Direct-Write Assembly of 3D Hydrogel Scaffolds for Guided Cell Growth

被引：225

作者：

Barry, Robert A., III

Shepherd, Robert F.

Hanson, Jennifer N. ^{[1
]}

Nuzzo, Ralph G. ^{[1
]}

Wiltzius, Pierre

Lewis, Jennifer A. ^{[1
]}

机构：

[1] Univ Illinois, Dept Mat Sci & Engn, Dept Chem, Chem & Life Sci Lab A128, Urbana, IL 61801 USA

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 23期

关键词：

PHOTONIC CRYSTALS; POLYACRYLAMIDE; FABRICATION; TEMPLATES;

D O I：

10.1002/adma.200803702

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Planar and 3D hydrogel scaffolds are patterned via direct-write assembly of hydrogel-based inks. Through simultaneous ink writing and UV polymerization, both ID and 3D microperiodic scaffolds are created. 3T3 murine fibroblasts are seeded onto the scaffolds and their process development is observed using fluorescence microscopy.

引用

收藏

页码：2407 / +

页数：5

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