首页> 外国专利> NOVEL HEMOGLOBIN SCAVENGER RECEPTOR, CD163, AND METHOD OF INCREASING CD163 EXPRESSION ON HUMAN STEM CELLS AND STIMULATION OF ERYTHROID PROGENITORS

NOVEL HEMOGLOBIN SCAVENGER RECEPTOR, CD163, AND METHOD OF INCREASING CD163 EXPRESSION ON HUMAN STEM CELLS AND STIMULATION OF ERYTHROID PROGENITORS

机译:新型血红蛋白清除剂受体CD163以及增加CD163在人干细胞中表达和刺激类红血球祖细胞的方法

摘要

A novel CD163 hemoglobin scavenger receptor is described. Methods and compositions for stimulating the growth, proliferation, differentiation and/or mobilization of stem and/or progenitor cells are also described. The method involves administering an effective amount of a substance which can activate the CD163 hemoglobin scavenger receptor signal transduction pathway. The methods can be used in cell culture, to obtain a source of CD163 receptor containing cells, assays, assays for identifying CD163 receptor ligands or modulators. The methods and compositions are useful in stimulating hematopoiesis and in treating a wide range of conditions including cytopenias, anemias and for use in preparing cells for transplantation.
机译:描述了新型的CD163血红蛋白清除剂受体。还描述了用于刺激干细胞和/或祖细胞的生长,增殖,分化和/或动员的方法和组合物。该方法包括施用有效量的可以激活CD163血红蛋白清除剂受体信号转导途径的物质。该方法可用于细胞培养,以获得含有CD163受体的细胞,测定法,用于鉴定CD163受体配体或调节剂的测定法的来源。该方法和组合物可用于刺激造血作用和用于治疗包括血细胞减少症,贫血在内的多种疾病,并可用于制备用于移植的细胞。

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