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PREPARATION RAPIDE DE MATRICES DE CELLULES SOUCHES UTILISEE POUR LE TRAITEMENT ET LA REPARATION DE TISSU ET D'ORGANE
专利权人:
THE UNIVERSITY OF PITTSBURGH
发明人:
申请号:
EP02706457.5
公开号:
EP1372398B1
申请日:
2002.02.22
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
The present invention describes a rapid method for preparing stem cell and physiologically acceptable matrix compositions for use in tissue and organ repair. Compared with previous tissue engineering materials, the stem cell-matrix compositions of the present invention do not require long-term incubation or cultivation in vitro prior to use in in vivo applications. The stem cells can be from numerous sources and may be homogeneous, heterogeneous, autologous, and/or allogeneic in the matrix material. The stem cell-matrix compositions as described provide point of service utility for the practitioner, wherein the stem cells and matrix can be combined not long before use, thereby alleviating costly and lengthy manufacturing procedures. In addition, the stem cells offer unique structural properties to the matrix composition which improves outcome and healing after use. Use of stem cells obtained from muscle affords contractility to the matrix composition.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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