ArticleBioorganic & medicinal chemistry letters2013
Improved guanide compounds which bind the CXCR4 co-receptor and inhibit HIV-1 infection.
Article in Bioorganic & medicinal chemistry letters, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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Who cites it
6 citing papers in PubMed, 9 citations in OpenAlex.
- Predicting target-ligand interactions with graph convolutional networks for interpretable pharmaceutical discovery.Scientific reports · 2022Article
- Exposure of Methicillin-Resistant Staphylococcus aureus to Low Levels of the Antibacterial THAM-3ΦG Generates a Small Colony Drug-Resistant Phenotype.Scientific reports · 2018Article
- Structural Analysis of Chemokine Receptor-Ligand Interactions.Journal of medicinal chemistry · 2017Review
- Multi-objective active machine learning rapidly improves structure-activity models and reveals new protein-protein interaction inhibitors.Chemical science · 2016Article
- Antibacterial activity of THAM Trisphenylguanide against methicillin-resistant Staphylococcus aureus.PloS one · 2014Article
- Bivalent ligands targeting chemokine receptor dimerization: molecular design and functional studies.Current topics in medicinal chemistry · 2014Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
The G-protein coupled receptor CXCR4 is a co-receptor for HIV-1 infection and is involved in signaling cell migration and proliferation. In a previous study of non-peptide, guanide-based CXCR4-binding compounds, spermine and spermidine phenylguanides inhibited HIV-1 entry at low micromolar concentrations. Subsequently, crystal structures of CXCR4 were used to dock a series of naphthylguanide derivatives of the polyamines spermidine and spermine. Synthesis and evaluation of the naphthylguanide compounds identified our best compound, spermine tris-1-naphthylguanide, which bound CXCR4 with an IC(50) of 40 nM and inhibited the infection of TZM-bl cells with X4, but not R5, strains of HIV-1 with an IC(50) of 50-100 nM.
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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.