AI Article Synopsis
- * Researchers used both in vitro testing and computational methods to see how small molecules like L-tartaric acid and D-sorbitol interact with the active site of PMM/PGM.
- * Results indicated that these compounds could significantly inhibit biofilm formation, with up to 95.87% effectiveness, and visuals showed treated biofilms were less dense than untreated ones.
Article Abstract
An anti-biofilm that can inhibit the matrix of biofilm formation is necessary to prevent recurrent and chronic infection. This study aimed to design compounds with a new mechanism through competitive inhibitory activity against phosphomannomutase/phosphoglucomutase (PMM/PGM), using in vitro assessment and a computational (in silico) approach. The active site of PMM/PGM was assessed through molecular redocking using L-tartaric acid as the native ligand and other small molecules, such as glucaric acid, D-sorbitol, and ascorbic acid. The docking program set the small molecules to the active site, showing a stable complex formation. Analysis of structural similarity, bioavailability, absorption, distribution, metabolism, excretion, and toxicity properties proved the potential application of ligands as an anti-biofilm. In vitro assessment with crystal violet showed that the ligands could reach up to 95.87% inhibition at different concentrations. The nitrocellulose membrane and scanning electron microscopic visualization showed that the untreated biofilm was denser than the ligand-treated biofilm.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9784811 | PMC |
| http://dx.doi.org/10.3390/molecules27248935 | DOI Listing |
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