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    • 6. 发明授权
    • Method for forming organ
    • 器官形成方法
    • US08105833B2
    • 2012-01-31
    • US12535576
    • 2009-08-04
    • Makoto AsashimaTatsuo HamazakiHiroyuki KagechikaKoichi Shudo
    • Makoto AsashimaTatsuo HamazakiHiroyuki KagechikaKoichi Shudo
    • C12N5/00C12N5/07C12N5/071
    • C12N5/0062C12N2501/385C12N2501/999C12N2506/00
    • A method for forming an organ and/or tissue from undifferentiated cells derived from a vertebrate animal in vitro, which comprises the step of culturing the undifferentiated cells derived from a vertebrate animal in the presence of a retinoic acid X receptor ligand (e.g., a retinoic acid X receptor agonist or antagonist), and a method for forming a pancreas from undifferentiated cells derived from a vertebrate animal in vitro or a method for forming a tissue having morphology and function of a pancreas from undifferentiated cells derived from a vertebrate in vitro, which comprises the step of culturing the undifferentiated cells derived from a vertebrate animal in the presence of a retinoic acid receptor ligand, together with activin, that does not substantially bind to the retinoic acid receptor subtype γ.
    • 一种用于从体外衍生自脊椎动物的未分化细胞形成器官和/或组织的方法,其包括在视黄酸X受体配体(例如视黄酸)存在下培养源自脊椎动物的未分化细胞的步骤 酸X受体激动剂或拮抗剂)以及从体外衍生自脊椎动物的未分化细胞形成胰腺的方法或用于从体外衍生自脊椎动物的未分化细胞形成具有胰腺形态和功能的组织的方法,其中 包括在视黄酸受体配体存在下培养源自脊椎动物的未分化细胞与活化素一起基本上不结合视黄酸受体亚型γ的步骤。