细胞外基质
生物医学工程
脚手架
间充质干细胞
再生(生物学)
形态学(生物学)
解剖
去细胞化
基质(化学分析)
弯月面
间质细胞
软骨发生
作者
Kai Stuckensen,Andrea Schwab,Markus Knauer,Emma Muiños-López,Franziska Ehlicke,Jenny Reboredo,Froilán Granero-Moltó,Uwe Gbureck,Felipe Prosper,Heike Walles,Jürgen Groll
标识
DOI:10.1002/adma.201706754
摘要
An integral approach toward in situ tissue engineering through scaffolds that mimic tissue with regard to both tissue architecture and biochemical composition is presented. Monolithic osteochondral and meniscus scaffolds are prepared with tissue analog layered biochemical composition and perpendicularly oriented continuous micropores by a newly developed cryostructuring technology. These scaffolds enable rapid cell ingrowth and induce zonal-specific matrix synthesis of human multipotent mesenchymal stromal cells solely through their design without the need for supplementation of soluble factors such as growth factors.
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