Patent application number | Description | Published |
20080274047 | Compositions and Methods for Treating Proliferative Disorders - The present invention relates to methods of treating proliferative disorders, particularly immunoproliferative and autoimmune disorders, and methods of producing antibodies which bind NK cell receptors for use in therapeutic strategies for treating such disorders, particularly to deplete cells involved in the immunoproliferative pathology. | 11-06-2008 |
20090035305 | Compositions and Methods for Treating Viral Infection - Described are methods of treating viral disease using compounds that block inhibitory NK cell receptors, thereby reducing their inhibition of NK cell cytotoxicity in killing infected target cells. In one embodiment, the compound is an antibody binding, for example, one or more of the human KIR2DL1, KIR2DL2, and KIR2DL3 receptors. In another embodiment, the method further comprises administering a therapeutic antibody or fusion protein which binds an antigen expressed on cells infected with the virus. | 02-05-2009 |
20090081240 | Human Anti-Kir Antibodies - Compositions and methods for regulating an immune response in a subject are described. More particularly, described are human antibodies that regulate the activity of NK cells and allow a potentiation of NK cell cytotoxicity in mammalian subjects, and antibodies having antigen-binding properties similar to those of human monoclonal antibody 1-7F9 or 1-4F1. Described also are also fragments and derivatives of such antibodies, as well as pharmaceutical compositions comprising the same and their uses, particularly for use in therapy, to increase NK cell activity or cytotoxicity in subjects. | 03-26-2009 |
20090196850 | Anti-Kir Combination Treatments and Methods - Compositions comprising anti-KIR antibodies and one or more secondary anti-cancer agents or anti-viral agents and methods of using such combinations (as combination compositions or in separate administration protocols) in the treatment of cancers (e.g., lung cancer) or viral infection (e.g., HIV or HCV infection) are provided. | 08-06-2009 |
20090208416 | MONOCLONAL ANTIBODIES AGAINST NKG2A - The present invention relates to methods of treating immune disorders, particularly autoimmune or inflammatory disorders, and methods of producing antibodies and other compounds for use in therapeutic strategies for treating such disorders. Generally, the present methods involve the use of antibodies or other compounds that prevent the stimulation of NKG2A receptors on NK cells, leading to the lysis of dendritic cells that contribute to the pathology of the disorders. | 08-20-2009 |
20100254940 | Compositions and Methods for Regulating an Immune Response in a Subject - The present invention relates to compositions an methods for regulating an immune response in a subject, particularly to treat a subject with a tumor, notably a solid tumor, or an infectious disease. Disclosed are methods of regulating the innate immunity in a subject, such as by regulating the activity of γδ T cells in a subject. Disclosed are combinations of particular agents, such as a cytokine and a γδ T cell activator, particular administration regimens and dosages can produce a remarkable expansion of γδ T cells in vivo and a remarkable increase in a subject's immune defense. The invention can be used for therapeutic purposes, to produce, regulate or facilitate an immune response in a subject. | 10-07-2010 |
20110008335 | Methods and Compositions for Increasing the Efficiency of Therapeutic Antibodies Using NK Cell Potentiating Compounds - The present invention relates, generally, to methods and compositions for increasing the efficiency of therapeutic antibodies. Their efficiency is enhanced through the increase of the ADCC mechanism. More particularly, the invention relates to the use of a therapeutic antibody in combination with compounds that block an inhibitory receptor or stimulate an activating receptor of an NK cell in order to enhance the efficiency of the treatment with therapeutic antibodies in human subjects. | 01-13-2011 |
20130287770 | HUMAN ANTI-KIR ANITBODIES - Compositions and methods for regulating an immune response in a subject are described. More particularly, described are human antibodies that regulate the activity of NK cells and allow a potentiation of NK cell cytotoxicity in mammalian subjects, and antibodies having antigen-binding properties similar to those of human monoclonal antibody 1-7F9 or 1-4F1. Described also are also fragments and derivatives of such antibodies, as well as pharmaceutical compositions comprising the same and their uses, particularly for use in therapy, to increase NK cell activity or cytotoxicity in subjects. | 10-31-2013 |
20140023646 | Compositions and Methods for Treating Viral Infection - Described are methods of treating viral disease using compounds that block inhibitory NK cell receptors, thereby reducing their inhibition of NK cell cytotoxicity in killing infected target cells. In one embodiment, the compound is an antibody binding, for example, one or more of the human KIR2DL1, KIR2DL2, and KIR2DL3 receptors. In another embodiment, the method further comprises administering a therapeutic antibody or fusion protein which binds an antigen expressed on cells infected with the virus. | 01-23-2014 |