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Showing 1–4 of 4 results
Advanced filters: Author: Kehan Du Clear advanced filters

  • Emulsion gels have several attributes desirable for biomedical applications including large-amount encapsulation and storage, but the preparation method is usually specific and complicated. Here, the authors report a simple method for fabricating bridged emulsion gels by employing a polymer to regulate the assembly of commercial silica nanoparticles at the water/oil interfaces.

    • Chuchu Wan
    • Si He
    • Jintao Zhu
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-12

  • The treatment of hypertrophic scar (HS) is hindered by the low bioavailability of drugs and the pathological microenvironment. Here the authors report a separating microneedle drug delivery system responsive to high reactive oxygen species levels and overexpression of matrix metalloproteinases to remodel the pathological microenvironment for HS treatment.

    • Zhuo-Ran Yang
    • Huinan Suo
    • Jintao Zhu
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-17

  • In an inter-laboratory study, the authors compare the accuracy and performance of three optical density calibration protocols (colloidal silica, serial dilution of silica microspheres, and colony-forming unit (CFU) assay). They demonstrate that serial dilution of silica microspheres is the best of these tested protocols, allowing precise and robust calibration that is easily assessed for quality control and can also evaluate the effective linear range of an instrument.

    • Jacob Beal
    • Natalie G. Farny
    • Jiajie Zhou
    ResearchOpen Access
    Communications Biology
    Volume: 3, P: 1-29