Implantable sensor with biocompatible coating for controlling or inhibiting tissue growth
    21.
    发明授权
    Implantable sensor with biocompatible coating for controlling or inhibiting tissue growth 有权
    具有生物相容性涂层的植入式传感器,用于控制或抑制组织生长

    公开(公告)号:US08696564B2

    公开(公告)日:2014-04-15

    申请号:US10888340

    申请日:2004-07-09

    IPC分类号: A61B5/04

    摘要: All or a portion of a surface of an implantable sensor is covered with a biocompatible coating formed at least partially of a biomaterial matrix having properties that promote a substantially even growth of tissue cells over the surface of the coating. Additional materials, such as growth factors, agents that recruit endogenous stem cells, and cell adhesion motif arginine, glycine, aspartic acid may be included in the coating. Autologous cells may be added to the coating prior to implantation. The sensor surface may also be textured, by etching or abrading, in order to promote even tissue growth. Alternatively, the sensor surface may be covered with a coating having properties that inhibit the growth of tissue. These coatings may include a biomaterial, a biomaterial matrix having a drug, such as a sirolimus or a steroid, an active component, or a self assembled monolayer.

    摘要翻译: 可植入传感器的表面的全部或一部分被至少部分地由具有促进组织细胞在涂层表面上的基本均匀生长的特性的生物材料基质形成的生物相容性涂层覆盖。 另外的材料,例如生长因子,招募内源性干细胞的药剂,细胞粘附基序精氨酸,甘氨酸,天冬氨酸可以包括在涂层中。 自体细胞可以在植入之前加入到涂层中。 为了促进均匀的组织生长,传感器表面也可以通过蚀刻或研磨进行纹理化。 或者,传感器表面可以被具有抑制组织生长的性质的涂层覆盖。 这些涂层可以包括生物材料,具有药物的生物材料基质,例如西罗莫司或类固醇,活性成分或自组装单层。

    Method for preparing an implantable controlled gene or protein delivery device
    22.
    发明授权
    Method for preparing an implantable controlled gene or protein delivery device 有权
    用于制备可植入受控基因或蛋白质递送装置的方法

    公开(公告)号:US08346356B2

    公开(公告)日:2013-01-01

    申请号:US12731197

    申请日:2010-03-25

    IPC分类号: A61N1/30

    CPC分类号: A61N1/306

    摘要: An implantable system which includes a gene/protein delivery device and a pulse generator, as well as method of preparing the gene/protein delivery device and using the system, are provided. In one embodiment, the implantable system detects a predetermined condition or event and, in response, delivers gene(s) and/or protein(s) in conjunction with delivering pacing and/or defibrillation pulses.

    摘要翻译: 提供了包括基因/蛋白质递送装置和脉冲发生器的可植入系统,以及制备基因/蛋白质递送装置和使用该系统的方法。 在一个实施方案中,可植入系统检测预定条件或事件,并且作为响应,递送基因和/或蛋白质以及递送起搏和/或除颤脉冲。

    METHOD FOR PREPARING AN IMPLANTABLE CONTROLLED GENE OR PROTEIN DELIVERY DEVICE
    24.
    发明申请
    METHOD FOR PREPARING AN IMPLANTABLE CONTROLLED GENE OR PROTEIN DELIVERY DEVICE 有权
    用于制备可植入的受控基因或蛋白质递送装置的方法

    公开(公告)号:US20100179609A1

    公开(公告)日:2010-07-15

    申请号:US12731197

    申请日:2010-03-25

    IPC分类号: A61N1/362 A61M5/142

    CPC分类号: A61N1/306

    摘要: An implantable system which includes a gene/protein delivery device and a pulse generator, as well as method of preparing the gene/protein delivery device and using the system, are provided. In one embodiment, the implantable system detects a predetermined condition or event and, in response, delivers gene(s) and/or protein(s) in conjunction with delivering pacing and/or defibrillation pulses.

    摘要翻译: 提供了包括基因/蛋白质递送装置和脉冲发生器的可植入系统,以及制备基因/蛋白质递送装置和使用该系统的方法。 在一个实施方案中,可植入系统检测预定条件或事件,并且作为响应,递送基因和/或蛋白质以及递送起搏和/或除颤脉冲。

    Method and apparatus for controlled gene or protein delivery
    25.
    发明申请
    Method and apparatus for controlled gene or protein delivery 失效
    用于控制基因或蛋白质递送的方法和装置

    公开(公告)号:US20060015146A1

    公开(公告)日:2006-01-19

    申请号:US10890825

    申请日:2004-07-14

    IPC分类号: A61N1/18 A61N1/365 A61N1/39

    CPC分类号: A61N1/306

    摘要: An implantable system which includes a gene/protein delivery device and a pulse generator, as well as method of preparing the gene/protein delivery device and using the system, are provided. In one embodiment, the implantable system detects a predetermined condition or event and, in response, delivers gene(s) and/or protein(s) in conjunction with delivering pacing and/or defibrillation pulses.

    摘要翻译: 提供了包括基因/蛋白质递送装置和脉冲发生器的可植入系统,以及制备基因/蛋白质递送装置和使用该系统的方法。 在一个实施方案中,可植入系统检测预定条件或事件,并且作为响应,递送基因和/或蛋白质以及递送起搏和/或除颤脉冲。

    Implantable sensor with biocompatible coating for controlling or inhibiting tissue growth
    26.
    发明申请
    Implantable sensor with biocompatible coating for controlling or inhibiting tissue growth 有权
    具有生物相容性涂层的植入式传感器,用于控制或抑制组织生长

    公开(公告)号:US20060008500A1

    公开(公告)日:2006-01-12

    申请号:US10888340

    申请日:2004-07-09

    IPC分类号: A61N1/00 A61F2/00

    摘要: All or a portion of a surface of an implantable sensor is covered with a biocompatible coating formed at least partially of a biomaterial matrix having properties that promote a substantially even growth of tissue cells over the surface of the coating. Additional materials, such as growth factors, agents that recruit endogenous stem cells, and cell adhesion motif arginine, glycine, aspartic acid may be included in the coating. Autologous cells may be added to the coating prior to implantation. The sensor surface may also be textured, by etching or abrading, in order to promote even tissue growth. Alternatively, the sensor surface may be covered with a coating having properties that inhibit the growth of tissue. These coatings may include a biomaterial, a biomaterial matrix having a drug, such as a sirolimus or a steroid, an active component, or a self assembled monolayer.

    摘要翻译: 可植入传感器的表面的全部或一部分被至少部分地由具有促进组织细胞在涂层表面上的基本均匀生长的特性的生物材料基质形成的生物相容性涂层覆盖。 另外的材料,例如生长因子,招募内源性干细胞的药剂,细胞粘附基序精氨酸,甘氨酸,天冬氨酸可以包括在涂层中。 自体细胞可以在植入之前加入到涂层中。 为了促进均匀的组织生长,传感器表面也可以通过蚀刻或研磨进行纹理化。 或者,传感器表面可以被具有抑制组织生长的性质的涂层覆盖。 这些涂层可以包括生物材料,具有药物的生物材料基质,例如西罗莫司或类固醇,活性成分或自组装单层。

    c-myc coding region determinant-binding protein (CRD-BP) and its nucleic acid sequence
    28.
    发明授权
    c-myc coding region determinant-binding protein (CRD-BP) and its nucleic acid sequence 有权
    c-myc编码区决定簇结合蛋白(CRD-BP)及其核酸序列

    公开(公告)号:US06255055B1

    公开(公告)日:2001-07-03

    申请号:US09261855

    申请日:1999-03-03

    申请人: Jeffrey Ross

    发明人: Jeffrey Ross

    IPC分类号: G01N3353

    摘要: A method of diagnosing the presence or absence of cancer in a human patient is disclosed. In one embodiment, this method comprises the steps of examining patient tissue for the CRD-BP expression levels and comparing that expression level with control levels. The present invention is also a method of inhibiting cancer cell growth comprising the step of eliminating or lowering the level of functional CRD-BP in the cancerous tissues.

    摘要翻译: 公开了一种在人类患者中诊断癌症存在或不存在的方法。 在一个实施方案中,该方法包括检查患者组织的CRD-BP表达水平并将该表达水平与对照水平进行比较的步骤。 本发明也是抑制癌细胞生长的方法,包括消除或降低癌组织中功能性CRD-BP水平的步骤。

    Method and apparatus for modulating cellular growth and regeneration using ventricular assist device
    29.
    发明授权
    Method and apparatus for modulating cellular growth and regeneration using ventricular assist device 有权
    使用心室辅助装置调节细胞生长和再生的方法和装置

    公开(公告)号:US07828711B2

    公开(公告)日:2010-11-09

    申请号:US10919016

    申请日:2004-08-16

    IPC分类号: A61N1/362 A61K9/22 A61M31/00

    摘要: A system delivers combined ventricular assist device (VAD) therapy and chemical and/or biological therapy to modulate myocardial tissue growth in a heart after myocardial infarction (MI). The system includes an agent delivery device to release one or more agents to an MI region to modulate myocardial tissue growth in that region, and a VAD to enhance the effects of the one or more agents by reducing myocardial wall stress and the overall cardiac workload. In one embodiment, the system is an implantable system including an implantable agent delivery device and an implantable VAD for long-term use in a patient.

    摘要翻译: 系统提供组合心室辅助装置(VAD)治疗和化学和/或生物治疗以调节心肌梗死(MI)后心脏中的心肌组织生长。 该系统包括将一种或多种药剂释放到MI区域以调节该区域中的心肌组织生长的药剂递送装置和VAD,以通过降低心肌壁压力和整体心脏负荷来增强一种或多种药剂的作用。 在一个实施例中,该系统是可植入系统,其包括可植入剂递​​送装置和用于患者长期使用的可植入VAD。