Laser Microfabricated Poly(glycerol Sebacate) Scaffolds for Heart Valve Tissue Engineering

被引:0
作者
Masoumi, N. [1 ]
Johnson, K. L. [1 ]
Zugates, J. T. [1 ]
Engelmayr, G. C., Jr. [1 ]
机构
[1] Penn State Univ, Dept Bioengn, University Pk, PA 16802 USA
来源
2011 IEEE 37TH ANNUAL NORTHEAST BIOENGINEERING CONFERENCE (NEBEC) | 2011年
关键词
ANISOTROPY;
D O I
暂无
中图分类号
Q813 [细胞工程];
学科分类号
摘要
Toward creating more biomimetic engineered heart valve tissues, in current study we utilized a laser microablation technique to create anisotropic scaffolds comprised of diamond-shaped pores and seeded scaffolds with valvular interstitial cells.
引用
收藏
页数:2
相关论文
共 8 条
[1]   Design and analysis of tissue engineering scaffolds that mimic soft tissue mechanical anisotropy [J].
Courtney, T ;
Sacks, MS ;
Stankus, J ;
Guan, J ;
Wagner, WR .
BIOMATERIALS, 2006, 27 (19) :3631-3638
[2]   Cyclic flexure and laminar flow synergistically accelerate mesenchymal stem cell-mediated engineered tissue formation: Implications for engineered heart valve tissues [J].
Engelmayr, George C., Jr. ;
Sales, Virna L. ;
Mayer, John E., Jr. ;
Sacks, Michael S. .
BIOMATERIALS, 2006, 27 (36) :6083-6095
[3]   Guidance of engineered tissue collagen orientation by large-scale scaffold microstructures [J].
Engelmayr, George C., Jr. ;
Papworth, Glenn D. ;
Watkins, Simon C. ;
Mayer, John E., Jr. ;
Sacks, Michael S. .
JOURNAL OF BIOMECHANICS, 2006, 39 (10) :1819-1831
[4]   Accordion-like honeycombs for tissue engineering of cardiac anisotropy [J].
Engelmayr, George C., Jr. ;
Cheng, Mingyu ;
Bettinger, Christopher J. ;
Borenstein, Jeffrey T. ;
Langer, Robert ;
Freed, Lisa E. .
NATURE MATERIALS, 2008, 7 (12) :1003-1010
[5]  
Filho A. L. L., 2009, P 4 INT C ADV RES VI
[6]  
Guillemette M. D., 2010, MACROMOL BIOSCI AUG
[7]   Interaction of human valve interstitial cells with collagen matrices manufactured using rapid prototyping [J].
Taylor, PM ;
Sachlos, E ;
Dreger, SA ;
Chester, AH ;
Czernuszka, JT ;
Yacoub, MH .
BIOMATERIALS, 2006, 27 (13) :2733-2737
[8]   A tough biodegradable elastomer [J].
Wang, YD ;
Ameer, GA ;
Sheppard, BJ ;
Langer, R .
NATURE BIOTECHNOLOGY, 2002, 20 (06) :602-606