Sertoli cells as biochambers
    7.
    发明授权
    Sertoli cells as biochambers 失效
    Sertoli细胞作为生物体

    公开(公告)号:US06790441B1

    公开(公告)日:2004-09-14

    申请号:US09593629

    申请日:2000-06-13

    IPC分类号: A01N6500

    摘要: According to the present invention, there is provided a biological chamber system having a biochamber defined by outer walls of Sertoli cells. Also provided is a transplantation facilitator including a biochamber. A method of making biochambers by co-culturing facilitator cells and therapeutic cells and then aggregating the facilitator celes is also provided. Also provided is a method of transplanting cells by incorporating transplant cells into a biochamber and transplanting the biochamber containing the transplant cells.

    摘要翻译: 根据本发明,提供了一种具有由Sertoli细胞的外壁限定的生物室的生物室系统。 还提供了包括生物室的移植促进剂。 还提供了通过共培养促进细胞和治疗细胞然后聚集辅助细胞来制备生物体的方法。 还提供了通过将移植细胞并入生物室并移植含有移植细胞的生物室来移植细胞的方法。

    Methods of treating stroke using stem cell-like menstrual blood cells
    8.
    发明授权
    Methods of treating stroke using stem cell-like menstrual blood cells 有权
    使用干细胞样月经血细胞治疗中风的方法

    公开(公告)号:US09044431B2

    公开(公告)日:2015-06-02

    申请号:US13107391

    申请日:2011-05-13

    IPC分类号: A61K35/30 A61K35/14 A61K38/18

    摘要: A cell type that is a complete match of the transplant recipient appears as an optimal scenario to open treatment options to a large patient population with minimal complications. The use of autologous bone marrow or umbilical cord blood has been proposed as a good source of stem cells for cell therapy. Menstrual blood is found to be another important source of stem cells. Assays of cultured menstrual blood reveal that they express embryonic like-stem cell phenotypic markers and neuronal phenotypic markers under appropriate conditioned media. Oxygen glucose deprivation stroke models show that OGD-exposed primary rat neurons, co-cultured with menstrual blood-derived stem cells or exposed to the media from cultured menstrual blood, exhibited significantly reduced cell death. Transplantation of menstrual blood-derived stem cells, either intracerebrally or intravenously, after experimentally induced ischemic stroke in adult rats also significantly reduced behavioral and histological impairments compared to vehicle-infused rats.

    摘要翻译: 与移植受体完全匹配的细胞类型似乎是最佳方案,以最小的并发症向大量患者群体开放治疗选择。 已经提出使用自体骨髓或脐带血作为细胞治疗的干细胞的良好来源。 月经血被认为是干细胞的另一个重要来源。 培养的月经血液的测定显示它们在合适的条件培养基下表达胚胎样干细胞表型标记物和神经元表型标记物。 氧葡萄糖剥夺中风模型显示,OGD暴露的原代大鼠神经元,与月经血源干细胞共培养或暴露于来自培养的月经血液的培养基,显示出显着降低的细胞死亡。 在实验性诱导的成年大鼠缺血性卒中后,月经血液或静脉内移植月经血源性干细胞也显着降低与载体输注大鼠相比的行为和组织学损伤。

    Methods for enhancing neuroprotection via administration of stem cells and blood brain barrier permeabilizers
    10.
    发明授权
    Methods for enhancing neuroprotection via administration of stem cells and blood brain barrier permeabilizers 有权
    通过施用干细胞和血脑屏障渗透剂增强神经保护作用的方法

    公开(公告)号:US07674457B2

    公开(公告)日:2010-03-09

    申请号:US11012849

    申请日:2004-12-15

    IPC分类号: A61K35/14 A61K31/047

    摘要: The present invention provides compositions and methods for enhancing the neuroprotective effect of umbilical cord blood cells. More particularly, the present invention provides methods of treating neurodegenerative disorders by administering umbilical cord blood cells and a substance capable of permeabilizing the blood brain barrier. In one embodiment, the blood brain barrier permeabilizer is mannitol. In another embodiment, the blood brain barrier permeabilizer is Cereport.

    摘要翻译: 本发明提供了增强脐带血细胞神经保护作用的组合物和方法。 更具体地,本发明提供了通过施用脐带血细胞和能够渗透血脑屏障的物质来治疗神经变性疾病的方法。 在一个实施方案中,血脑屏障渗透剂是甘露糖醇。 在另一个实施方案中,血脑屏障渗透剂是Cereport。