Methods and compositions for the modulation of acid-sphingomyelinase-related apoptosis
    1.
    发明授权
    Methods and compositions for the modulation of acid-sphingomyelinase-related apoptosis 有权
    用于调节酸性鞘磷脂酶相关凋亡的方法和组合物

    公开(公告)号:US06790627B2

    公开(公告)日:2004-09-14

    申请号:US09928872

    申请日:2001-08-13

    IPC分类号: G01N3353

    摘要: The present invention relates, first, to methods for the modulation of acid sphingomyelinase (ASM)-related processes, including apoptosis. Such apoptosis can include, but is not limited to, environmental stress-induced apoptosis such as, for example, ionizing radiation and/or chemotherapeutic agent-induced apoptosis. Apoptosis can be characterized by a cellular morphology comprising cellular condensation, nuclear condensation or zeiosis. The present invention further relates to methods for the identification of compounds which modulate (i.e., either increase or decrease) sensitivity to ASM-related processes, including apoptosis.

    摘要翻译: 本发明首先涉及调节酸性鞘磷脂酶(ASM)相关过程(包括细胞凋亡)的方法。 这种凋亡可以包括但不限于环境胁迫诱导的凋亡,例如电离辐射和/或化学治疗剂诱导的凋亡。 凋亡可以通过细胞形态来表征,包括细胞凝结,核缩合或大肠杆菌。 本发明还涉及用于鉴定调节(即,增加或减少)对ASM相关过程(包括凋亡)的敏感性的化合物的方法。

    Method for the modulation of acid-sphingomyelinase-related apoptosis
    2.
    发明授权
    Method for the modulation of acid-sphingomyelinase-related apoptosis 失效
    调控酸性鞘磷脂酶相关凋亡的方法

    公开(公告)号:US06274309B1

    公开(公告)日:2001-08-14

    申请号:US08687707

    申请日:1996-07-26

    IPC分类号: C12Q102

    摘要: The present invention relates, first, to methods and compositions for the modulation of acid sphingomyelinase (ASM)-related processes, including apoptosis. Such apoptosis can include, but is not limited to, environmental stress-induced apoptosis such as, for example, ionizing radiation and/or chemotherapeutic agent-induced apoptosis. Apoptosis can be characterized by a cellular morphology comprising cellular condensation, nuclear condensation or zeiosis. The present invention further relates to methods for the identification of compounds which modulate (i.e., either increase or decrease) sensitivity to ASM-related processes, including apoptosis.

    摘要翻译: 本发明首先涉及用于调节酸性鞘磷脂酶(ASM)相关过程(包括凋亡)的方法和组合物。 这种凋亡可以包括但不限于环境应激诱导的凋亡,例如电离辐射和/或化学治疗剂诱导的凋亡。 凋亡可以通过细胞形态来表征,包括细胞凝结,核缩合或大肠杆菌。 本发明还涉及用于鉴定调节(即,增加或减少)对ASM相关过程(包括凋亡)的敏感性的化合物的方法。

    Ceramidase and cell differentiation

    公开(公告)号:US10350277B2

    公开(公告)日:2019-07-16

    申请号:US14343150

    申请日:2012-09-07

    摘要: The present invention relates to methods of producing chondrocytes, improving the phenotype of a chondrocyte population, promoting chondrogenesis, maintaining a cell population in a differentiated state or increasing the number of cells of a population in a differentiated state, producing a population of differentiated cells, and treating certain diseases or disorders. Each of these methods involves treating a cell population with, and/or culturing a cell population in, a ceramidase.

    Chaperone-based therapy for Niemann-Pick disease
    8.
    发明授权
    Chaperone-based therapy for Niemann-Pick disease 失效
    基于伴侣疗法的尼曼 - 皮克病

    公开(公告)号:US07750050B2

    公开(公告)日:2010-07-06

    申请号:US10998270

    申请日:2004-11-24

    IPC分类号: A61K31/16 C12N9/99

    摘要: The present invention provides a method for treating individuals affected with the acid sphingomyelinase-deficient forms of Niemann-Pick disease (i.e., Type A or Type B Niemann-Pick) by administering small molecules as specific molecular “chaperones” for the deficient acid sphingomyelinase (ASM) enzyme associated with the disease. The molecules are ceramide, sphingomyelin, or phosphonucleotide analogues.

    摘要翻译: 本发明提供了一种通过给予缺陷型酸性鞘磷脂酶作为特异性分子“伴侣”的小分子来治疗受到尼曼 - 皮克病酸性鞘磷脂酶缺陷形式(即A型或B型尼曼选择)影响的个体的方法( ASM)与疾病相关的酶。 分子是神经酰胺,鞘磷脂或磷酸核苷酸类似物。