ArticleACS medicinal chemistry letters2023
Identification of HuR-RNA Interfering Compounds by Dynamic Combinatorial Chemistry and Fluorescence Polarization.
Article in ACS medicinal chemistry letters, 2023. 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, 10 citations in OpenAlex.
- Capturing Hu Antigen R Domain Closure Through Supervised Molecular Dynamics Simulations.ChemMedChem · 2026Article
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- Dynamic combinatorial chemistry directed by proteins and nucleic acids: a powerful tool for drug discovery.Chemical Society reviews · 2025Review
- Triazine Macrocycle Libraries: Synthesis, logD Prediction, and a Surprisingly Hydrophobic, Membrane-Permeable Diamine.ACS medicinal chemistry letters · 2025Article
- Article
- Readers of RNA Modification in Cancer and Their Anticancer Inhibitors.Biomolecules · 2024Review
Corrections and comments
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Authors and funding
11 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The RNA binding protein HuR regulates the post-transcriptional process of different oncogenes and tumor suppressor genes, and its dysregulation is linked with cancer. Thus, modulating the complex HuR-RNA represents a promising anticancer strategy. To search for novel HuR ligands able to interfere with the HuR-RNA complex, the protein-templated dynamic combinatorial chemistry (pt-DCC) method was utilized. The recombinant RRM1+2 protein construct, which contains essential domains for ligand-HuR binding and exhibits enhanced solubility and stability compared to the native protein, was used for pt-DCC. Seven acylhydrazones with over 80% amplification were identified. The binding of the fragments to HuR extracted from DCC was validated using STD-NMR, and molecular modeling studies revealed the ability of the compounds to bind HuR at the mRNA binding pocket. Notably, three compounds effectively interfered with HuR-RNA binding in fluorescence polarization studies, suggesting their potential as foundational compounds for developing anticancer HuR-RNA interfering agents.
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.