Method for producing langerhans cells or interstitial dendritic cells or both from CD14+ monocytes
    2.
    发明申请
    Method for producing langerhans cells or interstitial dendritic cells or both from CD14+ monocytes 审中-公开
    用于从CD14 +单核细胞产生朗格汉斯细胞或间质树突状细胞或两者的方法

    公开(公告)号:US20090081783A1

    公开(公告)日:2009-03-26

    申请号:US11897617

    申请日:2007-09-01

    Abstract: The present invention relates to a method for preparing Langerhans cells or interstitial dendritic cells, or both, from CD14+ monocytes stemming from the peripheral circulatory blood of a living being, wherein the method comprises differentiation of CD14+ monocytes into either Langerhans cells, interstitial dendritic cells, or into both types of cells by placing the CD14+ monocytes in the presence of a cell environment comprising epithelial cells and/or mesenchymatous cells.The present invention also relates to cell or tissue models comprising such prepared Langerhans cells and/or interstitial dendritic cells, and optionally macrophages and endothelial cells, and to the uses of such cell or tissue models.

    Abstract translation: 本发明涉及从活体的外周循环血中产生的CD14 +单核细胞制备朗格汉斯细胞或间质树突状细胞或两者的方法,其中所述方法包括将CD14 +单核细胞分为朗格汉斯细胞,间质树突状细胞, 或通过在包含上皮细胞和/或间充质细胞的细胞环境的存在下放置CD14 +单核细胞来进入两种类型的细胞。 本发明还涉及包含这种制备的朗格汉斯细胞和/或间质树突状细胞,以及任选的巨噬细胞和内皮细胞的细胞或组织模型,以及这种细胞或组织模型的用途。

    Injectable compositions containing collagen microcapsules
    7.
    发明授权
    Injectable compositions containing collagen microcapsules 失效
    含有胶原微胶囊的可注射组合物

    公开(公告)号:US5658593A

    公开(公告)日:1997-08-19

    申请号:US594479

    申请日:1996-01-31

    Abstract: A collagen-based composition including microcapsules of atelocollagen or of a mixture of atelocollagen and a polysaccharide, particularly glycosaminoglycan, suspended in a viscous biocompatible carrier solution. Together, the microcapsules and the viscous carrier solution preferably have a viscosity such that the composition may be injected, in particular as a continuous thread from a needle. Said composition is readily injectable and may be used as a soft or bony tissues filling material for, or as a system for the controlled delivery and release of biologically, cosmetically or pharmaceutically active substances.

    Abstract translation: 一种基于胶原的组合物,其包含悬浮在粘性生物相容性载体溶液中的胶原蛋白的微胶囊或者胶原蛋白和多糖的混合物,特别是糖胺聚糖。 一起,微胶囊和粘性载体溶液优选具有这样的粘度,使得组合物可以特别地作为来自针的连续丝注入。 所述组合物是易于注射的,并且可以用作柔软或骨组织填充材料,或用作用于控制递送和释放生物学美容或药学活性物质的系统。

    METHOD FOR PRODUCING LANGERHANS CELLS OR INTERSTITIAL DENDRITIC CELLS OR BOTH FROM CD14+ MONOCYTES
    8.
    发明申请
    METHOD FOR PRODUCING LANGERHANS CELLS OR INTERSTITIAL DENDRITIC CELLS OR BOTH FROM CD14+ MONOCYTES 审中-公开
    用于生产来自CD14 +单核细胞的兰格细胞或间质细胞的方法

    公开(公告)号:US20100297765A1

    公开(公告)日:2010-11-25

    申请号:US12851592

    申请日:2010-08-06

    Abstract: The present invention relates to a method for preparing Langerhans cells or interstitial dendritic cells or both from CD14+ monocytes stemming from the peripheral circulatory blood of a living being, wherein the method comprises differentiation of CD 14+ monocytes into either Langerhans cells, interstitial dendritic cells, or into both types of cells by placing the CD14+ monocytes in the presence of a cell environment comprising epithelial cells and/or mesenchymatous cells.The present invention also relates to cell or tissue models comprising such prepared Langerhans cells and/or interstitial dendritic cells, and optionally macrophages and endothelial cells, and to the uses of such cell or tissue models.

    Abstract translation: 本发明涉及一种从活体的外周循环血中产生的CD14 +单核细胞或两者从朗姆汉斯细胞或间质树突状细胞制备的方法,其中所述方法包括将CD14 +单核细胞分为朗格汉斯细胞,间质树突状细胞, 或通过在包含上皮细胞和/或间充质细胞的细胞环境的存在下放置CD14 +单核细胞来进入两种类型的细胞。 本发明还涉及包含这种制备的朗格汉斯细胞和/或间质树突状细胞,以及任选的巨噬细胞和内皮细胞的细胞或组织模型,以及这种细胞或组织模型的用途。

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