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255 results about "Myocardial ischaemia" patented technology

Methods and compositions for immunotherapy and detection of inflammatory and immune-dysregulatory disease, infectious disease, pathologic angiogenesis and cancer

Methods and compositions for immunotherapy of inflammatory and immune-dysregulatory diseases, using multispecific antagonists that target at least two different markers are disclosed. The different targets include (i) proinflammatory effectors of the innate immune system, (ii) coagulation factors, and (iii) targets specifically associated with an inflammatory or immune-dysregulatory disorder, with a pathologic angiogenesis or cancer, or with an infectious disease, wherein the targets included in group (iii) are neither a proinflammatory effector of the immune system nor a coagulation factor. When the multispecific antagonist reacts specifically with a target associated with an inflammatory or immune-dysregulatory disorder, with a pathologic angiogenesis or cancer, or with an infectious disease, it also binds specifically with at least one proinflammatory effector of the immune system or at least one coagulation factor. Thus, the multispecific antagonist contains at least one binding specificity related to the diseased cell or condition being treated and at least one specificity to a component of the immune system, such as a receptor or antigen of B cells, T cells, neutrophils, monocytes and macrophages, and dendritic cells, a modulator of coagulation, or a proinflammatory cytokine. The multispecific antagonists are used in the treatment of various diseases that are generated or exacerbated by, or otherwise involve, proinflammatory effectors of the innate immune system or coagulation factors. Such diseases more particularly include acute and chronic inflammatory disorders, autoimmune diseases, giant cell arteritis, septicemia and septic shock, coagulopathies (including diffuse intravascular coagulation), neuropathies, graft versus host disease, infectious diseases, acute respiratory distress syndrome, granulomatous diseases, transplant rejection, asthma, cachexia, myocardial ischemia, and atherosclerosis. Other diseases also responsive to these therapies include cancers and conditions with pathological angiogenesis.
Owner:IMMUNOMEDICS INC

Implantable myocardial ischemia detection, indication and action technology

InactiveUS7277745B2Reduce capacityReduce mechanical performance requirementsElectrocardiographyHeart defibrillatorsThoracic structureCardiac muscle
One embodiment enables detection of MI / I and emerging infarction in an implantable system. A plurality of devices may be used to gather and interpret data from within the heart, from the heart surface, and / or from the thoracic cavity. The apparatus may further alert the patient and / or communicate the condition to an external device or medical caregiver. Additionally, the implanted apparatus may initiate therapy of MI / I and emerging infarction.
Owner:INFINITE BIOMEDICAL TECH

Freeze-dried 'Shengmai' powder for injection and its preparing process

The invention discloses a freeze dried injection for restoring pulse beat which is prepared from the extracted significant portions of gen-seng, ophiopogon root and schisandra fruit. The invention also discloses the process for its preparation, which features in the complete extraction of the active ingredient of the used medicinal materials and preserves the polysaccharide component. The freeze powder and injection preparation has very good protecting action for myocardial ischemia.
Owner:张晴龙

Suppression of high rate pacing for reducing myocardial ischemic irritability

A medical device capable of delivering automatic rate-adjusting pacing therapies is provided having an adjustable upper rate limit responsive to an indication of myocardial irritability. The device, which may be embodied as a pacemaker, a pacemaker / cardioverter / defibrillator, or the like, responds to the detection of an arrhythmia as an indicator of myocardial irritability by adjusting an upper rate limit. The adjusted upper rate limit is applied as the maximum allowable pacing rate during delivery of any pacing therapies previously defined as “long-term” pacing therapies.
Owner:MEDTRONIC INC

Thiophenopyridine substituted acetyl hyarazine derivative

The present invention discloses thiopheno pyridine substituted acetyl hyarazine derivative compound as shown in expression I and its pharmaceutically acceptable salt, medicine composition with the compound as effective component, and their application as platelet aggregation resisting medicine, especially as medicine for preventing and treating platelet aggregation caused coronary artery syndromes, myocardial infarction, myocardial ischemia and other cardiac and cerebral vascular diseases.
Owner:TIANJIN INSTITUTE OF PHARMA RESEARCH

Chronotherapeutic diltiazem formulations and the administration thereof

InactiveUS7348028B2Improve bioavailabilityMaintain the solubility of the DiltiazemPowder deliveryPill deliveryPharmacyControlled release
A method of treating or preventing myocardial ischemia in a patient in need thereof comprising administration of a controlled-release Galenical preparation of pharmaceutically acceptable Diltiazem including the pharmaceutically acceptable salts thereof, suitable for evening dosing every 24 hours containing from about 180 mg to about 420 mg of the form of Diltiazem associated with excipients to provide controlled (sustained) release of the form of Diltiazem for providing a Cmax of Diltiazem in the blood at between about 10 hours and about 17 hours after administration, the preparation comprising the form of Diltiazem in oral sustained-release dosage form in which the Diltiazem is adapted to be released after administration over a prolonged period of time and exhibits when given to humans(i) a higher bioavailability when given at night compared to when given in the morning without food according to FDA guidelines or criteria and(ii) bioequivalence when given in the morning with and without food according to the same FDA guidelines or criteria.
Owner:CHANTILLY BIOPHARMA

Traditional Chinese medicine composition for treating symptoms of myocardial ischemia, palpitation and severe palpitation and preparation method

The invention discloses a novel traditional Chinese medicine composition for treating the symptoms of myocardial ischemia, palpitation and severe palpitation and a preparation method thereof. The traditional Chinese medicine composition mainly comprises the following raw materials of medicines: radix codonopsis pilosulae, white peony root, tangerine peel, rhizoma cyperi, TurmericRoot-tuber, crude astragalus root, American ginseng, yam, licorice, Japanese sweetflag, benzoin, senega, prepared rehmannia root, tuber fleeceflower, radix adenophorae, noble dendrobium, radix polygonati officinalis, radix asparagi, spiny date seed, radix salviae miltiorrhizae, safflower, peach kernel, rhizoma ligustici wallichii, medicated leaven, malt, ginseng, white atractylodes rhizome, styrax, borneol, toad venom, radix rehmanniae, oyster, cortex albiziae, caulis polygoni multiflori, ganoderma lucidum, shelled cedar seed and the like. The traditional Chinese medicine composition can be prepared into any common oral preparation according to a conventional traditional Chinese medicine preparation method. The invention can obviously improve the physical signs of the whole bodies of patients with the symptoms of the myocardial ischemia, the palpitation and the severe palpitation, regulates the functions of the hearts of the patients, nourishes qi and blood, regulates the circulation, smoothes the blood flow, calms down the spirit and the mind, relieves and improves the symptoms of dismay, palpitation and the like quickly, has definite clinical curative effect, obvious effect and quick acting and has the advantages of low cost, no toxic or side effect basically and the like.
Owner:TAIYI HEPU BEIJING RES INST OF TCM

Composition for treating cardiovascular disease and preparation thereof

The invention discloses a composition for treating cardiovascular diseases and a preparation method thereof. The composition comprises (by weight part) Radix Ginseng Rubra saponin 2-20, Ophiopogon japonicus saponin 0.2-3, and Ophiopogon japonicus flavone 0.02-3; wherein the Radix Ginseng Rubra saponin extract contains (by dry weight) ginsenoside Rg1 not less than 9.0%, ginsenoside Re not less than 3.0%, ginsenoside Rb1 not less than 12.0%, and Panax ginseng total saponins not less than 80%; the Ophiopogon japonicus saponin extract contains (by dry weight) ophiopogonin D not less than 6.0%, ophiopogonin D' not less than 6.0%, and Ophiopogon japonicus total saponins not less than 80%; and the Ophiopogon japonicus flavone extract contains (by dry weight) methylophiopogonone A and methylophiopogonone B in total not less than 80%. Animal experiments showed that the composition has good therapeutic action on myocardial ischemia and has better anti-shock effect.
Owner:巩洪刚 +1

Jasmine flower extract and preparation method and use thereof

The invention discloses a jasmine flower extract, a preparation method and an application thereof. The jasmine flower extract contains the following components: 70 percent to 75 percent of jasmine total flavonoids, 15 percent to 20 percent of jasmine non-flavonoid glycosides and 10 percent to 15 percent of jasmine volatile components. A main extraction solvents adopted by the invention when extracting jasmine flower is a mixed solution of ethanol and water in different proportions, and glycoside and aglucon in the flower can also be extracted; polyamide resin column is used for enriching total flavonoids so that impurities are removed and purity is increased; additionally, the method removes a plurality of jasmine fragrant ingredients, and the main effective components of the extract obtained is total flavonoids, the purity is high and the content of jasmine fragrant ingredients is greatly decreased. Pharmacology examination proves that, the extract has the functions of relaxing isolated vascular tissue, removing isolated oxygen free radical, reducing animal blood pressure, relieving myocardial ischemia, improving arrhythmia symptoms and anoxia test and can be applied to treating cardiovascular diseases.
Owner:JIANGSU KANION PHARMA CO LTD

Methods and compositions for immunotherapy and detection of inflammatory and immune-dysregulatory disease, infectious disease, pathologic angiogenesis and cancer

Methods and compositions for immunotherapy of inflammatory and immune-dysregulatory diseases, using multispecific antagonists that target at least two different markers are disclosed. The different targets include (i) proinflammatory effectors of the innate immune system, (ii) coagulation factors, and (iii) targets specifically associated with an inflammatory or immune-dysregulatory disorder, with a pathologic angiogenesis or cancer, or with an infectious disease, wherein the targets included in group (iii) are neither a proinflammatory effector of the immune system nor a coagulation factor. When the multispecific antagonist reacts specifically with a target associated with an inflammatory or immune-dysregulatory disorder, with a pathologic angiogenesis or cancer, or with an infectious disease, it also binds specifically with at least one proinflammatory effector of the immune system or at least one coagulation factor. Thus, the multispecific antagonist contains at least one binding specificity related to the diseased cell or condition being treated and at least one specificity to a component of the immune system, such as a receptor or antigen of B cells, T cells, neutrophils, monocytes and macrophages, and dendritic cells, a modulator of coagulation, or a proinflammatory cytokine. The multispecific antagonists are used in the treatment of various diseases that are generated or exacerbated by, or otherwise involve, proinflammatory effectors of the innate immune system or coagulation factors. Such diseases more particularly include acute and chronic inflammatory disorders, autoimmune diseases, giant cell arteritis, septicemia and septic shock, coagulopathies (including diffuse intravascular coagulation), neuropathies, graft versus host disease, infectious diseases, acute respiratory distress syndrome, granulomatous diseases, transplant rejection, asthma, cachexia, myocardial ischemia, and atherosclerosis. Other diseases also responsive to these therapies include cancers and conditions with pathological angiogenesis.
Owner:IMMUNOMEDICS INC

A3 adenosine receptor agonists and antagonists

Disclosed are (N)-methanocarba adenine nucleosides of formulas (I)-(V), for example, of formula (V):as highly potent A3 adenosine receptor agonists, pharmaceutical compositions comprising such nucleosides, and a method of use of these nucleosides, wherein R1-R6 are as defined in the specification. These nucleosides exhibit similar selectivities as agonists of the A3 versus the A1 receptor for both human and mouse adenosine receptors, and are contemplated for use in the treatment a number of diseases, for example, inflammation, cardiac ischemia, stroke, asthma, diabetes, and cardiac arrhythmias.
Owner:US DEPT OF HEALTH & HUMAN SERVICES

Method for controlling quality of corydalis tuber and preparation thereof and drug effect thereof by using finger print

The invention relates to a fingerprint map for controlling the quality and efficacy of rhizoma corydalis and preparation of the rhizoma corydalis and a preparation method of the fingerprint map. The invention discloses that the fingerprint map is one of anti-myocardial ischemic active site in the rhizoma corydalis, and the active site mainly comprises quaternary ammonium base components, wherein, columbamine, 13-methyldehydrocorydalmine, dehydrocorybulbine, palmatine, dehydrocorydaline are the main five components of quaternary ammonium base. The fingerprint map can identify the authenticity of samples and evaluate the quality and efficacy of the rhizoma corydalis or the preparation thereof, so that the quality of the rhizoma corydalis and the preparation thereof have real controllable standards, so as to ensure the product quality to be stable. The method has the advantages of being simple to operate and being accurate and reliable, which is applicable to controlling the quality and efficacy of the rhizoma corydalis and the preparation thereof.
Owner:INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI

Non-invasive attached telemetering electrocardiographic recording method and system having ultra-long record period and ultra-high storage capacity

The invention relates to a non-invasive attached telemetering electrocardiographic recording method having an ultra-long record period and an ultra-high storage capacity. By using the method, characteristic values of electrocardiographic waves can be safely, stably and clearly acquired under the natural physiological state of a human body within a long period (more than 15 days), microvolt-level measurements of T-wave alternans can be acquired, and the collection, processing and high-capacity storage of electrocardiographic waves can be completed; and multiple electrocardiographic recording pasters can be used to realize the simultaneous recording of multi-channel body surface electrocardiograms, and a computer data processing and analysis system can complete the data monitoring and analysis, image display, data storage and printing and output of the recorded signals and realize the networking transmission of the electrocardiosignals. The clinical indications of the device include: symptoms related to suspected arrhythmia; determination of arrhythmia property, and completion of reasonably evaluating anti-arrhythmia treatment and monitoring myocardial ischemia; evaluation of anemic heart disease treatment measures; instructions to acute myocardial infarction patients before leaving hospital and during convalescence; and installation, detection and function assessment of sudden cardiac death and heart pacemakers.
Owner:杰升生物科技(上海)有限公司 +2

Application of coptisine in preventing and curing myocardial ischemic diseases

The invention discloses an application of coptisine or physiologically acceptable salt thereof in preparing medicines for preventing and curing myocardial ischemic diseases. The coptisine or the physiologically acceptable salt thereof has pharmacological actions of protecting myocardial ischemic injury as well as preventing and curing myocardial ischemic diseases, has an effect of protecting myocardial mitochondria function, and has pharmacological actions of eliminating superoxide anion radical and protecting cardiocytes from being injured by free radicals. The invention discloses a compound containing the coptisine or physiologically acceptable salt and a pharmaceutically acceptable carrier and / or accessory. The coptisine is a monomeric compound extracted from rhizoma coptidis and other commonly used traditional Chinese medicines or folk herbs, which has the advantages of low toxicity and wide raw material resources.
Owner:INST OF MATERIA MEDICA AN INST OF THE CHINESE ACAD OF MEDICAL SCI

Flavanonol compounds and their production method and use

The invention relates to a novel 5, 6, 7- tri-oxygen Dihydroflavonol, shown in formula (1), the preparation method and its application. The compound can be used to prepare drug combination that can prevent hepatitis b, protect liver, treat fungal infection, prevent diseases that generates free radical during disease change including inflammation, autoimmune diseases, radiotherapy sequela, tumor, myocardial ischemia, cardiac hypertrophy, aging, allergic reaction and atherosclerosis. There are various preparations for said drug combination.
Owner:ZHEJIANG HISUN PHARMA CO LTD

MG53 (mitsugumin53) mutant as well as preparation method and application thereof

The invention provides an MG53 (mitsugumin53) mutant and a preparation method thereof. The mutant is a serine-site mutant of MG53 protein in a Coiled-coil structural domain, and the mutant results in inactivation of MG53 phosphorylation. Meanwhile, the MG53 protein mutant can be used for preventing or treating diseases related to cellular membrane damage, such as diseases related to myocardial cell injury, diseases related to ulcer, trauma with a wound, particularly a difficult-to-heal wound, intestinal leakage, kidney injury and the like. The diseases related to myocardial cell injury can include one or more diseases related to following symptoms: myocardial ischemia, heart ischemia, heart ischemia / reperfusion injury, myocardial infarction, cardiac failure, arrhythmia and cardiac rupture. The diseases related to ulcer include one or more of following diseases: chronic ulcer, peptic ulcer, diabetic foot ulcer, diabetic foot gangrene and chronic gastric ulcer. Besides, the invention further provides a dry powder preparation, a spray preparation, a gel preparation and an emulsion containing MG53 or MG53 mutant as well as preparation methods of the preparations.
Owner:MUDANJIANG YOUBO PHARMA CO LTD

Methods and compositions for immunotherapy and detection of inflammatory and immune-dysregulatory disease, infectious disease, pathologic angiogenesis and cancer

Methods and compositions for immunotherapy of inflammatory and immune-dysregulatory diseases, using multispecific antagonists that target at least two different markers are disclosed. The different targets include (i) proinflammatory effectors of the innate immune system, (ii) coagulation factors, and (iii) targets specifically associated with an inflammatory or immune-dysregulatory disorder, with a pathologic angiogenesis or cancer, or with an infectious disease, wherein the targets included in group (iii) are neither a proinflammatory effector of the immune system nor a coagulation factor. When the multispecific antagonist reacts specifically with a target associated with an inflammatory or immune-dysregulatory disorder, with a pathologic angiogenesis or cancer, or with an infectious disease, it also binds specifically with at least one proinflammatory effector of the immune system or at least one coagulation factor. Thus, the multispecific antagonist contains at least one binding specificity related to the diseased cell or condition being treated and at least one specificity to a component of the immune system, such as a receptor or antigen of B cells, T cells, neutrophils, monocytes and macrophages, and dendritic cells, a modulator of coagulation, or a proinflammatory cytokine. The multispecific antagonists are used in the treatment of various diseases that are generated or exacerbated by, or otherwise involve, proinflammatory effectors of the innate immune system or coagulation factors. Such diseases more particularly include acute and chronic inflammatory disorders, autoimmune diseases, giant cell arteritis, septicemia and septic shock, coagulopathies (including diffuse intravascular coagulation), neuropathies, graft versus host disease, infectious diseases, acute respiratory distress syndrome, granulomatous diseases, transplant rejection, asthma, cachexia, myocardial ischemia, and atherosclerosis. Other diseases also responsive to these therapies include cancers and conditions with pathological angiogenesis.
Owner:IMMUNOMEDICS INC

System, method and apparatus for detecting a cardiac event

ActiveCN101083939ANo local volume effectThere are no registration errorsElectrocardiographySensorsCardiac muscleCardiac arrhythmia
There is provided a system, method and apparatus for detecting a cardiac event in a subject, including: at least one electrode attached to the subject for obtaining an electrocardiogram of the subject's heart; and means for determining a size of an area under a QRS complex of the electrocardiogram. The at least one electrode may be attached to the subject's skin or to the subject's heart. Preferably, the means for determining the size of the area under the QRS complex of the electrocardiogram is either visual or quantitative. The subject may be a human being or an animal. It is advantageous that the size of the area under the QRS complex of the electrocardiogram is directly proportional to the mass of viable myocardium in the subject's heart. The cardiac event that may be detected may be degenerative cardiomyopathy, acute myocardial infarction, arrhythmia, myocardial ischaemia, or compromised ventricular function.
Owner:泰・川・阿尔弗雷德・克维克 +1

Effective part composite containing salvia miltiorrhiza bunge and panax pseudoginseng and preparation method and application thereof

InactiveCN101912441AGood anti-myocardial ischemia effectImprovement of ischemiaOrganic active ingredientsNervous disorderDiseaseThrombopoiesis
The invention relates to an effective part composite containing salvia miltiorrhiza bunge and panax pseudoginseng effective parts and a preparation method thereof and also relates to application of a drug prepared from the effective part composite in preventing and curing cardiovascular and cerebrovascular diseases, senile dementia, cerebral infarction, cerebral ischemia and other various diseases caused by cerebral ischemia, belonging to the technical field of traditional Chinese medicine. The composite comprises the following drug components in parts by weight: 10-99 parts of total salvianolic acid, 0-50 parts of tanshinone, 10-99 parts of panax notoginseng saponins, 0-50 parts of dalbergia wood general flavone and 0-20 parts of dalbergia wood oil total terpenoid. The effective part composite containing salvia miltiorrhiza bunge and panax pseudoginseng, which is disclosed by the invention, has better action of resisting myocardial ischemia, has certain action of resisting thrombopoiesis and anticoagulation, improves peroxide of cardiac muscular tissues during myocardial ischemia resistance, improves medical hemorheology and performs the efficacy of paths which affect clotting functions.
Owner:JIANGXI HERBFINE HI TECH

Succinyl ononin and applications of succinyl ononin in preparation of cardiovascular disease medicine

The present invention relates to a medicine adopting succinyl ononin represented by a formula (1) and a pharmaceutically acceptable salt as an active component, and applications of the medicine in preparation of a cardiovascular disease medicine, particularly to applications of succinyl ononin and a pharmaceutically acceptable salt in preparation of an anti-myocardial ischemia drug, and belongs to the technical field of medicines. According to the present invention, the provided succinyl ononin is the new ononin derivative, has high water solubility and low toxicity, provides significant treatment effects for cardiovascular diseases, especially myocardial ischemic diseases, and provides the new drug selection for cardiovascular diseases. The formula (1) is defined in the specification.
Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

8-azaprostaglandin derivatives and medical use thereof

The pharmaceutical composition comprising the compound of the invention having 8-azaprostaglandin skeleton represented by formula (I) (wherein, all the symbols have the same meanings as that of the specification.) a salt thereof, a solvate thereof or a cyclodextrin clathrate thereof, or a prodrug thereof and them as active ingredient have EP4 agonistic action and thus are considered useful for the prevention and / or treatment of immunological diseases, asthma, neuronal cell death, arthritis, lung failure, pulmonary fibrosis, pulmonary emphysema, bronchitis, chronic obstructive pulmonary disease, liver damage, acute hepatitis, nephritis, renal insufficiency, hypertension, myocardial ischemia, systemic inflammatory response syndrome, sepsis, hemophagous syndrome, macrophage activation syndrome, Still's disease, Kawasaki disease, burn, systemic granulomatosis, ulcerative colitis, Crohn's disease, hypercytokinemia at dialysis, multiple organ failure, shock and glaucoma, etc. Furthermore, the compounds also have an action of accelerating bone formation, so it is expected to be useful for the prevention and / or treatment of diseases associated with loss in bone mass, for example, primary osteoporosis, secondary osteoporosis, bone metastasis of cancer, hypercalcemia, Paget's disease, bone loss, osteonecrosis, bone formation after bone operation, alternative treatment for bone grafting.
Owner:ONO PHARMA CO LTD

Extracting process for decoction of poria, Bighead Atractylodes, cinnamom and Lirorice and its medicinal use

The present invention provides an extracting process of poria, cinnamom, largehead atractylodes and licorice decoction and the process is optimized through orthogonal design. In the recipe, the ratioof poria, cinnamom, largehead atractylodes and licorice is 12 to 9 to 9 to 6, and the medicine materials are solvent extracted. The selected solvent includes water and ethyl alcohol solution in different concentration and the extraction process may be either one including first water extraction and ethyl alcohol precipitation or one including first ethyl alcohol extraction and water precipitation. The present invention may be used in preparing medicine for treating myocardial ischemia and arrhythmia.
Owner:SHENYANG PHARMA UNIVERSITY

Chinese medicine preparation containing ophiopogon root total saponin and preparation method

An oral-applied solid Chinese medicine containing ophiopogonin for treating myocardial ischemia contains the ophiopogonin extract (5-40 wt%) and medical additive (60-95 wt.%). Its advantages are high quality stability and easy control to dosage.
Owner:SHANGHAI UNIV OF T C M

Traditional Chinese medicine preparation for adjusting hypertension, hyperlipemia and hyperglycemia

The invention belongs to the technical field of traditional Chinese medicines and in particular relates to a traditional Chinese medicine preparation for adjusting hypertension, hyperlipemia and hyperglycemia. The traditional Chinese medicine preparation is prepared from the following components in parts by weight: 8-20 parts of apium graveolens, 8-20 parts of roots of red-rooted salvia, 5-15 parts of sanchi flowers, 10-30 parts of red rhodobryum, 10-30 parts of roots of kudzu vines, 5-15 parts of anoectochilus formosanus, 5-15 parts of radix cynanchi bungei, 5-15 parts of dendrobe and 20-30 parts of sweet potato leaves. The traditional Chinese medicine preparation is obtained by combining the multi-year clinical experience summary of the investor through repeated experiments on the basis of the secret prescription handed down from ancestors, so that the preparation has a special curative effect on the refractory hypertension, hyperlipemia and hyperglycemia. By scientifically combining the plurality of drugs and compressively applying the preparation, the active ingredients of the drug can quickly enter blood circulation, so that blood cholesterol is lowered, thrombogenesis is blocked, coronary artery is expanded, blood flow volume is increased, myocardial ischemia tolerance is improved, cerebral infarction is improved and damaged cranial nerves are recovered, and therefore, patients with hypertension, hyperlipemia and hyperglycemia are quickly recovered. The traditional Chinese medicine preparation disclosed by the invention has the special curative effect to hypertension, hyperlipemia, diabetes mellitus, brain atrophy, cerebral thrombosis, coronary heart disease, cerebral arteriosclerosis and sequela of apoplexy. Moreover, the traditional Chinese medicine preparation is quick to become effective, short in treatment course, high in cure rate and small in expense.
Owner:陈子良

PiRNA combination for detecting heart disease, and application thereof

The invention provides a piRNA combination for detecting the heart disease, and an application thereof. The piRNA combination comprises one or more of 16 RNA sequences represented by SEQ ID No. 1 to NO.16. The application of the piRNA combination is the application of the piRNA combination in the preparation of medicines or kits for predicting, diagnosing or, identifying and / or treating the heart disease. The piRNA playing a key role in the regulation of myocardial ischemial injury and myocardial infarction, and a complete method is provided for researching the regulation mechanism. The research method is helpful to elucidate the pathogenesis of myocardial infarction, provides a new idea for the prevention and diagnosis of the myocardial infarction, and is of great significance to especially develop the piRNA as a medicine for treating the heart disease.
Owner:QINGDAO UNIV

Furanone derivatives

InactiveUS6667330B2BiocideSenses disorderOxidative stressAscofuranone
Furanone derivatives and the pharmaceutically acceptable salts thereof have cytoprotective activity and protective activity for neuroinflammation, and neurodegenerative disorders; they are useful in the treatment of stroke, cerebral ischemia, myocardial infarction, myocardial ischemia, chronic heart failure, inflammation and other oxidative stress-related conditions, as well as Alzheimer's disease and senile dementia; they are also useful in the manufacture of pharmaceutical formulations for the treatment of such conditions.
Owner:MONSANTO TECH LLC

Homoisoflavonoid compounds and preparation method and use thereof

The invention provides homoisoflavonoid compounds, which are prepared by the following steps: grinding dwarf lilyturf tuber, adding extraction solvent into the ground dwarf lilyturf tuber according to a weight / volume ratio of the medicinal material to the solvent of 1:(6-10), performing normal-temperature extraction or reflux extraction, mixing extract solution, concentrating under reduced pressure, dissolving the extract in water, extracting in an organic solvent, recovering solvent to obtain coarse total homoisoflavonoid, loading onto a macroporous resin for eluting to obtain total homoisoflavonoid active part extract, and obtaining the homoisoflavonoid compounds by separation by normal silica gel, reversed silica gel and aluminum oxide column chromatography. A cell level H9C2 cardiac muscle cell line oxygen-glucose deprivation pharmacological model proves that the homoisoflavonoid compounds have anti-myocardial ischemia activity and can be used for preparing medicines for treating cardiovascular diseases such as ischemic heart diseases, coronary diseases, myocardial ischemia, myocardial infarction, stenocardia, arrhythmia and cardiac insufficiency. The general structural formula of the compound is shown below.
Owner:ZHEJIANG UNIV
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