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公开(公告)号:US20120258918A1
公开(公告)日:2012-10-11
申请号:US13385310
申请日:2012-02-13
CPC分类号: C07K14/785 , A61K38/1709 , Y10S930/32 , A61K31/74 , A61K31/685 , A61K31/66 , A61K31/20 , A61K31/195 , A61K2300/00
摘要: The present invention provides spreading agents based on sequence-specific oligomers comprising a peptoid, a peptide-peptoid chimera, a retropeptoid or a retro(peptoid-peptide) chimera, and methods for using the same, including for the treatment of respiratory distress of the lungs. The spreading agents are sequence-specific oligomers, including retrosequence-specific oligomers, based on a peptide backbone, that are designed as analogs of surfactant protein-B or surfactant protein-C.
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公开(公告)号:US06887845B2
公开(公告)日:2005-05-03
申请号:US09788308
申请日:2001-02-16
IPC分类号: A61K38/00 , A61K31/685 , A61K38/17 , A61P11/00 , C07K14/785 , C07K5/00
CPC分类号: C07K14/785 , A61K38/1709 , Y10S930/32 , A61K31/74 , A61K31/685 , A61K31/66 , A61K31/20 , A61K31/195 , A61K2300/00
摘要: The present invention provides spreading agents based on sequence-specific oligomers comprising a peptoid, a peptide-peptoid chimera, a retropeptoid or a retro(peptoid-peptide) chimera, and methods for using the same, including for the treatment of respiratory distress of the lungs. The spreading agents are sequence-specific oligomers, including retrosequence-specific oligomers, based on a peptide backbone, that are designed as analogs of surfactant protein-B or surfactant protein-C.
摘要翻译: 本发明提供了基于包含拟肽,肽 - 拟肽嵌合体,retropeptoid或复古(peptoid-peptide)嵌合体的序列特异性寡聚体的铺展剂及其使用方法,包括用于治疗呼吸窘迫 肺。 扩散剂是序列特异性寡聚体,包括基于肽骨架的逆序列特异性寡聚体,其被设计为表面活性蛋白B或表面活性蛋白C的类似物。
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公开(公告)号:US08114830B2
公开(公告)日:2012-02-14
申请号:US11120071
申请日:2005-05-02
IPC分类号: A61K38/00 , C07K5/00 , C07K14/785
CPC分类号: C07K14/785 , A61K38/1709 , Y10S930/32 , A61K31/74 , A61K31/685 , A61K31/66 , A61K31/20 , A61K31/195 , A61K2300/00
摘要: The present invention provides spreading agents based on sequence-specific oligomers comprising a peptoid, a peptide-peptoid chimera, a retropeptoid or a retro(peptoid-peptide) chimera, and methods for using the same, including for the treatment of respiratory distress of the lungs. The spreading agents are sequence-specific oligomers, including retrosequence-specific oligomers, based on a peptide backbone, that are designed as analogs of surfactant protein-B or surfactant protein-C.
摘要翻译: 本发明提供了基于包含拟肽,肽 - 拟肽嵌合体,retropeptoid或复古(peptoid-peptide)嵌合体的序列特异性寡聚体的铺展剂及其使用方法,包括用于治疗呼吸窘迫 肺。 扩散剂是序列特异性寡聚体,包括基于肽骨架的逆序列特异性寡聚体,其被设计为表面活性蛋白B或表面活性蛋白C的类似物。
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公开(公告)号:US08673842B2
公开(公告)日:2014-03-18
申请号:US13385310
申请日:2012-02-13
IPC分类号: A61K38/00 , C07K5/00 , C07K14/785
CPC分类号: C07K14/785 , A61K38/1709 , Y10S930/32 , A61K31/74 , A61K31/685 , A61K31/66 , A61K31/20 , A61K31/195 , A61K2300/00
摘要: The present invention provides spreading agents based on sequence-specific oligomers comprising a peptoid, a peptide-peptoid chimera, a retropeptoid or a retro(peptoid-peptide) chimera, and methods for using the same, including for the treatment of respiratory distress of the lungs. The spreading agents are sequence-specific oligomers, including retrosequence-specific oligomers, based on a peptide backbone, that are designed as analogs of surfactant protein-B or surfactant protein-C.
摘要翻译: 本发明提供了基于包含拟肽,肽 - 拟肽嵌合体,retropeptoid或复古(peptoid-peptide)嵌合体的序列特异性寡聚体的铺展剂及其使用方法,包括用于治疗呼吸窘迫 肺。 扩散剂是序列特异性寡聚体,包括基于肽骨架的逆序列特异性寡聚体,其被设计为表面活性蛋白B或表面活性蛋白C的类似物。
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公开(公告)号:US20080095849A1
公开(公告)日:2008-04-24
申请号:US11411464
申请日:2006-04-25
申请人: Cindy W. Wu , Paul Burke , Merrill S. Goldenberg , Daxian Shan
发明人: Cindy W. Wu , Paul Burke , Merrill S. Goldenberg , Daxian Shan
CPC分类号: A61K38/08 , A61K9/0019 , A61K9/1647
摘要: Sustained delivery compositions that modulate the release of incorporated prophylactic, therapeutic, and/or diagnostic agents, and methods of preparation and use thereof, are disclosed. In particular embodiments, the compositions include a polymeric matrix; a prophylactic, therapeutic, and/or diagnostic agent dispersed and/or dissolved within the polymeric matrix; and a carbohydrate component that is separately dispersed within the polymeric matrix. The carbohydrate component modulates the release of the incorporated agent from the polymeric matrix. The compositions can be prepared by dissolving a biocompatible polymer in a solvent to form a polymer solution, and separately dispersing a carbohydrate and a prophylactic, therapeutic, and/or diagnostic agent within the polymer solution. The polymer solution is then solidified to form a polymeric matrix, wherein a significant amount of the carbohydrates is dispersed in the polymeric matrix separately from the incorporated agent. In particular embodiments, the compositions include a polymeric matrix and a B1 peptide antagonist dispersed within the polymeric matrix.
摘要翻译: 公开了调节掺入的预防,治疗和/或诊断剂的释放的持续递送组合物及其制备和使用方法。 在具体实施方案中,组合物包括聚合物基质; 在聚合物基质中分散和/或溶解的预防,治疗和/或诊断剂; 和分别分散在聚合物基质内的碳水化合物组分。 碳水化合物组分调节从聚合物基质中引入的试剂的释放。 组合物可以通过将生物相容性聚合物溶解在溶剂中以形成聚合物溶液,并且将碳水化合物和预防剂,治疗剂和/或诊断剂分散在聚合物溶液内来制备。 然后将聚合物溶液固化以形成聚合物基质,其中大量的碳水化合物与掺入的试剂分开分散在聚合物基质中。 在具体实施方案中,组合物包括分散在聚合物基质内的聚合物基质和B1肽拮抗剂。
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