Impact of Hydroxyapatite on Gelatin/Oxidized Alginate 3D-Printed Cryogel Scaffolds

    June 2024 in “ Gels ”
    Ainur Zhanbassynova, Fariza Mukasheva, Мadi Аbilev … Dana Akilbekova
    Studysummary In this study, researchers used 3D printing combined with cryogenic crosslinking to develop gelatin/oxidized alginate scaffolds and found that adding 5% hydroxyapatite improved mechanical properties and osteogenic effects, enhancing bone tissue regeneration, though 10% hydroxyapatite offered no additional osteogenic benefits and reduced shape fidelity.
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    Research cited in this study 2

    1. Progress in Gelatin as Biomaterial for Tissue Engineering Pharmaceutics · 2022
    2. 3D Bioprinting of a Gelatin-Alginate Hydrogel for Tissue-Engineered Hair Follicle Regeneration Acta Biomaterialia · 2022