96 results about "Hepatic inflammation" patented technology

The present invention relates to a composition for inducing liver disease in a mammal and a mammal with a liver disease induced using the same. The animal model of the present invention has been found to be an excellent animal model in which fatty liver, hepatic fibrosis, and insulin resistance are evenly induced, and which successfully reproduces the progression of a series of severe liver diseases, from hepatitis and excessive fibrogenesis in liver tissue through tissue hardening (cirrhosis) to liver cancer, and reflects the characteristics of each stage with high reliability. Accordingly, the present invention may be useful as a means for developing a therapeutic agent for chronic liver disease as well as studying the molecular and circulatory mechanisms of each stage of liver disease.

The invention discloses multi-component inulin hydrogel as well as a preparation method and application thereof, and belongs to the technical field of nano materials and medicines.The multi-component inulin hydrogel is characterized in that a medicine L-alanyl-L-glutamine contributing to intestinal mucosa repair is entrapped in the inulin hydrogel; the multi-component inulin hydrogel has the advantages that the multi-component inulin hydrogel is prepared from the inulin and composite nanoparticles (namely mesoporous polydopamine-gallium composite nanoparticles) composed of an active oxygen scavenger polydopamine and an antibacterial agent gallium ions, the repairing capacity on intestinal barriers is further enhanced, and the prepared multi-component inulin hydrogel can be used for effectively treating inflammatory bowel diseases and non-alcoholic steatohepatitis.

The invention provides an application of streptococcus salivarius in fatty liver, in particular to an application of streptococcus salivarius in preparation of a product, and the product is used for at least one of the following applications: (a) losing weight or reducing body fat; (b) improving the glucose tolerance of the patient; (c) increasing the sensitivity of the patient to insulin; (d) treating, relieving and preventing liver injury; (e) treating, relieving and preventing non-alcoholic steatohepatitis; (f) fat deposition caused by high-fat and high-cholesterol diet is reduced; (g) reducing blood fat; and / or (h) improving the level of at least one of the following indexes in the liver of the mammal: total cholesterol, triglyceride, low density lipoprotein-cholesterol and free fatty acid.

The invention discloses application of a substance taking MANF as a target spot in preparation of a medicine for treating non-alcoholic steatohepatitis. The research finds that the expression of the MANF in liver tissues of a fatty liver patient and a non-alcoholic steatohepatitis model mouse is obviously up-regulated, and the weight, liver lipid accumulation and inflammatory infiltration of the NASH mouse can be obviously reduced by specifically knocking out the MANF by the macrophage, so that the MANF in the macrophage plays an important role in the NASH pathological process.

The present invention relates to the medical use of specific long-acting glycemic analogs having dual GLP-1 / glycemic receptor agonist activity for the prevention and / or treatment of metabolic liver diseases, in particular non-alcoholic fatty liver disease (NAFLD), non-alcoholic fatty liver (NAFL), non-alcoholic steatohepatitis (NASH), NAFLD-related hepatic fibrosis and / or cirrhosis.

The present invention relates to the technical field of liver-protecting formula compositions, and in particular, to a liver-protecting milk thistle formula composition, and a preparation method thereof. Technical problems: the liver-protecting milk thistle formula composition, and a preparation method thereof are intended to solve the technical problems that most of existing liver-protecting compositions in the prior art are designed for the general liver protection needs of the general population and cannot specifically treat liver damage caused by excessive alcohol intake and liver diseases such as cirrhosis, acute hepatitis, hepatitis, fatty liver, cholangitis, cholelithiasis, psoriasis, and hypercholesterolemia. Technical solution: a liver-protecting milk thistle formula composition, including the following components: silymarin, puerarin, artichoke extract, glutathione, dandelion extract, and GABA. The liver-protecting formula composition has a good therapeutic effect on liver damage caused by excessive alcohol intake, and liver diseases such as cirrhosis, acute hepatitis, hepatitis, fatty liver, cholangitis, cholelithiasis, psoriasis, and hypercholesterolemia.

The present invention pertains to a method or a pharmaceutical composition of new ovatodiolide derivative compounds, AR100-RA1-Cys and AR100-RA1-ST, which have shown unexpected effects in treating autoimmune diseases, characterized by hepatocellular inflammation, such as autoimmune hepatitis, diabetes mellitus type 1, Sjogren's syndrome, multiple sclerosis and psoriasis. Also provided are the synthetic processes for compound preparation.

The present disclosure relates to RNAi agents, e.g., double-stranded RNAi agents, capable of inhibiting the expression of a mitochondrial amidoxime reducing component 1 (MARC1) gene. Also disclosed are pharmaceutical compositions comprising the MARC1 RNAi agent and methods of using the same. In some embodiments, the MARC1 RNAi agents disclosed herein can be conjugated to targeting ligands, including ligands comprising N-acetyl-galactosamine, to facilitate delivery to hepatocytes. Delivery of the MARC1 RNAi agent in vivo provides inhibition of MARC1 gene expression. RNAi agents may be used in methods of treating diseases, disorders or conditions mediated in part by MARC1 gene expression, including non-alcoholic steatohepatitis (NASH), non-alcoholic fatty liver disease (NAFLD), alcoholic fatty liver disease, autoimmune hepatitis, hepatic fibrosis, cirrhosis, elevated blood cholesterol levels, hypertriglyceridemia, liver disease, and / or other MARC1 related diseases.

The present invention provides an antibody or a conjugated fragment of a citrulline-containing epitope used for the treatment or prevention of diseases associated with the release of extracellular traps from cells, such as neutrophil extracellular trap (NET)-associated pathology (NET-associated pathology) or eosinophil extracellular trap (EET)-associated pathology (EET-associated pathology), and provides a method comprising administering at least one dose of the antibody at a specific concentration. The present invention also provides the method itself. NET-related pathologies include systemic lupus erythematosus (SLE), lupus, sepsis, vasculitis, inflammatory arthritis, rheumatoid arthritis and osteoarthritis, psoriasis, Alzheimer's disease, autoimmune hepatitis, juvenile idiopathic arthritis, myositis (polymyositis and dermatomyositis), Sjögren's disease, antiphospholipid syndrome, Behçet's disease, spondylitis, spondyloarthritis, multiple system atrophy, Parkinson's disease, Lewy body dementia, asthma, allergic rhinovirus exacerbated asthma, allergic asthma, acute respiratory distress syndrome, cystic fibrosis, fibrosis and idiopathic pulmonary fibrosis, heart failure, atherosclerosis, dry eye disease, uveitis, non-granulomatous uveitis, granulomatous uveitis, dermatitis, atopic dermatitis, COPD, bronchitis, or wound healing in diabetes, cancer, cancer metastasis, or wound healing in diabetes, cancer, cancer metastasis, and in This includes other NET-related pathologies, such as the health of transplanted organs in vivo or ex vivo.The present invention also relates to wound healing in SLE, lupus, sepsis, vasculitis, inflammatory arthritis, rheumatoid arthritis and osteoarthritis, psoriasis, Alzheimer's disease, autoimmune hepatitis, juvenile idiopathic arthritis, myositis (polymyositis and dermatomyositis), Sjögren's disease, antiphospholipid antibody syndrome, Behçet's disease, spondylitis, spondyloarthritis, multiple system atrophy, Parkinson's disease, Lewy body dementia asthma, allergic rhinovirus exacerbating asthma, allergic asthma, acute respiratory distress syndrome, cystic fibrosis, fibrosis and idiopathic pulmonary fibrosis, heart failure, atherosclerosis, dry eye disease, uveitis, non-granulomatous uveitis, granulomatous uveitis, dermatitis, atopic dermatitis, COPD, bronchitis, thrombotic disease, cardiovascular disease, or diabetes, cancer, cancer metastasis, or wound healing in diabetes, cancer, cancer metastasis, and in vivo or ex vivo The present invention provides pharmaceutical compositions and methods for treating and preventing NET-related pathologies, including other NET-related pathologies such as the health of transplanted organs in vivo. NET-related pathologies include eosinophilic diseases or conditions of the skin, respiratory eosinophilic diseases or conditions, gastrointestinal eosinophilic diseases or conditions, allergic diseases or conditions, or eosinophilic diseases or conditions such as helminthic, fungal, viral or bacterial infections.

The present disclosure provides compounds of Formula I and pharmaceutically acceptable salts, solvates, and / or derivatives thereof. In addition, the disclosure also provides methods of treating a disease, disorder or condition mediated by SHIP1 or treatable by SHIP1 activation comprising administering a compound of Formula I or a pharmaceutically acceptable salt, solvate or derivative thereof. The compounds of Formula I, or pharmaceutically acceptable salts, solvates, or derivatives thereof, are useful for the treatment of SHIP1 mediated diseases, disorders, or conditions, including inflammatory bowel disease (IBD), Crohn's disease, ulcerative colitis, multiple myeloma, liver injury, acute hepatitis, and severe sepsis.

The application provides an optimized lactoferricin peptide, a preparation method thereof and application thereof in preparation of anti-inflammatory and anti-oxidative damage preparations, and belongs to the technical field of biological medicines.The application obtains high-biological-activity lactoferricin peptide by optimizing amino acid sites of lactoferricin B; compared with the original lactoferricin B, the optimized lactoferricin peptide has better anti-inflammatory and anti-oxidative effects, can effectively reduce alcohol-induced oxidative damage, fatty degeneration and apoptosis of liver cells, and promote recovery of liver function.The lactoferricin peptide provided by the application can reduce the elevated serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels by about 25% and 20%, respectively.The application provides an application scheme in development of a new generation of polypeptide drugs for treating alcoholic liver disease, hepatitis, acute lung injury and various inflammation oxidative stress related diseases.

The present invention relates to peptides for the treatment or prevention of nonalcoholic fatty liver disease (NAFLD), non-alcoholic fatty liver (NAFL), non-alcoholic steatohepatitis (NASH), hepatic steatosis (fatty liver), liver inflammation, cirrhosis, hepatocellular carcinoma or fibrosis, especially liver fibrosis.

The invention specifically discloses a novel chalcone compound as well as a preparation method, a pharmaceutical composition and application thereof. Experimental results show that the compound shows remarkable anti-inflammatory activity in a lipopolysaccharide stimulated RAW 264.7 cell model, and the anti-inflammatory activity is obviously superior to that of a positive drug dexamethasone; the compound shows a remarkable lipid accumulation inhibition effect in a HepG2 cell model treated by free fatty acid, is obviously superior to a positive drug obeticholic acid, and can be used for developing drugs for treating the non-alcoholic fatty liver disease, including but not limited to simple fatty liver, non-alcoholic steatohepatitis and related liver cirrhosis.

The present invention provides an antibody comprising citrulline epitope or a binding fragment thereof for use in the treatment or prevention of a disease associated with release of an extracellular trap from a cell, such as a neutrophil extracellular trap (NET)-associated disease (NET-associated disease) or an eosinophil extracellular trap (EET)-associated disease (EET-associated disease), the method comprises administering at least one dose of an antibody at a specific concentration. The present invention also provides these methods themselves. NET related diseases include systemic lupus erythematosus (SLE), lupus, septicemia, vasculitis, inflammatory arthritis, rheumatoid arthritis and osteoarthritis, psoriasis, Alzheimer's disease, autoimmune hepatitis, juvenile idiopathic arthritis, myositis (polymyositis and dermatomyositis), sicca syndrome, antiphospholipid syndrome, Behcet's disease, spondylitis, spondyloarthropathy, multi-system atrophy, and the like. Parkinson's disease, Lewy body dementia, asthma, allergic rhinovirus aggravated asthma, allergic asthma, acute respiratory distress syndrome, cystic fibrosis, fibrosis and idiopathic pulmonary fibrosis, heart failure, atherosclerosis, dry eye disease, uveitis, non-granulogenic uveitis, granulogenic uveitis, dermatitis, atopic dermatitis, COPD, bronchitis, and the like. Or other NET-related diseases, such as wound healing in diabetic patients, cancer, cancer metastasis, and transplanted organ health in vivo or in vitro. The invention also provides a pharmaceutical composition and a method for treating or preventing NET related diseases. Such as SLE, lupus, sepsis, vasculitis, inflammatory arthritis, rheumatoid arthritis and osteoarthritis, psoriasis, Alzheimer's disease, autoimmune hepatitis, juvenile idiopathic arthritis, myositis (polymyositis and dermatomyositis), sicca syndrome, antiphospholipid syndrome, Behcet's disease, spondylitis, spondyloarthropathy, multi-system atrophy, Parkinson's disease, Lewy body dementia, asthma, and the like. Allergic rhinovirus aggravated asthma, allergic asthma, acute respiratory distress syndrome, cystic fibrosis, fibrosis and idiopathic pulmonary fibrosis, heart failure, atherosclerosis, dry eye disease, uveitis, non-granulometric uveitis, granulometric uveitis, dermatitis, atopic dermatitis, COPD, bronchitis, thrombotic disease, cardiovascular disease, and the like. Or other NET-related diseases, such as wound healing in diabetic patients, cancer, cancer metastasis, and transplanted organ health in vivo or in vitro. The EET-related diseases include eosinophilic granulocyte diseases or conditions, such as eosinophilic granulocyte diseases or conditions of skin; a respiratory eosinophilic granulocyte disease or condition; gastrointestinal eosinophilic cell diseases or disorders; allergic diseases or conditions; or worm, fungus, virus or bacterial infection.

The invention discloses an application of a compound as a CYP2E1 inhibitor, which is characterized in that the compound or a salt thereof as an inhibitor takes CYP2E1 as a target spot and is combined with the CYP2E1, and the CYP2E1 inhibitor has an inhibition effect on CYP2E1. The inhibitor can be used for preventing and treating tumors such as liver cancer, glioma, ovarian cancer, bladder cancer and gallbladder cancer. Similarly, the inhibitor can also be used for preventing and treating other inflammation-related diseases such as liver injury, fatty liver, hepatitis, hepatic fibrosis, rheumatic and rheumatoid arthritis, sepsis, Alzheimer's disease, ischemic cerebral apoplexy, Parkinson's disease, hyperlipidemia, atherosclerosis, coronary heart disease, diabetes mellitus and the like.

The present disclosure provides methods and compositions for treating a disease or condition involving inflammation and / or fibrosis in the liver, e.g., metabolic dysfunction-associated steatohepatitis (MASH), metabolic dysfunction-associated steatotic liver disease (MASLD), primary biliary cholangitis, primary sclerosing cholangitis, alcoholic cirrhosis, hepatitis cirrhosis, cholestasis, autoimmune hepatitis, viral hepatitis B, viral hepatitis C, hemochromatosis, Wilson's disease, or alcoholic steatohepatitis, with a therapeutic dose of an anti-TNF-like ligand 1A (TL1A) antibody.

This invention discloses a ginsenoside Rg5 derivative with the molecular formula: C 42 H 74 O 12 The molecular weight is 770.5180. Furthermore, this invention also discloses the synthesis method and application of this derivative. The synthesis method of this invention is simple and safe, and the synthesized ginsenoside Rg5 derivative exhibits strong stability and superior therapeutic effect on non-alcoholic steatohepatitis (NAH). This invention is the first to combine the prepared ginsenoside Rg5 derivative with the PDE4 inhibitor (R)-(-)-Rolipram, showing significantly better efficacy than either drug alone. When the molar ratio of the two drugs is 1:1, the drug exhibits even better therapeutic effect on NHA, showing promising application prospects.

The present invention relates to food and pharmaceutical compositions that alleviate endoplasmic reticulum stress and thereby suppress or prevent various diseases caused by endoplasmic reticulum stress. More specifically, the present invention relates to food and pharmaceutical compositions for preventing or treating symptoms of fatty liver or hepatitis, which contain a lysate of any one selected from the group consisting of Saccharomyces celloviciae KCTC13925BP, KCTC14122BP, KCTC14123BP, KCTC14983BP, KCTC14984BP, and KCTC14985BP, or a mixture thereof.

The present invention relates to imidazo[1,2-a]pyridine and [1,2,4]triazolo[1,5-a]pyridine derivatives of Formula (I): or a salt or prodrug thereof. These compounds are TLR9 inhibitors useful for the treatment, prevention or slowing of a fibrotic disease, such as liver fibrosis, kidney fibrosis, biliary fibrosis or pancreatic fibrosis, nonalcoholic steatohepatitis (NASH), nonalcoholic fatty liver disease (NAFLD), chronic kidney disease, diabetic nephropathy, primary sclerosing cholangitis (PSC) or primary biliary cirrhosis (PBC), or idiopathic pulmonary fibrosis (IPF).

The application discloses strigasiaticaside A and an extraction method and application thereof, and finds, through chemical component research on the whole grass of striga asiatica, a new synbinaphthyl tetrahydrofuran lignan glycoside, that is, strigasiaticaside A, identifies the chemical structure of the new compound through nuclear magnetic resonance, mass spectrometry, ultraviolet, infrared and circular dichroism spectrum technology.The structure of the new compound is identified as (-) sesamin-5-O-beta-D-glucopyranoside.The anti-hepatitis activity of the new natural product is evaluated by using LPS stimulated HepG2 cells.The results show that when the concentration is 100 muM, the compound has a significant inhibitory effect on the production of inflammatory factors IL-10 and NF-kappa B protein, and has no cytotoxicity, indicating that the compound may have potential anti-hepatitis activity.

The present invention relates to extracellular vesicles having FGF21 linked to the surface thereof, and use thereof. The extracellular vesicles according to one embodiment can alleviate steatosis, reduce inflammation and fibrosis, and alleviate a decrease in bone density, which is a side effect occurring when FGF21 is used alone, and thus can be effectively used for preventing and treating liver diseases including metabolic abnormality-related steatohepatitis.

The present invention relates to peptides for the treatment or prevention of nonalcoholic fatty liver disease (NAFLD), non-alcoholic fatty liver (NAFL), non-alcoholic steatohepatitis (NASH), hepatic steatosis (fatty liver), liver inflammation, cirrhosis, hepatocellular carcinoma or fibrosis, especially liver fibrosis.

The invention belongs to the technical field of biological medicine, and particularly relates to application of recombinant Glypican 1 protein in treatment of non-alcoholic steatohepatitis. The Glypican 1 protein can treat non-alcoholic steatohepatitis for the first time, experiments prove that the Glypican 1 protein can improve liver lipid deposition, inflammation, fibrosis and other key pathological characteristics, and particularly, after the serum GPC1 level is increased, the Glypican 1 protein can inhibit high-fat and high-cholesterol diet induced mouse body weight increase, optimize the ratio of liver tissue weight to body weight, and improve the non-alcoholic steatohepatitis. The glucose tolerance and the insulin sensitivity are improved, so that the metabolic disorder is integrally improved; besides, the GPC1 accelerant can directly target macrophages, inhibit expression of pro-inflammatory genes (such as Tnf and Nos2) and relieve cascade reaction of liver inflammation, the anti-inflammatory effect is achieved by inhibiting an ERK1 / 2 phosphorylation pathway in mechanism, an innovative, efficient and flexible solution is provided for NASH treatment on the whole, and the defects of current treatment means are overcome.

The invention discloses an application of a compound as a CYP2E1 inhibitor, which is characterized in that the compound or a salt thereof as an inhibitor takes CYP2E1 as a target spot and is combined with the CYP2E1, and the CYP2E1 inhibitor has an inhibition effect on CYP2E1. The inhibitor can be used for preventing and treating tumors such as liver cancer, glioma, ovarian cancer, bladder cancer and gallbladder cancer. Similarly, the inhibitor can also be used for preventing and treating other inflammation-related diseases such as liver injury, fatty liver, hepatitis, hepatic fibrosis, rheumatic and rheumatoid arthritis, sepsis, Alzheimer's disease, ischemic cerebral apoplexy, Parkinson's disease, hyperlipidemia, atherosclerosis, coronary heart disease, diabetes mellitus and the like.

Alcohol-related liver disease (ALD) is one of the leading causes of severe liver disease and death in Europe. There are few pharmacological treatments for hepatic inflammation associated with alcohol abuses (ASH), the main driver of ALD progression. CD44, a glycoprotein mainly expressed in immune cells, has been implicated in multiple inflammatory diseases but has never been studied in the context of ALD. The inventors therefore explored its contribution to ASH development in mice and its expression in ALD patients. Mice with a global (Cd44- / -) or myeloid cell specific (Cd44myel-KO) deficiency of CD44 were subjected to chronic plus one binge (CPB) ethanol feeding or chronic ethanol feeding. Human CD44 expression was assessed in liver biopsies obtained from patients with ALD. In this context, the present invention relates to a method of treatment of alcohol-related liver disease (ALD) in a subject in need thereof comprising administering to the patient a therapeutically effective amount of an inhibitor of CD44 standard (CD44s) or an inhibitor of its CD44 variant (CD44v) isoforms.

The present disclosure relates to heterogeneous cell compositions derived from canine or feline uterine tissue and methods of producing and use thereof. In some aspects, the heterogeneous cell compositions comprise a mixture of mesenchymal progenitor cells and epithelial progenitor cells. In some aspects, the heterogeneous cell compositions are used as an autologous or allogeneic treatment for the treatment of diseases such as chronic kidney disease, atopic dermatitis, immune mediated arthritis, hepatitis, liver disease, inflammatory bowel disease, osteoarthritis, intravertebral disc disease, keratoconjunctivitis sicca (dry eye), pancreatitis, fibrosis, sclerosis, amyloidosis, immune mediated polyarthritis or wounds in canines and felines.

The invention belongs to the technical field of traditional Chinese medicine, and particularly relates to application of herba artemisiae scopariae and an ethanol herba artemisiae scopariae extract in a medicine for treating autoimmune hepatitis, the ethanol herba artemisiae scopariae extract can reduce ALT and AST of a patient suffering from the autoimmune hepatitis, can effectively reverse liver tissue lesions of the patient suffering from the autoimmune hepatitis, and has the advantages that the curative effect is good, and the curative effect is good. The content of collagen fibrinogen in animal livers is reduced, so that hepatic fibrosis of patients with the autoimmune hepatitis is effectively reversed, proinflammatory factors TNF-alpha, IL-6 and IL-1beta in serum are reduced, the content of an anti-inflammatory factor IL-10 is increased, and the composition has a protective effect on inflammatory injury of liver tissues with the autoimmune hepatitis and can be used for treating the liver with the autoimmune hepatitis. And the content of serum immune globulins IgG and IgM can also be reduced. Through the effects, the oriental wormwood and the ethanol oriental wormwood extract can effectively improve autoimmune hepatitis.

Described herein are methods and compositions relating to inhibition of bile salt hydrolase (BSH) and uses thereof. Provided herein are methods for treating metabolic disorders (e.g., diabetes, obesity), gastrointestinal diseases (e.g., gastrointestinal infections; inflammatory bowel disease (IBD); appendicitis; crohn's disease (CD); ulcerative colitis (UC); gastritis; enteritis; esophagitis; pancreatitis; diabetes; hepatitis; a liver disease (e.g., non-alcoholic fatty liver disease (NAFLD); non-alcoholic steatohepatitis (NASH); hepatitis A; hepatitis B; hepatitis C; autoimmune hepatitis; and cirrhosis), gastroesophageal reflux disease (GERD); celiac disease; diverticulosis; food intolerance; ulcer; infectious colitis; irritable bowel syndrome; intestinal leakage; the present invention relates to a method for treating a cancer (e.g., digestive cancer, liver cancer), a cancer (e.g., digestive cancer, liver cancer), or an inflammatory disease (e.g., Crohn's disease, inflammatory bowel disease, ulcerative colitis, pancreatitis, hepatitis, appendicitis, gastritis, diverticulitis, celiac disease, food intolerance, enteritis, ulcer, gastroesophageal reflux disease (GERD), psoriatic arthritis, psoriasis, and rheumatoid arthritis). The method comprises administering to the subject a compound of Formula (I)-(XVIII).