In vivo imaging and evaluation of different biomatrices for improvement of stem cell survival

被引：29

作者：

Cao, Feng ^{[2
,3
,5
]}

Rafie, Amir H. Sadrzadeh ^{[2
,3
]}

Abilez, Oscar J. ^{[4
]}

Wang, Haichang ^{[5
]}

Blundo, Jennifer T. ^{[6
]}

Pruitt, Beth ^{[6
]}

Zarins, Christopher ^{[4
]}

Wu, Joseph C. ^{[1
,2
,3
]}

机构：

[1] Stanford Univ, Sch Med, Dept Med, Stanford, CA 94305 USA

[2] MIPS, Stanford, CA USA

[3] Dept Radiol, Stanford, CA USA

[4] Stanford Univ, Sch Med, Dept Surg, Stanford, CA 94305 USA

[5] Xijing Hosp, Dept Cardiol, Xijing, Shanxi, Peoples R China

[6] Stanford Univ, Sch Med, Dept Engn, Stanford, CA 94305 USA

来源：

JOURNAL OF TISSUE ENGINEERING AND REGENERATIVE MEDICINE | 2007年 / 1卷 / 06期

关键词：

stem cell transplantation; biomatrices; Matrigel; Collagen I; Puramatrix; tissue engineering; molecular imaging;

D O I：

10.1002/term.55

中图分类号：

Q813 [细胞工程];

学科分类号：

摘要：

Therapeutic effects from injection of stem cells are often hampered by acute donor cell death as well as migration away from damaged areas. This is likely, due to the fact that injected cells do not have the physical and biochemical cues for ordered engrafment. Here we evaluate 3 common biomatrices (Matrigel, Collagen I, Purmatrix) that has the potential of providing suitable scaffolds needed to enhance stem cell survival. The longitudinal fate of transplanted stem cells was monitored by reporter imaging techniques. Copyright (c) 2007 John Wiley & Sons, Ltd.

引用

页码：465 / 468

页数：4

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