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    • 1. 发明申请
    • Hpma-polyamine conjugates and uses therefore
    • 因此,Hpma-聚胺共轭物和用途
    • US20060014695A1
    • 2006-01-19
    • US10502985
    • 2003-01-31
    • Hamidreza GhandehariMartin WoodlePuthupparampil ScariaAnjan Nan
    • Hamidreza GhandehariMartin WoodlePuthupparampil ScariaAnjan Nan
    • A61K48/00A61K39/395
    • C07K5/021A61K31/74A61K47/58C07K5/1008C07K5/1027C12N15/87C12N2810/405
    • The inventions provide compositions and methods for nucleic acid delivery comprising IIPMA conjugated to a polyamine. These compositions have the benefit of the steric hindrance of HPMA and the nucleic acid binding capability of a polyamine. Useful polyamines for this purpose include spermine, spermidine and their analogues, and DFMO. These polyamines have the ability not only to bind nucleic acids, but also have anti-cancer effects themselves. The compounds provided can also include ligand binding domains, such as vascular endothelial growth factors, somatostatin and somatostatin analogs, transferring, melanotropin, ApoE and ApoE peptides, von Willebrand's factor and von Willebrand's factor peptides, adenoviral fiber protein and adenoviral fiber protein peptides, PD 1 and PD 1 peptides, EGF and EGF peptides, RGD peptides, CCK peptides, antibody and antibody fragments, folate, pyridoxyl and sialyl-LewisX and chemical analogs. Methods for using these compositions to achieve a therapeutic effect, including for vaccination, are also provided.
    • 本发明提供了包含与多胺缀合的IIPMA的核酸递送的组合物和方法。 这些组合物具有HPMA的空间位阻和多胺的核酸结合能力的益处。 有用的多胺用于此目的包括精胺,亚精胺及其类似物,以及DFMO。 这些多胺不仅具有结合核酸的能力,而且还具有抗癌作用。 所提供的化合物还可以包括配体结合域,例如血管内皮生长因子,生长抑素和生长抑素类似物,转移,黑素素,ApoE和ApoE肽,血管性血友病因子和血管性血友病因子肽,腺病毒纤维蛋白和腺病毒纤维蛋白肽,PD 1和PD 1肽,EGF和EGF肽,RGD肽,CCK肽,抗体和抗体片段,叶酸,吡哆醛和唾液酸-LXXX和化学类似物。 还提供了使用这些组合物来实现治疗效果的方法,包括用于疫苗接种。
    • 3. 发明申请
    • Multi-disciplinary approach to validating or indentifying targets using an in vivo system
    • 使用体内系统验证或识别目标的多学科方法
    • US20070237718A1
    • 2007-10-11
    • US11717603
    • 2007-03-12
    • Patrick LuPuthupparampil ScariaMartin Woodle
    • Patrick LuPuthupparampil ScariaMartin Woodle
    • G01N33/48C12Q1/00C12Q1/68
    • G01N33/6803C12Q1/6886G01N33/5088G01N33/574
    • The present invention embodies a multi-disciplinary approach to validate or identify targets involved in any given biological process or pathway, such as an immune response, or progression or regression of disease. By introducing a target(s) with, e.g., gene delivery vector(s) or other foreign substance(s) to an in vivo system and by integrating, for example, pathological, pharmacological, bioassay, microarray and bioinformatics data obtained from the in vivo system, the present inventors are able to (1) identify one or more targets, e.g., genes, that are involved in a biological pathway of interest, (2) implement these identified targets for further analysis of the biological process or pathway and (3) provide a scalable approach in vivo for potential large quantities of target(s) discovery and validation. This process can be used in any number of applications, including the identification of agonists and antagonists to a biological process or pathway, which can lead to drugs and vaccine discovery.
    • 本发明体现了一种多学科方法来验证或鉴定涉及任何给定生物过程或途径(例如免疫应答或疾病进展或消退)的靶标。 通过将诸如基因递送载体或其他外来物质的靶引入体内系统,并通过整合例如病理学,药理学,生物测定,微阵列和生物信息学数据,从 本发明人能够(1)识别涉及生物学途径的一个或多个目标,例如基因,(2)实施这些鉴定的目标以进一步分析生物过程或途径和( 3)为潜在的大量目标发现和验证在体内提供可扩展的方法。 该方法可用于任何数量的应用,包括鉴定可导致药物和疫苗发现的生物过程或途径的激动剂和拮抗剂。