ArticleMicrobiology spectrum2022
TP0586532, a Novel Non-Hydroxamate LpxC Inhibitor: Potentiating Effect on
Article in Microbiology spectrum, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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
8 citing papers in PubMed, 11 citations in OpenAlex.
- Bioactivity-driven prediction of antibacterial synergy using machine learning models.PLoS computational biology · 2026Article
- Photogenerated Oxetanes as a Gateway to Uphill Cyclopropanation.Angewandte Chemie (International ed. in English) · 2026Article
- Discovery and Optimization of Novel Nonhydroxamate LpxC Inhibitors for the Treatment of Multidrug-Resistant Gram-Negative Infections.Journal of medicinal chemistry · 2026Article
- Combinations of colistin and bacteriocins prevent the selection of colistin resistance in Acinetobacter baumannii.Communications biology · 2026Article
- Recent advances in small molecule LpxC inhibitors against gram-negative bacteria (2014-2024).Frontiers in microbiology · 2025Review
- Unrealized targets in the discovery of antibiotics for Gram-negative bacterial infections.Nature reviews. Drug discovery · 2023Review
- Bacterial Zinc Metalloenzyme Inhibitors: Recent Advances and Future Perspectives.Molecules (Basel, Switzerland) · 2023Review
- Making a chink in their armor: Current and next-generation antimicrobial strategies against the bacterial cell envelope.Advances in microbial physiology · 2023Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carbapenem-resistant Enterobacteriaceae (CRE) are an urgent threat to public health requiring the development of novel therapies. TP0586532 is a novel non-hydroxamate LpxC inhibitor that inhibits the synthesis of lipopolysaccharides, which are components of the outer membranes of Gram-negative bacteria. Based on the mechanism of action of TP0586532, we hypothesized that it might enhance the antibacterial activity of other antibiotics by increasing the permeability of the outer bacterial membrane. The combination of TP0586532 with meropenem, amikacin, cefepime, piperacillin, and tigecycline showed synergistic and additive effects against carbapenem-susceptible Klebsiella pneumoniae and Escherichia coli. Checkerboard experiments against 21 carbapenem-resistant K. pneumoniae and E. coli strains (13
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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.