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    • 31. 发明授权
    • Polypeptide fragment of constitutive coactivator of PPARgamma
    • PPARgamma的组成共激活因子的多肽片段
    • US07834140B2
    • 2010-11-16
    • US11870736
    • 2007-10-11
    • Dechun Li
    • Dechun Li
    • A61K38/00A01N37/18
    • C07K14/4705C07K16/18C12N15/113C12N2310/14G01N33/5041G01N2333/70567
    • This invention relates generally to compositions and methods which utilization nuclear receptors for regulating adipogenesis in cells. Specifically, the invention is directed to compositions which regulate transcription factor PPARγ. and enhance or inhibit the transcription of genes responsible for directing cell differentiation towards a pathway of adipogenesis. More specifically, disclosed herein is a novel polypeptide coactivator of PPARγ, and fragments thereof, which possess coactivator or corepressor activity. Also related are nucleotide sequences which express these polypeptides. Also disclosed is an interfering RNA that may be used to inhibit adipogenesis.
    • 本发明一般涉及利用核受体调节细胞中脂肪生成的组合物和方法。 具体地,本发明涉及调节转录因子PPARγ的组合物。 并且增强或抑制负责将细胞分化导向脂肪形成途径的基因的转录。 更具体地,本文公开了具有共激活剂或共抑制因子活性的PPARγ的新型多肽共活化剂及其片段。 还涉及表达这些多肽的核苷酸序列。 还公开了可用于抑制脂肪形成的干扰RNA。
    • 38. 发明申请
    • Orphan receptor TLX and uses therefor
    • 孤儿受体TLX并用于此
    • US20060040321A1
    • 2006-02-23
    • US11096072
    • 2005-03-31
    • Yanghong ShiRuth YuFred GageRonald Evans
    • Yanghong ShiRuth YuFred GageRonald Evans
    • G01N33/53C07H21/04C07K14/705C12N5/08
    • C07K14/70567G01N2333/70567
    • In accordance with the present invention, there are provided methods for identifying compounds which modulate the activity of TLX. Such compounds will find use in a wide variety of applications, e.g., methods for relieving TLX-mediated transcription repression and/or inducing processes mediated by TLX, methods for inhibiting processes mediated by TLX, methods for promoting stem cell differentiation in a system in need thereof, and the like. In accordance with additional aspects of the present invention, there are provided methods for identifying compounds which modulate the expression of TLX. Such compounds will find use in a variety of applications, e.g., methods for treating neurodegenerative diseases in a subject in need thereof; methods for reversing the reduction of neurogenesis from neural stem cells in a subject in need thereof; methods for promoting generation of neural cell populations in a subject in need thereof; methods for maintaining adult neural stem cells in an undifferentiated, proliferative state; methods for rescuing neural stem cell activity in a system in need thereof; methods for promoting neural stem cell activity in a system in need thereof; and the like.
    • 根据本发明,提供了鉴定调节TLX活性的化合物的方法。 这样的化合物可用于各种各样的应用,例如用于缓解由TLX介导的TLX介导的转录抑制和/或诱导过程的方法,用于抑制由TLX介导的过程的方法,用于在需要的系统中促进干细胞分化的方法 等等。 根据本发明的另外的方面,提供了鉴定调节TLX表达的化合物的方法。 这些化合物将用于各种应用,例如用于治疗有需要的受试者中的神经变性疾病的方法; 在有需要的受试者中逆转神经干细胞的神经发生减少的方法; 用于促进有需要的受试者中神经细胞群的产生的方法; 保持成年神经干细胞处于未分化增殖状态的方法; 在有需要的系统中拯救神经干细胞活性的方法; 用于在有需要的系统中促进神经干细胞活性的方法; 等等。