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公开(公告)号:US20110257249A1
公开(公告)日:2011-10-20
申请号:US13170967
申请日:2011-06-28
申请人: Yoshiro Niitsu , Lei Yu , Jian Liu , Gang Zhao , Nianchun Ma , Sang Van
发明人: Yoshiro Niitsu , Lei Yu , Jian Liu , Gang Zhao , Nianchun Ma , Sang Van
IPC分类号: A61K47/48 , A61P19/04 , A61K31/713 , A61P35/00 , B82Y5/00
CPC分类号: A61K31/337 , A61K47/58 , A61K47/59 , A61K47/60 , A61K47/645 , A61K47/6455
摘要: Compositions that can include a cationic polymeric carrier, targeting agent, and therapeutic agent are disclosed herein. The therapeutic agent may have a therapeutic activity such as inhibiting fibrosis within a target organ or tissue or inhibiting the growth of a cancer cell.
摘要翻译: 本文公开了可以包括阳离子聚合物载体,靶向剂和治疗剂的组合物。 治疗剂可以具有治疗活性,例如抑制靶器官或组织内的纤维化或抑制癌细胞的生长。
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公开(公告)号:US08003621B2
公开(公告)日:2011-08-23
申请号:US12210098
申请日:2008-09-12
申请人: Yoshiro Niitsu , Lei Yu , Jian Liu , Gang Zhao , Nianchun Ma , Sang Van
发明人: Yoshiro Niitsu , Lei Yu , Jian Liu , Gang Zhao , Nianchun Ma , Sang Van
CPC分类号: A61K31/337 , A61K47/58 , A61K47/59 , A61K47/60 , A61K47/645 , A61K47/6455
摘要: Compositions that can include a cationic polymeric carrier, targeting agent, and therapeutic agent are disclosed herein. The therapeutic agent may have a therapeutic activity such as inhibiting fibrosis within a target organ or tissue or inhibiting the growth of a cancer cell.
摘要翻译: 本文公开了可以包括阳离子聚合物载体,靶向剂和治疗剂的组合物。 治疗剂可以具有治疗活性,例如抑制靶器官或组织内的纤维化或抑制癌细胞的生长。
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公开(公告)号:US20090105179A1
公开(公告)日:2009-04-23
申请号:US12210098
申请日:2008-09-12
申请人: Lei Yu , Jian Liu , Gang Zhao , Nianchun Ma , Sang Van
发明人: Lei Yu , Jian Liu , Gang Zhao , Nianchun Ma , Sang Van
IPC分类号: A61K31/7088 , A61P35/00
CPC分类号: A61K31/337 , A61K47/58 , A61K47/59 , A61K47/60 , A61K47/645 , A61K47/6455
摘要: Compositions that can include a cationic polymeric carrier, targeting agent, and therapeutic agent are disclosed herein. The therapeutic agent may have a therapeutic activity such as inhibiting fibrosis within a target organ or tissue or inhibiting the growth of a cancer cell.
摘要翻译: 本文公开了可以包括阳离子聚合物载体,靶向剂和治疗剂的组合物。 治疗剂可以具有治疗活性,例如抑制靶器官或组织内的纤维化或抑制癌细胞的生长。
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公开(公告)号:US20130011336A1
公开(公告)日:2013-01-10
申请号:US13063193
申请日:2009-09-11
申请人: Yoshiro Niitsu , Lei Yu , Gang Zhao , Sang Van , Xinghe Wang , Jian Liu , Sanjib Kumar Das , Yasunobu Tanaka , Keiko Kajiwara , Hirokazu Takahashi , Miyono Miyazaki
发明人: Yoshiro Niitsu , Lei Yu , Gang Zhao , Sang Van , Xinghe Wang , Jian Liu , Sanjib Kumar Das , Yasunobu Tanaka , Keiko Kajiwara , Hirokazu Takahashi , Miyono Miyazaki
IPC分类号: A61K49/00 , A61K49/04 , A61K49/10 , G01N21/62 , A61K51/06 , A61K49/22 , A61P1/16 , C08G69/48 , C07C403/08 , A61K51/04
CPC分类号: A61K49/085 , A61K49/0002 , A61K49/0041 , A61K49/0052 , A61K49/0054 , A61K49/128 , A61K51/065 , C08G69/10 , C08G69/48
摘要: Agents and methods for imaging a cell and/or a portion of tissue characterized by fibrosis, as well as to agents and methods for determining and/or diagnosing fibrotic diseases are disclosed herein. Also disclosed herein are polymer conjugates that can include a detectable label, a retinoid and a polymer. The polymer conjugates can be used to image a portion of tissue, deliver a detectable label to a portion of tissue or a cell and/or diagnosis a condition or disease.
摘要翻译: 本文公开了用于成像细胞和/或特征在于纤维化的组织的一部分以及用于确定和/或诊断纤维化疾病的药剂和方法的药剂和方法。 本文还公开了可以包括可检测标记,类视色素和聚合物的聚合物缀合物。 聚合物缀合物可用于对组织的一部分进行成像,将可检测标记递送至组织或细胞的一部分和/或诊断病症或疾病。
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公开(公告)号:US20080312174A1
公开(公告)日:2008-12-18
申请号:US12126721
申请日:2008-05-23
申请人: Lei Yu , Gang Zhao , Nianchun Ma , Xin Zhao , Jian Liu , Yasunobu Tanaka
发明人: Lei Yu , Gang Zhao , Nianchun Ma , Xin Zhao , Jian Liu , Yasunobu Tanaka
IPC分类号: A61K31/7105 , C12N15/88 , C12Q1/68 , C12N5/00 , C12M1/00
CPC分类号: C12M35/02 , A61K47/59 , A61K47/60 , C12M23/12 , C12N15/111 , C12N15/88 , C12N2310/14 , C12N2320/32
摘要: Compositions for siRNA delivery are described which include water soluble degradable crosslinked cationic polymers having a water soluble polyethylene glycol component, a cationic polyethyleneimine component and a degradable unit component. The composition may be used to deliver siRNA to cells, particularly cancer cells. The composition may be applied to a solid surface such as a multiwell plate so that the delivery of siRNA may be carried out on the solid surface.
摘要翻译: 描述了用于siRNA递送的组合物,其包括具有水溶性聚乙二醇组分的水溶性可降解交联阳离子聚合物,阳离子聚乙烯亚胺组分和可降解单元组分。 该组合物可用于将siRNA递送至细胞,特别是癌细胞。 可以将组合物施用于固体表面,例如多孔板,使得可以在固体表面上进行siRNA的递送。
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公开(公告)号:US20120107264A1
公开(公告)日:2012-05-03
申请号:US13273106
申请日:2011-10-13
申请人: Padmanabh Chivukula , Jian Liu , Akinobu Soma , Keisaku Okada , Sang Van , Julia Zhu , Nianchun Ma , Chen-Chang Lee , Fu Chen , Lei Yu
发明人: Padmanabh Chivukula , Jian Liu , Akinobu Soma , Keisaku Okada , Sang Van , Julia Zhu , Nianchun Ma , Chen-Chang Lee , Fu Chen , Lei Yu
IPC分类号: A61K47/48 , C08F220/60 , A61P35/00 , A61K47/32 , C12N5/071 , C08F120/60 , C08G65/333
CPC分类号: C12N15/87 , C08F293/005 , C12N15/111 , C12N2310/14 , C12N2320/32
摘要: Polymers including two or more different recurring units are disclosed herein. Also disclosed herein are methods of using such polymers to deliver nucleic acids to a cell.
摘要翻译: 包括两种或更多种不同重复单元的聚合物在本文中公开。 本文还公开了使用这种聚合物将核酸递送至细胞的方法。
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公开(公告)号:US20120093762A1
公开(公告)日:2012-04-19
申请号:US13273100
申请日:2011-10-13
申请人: Padmanabh Chivakula , Jian Liu , Sang Van , Akinobu Soma , Keisaku Okada , Lei Yu , Nianchun Ma
发明人: Padmanabh Chivakula , Jian Liu , Sang Van , Akinobu Soma , Keisaku Okada , Lei Yu , Nianchun Ma
摘要: Polymers including two or more different recurring units are disclosed herein. Also disclosed herein are methods of using such polymers to deliver nucleic acids to a cell.
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公开(公告)号:US07687603B2
公开(公告)日:2010-03-30
申请号:US11526224
申请日:2006-09-22
申请人: Gang Zhao , Lei Yu , Jian Liu , Chieko Kitaura , Xinghe Wang , Chris Castello
发明人: Gang Zhao , Lei Yu , Jian Liu , Chieko Kitaura , Xinghe Wang , Chris Castello
IPC分类号: A61K38/05
CPC分类号: C07K5/0215 , A61K31/555 , A61K47/641 , A61K47/645 , A61K49/085 , A61K49/146 , C07K7/02
摘要: Disclosed herein are transmembrane transporter compounds containing guanidinium groups. Also disclosed herein are methods for transporting a biologically active moiety across a biological membrane using the transmembrane transporter compounds. Particularly, this invention provides a method for the delivery of a biologically active moiety across the biological membranes of such membranes as endothelial tissues.
摘要翻译: 本文公开了含有胍基的跨膜转运体化合物。 本文还公开了使用跨膜转运体化合物在生物膜上输送生物活性部分的方法。 特别地,本发明提供了一种在诸如内皮组织之类的膜的生物膜上递送生物活性部分的方法。
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公开(公告)号:US20100160239A1
公开(公告)日:2010-06-24
申请号:US12717722
申请日:2010-03-04
申请人: Gang Zhao , Chieko Kitaura , Jian Liu , Lei Yu
发明人: Gang Zhao , Chieko Kitaura , Jian Liu , Lei Yu
CPC分类号: C07K14/003 , A61K47/62 , A61K47/645
摘要: Disclosed herein are transmembrane transporter compounds containing guanidinium groups to enhance transport across biomembranes. Therapeutic and other biologically active moieties may be attached to the compounds. The transmembrane transporter compounds may include peptide nucleic acid monomer units.
摘要翻译: 本文公开了含有胍基的跨膜转运体化合物,以增强跨生物膜的转运。 治疗性和其他生物活性部分可以连接到化合物上。 跨膜转运蛋白化合物可以包括肽核酸单体单元。
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公开(公告)号:US07700565B2
公开(公告)日:2010-04-20
申请号:US11525482
申请日:2006-09-21
申请人: Gang Zhao , Chieko Kitaura , Jian Liu , Lei Yu
发明人: Gang Zhao , Chieko Kitaura , Jian Liu , Lei Yu
IPC分类号: A61K38/00
CPC分类号: C07K14/003 , A61K47/62 , A61K47/645
摘要: Disclosed herein are transmembrane transporter compounds containing guanidinium groups to enhance transport of a polymer backbone across biomembranes. Therapeutic and other biologically active moieties may be attached to the compounds. The polymer backbone may include peptide nucleic acid monomer units.
摘要翻译: 本文公开了含有胍基的跨膜转运蛋白化合物,以增强聚合物骨架在生物膜上的转运。 治疗性和其他生物活性部分可以连接到化合物上。 聚合物主链可以包括肽核酸单体单元。
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