ArticlePeerJ2025
Structure-based identification of potent fibroblast growth factor receptor 4 (FGFR4) inhibitors as potential therapeutics for hepatocellular carcinoma.
Article in PeerJ, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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.
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6 authors.
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Abstract
Fibroblast growth factor receptor 4 (FGFR4), a member of the fibroblast growth factor receptor family, plays a crucial role in cell growth, differentiation, and tissue repair. Increased FGFR4 expression has been detected in various cancers, including lung, liver, kidney and pancreatic cancer, making it a potential drug target. In this study, we conducted a structure-based virtual screening campaign to identify potential FGFR4 inhibitors. The retained compounds were further filtered based on pan assay interference compounds (PAINS) and absorption, distribution, metabolism, excretion, and toxicity (ADME/T) properties, leading to the identification of two promising candidates: MFCD00832235 and MFCD00204244. Quantum mechanical (QM) calculations revealed a large Highest Occupied Molecular Orbital (HOMO) and the Lowest Unoccupied Molecular Orbital (LUMO) (HUMO-LUMO) gaps for both compounds, indicating high dynamic stability and low chemical reactivity. Moreover, the stability of MFCD00832235 and MFCD00204244 at the adenosine triphosphate (ATP)-binding site of FGFR4 was confirmed through molecular dynamics (MD) simulations. The molecular mechanics Poisson-Boltzmann surface area (MM/PBSA) approach predicted favorable binding free energy values for both compounds with the target protein.
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