首页> 外国专利> Compositions and methods for reprogramming adult cells through the stemness of a platelet rich fraction of blood containing platelet-like cells in humans

Compositions and methods for reprogramming adult cells through the stemness of a platelet rich fraction of blood containing platelet-like cells in humans

机译:用于通过血小板含量的含有血小板的血小板的血液含量的茎的茎来编程成分细胞的组合物和方法

摘要

The described invention provides a method of functionally reprogramming adult cells to an immature cell type that expresses one or more embryonic biomarkers with a platelet rich fraction comprising platelet-like cells from umbilical cord blood or peripheral blood, and expanding the immature cell type in vitro under culture conditions to generate an insulin-producing cell population that expresses human beta-cell specific transcription factors and is functionally equivalent to human pancreatic beta-cells. It further provides a pharmaceutical composition comprising a cell product containing a therapeutic amount of an insulin-producing cell population, wherein the insulin-producing cell population expresses human beta-cell specific transcription factors and is functionally equivalent to human pancreatic beta-cells, and a method for treating a recipient subject suffering from a disease characterized by hyperglycemia with the pharmaceutical composition.
机译:所描述的发明提供了一种功能性地重编程成成型细胞的未成熟细胞类型的方法,其表达一种或多种胚胎生物标志物的血小板少数部分,包括来自脐带血或外周血的血小板状细胞,并在体外扩张未成熟的细胞类型培养条件产生产生胰岛素的细胞群,表达人β细胞特异性转录因子,在功能上与人胰腺β细胞相同。其进一步提供了包含含有含有胰岛素的细胞群的细胞产物的药物组合物,其中产生胰岛素的细胞群表达人β细胞特异性转录因子,并且在功能上等同于人胰腺β细胞,以及治疗患有具有药物组合物具有高血糖血症的疾病的受体受试者的方法。

著录项

  • 公开/公告号US11066648B2

    专利类型

  • 公开/公告日2021-07-20

    原文格式PDF

  • 申请/专利权人 HACKENSACK UNIVERSITY MEDICAL CENTER;

    申请/专利号US201715688498

  • 发明设计人 YONG ZHAO;

    申请日2017-08-28

  • 分类号C12N5/071;A61K35/39;A61K35/19;C12N15/87;A61K38/17;C12N5/0786;A61K35/15;A61K38;C07K16/28;

  • 国家 US

  • 入库时间 2022-08-24 20:01:31

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