492 results about "DM - Diabetes mellitus" patented technology

The invention provides nutritional supplements for an oral or enteral administration to humans, whether in satisfactory health, or having a medical condition. These supplements can provide humans with a complete, balanced nutrition in a bioavailable form, either as a food supplement or as a meal replacement, and preferably includes one or more slow-digesting carbohydrates that renders them effective in maintaining blood glucose levels at, or returning abnormal blood glucose levels to, normal blood glucose levels. Nutritional supplements within the invention can be employed with humans that are diabetic, borderline diabetic, pregnant and/or lactating, geriatric humans and humans that have, are at risk for, or develop other glucose intolerance or cardiovascular disease.

Provided herein are methods for treating conditions associated with a chemosensory receptor, including diabetes, obesity, and other metabolic diseases, disorders or conditions by administrating a composition comprising a chemosensory receptor ligand, such as a bitter receptor ligand. Also provided herein are chemosensory receptor ligand compositions, including bitter receptor ligand compositions, and methods for the preparation thereof for use in the methods of the present invention. Also provided herein are compositions comprising metformin and salts thereof and methods of use.

Provided herein are methods for treating certain conditions, including diabetes, obesity, and other metabolic diseases, disorders or conditions by administrating a composition comprising a biguanide or related heterocyclic compound, e.g., metformin. Also provided herein are biguanide or related heterocyclic compound compositions, and methods for the preparation thereof for use in the methods of the present invention. Also provided herein are compositions comprising metformin and salts thereof and methods of use.

The present invention is directed to compounds which are inhibitors of the dipeptidyl peptidase-IV enzyme (“DP-IV inhibitors”) and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

The present invention provides novel compounds of Formula I

and salts, hydrates, solvates, complexes, and prodrugs thereof. The present invention further provides methods for synthesizing compounds of Formula I. The invention additionally provides pharmaceutical compositions comprising the compounds of Formula I and methods of using the pharmaceutical compositions of Formula I to treat and prevent disorders and diseases associated with the RyR receptors that regulate calcium channel functioning in cells. Such disorders and diseases include, by way of example only, cardiac disorders and diseases, skeletal muscular disorders and diseases, cognitive disorders and diseases, malignant hyperthermia, diabetes, and sudden infant death syndrome. Cardiac disorder and diseases include, but are not limited to, irregular heartbeat disorders and diseases; exercise-induced irregular heartbeat disorders and diseases; sudden cardiac death; exercise-induced sudden cardiac death; congestive heart failure; chronic obstructive pulmonary disease; and high blood pressure. Irregular heartbeat disorders and diseases include and exercise-induced irregular heartbeat disorders and diseases include, but are not limited to, atrial and ventricular arrhythmia; atrial and ventricular fibrillation; atrial and ventricular tachyarrhythmia; atrial and ventricular tachycardia; catecholaminergic polymorphic ventricular tachycardia (CPVT); and exercise-induced variants thereof. Skeletal muscular disorder and diseases include, but are not limited to, skeletal muscle fatigue, exercise-induced skeletal muscle fatigue, muscular dystrophy, bladder disorders, and incontinence. Cognitive disorders and diseases include, but are not limited to, Alzheimer's Disease, forms of memory loss, and age-dependent memory loss.

The present invention relates to compounds of Formula (I),

methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone-related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacia, osteoporosis, Paget's disease, periodontal disease, polymyalgia rheumatica, Reiter's syndrome, repetitive stress injury, hyperglycemia, elevated blood glucose level, and insulin resistance.

Hydrogenated pyrido[4,3-b]indoles, pyrido[3,4-b]indoles and azepino[4,5-b]indoles are described. The compounds may bind to and are antagonists of the adrenergic receptor α_2A. The compounds may also bind to and are an antagonist of the adrenergic receptor α_2B; or the compounds are not antagonists of the adrenergic receptor α_2B and the compounds are administered in conjunction with a second agent that reduces, or is expected to reduce, blood pressure in an individual. The compounds may find use in therapy, e.g., to regulate blood glucose level, increase insulin secretion and treat diseases or conditions that are, or are expected to be, responsive to an increase in insulin production. Use of the compounds to treat type 2 diabetes is particularly described.

The present invention is related to glucose sensors that are capable of detecting the concentration or level of glucose in a solution or fluid having either low or high ionic strength. The glucose sensors of the present invention comprise a polymerized crystalline colloidal array (PCCA) and a molecular recognition component capable of responding to glucose. The molecular recognition component may be a boronic acid, such as a phenylboronic acid, glucose oxidase, a combination of phenylboronic acid and poly(ethylene)glycol or crown ether, or another component capable of detecting glucose in various fluids and solutions. The glucose sensors of the present invention may be useful in the development of noninvasive or minimally invasive in vivo glucose sensors for patients having diabetes mellitus.

Disclosed are novel compounds, novel compositions, methods of their use, and methods of their manufacture, where such compounds of Formula 1 are pharmacologically useful inhibitors of Protein Tyrosine Phosphatases (PTPases) such as PTP1B, CD45, SHP-1, SHP-2, PTPα, LAR and HePTP or the like,

wherein n, m, X, Y, R₁, R₂, R₃, R₄, R₅ and R₆ are defined more fully in the description. The compounds are useful in the treatment of type I diabetes, type II diabetes, impaired glucose tolerance, insulin resistance, obesity, and other diseases.

The invention relates to the chemical field and particularly relates to a novel synthesis method for preparing a key intermediate 5-bromine-2-chlorine-4'-ethyoxyl diphenylmethane of a drug dapagliflozin for treating diabetes mellitus II. The preparation method comprises the following steps: enabling a starting raw material ortho-toluidine to firstly perform bromization and then perform chlorination after diazotization on a benzene ring with N-bromo-succinimide; then, in the presence of a halogenating agent, performing halogenating reaction of beta-position; and finally, performing Friedel-Crafts alkylation synthesis with phenetole, thereby obtaining the key intermediate. The preparation method is simple and convenient, economical and relatively high in reaction yield in each step, and suitable for industrial production.

The application of Magnolia officinalis preparation for the production of medicaments for treating diabetes and obesity belongs to the field of medicinal application. The Magnolia officinalis preparation is extracted from Magnolia officinalis by soaking in ethanol with magnolol and honokiol as main ingredients. The preparation has effects of in-vitro inhibiting the activity of protein-tyrosine phosphatase 1B (PTP1B) and reducing blood sugar level in rat model of type 2 diabetes. The preparation can be made into powder, pill, capsule, tablet, oral liquid and injection. It can be used for treating diabetes, obesity, and diseases related to PTP1B.

The invention discloses two types of flavonoid glycoside compounds which are kaempferol-3-O-[alpha-L-rhamnopyranosyl-(1-3)-(2'' ', 4'' '-O-diacetyl-alpha-L-rhamnopyranosyl)-(1-6)]-beta-glucopyrose galactopyranoside and kaempferol-3-O-[alpha-L-rhamnopyranosyl-(1-3)-(4'' '-O-acetyl-alpha-L-rhamnopyranosyl)-(1-6)]-beta-D-glucopyrose galactopyranoside respectively. The invention also discloses a method for preparing the two types of flavonoid glycoside compounds. Moreover, pharmacological tests prove that the two types of flavonoid glycoside compounds have quite good effects of reducing blood sugar and blood fat and resisting oxidation and cerebral ischemia, and thus, the flavonoid glycoside compounds of the invention can be used for preparing medicaments, food and cosmetics for preventing and treating diabetes, reducing blood fat and resisting oxidation and cerebral ischemia.

The present invention provides, inter alia, compositions containing enantiomerically pure (R)(+)-amisulpride or enantiomerically pure (R)(+)-sulpiride, optionally with dopamine receptor modulators. The present invention also provides compositions containing racemic (RS)-amisulpride or (RS)-sulpiride in combination with dopamine receptor modulators. Methods for preventing, treating, or ameliorating the effects of a metabolic disorder or key element thereof, for modulating blood glucose levels, and for preventing, treating, or ameliorating the effects of diabetes in a subject are also provided. Additionally, the present invention provides methods for counter-acting the dopamine antagonist activity of (S)-amisulpride in racemic (RS)-amisulpride, or the dopamine antagonist activity of (S)-sulpiride in racemic (RS)-sulpiride, administered to a subject to prevent, treat, or ameliorate the effects of a metabolic disorder.

The invention provides a compound and application of the compound and the pharmaceutically acceptable salt thereof or a stereo isomer or a prodrug molecule thereof in preparing a medicament for treating or preventing metabolic diseases, wherein the compound has the structural characteristic of a general expression I and is used as a novel fat cell type fatty acid binding protein FABP inhibitor. The compound having the structural characteristic of the general expression I can provide a new selection for the clinical prevention and treatment of the following diseases: 1. type II diabetes, 2. hyperglycemia, 3. hypoglycemia tolerance, 4. insulin resistance, 5. adiposity, 6. lipid turbulence, 7. blood-lipoid imbalance, 8. hyperlipaemia, 9. hypertriglyceridemia, 10. hypercholesterolemia, 11. low high-density protein level, 12. overhigh low-density protein level, 13. atherosclerosis and secondary diseases thereof, 14. hemadostenosis, 15. abdominal obesity, 16. a metabolic syndrome and 17. fatty liver.

Novel diphenylethylene compounds and derivatives thereof containing thiazolidinedione or oxazolidinedione moieties are provided which are effective in lowering blood glucose level, serum insulin, triglyceride and free fatty acid levels in animal models of Type II diabetes. The compounds are disclosed as useful for a variety of treatments including the treatment of inflammation, inflammatory and immunological diseases, insulin resistance, hyperlipidemia, coronary artery disease, cancer and multiple sclerosis.

The invention provides a separation and purification method of a human umbilical cord mesenchymal stem cell exosome and an application of the human umbilical cord mesenchymal stem cell exosome, and belongs to the technical field of medicines. The human umbilical cord mesenchymal stem cell exosome provided by the invention is prepared by cultivating human umbilical cord mesenchymal stem cells via aserum-free medium, collecting supernatant liquid, implementing centrifuging as well as ultra-filtration and concentration, transferring a concentrated solution onto a 30% sucrose-heavy water densitypad and implementing further purification through sucrose density centrifuging, so that the human umbilical cord mesenchymal stem cell exosome is obtained. According to the separation and purificationmethod that the human umbilical cord mesenchymal stem cell exosome is obtained through separation and purification, immunoreactivity is effectively reduced, and a controllable dosage when the human umbilical cord mesenchymal stem cell exosome is used is guaranteed. The human umbilical cord mesenchymal stem cell exosome, by improving a degree of activating an insulin signaling pathway of a type IIdiabetes animal model, can inhibit composition and decomposition of hepatic glycogen, so that glucose metabolism homeostasis can be achieved; and meanwhile, the sensitivity of the type II diabetes animal model to insulin and an insulin secretion function of pancreatic [beta] cells can be improved and a blood glucose concentration can be reduced, so that the application of the human umbilical cordmesenchymal stem cell exosome to the preparation of medicines for treating type II diabetes can be achieved.

The invention relates to the field of traditional Chinese medicines and discloses a traditional Chinese medicinal composition for treating diabetes and a preparation method thereof. The traditional Chinese medicinal composition for treating diabetes is prepared from the following raw materials in part by weight: 12 to 30 parts of astragalus, 3 to 5 parts of vine root, 18 to 30 parts of yam, 9 to 15 parts of anemarrhena asphodeloides bunge, 6 to 12 parts of mongolian snakegourd root, 4 to 6 parts of Chinese magnoliavine fruit and 3 to 5 parts of chicken's gizzardskin. The preparation method of the traditional Chinese medicinal composition comprises: leaching the astragalus, vine root and Chinese magnoliavine fruit with ethanol, filtering extract and collecting filtrate; leaching the yam, anemarrhena asphodeloides bunge and mongolian snakegourd root with water, filtering extract, condensing the filtrate, performing alcohol precipitation, filtering and collecting filtrate; and combining filtrate, drying, crushing, and mixing the crushed product with fine chicken's gizzardskin powder. The traditional Chinese medicinal composition for treating diabetes can relieve the symptoms of polydipsia, polyuria, polyphagia, emaciation, fatigue and weakness of diabetes, reduce blood sugar and treat diabetes of deficiency of Qi-Yin syndrome with urine sugar and blood sugar rise, and has remarkable treatment effect.

The invention discloses an ursolic acid-3-O-beta-D-pyranglucuronide and pharmaceutically acceptable salts or esters thereof, and a preparation method and a medicinal application of a compound, and especially an application in preparing medicaments for resisting diabetes and complications thereof. The ursolic acid-3-O-beta-D-pyranglucuronide and pharmaceutically acceptable salts or esters thereof have obvious function of reducing blood sugar, and especially have favorable efficacy of reducing hyperglycemia after meals.