514 results about "Inflammatory disorder" patented technology

Described herein are antibodies, or antigen binding fragments thereof, that bind OX40L and IL- 13 in combination and methods of use thereof. In certain aspects, described herein are methods of inhibiting OX40L and IL- 13 biological activity. In certain aspects, described herein are pharmaceutical compositions comprising the anti-OX40L and anti-IL-13 antibodies, or antigen binding fragments thereof. In certain aspects, the antibodies and methods described herein are used for treatment of an inflammatory disease or disorder (e.g., associated with elevated levels of OX40L and / or IL- 13). Also described herein are compositions and combinations comprising an antibody or an antigen binding region that binds OX40L, an antibody or antigen binding region that binds IL- 13, and a hyaluronidase or variant thereof, as well as related methods of treating an inflammatory disorder or disease in a human patient by administering such compositions and combinations.

The present disclosure provides a population of CD4IL-10 / CAR cells (autologous or allogeneic single-donor and allogeneic polydonor) generated by genetically modifying CD4+ Tcells to express IL-10 and a chimeric antigen receptor. Further provided are methods of generating the CD4IL-10 / CAR cells and methods of using the CD4IL-10 / CAR cells for immune tolerization, treating GvHD, cell and organ transplantation, cancer, and autoimmune and inflammatory disorders.

The invention belongs to the technical field of biological medicines, and discloses application of vitamin K3 in preparation of a medicine for treating psoriasis. The invention finds that the compound vitamin K3 can obviously inhibit the activation of the STING downstream immune pathway and has an inhibition effect on the activation of the STING pathway. A mouse psoriasis model is formulated according to the absorption and metabolism characteristics of the inhibitor VK3, and it is proved that the VK3 can significantly inhibit the process of psoriasis and up-regulation of an STING pathway at an affected part in a transdermal drug delivery mode. The STING pathway does not belong to a main pathway affecting the course of disease in most non-immunodeficient inflammatory diseases, so that a better treatment effect may be generated by using the STING pathway in combination with a direct treatment drug (such as an IL-17A antibody for psoriasis). The vitamin K3 is simple in chemical structure, mature in production process and low in preparation cost, has more remarkable price advantage compared with biological agents and small-molecule targeting drugs, and has high popularization value and application prospects.

The present invention provides synthetic peptide compounds and uses thereof for therapy and diagnostics of complement-mediated diseases, such as inflammatory diseases, autoimmune diseases, and microbial and bacterial infections; and non-complement-mediated diseases, such cystic fibrosis and various acute diseases. The invention is directed to modifications of a synthetic peptide of 15 amino acids from the Polar Assortant (PA) peptide, which is a scrambled peptide derived from human Astrovirus protein. In some embodiments, the invention is directed to peptide compounds that are peptide mimetics, peptide analogs and / or synthetic derivatives of PA (e.g., sarcosine derivatives) having, for example, internal peptide substitutions, and modifications, including PEGylation at the N-terminus and C-terminus. The invention further provides methods of selecting at least one synthetic peptide for treating various conditions.

Provided herein are novel DPP1 inhibitor compounds having the general structure of Formula (I), (II) or (III), or a pharmaceutically acceptable salt thereof. Also provided are certain methods of treatment, e.g., a method for treating an obstructive disease of the airway or a method of treating an inflammatory condition with a composition comprising an effective amount of one of the compounds provided herein.

The invention belongs to the field of biomedical materials, and discloses a preparation method and application of a mesoporous polydopamine nano preparation loaded with ultra-small nano enzyme. The nano preparation takes mesoporous polydopamine nanoparticles as a carrier skeleton and is combined with ultra-small nano enzyme through an in-situ reaction: the mesoporous polydopamine nanoparticles can efficiently carry drugs and accurately deliver the drugs to inflammatory tissues such as psoriasis, gout, colitis and the like by virtue of a modified targeting ligand by virtue of high specific surface area, biocompatibility and modifiability; the ultra-small nano enzyme has catalytic activity of catalase and the like, and can remove active oxygen and relieve oxidative stress. The two components are combined to achieve a synergistic effect, so that the catalytic efficiency of the enzyme is improved by virtue of the characteristics of the carrier, the high activity of the enzyme under different conditions is maintained by virtue of the stability of the carrier, and the platform can synchronously realize targeted delivery, enzymatic treatment and drug controlled release, and has a wide application prospect in the fields of inflammatory disease intervention and wound repair. And an efficient, accurate and low-toxicity universal treatment strategy is provided for chronic inflammatory diseases.

Described herein are antibodies, or antigen binding fragments thereof, that bind OX40L and IL-4Rα in combination and methods of use thereof. In certain aspects, described herein are methods of inhibiting OX40L and IL-4Rα biological activity. In certain aspects, described herein are pharmaceutical compositions comprising the anti-OX40L and anti-IL-4Rα antibodies, or antigen binding fragments thereof. In certain aspects, the antibodies and methods described herein are used for treatment of an inflammatory disease or disorder (e.g., associated with elevated levels of OX40L and / or IL-4). Also described herein are compositions and combinations comprising an antibody or antigen binding region that binds OX40L, an antibody or antigen binding region that binds IL-4Rα, and a hyaluronidase or variant thereof, as well as related methods of treating an inflammatory disorder or disease in a human patient by administering such compositions and combinations.

The invention discloses a 3-aryl piperidine-2, 6-diketone compound as shown in a general formula I or an enantiomer, a diastereoisomer, a raceme and a pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing the 3-aryl piperidine-2, 6-diketone compound, the compound is used as a VAV1 targeted molecular glue degradation agent, and can degrade VAV1 protein in a targeted manner, so that the VAV1 protein can be degraded in a targeted manner. The invention has the application of preparing medicines for treating and / or preventing inflammatory diseases and autoimmune diseases.

Various embodiments are provided relating to caninized, feline, or equine antibodies that bind canine, feline, and / or equine IL23 and / or TNFα, including bispecific antibodies that bind both IL23 and TNFα. Such antibodies may be used alone or in combination in methods for treating canine, feline, and / or equine subjects with inflammatory conditions, such as inflammatory bowel disease (IBD), osteoarthritis, and inflammatory conditions such as gastroenteritis in dogs and cats.

The present invention relates to the field of medicines and relates to a fused five-membered and six-membered heterocyclic compound, a preparation method therefor, and a use thereof in the field of pharmaceuticals. Specifically, the present invention provides a compound having a structure represented by formula (I), or a stereoisomer, a tautomer, a solvate, a metabolite, a pharmaceutically acceptable salt, or a prodrug thereof. The compound and a pharmaceutical composition thereof of the present invention can be used for preparing a medicament for treating HIF-2α-mediated related diseases, such as renal anemia, chronic kidney disease, chronic metabolic disease, neurodegenerative disease, infection, inflammatory disease, pulmonary edema, and acute respiratory distress syndrome.

Disclosed herein is a method of treating an individual afflicted with moderate to severe ulcerative colitis, the method comprising: administering a local inhibitor of interleukin-23 (IL-23) and tumor necrosis factor alpha (TNF-alpha) to an intestine of the individual.

The disclosure includes compounds of Formula (I) (1) wherein Q0, Q1, Q2, Q3, Q4, Z, W, i, j, m, n, Warhead, R0, R1, R3, R4, R5, R6, and R7, are defined herein. Also disclosed is a method for treating a neoplastic disease, autoimmune disease, and inflammatory disorder with these compounds.

The present disclosure provides methods of treating inflammatory indications with complement inhibitor compounds and compositions. Included are compounds and methods of treating neuromuscular inflammatory indications, such as Immune-Mediated Necrotizing Myopathy.

Anti-nicotinamide phosphoribosyltransferase (NAMPT) antibodies, or antigen binding fragments thereof, and methods for treating subjects having (NAMPT)-associated local and / or systemic inflammatory disorders are described.

The application discloses oripramine derivatives, a preparation method and pharmaceutical compositions and application thereof, wherein the oripramine derivative is a compound with the shown structure or a medicinal salt thereof, wherein R is selected from any one of hydrogen, deuterium and substituted or unsubstituted alkyl, alkenyl, alkynyl, heteroalkyl, heteroalkenyl, heteroalkynyl, cycloalkyl, heterocyclyl, cycloalkylalkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl or heterocyclylalkyl. Experiments prove that the oripramine derivative has higher anti-inflammatory activity and lower toxicity compared with existing oripramine, can be applied as an active ingredient in the preparation of an anti-inflammatory disease, a nervous system disease or an antitumor drug, provides a new thought and method for preparing a novel oripramine derivative drug with better curative effect and lower toxicity, and has a wide application prospect.

Disclosed are compounds of Formula (I) or a salt or prodrug thereof, wherein: X is C or N; Y is C or N; Z is CR4 or N; provided that when: (i) X is N, then Y is C; and (ii) X is C, then Y is N and Z is N; and wherein R1, R2, R3, and R4 are define herein. Also disclosed are methods of using such compounds as modulators of IRAK4, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing inflammatory and autoimmune diseases, or in the treatment of cancer.

Disclosed are compounds having the formula (I), or an enantiomer, diastereomer, or tautomer or atropisomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, wherein R1, R2, A and n are defined herein. Also disclosed are methods of preparing such compounds, as well as pharmaceutical compositions comprising such compounds. These compounds are useful in the treatment of inflammatory disorders, allergic disorders, skin disorders, mast cell disorders, pain disorders, and pruritus disorders. (I)

The invention relates to the technical field of biological medicines, and discloses a blocking antibody targeting CXCL6 and an application of the blocking antibody in preparation of antitumor drugs. The antibody or antigen-binding fragment thereof is capable of binding specifically to human CXCL6 protein with high affinity (e.g., Kd < = 1 nM). According to the invention, the specificity and high affinity of the antibody are verified by Western Blot, immunofluorescence, immunohistochemistry and surface plasmon resonance (SPR) technologies. Functional experiments show that the antibody can effectively block CXCL6-induced neutrophil chemotaxis, including in Transwell, a three-dimensional gel model and a zebra fish living body model. Besides, in a mouse MC38 colon cancer model, the antibody shows remarkable anti-tumor activity and can inhibit tumor growth driven by CXCL6. The invention also provides a pharmaceutical composition containing the antibody, and application of the antibody in preparation of drugs for preventing or treating diseases (such as inflammatory diseases, autoimmune diseases and cancers) related to abnormal expression or activity of CXCL6.

The invention relates to a compound of formula (I) wherein A1 to A6, X, Y, R7a, R7b, R8a and R8b are as defined in the claims, or a tautomer, stereoisomer, salt, solvate or N-oxide thereof. The invention further relates to a pharmaceutical composition comprising the compound and a pharmaceutically acceptable carrier, and to the use thereof as a medicament, in particular a medicament having METTL3 inhibitory activity, advantageously for the treatment or prevention of cancer or autoimmune diseases, neurological diseases, infectious diseases or inflammatory diseases.

The present invention relates to formula (I): [Formula 1] A compound of TIFF2026514449000425.tif27170, or its tautomers, stereoisomers, salts, solvates, or N-oxides, wherein A 1 ~A 6 X, Y, R 7a , R 7b , R 8a , and R 8b The claims are as defined. The present invention further relates to pharmaceutical compositions comprising the compound and a pharmaceutically acceptable carrier, and their uses as agents, in particular as agents having METTL3 inhibitory activity, and advantageously for use in the treatment or prevention of cancer, or autoimmune diseases, neurological diseases, infectious diseases, or inflammatory diseases.

A method for detecting an immune-mediated inflammatory disease characterized by an increase in expression of MMP12, in a subject, a diagnostic drug containing a substance that specifically interacts with MMP12, and a therapeutic agent containing an MMP12 inhibitory substance.

The application provides a group of small interfering RNAs (siRNAs) targeting pyroptosis-related inflammatory reaction genes and application thereof. The pyroptosis-related inflammatory reaction genes include IL1A, IL1B, IL6, HMGB1, S100A8, S100A9 and BACH1. The application designs and synthesizes specific siRNA sequences for the above genes, and verifies that the siRNAs can efficiently and specifically inhibit the mRNA expression level of the corresponding genes through cell transfection and real-time fluorescent quantitative PCR. The application also provides a composition containing the siRNAs, a pharmaceutical composition and application thereof in the preparation of a drug for treating diseases mediated by pyroptosis-related inflammatory reaction genes (especially inflammatory diseases). The siRNAs and the composition thereof provide a new effective strategy for treating diseases related to excessive activation of pyroptosis-related inflammatory reactions, and have a wide application prospect.

Disclosed in the present invention are an antibody capable of binding to human thymic stromal lymphopoietin (hTSLP), a preparation method therefor and an application thereof. The anti-hTSLP antibody of the present invention can specifically bind to a hTSLP receptor, has a good effect of inhibiting the secretion of TARC by PBMC, and can be applied to the treatment of TSLP-related diseases, such as immune-mediated inflammatory diseases.

This invention relates to a novel use of IL-1β-ligand / IL-1 receptor disrupting compounds (herein referred to as “IL-1beta Compounds”); such as small molecular compounds disrupting IL-1b ligand-IL-1 receptor interaction, IL-1b antibodies or IL-1 receptor antibodies, e.g. IL-1b binding molecules described herein, e.g. antibodies disclosed herein, e.g. IL-1b binding compounds or IL-1 receptor binding compounds, and / or RNA compounds decreasing either IL-1b ligands or IL-1 receptor protein levels, in the treatment and / or prevention of auto-inflammatory syndromes, e.g. Juvenile rheumatoid arthritis or adult rheumatoid arthritis syndrome and to methods of treating and / or preventing auto-inflammatory syndromes, e.g. Juvenile rheumatoid arthritis or adult rheumatoid arthritis syndrome, in mammals, particularly humans.

Methods of treating, reducing the risk of, preventing, or alleviating a symptom of inflammation or inflammatory gastrointestinal disease by administration of a modified bacterium providing purines, in particular hypoxanthine, to the mucosa of the intestine, and compositions containing modified bacteria useful in such methods.

This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having a 6,5-heterocyclic structure (e.g., compounds having a imidazo-pyridine structure, or compounds having a pyridinyl-purine structure) which function as inhibitors of DYRK1A, DYRK1B, and Clk-1, and are useful as therapeutics for the treatment of Alzheimer's disease, Down syndrome, diabetes (e.g., any type or form of diabetes, including type-1 or type-2), autoimmune diseases, inflammatory disorders (e.g., airway inflammation), cancer (e.g., glioblastoma, prostate cancer), diabetes, and other diseases.

The present invention relates to: extracellular vesicles linked with pro-inflammatory cytokines; and mesenchymal stem cells treated with the extracellular vesicles and having improved anti-inflammatory activity. Treating mesenchymal stem cells with extracellular vesicles according to an aspect during the culturing thereof can improve the tissue regeneration and inflammation regulatory factor secretion ability of the mesenchymal stem cells, and thus the mesenchymal stem cells can be effectively used for alleviating nervous system and musculoskeletal inflammatory diseases, and pain associated therewith.

An ophthalmic composition for treating non-infectious inflammatory diseases. The ophthalmic composition comprises an active substance and an ophthalmic excipient, wherein the active substance is a JAK inhibitor; and the ophthalmic excipient comprises a pH buffer, an osmotic pressure regulator, a solubilizer, and water for injection. The ophthalmic composition is used for topical eye drop administration, is compatible and stable with eyes, can improve the bioavailability of the active substance in the ophthalmic composition, can be used for treating non-infectious inflammatory diseases, is less invasive, has small side effects, involves a simple production process, and is amenable to large-scale production.

The present disclosure relates to collagen binding modification engineering of anti-inflammatory agents using collagen binding peptides (CBP) and vWF A3 to achieve targeted therapy of inflammatory diseases. Accordingly, embodiments of the present disclosure relate to compositions comprising an anti-inflammatory agent operably linked to an extracellular matrix (ECM) affinity peptide. Also disclosed are cytokines and anti-inflammatory agents, such as CD200, linked to serum proteins and / or ECM affinity peptides. Other aspects of the present disclosure relate to methods for treating an autoimmune or inflammatory disorder in a subject comprising administering to the subject a composition of the present disclosure.