Polydopamine grafting polyether ether ketone to stabilize growth factor for efficient osteonecrosis repair.

Sci Rep · 2025 · PMC11779900 · PMID 39880837

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an increasing trendno p-value reported

On the 7th and 14th day of cell culture, the OD values of SPEEK, SPEEK-PDA-BFP, and SPEEK-PDA-VEGF showed an increasing trend.

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