Synthetic polymer coatings for long-term growth of human embryonic stem cells

被引:276
作者
Villa-Diaz, Luis G. [2 ,3 ]
Nandivada, Himabindu [1 ]
Ding, Jun [2 ]
Nogueira-de-Souza, Naiara C. [2 ,4 ]
Krebsbach, Paul H. [3 ,5 ]
O'Shea, K. Sue [6 ]
Lahann, Joerg [1 ,5 ,7 ,8 ]
Smith, Gary D. [2 ,9 ,10 ]
机构
[1] Univ Michigan, Dept Chem Engn, Ann Arbor, MI 48109 USA
[2] Univ Michigan, Dept Obstet & Ginecol, Ann Arbor, MI 48109 USA
[3] Univ Michigan, Sch Dent, Dept Biol & Mat Sci, Ann Arbor, MI 48109 USA
[4] Barrelos Canc Hosp, Human Biol Res Lab, Sao Paulo, Brazil
[5] Univ Michigan, Dept Biomed Engn, Ann Arbor, MI 48109 USA
[6] Univ Michigan, Dept Cell & Dev Biol, Ann Arbor, MI 48109 USA
[7] Univ Michigan, Dept Mat Sci & Engn, Ann Arbor, MI 48109 USA
[8] Univ Michigan, Dept Macromol Sci & Engn, Ann Arbor, MI 48109 USA
[9] Univ Michigan, Dept Urol, Ann Arbor, MI 48109 USA
[10] Univ Michigan, Reprod Sci Program, Ann Arbor, MI 48109 USA
基金
美国国家卫生研究院; 美国国家科学基金会;
关键词
SELF-RENEWAL; BIOMATERIALS; MATRICES; CULTURE;
D O I
10.1038/nbt.1631
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
We report a fully defined synthetic polymer coating, poly[2-(methacryloyloxy)ethyl dimethyl-(3-sulfopropyl)ammonium hydroxide] (PMEDSAH), which sustains long-term human embryonic stem (hES) cell growth in several different culture media, including commercially available defined media. The development of a standardized, controllable and sustainable culture matrix for hES cells is an essential step in elucidating mechanisms that control hES cell behavior and in optimizing conditions for biomedical applications of hES cells.
引用
收藏
页码:581 / 583
页数:3
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