Biotechnology - A new-for-old urinary bladder

被引:2
|
作者
Hubbell, JA
机构
[1] Swiss Fed Inst Technol, Inst Biomed Engn, CH-8044 Zurich, Switzerland
[2] Swiss Fed Inst Technol, Dept Mat, CH-8044 Zurich, Switzerland
[3] Univ Zurich, CH-8044 Zurich, Switzerland
关键词
D O I
10.1038/18322
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
A functional canine bladder has been reconstructed from cells obtained by biopsy of the bladder wall. Cells from each side of the bladder wall were separately grown in culture, then seeded onto two sides of a bladder-shaped degradable polymer; the constructs were successfully implanted into dogs and continued to work like a real bladder for a year.
引用
收藏
页码:198 / 199
页数:2
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