54 results about "Cytokine Suppression" patented technology

The present invention relates to injecting a high specificity cytokine antagonist into a diseased intervertebral disc.

The present invention relates to injecting a high specificity cytokine antagonist into a diseased intervertebral disc.

The present invention relates to methods and compositions for use in mediating an immunosuppressive reaction. The compositions of the invention comprise exosomes having immunosuppressive activity. Such exosomes may be derived from a variety of different cell types, including antigen presenting cells such as dendritic cells and macrophages. Prior to isolation of exosomes, the cells may be genetically engineered to express molecules capable of enhancing the immunosuppressive activity of said exosomes and / or may be exposed to one or more agents, such as cytokines or cytokine inhibitors, which are also capable of enhancing the immunosuppressive activity of exosomes. The present invention also relates to the use of such exosomes for the treatment of diseases and disorders associated with undesirable activation of the immune system. The present invention also includes exosomes isolated directly from serum that have been shown to be immunosuppressive.

The invention describes a method of treating upper airway disease by administering a composition of one or more proinflammatory cytokine inhibitors sufficient to inhibit inflammation in the upper airways. The proinflammatory cytokines that are inhibited include TNF, IL-1 and IL-8. A medication dispensing unit which includes a container and a delivery system is used to administer the composition. The delivery system further encompasses a one-way valve, a microcatheter, or a liquid-pressure type sprayer.

A medicament is provided containing as an active ingredient at least one of riboflavin, a riboflavin derivative or a pharmacologically acceptable salt thereof, which has the action of suppressing IL-1β, IL-6, IL-10, INF-γ, TNF-α, GM-CSF, IL-8, MCP-1 and other cytokines. Moreover, a preventative or therapeutic agent for inflammatory diseases accompanied by hypercytokinemia is provided which has excellent cytokine suppression effect.

The present invention provides low molecular weight compounds useful as cytokine inhibitors, and compositions thereof. In particular, compounds of the invention are useful as anti-inflammatory agents. There are further provided methods for the preparation of such agents and their use in preventing or treating conditions mediated by cytokines such as arthritis.

The present invention is drawn to methods and compositions for treating inflammatory disorders of the lower airways, comprising administering an effective amount of an agent, which modulates the expression and / or activity of a proinflammatory cytokine or fragment thereof, preferably in a human. The proinflammatory cytokine contemplated by the invention includes IL-1, IL-6, IL-8 and TNF-alpha. The present invention describes a kit comprising a delivery device and a pharmaceutical composition for administration of the agent. The pharmaceutical composition includes at least one proinflammatory cytokine inhibitor, optionally one or more additional active ingredients, and at least one pharmaceutically active carrier. The delivery device further comprises a nebulizer, an inhaler, a powder dispenser, an intrapulmonary aerosolizer and a sub-miniature aerosolizer.

The invention relates to a dermatological pharmaceutical composition for the treatment of skin inflammation diseases, such as dermatitis, atopic dermatitis, vitiligo, alopecia areata, acne, psoriasis and pruritus. The invention comprises a basic anti-inflammatory agent, such as indometacin; one or more optional active principles selected alternatively from among at least a corticoid and an antibiotic; and a combination of topical antioxidants used to potentiate the anti-inflammatory effect, selected from among green tea, lipoic acid, curcumin, ascorbyl palmitate, Coenzyme Q10, resveratrol, Pycnogenol TM , L-camosine, taurine, vitamin E, vitamin C, papaya extract, isoflavones, manganese, lycopene and quercetin. At least one of the topical antioxidants is a peroxisome proliferator-activated receptor-gamma (PPAR- gamma) activator. The invention also includes at least one antioxidant substance with an antiproliferative effect on keratonocytes, e.g. manganese, and at least one substance that blocks tumour necrosis factor-alpha (TNF- alpha) or other cytokines that provoke the acute phase of the inflammatory reaction, also with an antiproliferative effect, e.g. pentoxifylline.

Methods of treating, preventing and / or managing central nervous system disorders, such as Parkinson disease, Alzheimer disease, mild cognitive impairment, Huntington disease, Amytophic Lateral Sclerosis, depression and defective long-term memory, and related syndromes are disclosed. Specific methods encompass the administration of a selective cytokine inhibitory drug, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof, alone or in combination with a second active ingredient. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.

The present invention provides low molecular weight compounds useful as cytokine inhibitors, and compositions thereof. In particular, compounds of the invention are useful as anti-inflammatory agents. There are further provided methods for the preparation of such agents and their use in preventing or treating conditions mediated by cytokines such as arthritis.

Methods of treating, preventing and / or managing macular degeneration are disclosed. Specific embodiments encompass the administration of a selective cytokine inhibitory drug, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof, alone or in combination with a second active agent and / or surgery. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.

The present invention relates to a method for prevention or reduction of scar tissue and / or adhesion formation wherein a therapeutically effective amount of a substance that inhibits a pro-inflammatory cytokine such as TNF or IL-1, is administered to a patient in need of said treatment.

A method to treat cancer uses ultrapheresis, refined to remove compounds of less than 120,000 daltons molecular weight, followed by administration of replacement fluid, to stimulate the patient's immune system to attack solid tumors. In the preferred embodiment, the patient is ultrapheresed using a capillary tube ultrafilter having a pore size of 0.02 to 0.05 microns, with a molecular weight cutoff of 120,000 daltons, sufficient to filter one blood volume. The preferred replacement fluid is ultrapheresed normal plasma. The patient is preferably treated daily for three weeks, diagnostic tests conducted to verify that there has been shrinkage of the tumors, then the treatment regime is repeated. The treatment is preferably combined with an alternative therapy, for example, treatment with an anti-angiogenic compound, one or more cytokines such as TNF, gamma interferon, or IL-2, or a procoagulant compound. The treatment increases endogenous, local levels of cytokines, such as TNF. This provides a basis for an improved effect when combined with any treatment that enhances cytokine activity against the tumors, for example, treatments using alkylating agents, doxyrubicin, carboplatinum, cisplatinum, and taxol. Alternatively, the ultrapheresis treatment can be combined with local chemotherapy, systemic chemotherapy, and / or radiation.

Methods of treating, preventing and / or managing cancer as well as and diseases and disorders associated with, or characterized by, undesired angiogenesis are disclosed. Specific methods encompass the administration of a selective cytokine inhibitory drug alone or in combination with a second active ingredient. The invention further relates to methods of reducing or avoiding adverse side effects associated with chemotherapy, radiation therapy, hormonal therapy, biological therapy or immunotherapy which comprise the administration of a selective cytokine inhibitory drug. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.