Microscale technologies for tissue engineering and biology

被引：1208

作者：

Khademhosseini, A

Langer, R

Borenstein, J

Vacanti, JP ^{[1
]}

机构：

[1] MIT, Harvard Massachusetts Inst Technol, Div Hlth Sci & Technol, Cambridge, MA 02139 USA

[2] MIT, Dept Chem Engn, Cambridge, MA 02139 USA

[3] Harvard Univ, Sch Med, Brigham & Womens Hosp, Dept Med, Boston, MA 02115 USA

[4] Charles Stark Draper Lab Inc, Cambridge, MA 02139 USA

[5] Harvard Univ, Sch Med, Massachusetts Gen Hosp, Dept Surg, Boston, MA 02114 USA

来源：

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | 2006年 / 103卷 / 08期

关键词：

microfabrication; review; soft lithography; stem cells; microfluiclics;

D O I：

10.1073/pnas.0507681102

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Microscale technologies are emerging as powerful tools for tissue engineering and biological studies. In this review, we present an overview of these technologies in various tissue engineering applications, such as for fabricating 3D microfabricated scaffolds, as templates for cell aggregate formation, or for fabricating materials in a spatially regulated manner. In addition, we give examples of the use of microscale technologies for controlling the cellular microenvironment in vitro and for performing high-throughput assays. The use of microfluidics, surface patterning, and patterned cocultures in regulating various aspects of cellular microenvironment is discussed, as well as the application of these technologies in directing cell fate and elucidating the underlying biology. Throughout this review, we will use specific examples where available and will provide trends and future directions in the field.

引用

页码：2480 / 2487

页数：8

共 116 条

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