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31 results about "CSF Receptors" patented technology

Methods for inhibiting macrophage colony stimulating factor and c-FMS-dependent cell signaling

Described herein are methods of inhibiting M-CSF activity, and, in particular, M-CSF/c-fms dependent cell signaling. In a first embodiment of the invention, one administers to a mammal viral vectors that deliver genes experessing antisense c-fms RNA; in a second embodiment, one induces in vivo production of a high-affinity soluble c-fms protein that competes for non-bound M-CSF; in a third embodiment, one administers a ribozyme-viral vector against c-fms mRNA; and in a fourth embodiment, one administers oligodeoxynucleotides that inhibit expression of c-fms gene product. The methods may be used to treat any disease in which M-CSF activity plays a role, and are particularly effective in treating and preventing atherosclerosis.
Embodiments of the present invention are directed primarily, but not exclusively, to a method for treating and preventing cardiovascular disease by inhibiting receptors to M-CSF. Other embodiments of the present invention include any and all biologic and/or pathobiologic phenomena mediated in whole or in part by M-CSF signaling through its receptor. Pathobiologic phenomena include, but are not limited to, disease entities such as osteoporosis, Alzheimer's disease, diabetes mellitus (Type 1 and/or Type 2), infectious diseases, cancer, and inherited disorders characterized by defects in one or more components in the M-CSF signaling pathway.
Owner:RAJAVASHISTH TRIPATHI

Methods and Compositions for Inhibiting Cell Death or Enhacing Cell Proliferation

The present invention provides compositions and methods that enhance cell survival. Such compositions feature chimeric polypeptides that include at least a GM-CSF receptor ligand and an anti-apoptotic moiety (e.g., a Bcl-2 protein family member). In one embodiment, the chimeric polypeptide is a GM-CSF-Bcl-xL chimeric polypeptide. The invention further includes methods of using chimeric polypeptides to enhance cell survival or inhibit cell death in a cell at risk of cell death.
Owner:US DEPT OF HEALTH & HUMAN SERVICES

Production of ifn-lambda by conventional dendritic cells and uses thereof

ActiveUS20120258082A1Promote absorptionEasy to detectBiocideGenetic material ingredientsConventional Dendritic CellCD8
In the present invention, CD8+ conventional dendritic cells (CD8+ cDCs) and equivalents thereof (eCD8+ cDCs) in mouse and human have been established as major source of IFN-lambda (IFN-λ) in response to double-stranded (ds) nucleic acids. The invention relates to therapeutic applications of ds nucleic acids or analogs thereof targeting CD8+ and / or eCD8+ cDCs in the prevention and / or treatment of infectious diseases, preferably viral infections, or cancer. Furthermore, the invention relates to an in vitro method for producing IFN-λ and / or generating or obtaining a population of IFN-λ producing CD8+ or eCD8+ cDCs as well as in vitro method for detecting or screening for CD8+ and / or eCD8+ cDCs. In addition, the invention relates to a Flt3-ligand or a M-CSF receptor ligand for use in increasing the level of CD8+ and / or eCD8+ cDCs in a subject suffering from an infectious disease or cancer.
Owner:BAVARIAN NORDIC GMBH

Inhibition of granulocyte colony stimulating factor in the treatment of cancer

The present invention relates to the discovery that granulocyte colony stimulating factor (G-CSF) as well as granulocyte colony stimulating factor receptor (G-CSFR) are highly expressed in cancer tissue and the inhibition of G-CSF using a G-CSF inhibitor, which term includes inhibitors of the G-CSF receptor, represents a viable approach to the treatment of cancer, including drug resistant cancers, metastatic cancers and recurrent cancers. G-CSF inhibitors as described herein may be used alone or in combination with an at least one additional anti-cancer agent for the treatment of cancer.
Owner:STC UNM

Osteoarthritis treatment

ActiveUS20120003234A1AntipyreticAnalgesicsDiseaseGM-CSF Receptor
The present invention relates generally to a method for the treatment and / or prophylaxis of osteoarthritis (OA). In accordance with the present invention, an antagonist of GM-CSF can be effective in the treatment of osteoarthritis. An antagonist of GM-CSF includes, but is not limited to, an antibody that is specific for GM-CSF or the GM-CSF receptor. The present invention further provides transgenic animals, such as a GM-CSF knock-out mouse, useful for testing antagonists in certain disease models.
Owner:UNIVERSITY OF MELBOURNE

Production of IFN-lambda by conventional dendritic cells

ActiveUS9090897B2Promote absorptionEasy to detectBiocideAntiviralsConventional Dendritic CellCD8
In the present invention, CD8+ conventional dendritic cells (CD8+ cDCs) and equivalents thereof (eCD8+ cDCs) in mouse and human have been established as major source of IFN-lambda (IFN-λ) in response to double-stranded (ds) nucleic acids. The invention relates to therapeutic applications of ds nucleic acids or analogs thereof targeting CD8+ and / or eCD8+ cDCs in the prevention and / or treatment of infectious diseases, preferably viral infections, or cancer. Furthermore, the invention relates to an in vitro method for producing IFN-λ and / or generating or obtaining a population of IFN-λ producing CD8+ or eCD8+ cDCs as well as in vitro method for detecting or screening for CD8+ and / or eCD8+ cDCs. In addition, the invention relates to a Flt3-ligand or a M-CSF receptor ligand for use in increasing the level of CD8+ and / or eCD8+ cDCs in a subject suffering from an infectious disease or cancer.
Owner:BAVARIAN NORDIC GMBH

Small molecules that mimic or antagonize actions of granulocyte colony-stimulating-factor (g-csf)

Described herein are compound for the modulation of the G-CSF receptor. The compounds may act as agonists, antagonists, and / or mixed or partial agonists / antagonists of G-CSF. Further provided herein are methods of treating a condition, including, for example, a neurodegenerative disease, by administering a compound as detailed herein.
Owner:H LEE MOFFITT CANCER CENT & RES INST INC +2

Antisense oligonucleotides for treating allergy and neoplastic cell proliferation

Antisense oligonucleotides for treating and / or preventing at least one of asthma, allergy, hypereosinophilia, general inflammation and cancer are provided. The oligonucleotides are directed against nucleic acid sequences coding for a receptor selected from the group consisting of a CCR3 receptor and a common sub-unit of IL-3, IL-5 and GM-CSF receptors.
Owner:PHARMAXIS LTD +1

Soluble Human M-CSF Receptor and Uses Thereof

Soluble human M-CSF receptor is provided, along with pharmaceutical compositions containing such receptor, kits containing a pharmaceutical composition, and methods of diagnosing and treating diseases and disorders associated with M-CSF such as bone loss in a subject afflicted with an osteolytic disease.
Owner:NOVARTIS AG

Granulocyte-macrophage colony stimulating factor for enhancing pulmonary host defense in acute and chronic radiation syndrome, therapeutic radiation intervention and cancer therapy

ActiveUS9855316B2Powder deliveryPeptide/protein ingredientsPhysiologyChronic radiation syndrome
Methods and compositions for treating and alleviating symptoms of irradiation injuries, therapeutic radiation intervention and / or anti-cancer therapies in a subject via pulmonary airway administration of granulocyte macrophage colony stimulating factor (GM-CSF) or a compound with similar affinity to the specific alveolar GM-CSF receptor to enhance pulmonary host defense are provided.
Owner:REPONEX PHARMA APS

Immunodeficient rodent

The purpose of the present invention is to provide a humanized mouse that enables the long-term survival of human hematopoietic stem cells. The present invention is a humanized rodent in which human neutrophils circulate peripherally, and is obtained by transplanting human hematopoietic cells into a human G-CSF gene knocked-in rodent that expresses human G-CSF and does not express rodent G-CSF receptor. The human G-CSF gene knocked-in rodent is an immunodeficient rodent in which a human G-CSF gene has been knocked into the G-CSF receptor gene locus and the function of the G-CSF receptor has been lost.
Owner:CENT INST FOR EXPERIMENTAL ANIMALS

Use of m-csf for preventing or treating myeloid cytopenia and related complications

The invention relates to methods and compositions comprising a macrophage colony stimulating factor (M-CSF) polypeptide or an agonist of the M-CSF receptor for preventing or treating myeloid cytopenia and related complications (such as infections) in a patient in need thereof (such as a patient undergoing hematopoietic stem cell transplantation).
Owner:INST NAT DE LA SANTE & DE LA RECHERCHE MEDICALE (INSERM) +2

Soluble human M-CSF receptor and uses thereof

Soluble human M-CSF receptor is provided, along with pharmaceutical compositions containing such receptor, kits containing a pharmaceutical composition, and methods of diagnosing and treating diseases and disorders associated with M-CSF such as bone loss in a subject afflicted with an osteolytic disease.
Owner:NOVARTIS AG +1

Treatment For M Treatment For Multiple Sclerosis

The present invention relates to methods for the treatment and / or prophylaxis of multiple sclerosis (MS). Antagonists of GM-CSF, such as antibodies specific for GM-CSF or the GM-CSF receptor, are effective in the treatment and / or prophylaxis of multiple sclerosis.
Owner:MORFOZIS AG

Therapeutic agent for mll leukemia and moz leukemia of which molecular target is m-csf receptor, and use thereof

An objective of the present invention is to provide therapeutic agents for MLL leukemia and MOZ leukemia, which include an M-CSF receptor inhibitor as an active ingredient. Another objective of the present invention is to provide methods of screening for pharmaceutical compositions that treat or prevent leukemia by suppressing the expression or activity of M-CSF receptor. Still another objective of the present invention is to provide methods of testing for leukemia, which include the step of determining the expression level of an M-CSF receptor. The present inventors conducted dedicated studies, and as a result revealed that the M-CSF receptor (M-CSFR, CSF1R, c-FMS, or CD115) is highly expressed in cells having the activity of inducing MLL or MOZ leukemia (leukemia stem cells), both of which are intractable acute leukemia. Specifically, the present inventors discovered that the M-CSF receptor signal is closely associated with the leukemia onset.
Owner:NAT CANCER CENT

Antisense oligonucleotides for treating atopic diseases and neoplastic cell proliferation

The present invention relates to the use of antisense oligonucleotides directed against specific nucleic acid sequences coding for receptors, alone or in combination, in order to inhibit the inflammatory reaction that is present in asthma, atopy or hypereosinophilia and to inhibit neoplastic cell proliferation. The antisense oligonucleotides of the present invention are used for treating and / or preventing asthma, allergy, hypereosinophilia, general inflammation or cancer. The oligonucleotides of the present invention are more specifically directed against nucleic acid sequences coding for a CCR3 receptor, a common sub-unit of IL-4 and IL-13 receptors, or a common sub-unit of IL-3, IL-5 and GM-CSF receptors.
Owner:PHARMAXIS LTD

Antisense oligonucleotides for treating atopic diseases and neoplastic cell proliferation

The present invention relates to the use of antisense oligonucleotides directed against specific nucleic acid sequences coding for receptors, alone or in combination, in order to inhibit the inflammatory reaction that is present in asthma, atopy or hypereosinophilia and to inhibit neoplastic cell proliferation. The antisense oligonucleotides of the present invention are used for treating and / or preventing asthma, allergy, hypereosinophilia, general inflammation or cancer. The oligonucleotides of the present invention are more specifically directed against nucleic acid sequences coding for a CCR3 receptor, a common sub-unit of IL-4 and IL-13 receptors, or a common sub-unit of IL-3, IL-5 and GM-CSF receptors.
Owner:PHARMAXIS LTD

Ligands to gm-csf or gm-csf-receptor for use in treatment of a haematologic malignancy in a patient having undergone allo-hct

Described herein is the use of a non-agonist ligand, particularly an antibody, specifically binding to GM-CSF or one of CD116, CD131 and the GM-CSF receptor composed of CD116 and CD131 for use in treatment of leukemia in a patient having undergone allo-HCT or in treatment of other complications arising as a consequence of hematopoietic cell transplantation from an immunologically non-identical donor.
Owner:UNIV ZURICH

Antisense oligonucleotides for treating atopic diseases and neoplastic cell proliferation

The present invention relates to the use of antisense oligonucleotides directed against specific nucleic acid sequences coding for receptors, alone or in combination, in order to inhibit the inflammatory reaction that is present in asthma, atopy or hypereosinophilia and to inhibit neoplastic cell proliferation. The antisense oligonucleotides of the present invention are used for treating and / or preventing asthma, allergy, hypereosinophilia, general inflammation or cancer. The oligonucleotides of the present invention are more specifically directed against nucleic acid sequences coding for a CCR3 receptor, a common sub-unit of IL-4 and IL-13 receptors, or a common sub-unit of IL-3, IL-5 and GM-CSF receptors.
Owner:TOPIGEN PHARMA INC
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