Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminogly ycanases
    2.
    发明申请
    Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminogly ycanases 审中-公开
    可溶性糖胺聚糖酶及其制备和使用可溶性糖胺聚糖的方法

    公开(公告)号:US20060104968A1

    公开(公告)日:2006-05-18

    申请号:US11238171

    申请日:2005-09-27

    IPC分类号: A61K38/47 C12N9/24

    摘要: The invention relates to the discovery of novel soluble neutral active Hyaluronidase Glycoproteins (sHASEGPs), methods of manufacture, and their use to facilitate administration of other molecules or to alleviate glycosaminoglycan associated pathologies. Minimally active polypeptide domains of the soluble, neutral active sHASEGP domains are described that include asparagine-linked sugar moieties required for a functional neutral active hyaluronidase domain. Included are modified amino-terminal leader peptides that enhance secretion of sHASEGP. The invention further comprises sialated and pegylated forms of a recombinant sHASEGP to enhance stability and serum pharmacokinetics over naturally occurring slaughterhouse enzymes. Further described are suitable formulations of a substantially purified recombinant sHASEGP glycoprotein derived from a eukaryotic cell that generate the proper glycosylation required for its optimal activity.

    摘要翻译: 本发明涉及新型可溶性中性活性透明质酸酶糖蛋白(sHASEGPs)的发现,其制备方法及其用于促进其它分子的施用或减轻糖胺聚糖相关病理学的用途。 描述了可溶性中性活性sHASEGP结构域的微活性多肽结构域,其包括功能性中性活性透明质酸酶结构域所需的天冬酰胺连接的糖部分。 包括改进的氨基末端前导肽,其增强sHASEGP的分泌。 本发明还包含重组sHASEGP的唾液酸化和聚乙二醇化形式,以增强天然存在的屠宰酶的稳定性和血清药代动力学。 进一步描述了衍生自真核细胞的基本上纯化的重组sHASEGP糖蛋白的合适制剂,其产生其最佳活性所需的适当糖基化。

    Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases
    3.
    发明申请
    Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases 有权
    可溶性糖胺聚糖酶和制备和使用可溶性糖胺聚糖酶的方法

    公开(公告)号:US20050260186A1

    公开(公告)日:2005-11-24

    申请号:US11065716

    申请日:2005-02-23

    摘要: The invention relates to the discovery of novel soluble neutral active Hyaluronidase Glycoproteins (sHASEGPs), methods of manufacture, and their use to facilitate administration of other molecules or to alleviate glycosaminoglycan associated pathologies. Minimally active polypeptide domains of the soluble, neutral active sHASEGP domains are described that include asparagine-linked sugar moieties required for a functional neutral active hyaluronidase domain. Included are modified amino-terminal leader peptides that enhance secretion of sHASEGP. The invention further comprises sialated and pegylated forms of a recombinant sHASEGP to enhance stability and serum pharmacokinetics over naturally occurring slaughterhouse enzymes. Further described are suitable formulations of a substantially purified recombinant sHASEGP glycoprotein derived from a eukaryotic cell that generate the proper glycosylation required for its optimal activity.

    摘要翻译: 本发明涉及新型可溶性中性活性透明质酸酶糖蛋白(sHASEGPs)的发现,其制备方法及其用于促进其它分子的施用或减轻糖胺聚糖相关病理学的用途。 描述了可溶性中性活性sHASEGP结构域的微活性多肽结构域,其包括功能性中性活性透明质酸酶结构域所需的天冬酰胺连接的糖部分。 包括改进的氨基末端前导肽,其增强sHASEGP的分泌。 本发明还包含重组sHASEGP的唾液酸化和聚乙二醇化形式,以增强天然存在的屠宰酶的稳定性和血清药代动力学。 进一步描述了衍生自真核细胞的基本上纯化的重组sHASEGP糖蛋白的合适制剂,其产生其最佳活性所需的适当糖基化。

    In vivo temporal control of activatable matrix-degrading enzymes
    5.
    发明申请
    In vivo temporal control of activatable matrix-degrading enzymes 有权
    可激活的基质降解酶的体内时间控制

    公开(公告)号:US20100003237A1

    公开(公告)日:2010-01-07

    申请号:US12381063

    申请日:2009-03-06

    摘要: Methods and combinations are provided for controlling the duration of action, in vivo, of matrix-degrading enzymes. The methods and combinations permit temporary in-vivo activation of matrix-degrading enzymes upon administration to the extra cellular matrix (or “ECM”). Matrix-degrading enzymes having a controlled duration of action can be used to treat ECM-mediated diseases or disorders characterized by increased deposition or accumulation of one or more ECM components.

    摘要翻译: 提供了方法和组合来控制体内基质降解酶的作用持续时间。 当向细胞外基质(或“ECM”)施用时,所述方法和组合允许基质降解酶的暂时体内活化。 具有受控作用持续时间的基质降解酶可用于治疗ECM介导的疾病或病症,其特征在于增加一种或多种ECM组分的沉积或积累。

    IN VIVO TEMPORAL CONTROL OF ACTIVATABLE MATRIX-DEGRADING ENZYMES
    7.
    发明申请
    IN VIVO TEMPORAL CONTROL OF ACTIVATABLE MATRIX-DEGRADING ENZYMES 有权
    可激活基质降解酶的体外时间控制

    公开(公告)号:US20140271609A1

    公开(公告)日:2014-09-18

    申请号:US14243805

    申请日:2014-04-02

    IPC分类号: A61K38/48

    摘要: Methods and combinations are provided for controlling the duration of action, in vivo, of matrix-degrading enzymes. The methods and combinations permit temporary in-vivo activation of matrix-degrading enzymes upon administration to the extra cellular matrix (or “ECM”). Matrix-degrading enzymes having a controlled duration of action can be used to treat ECM-mediated diseases or disorders characterized by increased deposition or accumulation of one or more ECM components.

    摘要翻译: 提供了方法和组合来控制体内基质降解酶的作用持续时间。 当向细胞外基质(或“ECM”)施用时,所述方法和组合允许基质降解酶的暂时体内活化。 具有受控作用持续时间的基质降解酶可用于治疗ECM介导的疾病或病症,其特征在于增加一种或多种ECM组分的沉积或积累。