institute, New York Blood Center, New York, New York 10065, United States.
Kevin GruberCenter for Advanced Biotechnology and Medicine, Rutgers University, Piscataway, New Jersey 08854, United States.
Alyssa PilchCenter for Advanced Biotechnology and Medicine, Rutgers University, Piscataway, New Jersey 08854, United States.
Kalyan DasCenter for Advanced Biotechnology and Medicine, Rutgers University, Piscataway, New Jersey 08854, United States.ORCID 0000-0002-8897-324X
Asim K DebnathLaboratory of Molecular Modeling & Drug Design, Lindsley F. Kimball Research Institute, New York Blood Center, New York, New York 10065, United States.ORCID 0000-0003-2761-0506
Eddy ArnoldCenter for Advanced Biotechnology and Medicine, Rutgers University, Piscataway, New Jersey 08854, United States.ORCID 0000-0003-2612-9622

Funding

Design of inhibitors targeted to the CD4 binding site on HIV-1 gp120R01AI104416 · NIAID · NEW YORK BLOOD CENTER · PI DEBNATH, ASIM K · 2013 to 2022
$7.9M
STRUCTURES OF HIV REVERSE TRANSCRIPTASE WITH SUBSTRATESR01AI027690 · NIAID · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI EDWARD ARNOLD · 1989 to 2026
$4.3M
Design of inhibitors targeted to the CD4 binding site on HIV - 1gp120R56AI104416 · NIAID · NEW YORK BLOOD CENTER · PI DEBNATH, ASIM K · 2023 to 2023
$777k
NIAID NIH HHS R01 AI027690NIAID NIH HHS R01 AI104416NIAID NIH HHS R56 AI104416
6 · The paper itself

Abstract

HIV-1 infection is typically treated using ≥2 drugs, including at least one HIV-1 reverse transcriptase (RT) inhibitor. Drugs targeting RT comprise nucleos(t)ide RT inhibitors (NRTIs) and non-nucleoside RT inhibitors (NNRTIs). NRTI-triphosphates bind at the polymerase active site and, following incorporation, inhibit DNA elongation. NNRTIs bind at an allosteric pocket ∼10 Å away from the polymerase active site. This study focuses on compounds ("NBD derivatives") originally developed to bind to HIV-1 gp120, some of which inhibit RT. We have determined crystal structures of three NBD compounds in complex with HIV-1 RT, correlating with RT enzyme inhibition and antiviral activity, to develop structure-activity relationships. Intriguingly, these compounds bridge the dNTP and NNRTI-binding sites and inhibit the polymerase activity of RT in the enzymatic assays (IC

Indexed as

Allosteric RegulationAnti-HIV AgentsBinding SitesCell LineCrystallography, X-RayHIV-1HIV Envelope Protein gp120HIV Reverse TranscriptaseHumansMolecular Docking SimulationMolecular StructureReverse Transcriptase InhibitorsStructure-Activity RelationshipAnti-HIV AgentsHIV Envelope Protein gp120HIV Reverse Transcriptasereverse transcriptase, Human immunodeficiency virus 1Reverse Transcriptase Inhibitors

Identifiers

PMID34735153
PMCPMC10655131

What OpenQuestion holds

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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.