Gradient nanostructured titanium stimulates cell responses <i>in vitro</i> and enhances osseointegration <i>in vivo</i>.

Ann Transl Med · 2021 · PMC8105786 · PMID 33987229

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an increasing trendno p-value reported

An increasing trend of ALP activity with the extension of culture time is observed in both samples.

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a decreasing trendno p-value reported

However, the expression levels of BMP-2 of the two groups showed a decreasing trend over time.

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