Neuro-regenerative imidazole-functionalized GelMA hydrogel loaded with hAMSC and SDF-1α promote stem cell differentiation and repair focal brain injury.

Bioact Mater · 2021 · PMC7508914 · PMID 33005827

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an increasing trendno p-value reported

With the increase of the imidazole group content, the cytotoxicity also showed an increasing trend, but the overall survival rate was maintained above 80%, indicating that the hydrogel had no significant cytotoxicity.

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