1917 results about "Polyarthritis Rheumatica" patented technology

Antibodies, humanized antibodies, resurfaced antibodies, antibody fragments, derivatized antibodies, and conjugates of same with cytotoxic agents, which specifically bind to CD38, are capable of killing CD38+ cells by apoptosis, antibody-dependent cell-mediated cytotoxicity (ADCC), and / or complement-dependent cytotoxicity (CDC). Said antibodies and fragments thereof may be used in the treatment of tumors that express CD38 protein, such as multiple myeloma, chronic lymphocytic leukemia, chronic myelogenous leukemia, acute myelogenous leukemia, or acute lymphocytic leukemia, or the treatment of autoimmune and inflammatory diseases such as systemic lupus, rheumatoid arthritis, multiple sclerosis, erythematosus, and asthma. Said derivatized antibodies may be used in the diagnosis and imaging of tumors that express elevated levels of CD38. Also provided are cytotoxic conjugates comprising a cell binding agent and a cytotoxic agent, therapeutic compositions comprising the conjugate, methods for using the conjugates in the inhibition of cell growth and the treatment of disease, and a kit comprising the cytotoxic conjugate. In particular, the cell binding agent is a monoclonal antibody, and epitope-binding fragments thereof, that recognizes and binds the CD38 protein.

The invention provides methods, uses and compositions for the treatment of rheumatoid arthritis. The invention describes methods and uses for treating rheumatoid arthritis wherein a TNFα inhibitor, such as a human TNFα antibody, or antigen-binding portion thereof. Also described are methods for determining the efficacy of a TNFα inhibitor for treatment of rheumatoid arthritis in a subject.

Disclosed are methods for the use of therapeutic polypeptide-encoding polynucleotides in the creation of transformed host cells and transgenic animals. In particular, the use of recombinant adeno-associated viral (rAAV) vector compositions that specifically target mammalian cells, such as pancreatic islets cells, that express low-density lipoprotein receptors on their cell surface. The disclosed vectors comprise one or more polynucleotide sequences that express one or more mammalian polypeptides having therapeutic efficacy in the amelioration, treatment and / or prevention of AAT- or cytokine polypeptide deficiencies, such as for example in diabetes and related diseases, as well as a variety of autoimmune disorders including, for example, lupus and rheumatoid arthritis.

Methods and compositions for inhibiting interleukin-21 (IL-21) / IL-21 receptor (MU-1) activity using antagonists of IL-21 or IL-21 receptor (“IL-21R” or “MU-1”), are disclosed. IL-21 / IL-21R antagonists can be used to induce immune suppression in vivo, e.g., for treating, ameliorating or preventing autoimmune or inflammatory disorders, including, e.g., inflammatory bowel disease (IBD), rheumatoid arthritis (RA), transplant / graft rejection, psoriasis, asthma, fibrosis, and systemic lupus erythematosus (SLE).

An IL-6 production inhibitor which comprises a hydroxamic acid derivative of formula (I) (wherein all the symbols have the same meanings as defined in the specification), an equivalent thereof, a non-toxic salt thereof or a prodrug thereof as an active ingredient. Because of having an IL-6 production inhibitory activity, the compound of formula (I) may be useful for the prevention and / or treatment of various inflammatory diseases, sepsis, multiple myeloma, plasma cell leukemia, osteoporosis, cachexia, psoriasis, nephritis, renal cell carcinoma, Kaposi's sarcoma, rheumatoid arthritis, hypergammaglobulinemia (gammophathy), Castleman's disease, intra-atrial myxoma, diabetes, autoimmune disease, hepatitis, colitis, graft-versus-host disease, infectious diseases, endometriosis and solid cancer.

The invention discloses and claims benzimidazole compounds of formula (I): wherein X is C—R2; Y is C—R2 or C—R3; W and Z are each C—R3; R1 is an optionally substituted aryl, heteroaryl or a saturated 5- or 6-membered monocyclic heterocyclic radical or a bicyclic heterocyclic radical; and A5 is H or alkyl; or a stereoisomer, a racemate, an enantiomer or a diastereoisomer of said compound of formula (I) or a pharmaceutically acceptable salt thereof; the use of compounds of formula (I) for the treatment of a disorder of proliferation of blood vessels, uncontrolled angiogenesis, a fibrotic disorder, a disorder of proliferation of mesangial cells, a metabolic disorder, allergy, asthma, thrombosis, a disease of the nervous system, retinopathy, psoriasis, rheumatoid arthritis, diabetes, muscle degeneration, solid tumors and cancers, pharmaceutical compositions comprising a compound of formula (I) and one or more pharmaceutically acceptable adjuvants or diluents and pharmaceutical compositions comprising a compound of formula (I) and one or more. antimitiotic agents.

The present invention relates to a therapeutic polypeptide and methods for its creation and use for modulating an immune response in a host organism in need thereof. In particular, the invention relates to the administration to an organism in need thereof, of an effective amount of a pre-coupled polypeptide complex comprising a lymphokine polypeptide portion, for example IL-15 (SEQ ID NO: 5, 6), IL-2 (SEQ ID NO: 10, 12) or combinations of both, and an interleukin receptor polypeptide portion, for example IL-15Ra (SEQ ID NO: 7, 8), IL-2Ra (SEQ ID NO: 9, 11) or combinations of both, for augmenting the immune system in, for example, cancer, SCID, AIDS, or vaccination; or inhibiting the immune system in, for example, rheumatoid arthritis, or Lupus. The therapeutic complex of the invention surprisingly demonstrates increased half-life, and efficacy in vivo.

The compound represented by formula (I), a salt thereof, an N-oxide thereof, a solvate thereof, or a prodrug thereof specifically binds CCR5, so it is useful for preventing and / or treating CCR5-related diseases, for example, various inflammatory diseases (asthma, nephritis, nephropathy, hepatitis, arthritis, rheumatoid arthritis, rhinitis, conjunctivitis, ulcerative colitis, etc.), immunological diseases (autoimmune diseases, rejection in organ transplantation, immunosuppression, psoriasis, multiple sclerosis, etc.), infectious diseases (infection with human immunodeficiency virus, acquired immunodeficiency syndrome, etc.), allergic diseases (atopic dermatitis, urticaria, allergic bronchopulmonary aspergillosis, allergic eosinophilic gastroenteritis, etc.), ischemic reperfusion injury, acute respiratory distress syndrome, shock accompanying bacterial infection diabetes cancer metastasis and so on.Wherein all symbols in formula are as defined in the specification

A method is disclosed of treating a rituximab-refractory rheumatoid arthritis (RA) patient comprising administering an anti-CD20 antibody other than rituximab to the patient in an amount effective to treat the RA.

Disclosed are implantable devices for delivering a drug or pharmaceutical agent into the blood stream of a vessel or into the vessel wall of a human body to treat or prevent vascular or cardiovascular disease, such as vascular plaque, cardiovascular plaque, and diseases attributable to inflammation, such as arteriosclerosis, diabetes, rheumatoid arthritis, and Alzheimer's disease. The devices of the present invention may have a ring-like, flag-like, or plaster-like configuration. Also disclosed are methods related thereto.

The present invention provides a novel composition of matter comprised of a mixture of two specific classes of compounds—Free-B-ring flavonoids and flavans—for use in the prevention and treatment of diseases and conditions mediated by the COX-2 and 5-LO pathways. The present invention further provides a novel method for simultaneously inhibiting the cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LO) enzymes, and reducing cox-2 mRNA production. Finally, the present invention includes a method for weight loss and blood glucose control. The methods of this invention are comprised of administering to a host in need thereof an effective amount of the composition of this invention together with a pharmaceutically acceptable carrier. This invention relates generally to the prevention and treatment of diseases and conditions mediated by the cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LO) pathways, including but not limited to the relief joint discomfort and pain associated with conditions such as osteoarthritis, rheumatoid arthritis, and other injuries that result from overuse.

The present invention relates to a method of treatment and / or prevention of cardiovascular disease, rheumatoid arthritis, skin cancer, premenstrual syndrome, diabetes and transdermal transport enhancement. The method comprises the administration of a therapeutically effective amount of krill and / or marine oil to a patient. The present invention also relates to a composition for the treatment and / or prevention of these diseases.

Disclosed are conjugates which bind VLA-4. Certain of these conjugates also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such conjugates are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The conjugates can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.

Disclosed are methods, compositions of matter, and protocols useful for the induction of a therapeutic immune modulatory response through administration of exosomes derived from a stem cell source. In one embodiment, said stem cell source is endometrial regenerative cells. Specifically, in one embodiment stem cell derived exosomes are used as a method of treating an autoimmune condition such as rheumatoid arthritis, multiple sclerosis, or systemic lupus erythromatosis.

The compound represented by the general formula (I): wherein, a fused ring AB represents a 5- to 10-membered fused heterocyclic ring; R1 represents (1) a hydrogen atom, (2) a halogen atom, (3) a cyano group, (4) an oxo group, (5) an optionally protected hydroxyl group, (6) an optionally protected carboxyl group, (7) an optionally protected amino group, (8) a cyclic group which may have a substituent (s), (9) an aliphatic hydrocarbon group which may have a substituent (s), or (10) an optionally protected thiol group; n represents 0 or an integer of 1 to 8; provided that n represents an integer of not less than 2, plural R1 are the same or different; a salt thereof, a solvate thereof or a prodrug thereof has a kinase (especially c-Jun N-terminal kinase) inhibitory activity and an inhibitory activity of a function of AP-1 as a transcription factor, it is useful as a preventive and / or therapeutic agent for a for example, a diabetes of metabolic disease, etc., a rheumatoid arthritis of inflammatory, etc.

The invention relates to a peptide for high performance inhibition of angiogenesis and method for preparing same and use, wherein high performance blood vessel production inhibiting agent RGD-ED with integration compatibility is designed, the inhibiting agent comprises polypeptide polypeptide-valine-arginine-arginine-alanine-aspartate-arginine-alanine-alanine-valine-praline, its one or two ends are connected with polypeptides containing arginine-glycine-aspartic acid sequence. The RGD-ED provided by the invention can be synthesized. The invention also discloses the expression of one RGD-ED in bacillus coli through gene engineering method, wherein the RGD-ED is prepared through the steps of inclusion body protein segregation, dissolution and renaturation, and ion-exchange chromatography segregation and purification.

A cellular constituent is lysed from, produced by and / or isolated from one or more bacteria from the genus Bacteroides, and the cellular constituent, a derivative thereof, and / or one or more bacteria from the genus Bacteroides, or a modified form thereof, is employed in compositions and methods for modulating an inflammatory response. Such methods include methods of treating, delaying the onset of or reducing the symptoms of one or more inflammatory conditions / diseases, including corporal or gastrointestinal inflammation, for example, Irritable Bowel Syndrome, Crohn's Disease, or colitis, and / or associated diseases such diabetes, asthma, multiple sclerosis, cancer, rheumatoid arthritis, gingivitis, atopic diseases, for example, hay fever, food allergies, eczema, rhinitis, dermatitis, conjunctivitis, atopic syndrome and keratosis pelaris, ocular inflammatory disease, strokes, cardiovascular disease, depression, atherosclerosis and hypertension, and comprise administering a composition comprising one or more natural and / or modified bacteria of the genus Bacteroides, and / or a cellular constituent lysed from, produced by, or isolated from one or more natural and / or modified bacteria from the genus Bacteroides, or a derivative thereof.

Substituted bicyclic heteroaryls and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjogren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity, The present invention also enables methods for treating cancers that are mediated, dependent on or associated with p110δ activity, including but not restricted to leukemias, such as Acute Myeloid leukaemia (AML) Myelo-dysplastic syndrome (MDS) myelo-proliferative diseases (MPD) Chronic Myeloid Leukemia (CML) T-cell Acute Lymphoblastic leukaemia (T-ALL) B-cell Acute Lymphoblastic leukaemia (B-ALL) Non Hodgkins Lymphoma (NHL) B-cell lymphoma and solid tumors, such as breast cancer.

The invention discloses an externally-used plaster which is prepared from more than 80 kinds of Chinese medicinal materials including frankincense, myrrh, mercurous chloride, dragon's blood resin, camphor, boneol, orpiment, sulfur, gamboge, lead monoxide, native copper, white alum, colophony, dragon's blood resin, musk, orpiment, lead monoxide, alkanna tinctoria, colophony, buck grass, wasp's nest, camphor, mercurous chloride, wood louse, and can be used for treating rheumatic arthritis and proliferative arthritis.

An objective of the present invention is to provide a therapeutic agent for treating rheumatoid arthritis, juvenile rheumatoid arthritis, macrophage activation syndrome, septicemia, and FR-β expressing leukemia, which induces apoptosis in activated macrophages and folate receptor beta (FR-β) expressing leukemia cells to specifically destroy these cells. An FR-β monoclonal antibody of the present invention is preferably an IgG-type monoclonal antibody which specifically reacts with a human-type FR-β antigen and is produced from a clone resulting from immunization with an FR-β expressing B300-19 cell. The FR-β monoclonal antibody of the present invention specifically reacts with the FR-β antigen of activated macrophages and FR-β expressing leukemia cells and a therapeutic agent of the present invention contains an FR-β antibody immunotoxin which causes apoptosis in activated macrophages and FR-β expressing leukemia cells, as an active ingredient. Further, suitable administration form for the therapeutic agent of the present invention includes intravenous injection as well as joint injection in the case of therapeutic agents for rheumatoid arthritis and juvenile arthritis.

The present invention relates to a method of treatment of cachexia in a subject in need of treatment. More specifically, the present invention relates to the use of retinoid compounds that act on retinoid X receptors (RXRs) for the treatment of cachexia in a subject in need of treatment. The cachexia is associated with, in other words a complication of, a primary disease, condition or disorder. Primary diseases, conditions and disorders include, but are not limited to, cancer, AIDS, liver cirrhosis, diabetes mellitus, chronic renal failure, chronic obstructive pulmonary disease, chronic cardiac failure, immune system diseases (e.g., rheumatoid arthritis and systemic lupus erythematosus), tuberculosis, cystic fibrosis, gastrointestinal disorders (e.g., irritable bowel syndrome and inflammatory bowel disease), Parkinson's disease, anorexia nervosa, dementia, major depression, an aged condition and sarcopenia.

The present invention relates to a counter-receptor, termed CD40CR, for the CD40 B-cell antigen, and to soluble ligands for this receptor, including fusion molecules comprising at least a portion of CD40 protein. It is based, at least in part, on the discovery that a soluble CD40 / immunoglobulin fusion protein or antibody specific for gp39 on T cells was able to inhibit helper T-cell mediated B-cell activation by binding to a novel 39 kD protein receptor on helper T-cell membranes. The present invention provides for a substantially purified CD40CR receptor; for soluble ligands of CD40CR, including antibodies as well as fusion molecules comprising at least a portion of CD40 protein; and for methods of controlling B-cell activation which may be especially useful in the treatment of allergy or autoimmune disease, including graft-versus-host disease and rheumatoid arthritis.

Monoclonal antibodies are identified that bind the IL-21 protein. These antibodies are used to identify regions of the IL-21 protein to where binding neutralizes IL-21 activity. Hybridomas and methods of producing anti-IL-21 monoclonal antibodies are described. The monoclonal antibodies are useful in treating IL-21-mediated diseases, which may include autoimmune and inflammatory diseases such as pancreatitis, type I diabetes (IDDM), Graves Disease, inflammatory bowel disease (IBD), Crohn's Disease, ulcerative colitis, irritable bowel syndrome, multiple sclerosis, rheumatoid arthritis, diverticulosis, systemic lupus erythematosus, psoriasis, ankylosing spondylitis, scleroderma, systemic sclerosis, psoriatic arthritis, osteoarthritis, atopic dermatitis, vitiligo, graft vs. host disease (GVHD), cutaneous T cell lymphoma (CTCL), Sjogren's syndrome, glomerulonephritis, IgA nephropathy, graft versous host disease, transplant rejection, atopic dermatitis, anti-phospholipid syndrome, and asthma, and other autoimmune diseases.

This invention relates to thiazole I and its therapeutic and prophylactic uses, wherein the variables Rz, Q, J, R1, R3, R5, and R6 are defined in the specification. Disorders treated and / or prevented include rheumatoid arthritis.

Disclosed are methods and compositions for early diagnosis, monitoring and treatment of cartilage degenerative conditions, including forms of arthritis. In particular, the invention relates to a protein, termed “adlican,” that is differentially transcribed and expressed in human subjects suffering from arthritis, such as osteoarthritis (OA) and rheumatoid arthritis (RA) compared with non-arthritis sufferers, antibodies which recognize this protein, and methods for diagnosing arthritis.

The present invention relates to phthalimide derivatives of non-steroidal and / or TNF-α modulating anti-inflammatory compounds as well as the process of obtaining the so-called derivatives, pharmaceutical compositions containing such derivatives and their uses, including use in the treatment of inflammatory diseases, especially those related to chronic inflammatory processes, such as rheumatoid arthritis and intestinal inflammatory diseases (for instance, Chron's disease) and the use of the referred to pharmaceutical compositions as antipyretic, analgesic and platelet antiaggregating medications.

The present invention relates to a novel member of the TNF-Ligand superfamily. More specifically, isolated nucleic acid molecules are provided encoding a human Apoptosis Inducing Molecule II (AIM II). AIM II polypeptides are also provided, as are vectors, host cells and recombinant methods for producing the same. The invention further relates to screening methods for identifying agonists and antagonists of AIM II activity. Also provided are therapeutic methods for treating lymphadenopathy, aberrant bone development, autoimmune and other immune system diseases, graft versus host disease, rheumatoid arthritis, osteoarthritis and to inhibit neoplasia, such as tumor cell growth.