DIFFERENTIATION OF MACROPHAGES FROM PLURIPOTENT STEM CELLS
    73.
    发明申请
    DIFFERENTIATION OF MACROPHAGES FROM PLURIPOTENT STEM CELLS 审中-公开
    来自大脑干细胞的巨噬细胞的分化

    公开(公告)号:WO2016114723A1

    公开(公告)日:2016-07-21

    申请号:PCT/SG2016/050018

    申请日:2016-01-18

    Abstract: The present invention relates to a method of culturing primitive-like macrophages from stem cells, a kit when used in the method thereof and uses of the primitive like macrophage for in-vitro disease models and for screening compounds for therapy. One embodied culture method comprises contacting and incubating embryonic stem cells or induced pluripotent stem cells with a serum-free culture media comprising a GSK3 inhibitor to differentiate stem cells into cells of the mesoderm lineage, followed by incubation with a culture media comprising Dickkopf-related protein 1 (DKK1) to differentiate the mesoderm into cells of hematopoietic lineage, maturing hematopoietic cells and incubating these cells with a culture media comprising M-CSF to drive differentiation into primitive-like macrophages. Another embodiment comprises incubating the stem cells with serum-free culture media comprising FGF2 and BMP4 to induce differentiation into cells of the mesoderm lineage, followed by incubating the cells with a culture media comprising FGF2, BMP4, Activin A and VEGF to differentiate the cells of the mesoderm lineage into cells of the hematopoietic cell lineage, maturing the cells of the hematopoietic cell lineage and lastly, incubating the matured hematopoietic cells with culture media comprising M-CSF to drive the differentiation of hematopoietic cells into primitive-like macrophages.

    Abstract translation: 本发明涉及一种从干细胞中培养原始样巨噬细胞的方法,用于其方法中的试剂盒以及诸如巨噬细胞之类原子用于体外疾病模型和筛选用于治疗的化合物的用途。 一种具体的培养方法包括使含有GSK3抑制剂的无血清培养基与胚胎干细胞或诱导的多能干细胞接触并孵育,以将干细胞分化成中胚层谱系的细胞,然后与包含Dickkopf相关蛋白 1(DKK1)将中胚层分化成造血谱系细胞,成熟造血细胞并用包含M-CSF的培养基孵育这些细胞以驱动分化为原始状巨噬细胞。 另一个实施方案包括将干细胞与包含FGF2和BMP4的无血清培养基一起孵育以诱导分化成中胚层谱系的细胞,随后用包含FGF2,BMP4,活化素A和VEGF的培养基孵育细胞以分化细胞 造血细胞谱系细胞的中胚层谱系,成熟造血细胞谱系的细胞,最后,将含有M-CSF的培养基培养成熟的造血细胞,以驱动造血细胞分化为原始状巨噬细胞。

    TRAITEMENT DE LA REPONSE INFLAMMATOIRE ET DYSIMMUNITAIRE
    77.
    发明申请
    TRAITEMENT DE LA REPONSE INFLAMMATOIRE ET DYSIMMUNITAIRE 审中-公开
    治疗炎症反应和DYSIMMUNE反应

    公开(公告)号:WO2015140077A1

    公开(公告)日:2015-09-24

    申请号:PCT/EP2015/055331

    申请日:2015-03-13

    Abstract: La présente invention concerne un médicament et plus particulièrement un médicament pour le traitement de la réponse inflammatoire et dysimmunitaire. La présente invention concerne également un médicament pour le traitement de la maladie du greffon contre l'hôte. Ainsi la présente invention concerne notamment une cellule exprimant le CD33, le CD11b, le CD14, le CD163, le CD206, l'HLA-DR, le CD44, le CD31, le CCR5 et le CD105.

    Abstract translation: 本发明涉及一种药物,更具体地涉及一种用于治疗炎症和dysimmune应答的药物。 本发明还涉及用于治疗移植物抗宿主病的药物。 因此,本发明特别涉及表达CD33,CD11b,CD14,CD163,CD206,HLA-DR,CD44,CD31,CCR5和CD105的细胞。

Patent Agency Ranking