Layer-by-Layer Assembly of CeO2 Nanoparticle/Bovine Serum Albumin Films for Bone Regeneration
Shuoshuo Yang,
Hailing Li,
Zhonghong Gao
Abstract:As a critical factor in bone regeneration, oxidative
stress affects
the effectiveness of implantation seriously. Construction of bioactive
coatings with ideal antioxidative and osteogenic activities is essential
for the repair of bone injury. Here, inorganic cerium oxide nanoparticles
(CeO2NPs) and organic baicalein (BAI)-modified bovine serum
albumin (BSA) were used as assembly units to fabricate (CeO2NPs/BAI-BSA)4 coating via the layer-by-layer
self-assembly technique. The drug-loaded CeO2NP coating
obviousl… Show more
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