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公开(公告)号:US20120052124A1
公开(公告)日:2012-03-01
申请号:US13254629
申请日:2010-03-04
IPC分类号: A61K9/14 , A61P31/04 , A61K31/546 , A61P31/00 , A61K31/7028 , A61K31/43
CPC分类号: A61L27/227 , A61K9/0019 , A61K9/1617 , A61K9/1664 , A61K9/7007 , A61K31/43 , A61K31/546 , A61K31/7036 , A61K45/06 , A61K47/42 , A61K47/46 , A61L15/40 , A61L15/44 , A61L27/3604 , A61L27/54 , A61L2300/406 , A61L2300/45 , A61L2300/622 , C07K14/43586 , Y02A50/473 , A61K2300/00
摘要: The present invention provides for silk fibroin-based compositions comprising one or more antibiotic agents for prevention or treatment of microbial contamination, methods of making antibiotic-containing silk scaffold, methods of stabilizing antibiotics in silk scaffolds, and methods for preventing or treating microbial contamination using the antibiotic-containing compositions. Various methods may be used to embed the antibiotic(s) into the silk fibroin-based compositions. The antibiotic-containing compositions of the invention are particular useful for stabilizing antibiotics, preventing bacterial infections, and for medical implants, tissue engineering, drug delivery systems, or other pharmaceutical or medical applications.
摘要翻译: 本发明提供了包含一种或多种用于预防或治疗微生物污染的抗生素的丝素蛋白基组合物,制备含抗生素的丝支架的方法,在丝支架中稳定抗生素的方法,以及用于预防或治疗微生物污染的方法 含有抗生素的组合物。 可以使用各种方法将抗生素包埋在基于丝素蛋白的组合物中。 本发明的含抗生素的组合物特别可用于稳定抗生素,防止细菌感染,以及用于医疗植入物,组织工程,药物递送系统或其它药物或医疗应用。