Bioengineered hollow nanoflowers to synergistically modulate inflammation, angiogenesis and osteogenesis for enhancing repair of bone defects
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Background: Inadequate control of inflammation and insufficient vascularization remain major challenges in repair of bone defects. Here, we developed a multifunctional nanoflower, Au NPs@ZIF-8/Ga, by loading gallic acid (Ga) into... ...
