TUMOR SUPPRESSION USING HUMAN PLACENTAL PERFUSATE AND HUMAN PLACENTA-DERIVED INTERMEDIATE NATURAL KILLER CELLS

    公开(公告)号:EP3524253A1

    公开(公告)日:2019-08-14

    申请号:EP18215553.1

    申请日:2008-09-29

    申请人: Celularity, Inc.

    IPC分类号: A61K35/50 A61P35/00

    摘要: The invention provides placental perfusate cells, CD56 + , CD16 - placental intermediate natural killer cells, and combinations of natural killer cells isolated from placental perfusate and natural killer cells isolated from umbilical cord blood which is isolated from the placenta from which said placental perfusate is obtained. Further provided herein are such cells and cell combinations for use in a method of suppressing the proliferation of tumor cells, in particular for the treatment of an individual having a tumor. Also provided herein are composition comprising isolated CD56 + , CD16 - natural killer cells which are isolated from placental perfusate and wherein the natural killer cells comprise at least 50% of cells in the composition.

    NATURAL KILLER CELLS FROM PLACENTA
    5.
    发明公开

    公开(公告)号:EP3622960A1

    公开(公告)日:2020-03-18

    申请号:EP19185231.8

    申请日:2014-02-04

    申请人: Celularity, Inc.

    摘要: Provided herein are placental perfusate, placental perfusate cells, placenta-derived intermediate natural killer cells, combined natural killer cells from placenta and umbilical cord blood, and combinations thereof. Also provided herein are compositions comprising the same, and methods of using placental perfusate, placental perfusate cells, placenta-derived intermediate natural killers cells, and combined natural killer cells and combinations thereof, to suppress the growth or proliferation of tumor cells, cancer cells, and the like, and to treat individuals having tumor cells. Also provided herein are methods of treating an individual having a tumor or graft-versus-host disease with placental perfusate, placental perfusate-derived cells, natural killer cells from placenta, e.g. from placental perfusate, and/or combined natural killer cells comprising natural killer cells from placenta, e.g., from placental perfusate, and umbilical cord blood.