PEG-Dependent Tunable Degradation and Curcumin Release from Curcumin-Based Biomedical Polyurethanes

    April 2026 in “ Biomolecules ”
    Man Wang, H L Liu, Wei Zhao … Sichong Chen
    Studysummary In this study, researchers synthesized biomedical polyurethanes incorporating curcumin and varying PEG content to enhance water solubility and control curcumin release, finding that higher PEG content improved hydrophilicity, swelling, and degradation, while maintaining excellent antioxidant and antibacterial activities, suggesting promise for biomedical applications.
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