COMPLEMENTARY RNA LINKED BISPECIFIC T-CELL ENGAGING ANTIBODIES

    公开(公告)号:US20220119552A1

    公开(公告)日:2022-04-21

    申请号:US17503132

    申请日:2021-10-15

    Applicant: City of Hope

    Abstract: The compositions and methods provide herein include, inter alia, antibodies attached to single-stranded oligoribonucleotides. Two antibodies are capable of forming complexes in vivo through hybridization of the respective complementary oligoribonucleotides they are bound to. For example, a first antibody bound to a first oligoribonucleotide through a first chemical linker may be administered to a subject, bind to a cell surface antigen in vivo and subsequently form an antibody complex in vivo with a second antibody bound to a second oligoribonucleotide through a second chemical linker, through complementary base-pairing between the first and the second oligoribonucleotide. The compositions and methods provided herein are, inter alia, useful for diagnostic and therapeutic purposes, for example, the treatment of cancer or autoimmune disease.

    GENERATION OF NOVEL BONE FORMING CELLS (MONOOSTEOPHILS) FROM LL-37 TREATED MONOCYTES
    6.
    发明申请
    GENERATION OF NOVEL BONE FORMING CELLS (MONOOSTEOPHILS) FROM LL-37 TREATED MONOCYTES 有权
    从LL-37处理的单核细胞中产生新的骨形成细胞(单体细胞)

    公开(公告)号:US20130315961A1

    公开(公告)日:2013-11-28

    申请号:US13955196

    申请日:2013-07-31

    Applicant: CITY OF HOPE

    Abstract: In one embodiment, a monocyte derived bone-forming cell population is provided. In one embodiment, the cell population comprises an isolated monocyte cell population treated with an effective dose of LL-37. In another embodiment, a method of producing a population of monocyte-derived bone-forming cells is provided. The method comprises obtaining a blood sample from a subject; isolating a population of monocytes from the blood sample; treating the isolated monocytes with an effective dose of LL-37; and culturing the LL-37 treated monocytes until they differentiate into the population of monocyte-derived bone-forming cells. In another embodiment, a method of treatment for a bone injury or bone disease is provided. The method comprises administering a therapeutically effective amount of a composition to a subject having the bone injury or disease, the composition comprising a population of monoosteophils.

    Abstract translation: 在一个实施方案中,提供了单核细胞衍生的骨形成细胞群体。 在一个实施方案中,细胞群体包含用有效剂量的LL-37处理的分离的单核细胞群体。 在另一个实施方案中,提供了一种产生单核细胞衍生的骨形成细胞群的方法。 该方法包括从受试者获得血样; 从血液样品中分离单核细胞群; 用有效剂量的LL-37处理分离的单核细胞; 并培养LL-37处理的单核细胞,直到它们分化成单核细胞衍生的骨形成细胞群体。 在另一个实施方案中,提供了治疗骨损伤或骨疾病的方法。 该方法包括向具有骨损伤或疾病的受试者施用治疗有效量的组合物,所述组合物包含单一嗜骨细胞群体。

    Generation of novel bone forming cells (monoosteophils) from LL-37 treated monocytes
    9.
    发明授权
    Generation of novel bone forming cells (monoosteophils) from LL-37 treated monocytes 有权
    从LL-37处理的单核细胞中产生新型骨形成细胞(单嗜性细胞)

    公开(公告)号:US09005969B2

    公开(公告)日:2015-04-14

    申请号:US13955196

    申请日:2013-07-31

    Applicant: City of Hope

    Abstract: In one embodiment, a monocyte derived bone-forming cell population is provided. In one embodiment, the cell population comprises an isolated monocyte cell population treated with an effective dose of LL-37. In another embodiment, a method of producing a population of monocyte-derived bone-forming cells is provided. The method comprises obtaining a blood sample from a subject; isolating a population of monocytes from the blood sample; treating the isolated monocytes with an effective dose of LL-37; and culturing the LL-37 treated monocytes until they differentiate into the population of monocyte-derived bone-forming cells. In another embodiment, a method of treatment for a bone injury or bone disease is provided. The method comprises administering a therapeutically effective amount of a composition to a subject having the bone injury or disease, the composition comprising a population of monoosteophils.

    Abstract translation: 在一个实施方案中,提供了单核细胞衍生的骨形成细胞群体。 在一个实施方案中,细胞群体包含用有效剂量的LL-37处理的分离的单核细胞群体。 在另一个实施方案中,提供了一种产生单核细胞衍生的骨形成细胞群的方法。 该方法包括从受试者获得血样; 从血液样品中分离单核细胞群; 用有效剂量的LL-37处理分离的单核细胞; 并培养LL-37处理的单核细胞,直到它们分化成单核细胞衍生的骨形成细胞群体。 在另一个实施方案中,提供了治疗骨损伤或骨疾病的方法。 该方法包括向具有骨损伤或疾病的受试者施用治疗有效量的组合物,所述组合物包含单一嗜骨细胞群体。

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