ArticleStructure (London, England : 1993)2021
Allosteric HIV Integrase Inhibitors Promote Formation of Inactive Branched Polymers via Homomeric Carboxy-Terminal Domain Interactions.
Article in Structure (London, England : 1993), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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.
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
15 citing papers in PubMed, 19 citations in OpenAlex.
- Targeting Human Immunodeficiency Virus Integrase Beyond the Active Site: The Discovery and Development of Allosteric Integrase Inhibitors.ChemMedChem · 2026Review
- Oligomeric HIV-1 integrase structures reveal functional plasticity for intasome assembly and RNA binding.Nature communications · 2025Article
- Structural Impact of Ex Vivo Resistance Mutations on HIV-1 Integrase Polymers Induced by Allosteric Inhibitors.Journal of molecular biology · 2025Article
- Retrointegration2023-Papers from the 7th International Conference on Retroviral Integration.Viruses · 2025Article
- Exploring Zinc C295 as a Dual HIV-1 Integrase Inhibitor: From Strand Transfer to 3'-Processing Suppression.Pharmaceuticals (Basel, Switzerland) · 2024Article
- Brief Histories of Retroviral Integration Research and Associated International Conferences.Viruses · 2024Review
- Optimizing the Multimerization Properties of Quinoline-Based Allosteric HIV-1 Integrase Inhibitors.Viruses · 2024Review
- Capsid-host interactions for HIV-1 ingress.Microbiology and molecular biology reviews : MMBR · 2023Review
- Biological and Structural Analyses of New Potent Allosteric Inhibitors of HIV-1 Integrase.Antimicrobial agents and chemotherapy · 2023Article
- Structure of a HIV-1 IN-Allosteric inhibitor complex at 2.93 Å resolution: Routes to inhibitor optimization.PLoS pathogens · 2023Article
- The Drug-Induced Interface That Drives HIV-1 Integrase Hypermultimerization and Loss of Function.mBio · 2023Article
- Allosteric Integrase Inhibitor Influences on HIV-1 Integration and Roles of LEDGF/p75 and HDGFL2 Host Factors.Viruses · 2022Article
- Multimodal Functionalities of HIV-1 Integrase.Viruses · 2022Review
- Structure and function of retroviral integrase.Nature reviews. Microbiology · 2022Review
- Retroviral integrase: Structure, mechanism, and inhibition.The Enzymes · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 1 institution in 1 country.
Funding
Abstract
The major effect of allosteric HIV integrase (IN) inhibitors (ALLINIs) is observed during virion maturation, where ALLINI treatment interrupts IN-RNA interactions via drug-induced IN aggregation, leading to the formation of aberrant virions. To understand the structural changes that accompany drug-induced aggregation, we determined the soft matter properties of ALLINI-induced IN aggregates. Using small-angle neutron scattering, SEM, and rheology, we have discovered that the higher-order aggregates induced by ALLINIs have the characteristics of weak three-dimensional gels with a fractal-like character. Their formation is inhibited by the host factor LEDGF/p75, as well as ex vivo resistance substitutions. Mutagenesis and biophysical analyses reveal that homomeric carboxy-terminal domain interactions are required to achieve the branched-polymer nature of the ALLINI-induced aggregates. These studies provide key insight into the mechanisms of ALLINI action and resistance in the context of the crowded virion environment where ALLINIs exert their effect.
Indexed as
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.