USE OF ANTI-FAMILY WITH SEQUENCE SIMILARITY 19, MEMBER A5 ANTIBODIES FOR THE TREATMENT OF NEUROPATHIC PAIN

    公开(公告)号:US20230357378A1

    公开(公告)日:2023-11-09

    申请号:US18301803

    申请日:2023-04-17

    IPC分类号: C07K16/24 A61P25/02

    CPC分类号: C07K16/24 A61P25/02 A61K45/06

    摘要: The present disclosure provides a method for the treatment of a neuropathic pain including a central neuropathic pain or a peripheral neuropathic pain in a subject comprising the administration of antibodies that specifically bind to human FAM19A5 and compositions comprising such antibodies. The present disclosure also provides methods for treating a neuropathic pain including a symptom of neuropathic pain, and/or an underlining cause of a neuropathic pain, by administering an antibody that specifically binds to human FAM19A5. In a specific aspect, the method comprises administering antibodies specifically bind to human FAM19A5, e.g., binds to soluble human FAM19A5 with a KD of 10 nM or less, or binds to membrane bound human FAM19A5 with a KD of 10 nM or less, or both, as measured by a method known in the art, e.g., ELISA.

    ANTI-FAMILY WITH SEQUENCE SIMILARITY 19, MEMBER A5 ANTIBODIES AND METHOD OF USE THEREOF

    公开(公告)号:US20220144932A1

    公开(公告)日:2022-05-12

    申请号:US17290154

    申请日:2019-12-31

    IPC分类号: C07K16/24

    摘要: The present disclosure provides antibodies that specifically bind to human FAM19A5 and compositions comprising such antibodies. In some embodiments, antibodies are de-immunized to reduce immunogenicity in a human subject. In certain embodiments, antibodies have undergone affinity maturation. In some embodiments, the anti-FAM19A5 antibodies can modulate FAM19A5 activity, e.g, inhibit, suppress, reduce, or reverse the onset of reactive gliosis and/or excessive proliferation of reactive astrocytes, utilizing such antibodies. The present disclosure also provides methods for treating disorders, such as central nervous system damage, a degenerative brain disorder, a neuropathic pain, or a cancer, by administering an antibody that specifically binds to human FAM19A5.