Methods and compositions to treat myocardial conditions
    1.
    发明授权
    Methods and compositions to treat myocardial conditions 有权
    治疗心肌病症的方法和组合物

    公开(公告)号:US08821473B2

    公开(公告)日:2014-09-02

    申请号:US12632612

    申请日:2009-12-07

    摘要: Methods, devices, kits and compositions to treat a myocardial infarction. In one embodiment, the method includes the prevention of remodeling of the infarct zone of the ventricle. In other embodiments, the method includes the introduction of structurally reinforcing agents. In other embodiments, agents are introduced into a ventricle to increase compliance of the ventricle. In an alternative embodiment, the prevention of remodeling includes the prevention of thinning of the ventricular infarct zone. In another embodiment, the prevention of remodeling and thinning of the infarct zone involves the cross-linking of collagen and prevention of collagen slipping. In other embodiments, the structurally reinforcing agent may be accompanied by other therapeutic agents. These agents may include but are not limited to pro-fibroblastic and angiogenic agents.

    摘要翻译: 用于治疗心肌梗塞的方法,装置,试剂盒和组合物。 在一个实施例中,该方法包括防止脑室梗死区的重塑。 在其它实施方案中,该方法包括引入结构上增强剂。 在其它实施方案中,将药剂引入心室以增加心室的依从性。 在替代实施例中,预防重塑包括防止心室梗塞区变薄。 在另一个实施方案中,预防梗塞区的重塑和变薄包括胶原蛋白的交联和预防胶原蛋白滑脱。 在其它实施方案中,结构上增强剂可以伴随其它治疗剂。 这些药剂可以包括但不限于前成纤维细胞和血管生成剂。

    Tissue regeneration
    10.
    发明申请
    Tissue regeneration 有权
    组织再生

    公开(公告)号:US20060134070A1

    公开(公告)日:2006-06-22

    申请号:US11016017

    申请日:2004-12-17

    IPC分类号: A61K35/12 A61K9/14

    摘要: A method including positioning a delivery device at a location in a vessel within a mammalian body, introducing a first treatment agent including a cellular component through the delivery device, and introducing a different second treatment agent disposed in a carrier through the delivery device. A method including identifying an infarct region within myocardial tissue and a border region of perfused tissue adjacent the infarct region, introducing a treatment agent including a cellular component to the border region, and introducing a plurality of microparticles to the infarct region. A kit including a treatment agent including a cellular component in a form suitable for percutaneous delivery, and a separate amount of a plurality of microparticles in a form suitable for percutaneous delivery.

    摘要翻译: 一种方法,包括将输送装置定位在哺乳动物体内的血管中的位置,通过输送装置引入包括细胞组分的第一处理剂,以及通过输送装置引入设置在载体中的不同的第二处理剂。 一种方法,包括鉴定心肌组织内的梗塞区域和与梗塞区域相邻的灌注组织的边界区域,将包括细胞组分的治疗剂引入边界区域,以及将多个微粒引入到梗死区域。 一种试剂盒,其包括包含适于经皮递送形式的细胞成分的处理剂,以及适合于经皮递送形式的单独量的多个微粒。