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233 results about "Myasthenia gravis" patented technology

A neuromuscular disorder that leads to weakness of skeletal muscles.

Combined parasympathetic stimulation and drug therapy

InactiveUS20080125843A1Enhancing and sustaining efficacyImprove efficiencyHeart defibrillatorsMedical devicesNervous systemMyelitis
A method is provided for treating a subject, including applying a current to a site of the subject selected from the list consisting of: a vagus nerve of the subject, an epicardial fat pad of the subject, a pulmonary vein of the subject, a carotid artery of the subject, a carotid sinus of the subject, a vena cava vein of the subject, and an internal jugular vein of the subject. The method also includes configuring the current so as to treat a condition of the subject selected from the list consisting of: an autoimmune disease, an autoimmune inflammatory disease, multiple sclerosis, encephalitis, myelitis, immune-mediated neuropathy, myositis, dermatomyositis, polymyositis, inclusion body myositis, inflammatory demyelinating polyradiculoneuropathy, Guillain Barre syndrome, myasthenia gravis, inflammation of the nervous system, inflammatory bowel disease, Crohn's disease, ulcerative colitis, SLE (systemic lupus erythematosus), rheumatoid arthritis, vasculitis, polyarteritis nodosa, Sjogren syndrome, mixed connective tissue disease, glomerulonephritis, thyroid autoimmune disease, sepsis, meningitis, a bacterial infection, a viral infection, a fungal infection, sarcoidosis, hepatitis, and portal vein hypertension.
Owner:MEDTRONIC INC

Method of inhibiting factor B-mediated complement activation, and the uses thereof

The present invention discloses the method of inhibiting complement activation mediated by factor B inhibitors, that involves: (a) inhibiting factor B binding to properdin-bound C3b; (b) inhibiting the release of Bb; (c) inhibiting the activation of neutrophils, monocytes, platelets, and endothelium; or (d) inhibiting / reducing the formation of PC3bBb, C3a, C5a, and MAC. The present invention also discloses the novel use of factor B inhibitors in the treatment of various immunological disorders, resulting either primarily from direct immune responses such as rheumatoid arthritis, anaphylactic shock, myasthenia gravis, asthma, Alzheimer's disease, and the like, or secondarily from clinical conditions such as cardiopulmonary bypass inflammation, vascular stenosis and restenosis, burn injury, and the like.
Owner:NOVELMED THERAPEUTICS

Spherical amino acid adsorbent and its preparation method

The present invention relates to a ring amino acid adsorbing agent and its preparation method. It uses natural macromolecule as carrier, its grain size is 0.45-0.9 mm, it is formed from resin which has amino acid ligand with fixed effective dose after activation of epoxy chloropropane, in which amino acid content is 12.5-39.7 micro mol / ml resin, and the described ligand is: amino acid, polyamino acid, polypeptide or protein. It can be directly used for blood perfusion method to cure the diseases of rheumatoid arthritis, systemic lupus erythematosus, myasthenia gravis, endotoxemia and infective shock, etc. The animal tests show that adsorbing agent has no toxic side effect and heat source. It is a good medical blood-cleaning adsorption material.
Owner:JAFRON BIOMEDICAL

Medicine for treating muscular dystrophy and myasthenia gravis, and its prepn. method

A Chinese medicine for treating the myophagism and myasthenia gravis caused by motor neuron diseases, prograssive myodystrophy and congenital myopathy is prepared from ginseng and epimedium. Its preparing process is also disclosed.
Owner:SHIJIAZHUANG YILING PHARMA

Uses of bispecific antibody coated dendritic cells pulsed with antigens and gm-CSF in immune regulation

GM-CSF administered before immunization exerted a sustained suppressive effect against the induction of myasthenia gravis (MG). This suppression was associated with lowered serum autoantibody levels, reduced T cell proliferative responses to AChR, and an expansion in the population of FoxP3+ regulatory T cells. Manipulating DCs to expand regulatory T cells is useful for the control of autoimmune diseases such as myasthenia gravis MG.
Owner:THE BOARD OF TRUSTEES OF THE UNIV OF ILLINOIS

Method for the treatment of neurodegenerative diseases

ActiveUS8435514B2Nervous disorderMuscular disorderSpinal muscular atrophiesMultifocal motor neuropathy
Disclosed are methods for treating neurodegenerative diseases such as Amyotrophic Lateral Sclerosis, Alzheimer's Disease, Parkinson's Disease, Myasthenia Gravis, Multifocal Motor Neuropathy, Primary Lateral Sclerosis, Spinal Muscular Atrophy, Kennedy's Disease, and Spinocerebellar Ataxia, by administration of a compound that blocks the interaction of CD40 and CD40L.
Owner:ALS THERAPY DEV INST

Synthetic peptides for the treatment of myasthenia gravis

Peptides having at least nine amino acid residues each including an amino acid sequence which corresponds to position p200-208 or p262-266 of the human acetylcholine receptor alpha -subunit, but differing therefrom by one or more amino acid substitutions, are disclosed. These peptides inhibit the proliferative response of human peripheral blood lymphocytes to the myasthenogenic peptides p195-212 and p259-271 and are suitable for treatment of subjects afflicted with myasthenia gravis.
Owner:YEDA RES & DEV CO LTD

Method for shunting toxic substances from a brain ventricle to the sinus system

The present invention is directed to methods for controlled and optimized removal of cerebrospinal fluid (CSF) from the CSF space of a patient. The methods are particularly intended for the treatment of Alzheimer's disease and other conditions which are caused by, or otherwise related to, the retention and / or accumulation of toxic substances in the CSF. One aspect of the present invention provides a method for shunting toxic substances present in a brain ventricle to the sinus system of an individual suffering from, or at risk of developing, a condition related to the retention and / or accumulation of toxic substances in the CSF, such as Alzheimer's disease. In addition to Alzheimer's disease, the present invention will be useful for treating other conditions resulting from the accumulation of toxic substances and resulting lesions in the patient's brain, such as Down's Syndrome, hereditary cerebral hemorrhage with amyloidosis of the Dutch-Type (HCHWA-D), epilepsy, narcolepsy, Parkinson's disease, polyneuropathies, multiple sclerosis, amyotrophic lateral sclerosis (ALS), myasthenia gravis, muscular dystrophy, dystrophy myotonic, other myotonic syndromes, polymyositis, dermatomyositis, brain tumors, Guillain-Barre-Syndrome, and the like.
Owner:SINU SHUNT

Ginseng and antler muscle strengthening pills and preparation method thereof

The invention relates to ginseng and antler muscle strengthening pills and a preparation method thereof, belonging to the field of natural Chinese herbal medicine. The type of drugs can regulate immune function, improve acetylcholine receptor function and strengthen muscle contraction ability. The drug formula is used for moistening lung, regulating qi, promoting production of fluid, strengthening spleen, strengthening kidney, replenishing essence, nourishing blood, soothing liver, strengthening muscle and increasing strength. The pills can effectively inhibit abnormal autoimmunity response and solve the acetylcholine transfer disorder. The pills have significant efficacy for myasthenia gravis.
Owner:宋水清

Hetero compound

It is intended to provide a useful compound as an active ingredient of a preventive and / or therapeutic agent for rejection in the transplantation of an organ, bone marrow, or tissue, an autoimmune disease or the like which has an excellent S1P1 agonist effect. Because the compound of the invention has an S1P1 agonist effect, it is useful as an active ingredient of a therapeutic agent or a preventive agent for a disease caused by unfavorable lymphocytic infiltration, for example, an autoimmune disease such as graft rejection in the transplantation of an organ, bone marrow, or tissue or graft-versus-host disease, rheumatic arthritis, multiple sclerosis, systemic lupus erythematosus, nephrotic syndrome, encephalomeningitis, myasthenia gravis, pancreatitis, hepatitis, nephritis, diabetes, pulmonary disorder, asthma, atopic dermatitis, inflammatory bowel disease, atherosclerosis, or ischemia-reperfusion injury or an inflammatory disease, and further, a disease caused by the abnormal growth or accumulation of cells such as cancer or leukemia.
Owner:ASTELLAS PHARMA INC

Traditional Chinese medicine composition for treating myasthenia gravis and preparation method thereof

The invention relates to a traditional Chinese medicine composition for treating myasthenia gravis. The traditional Chinese medicine composition concretely comprises the following raw medicinal materials in parts by weight: 120-180 parts of astragalus membranaceus, 20-50 parts of radix pseudostellariae, 30-60 parts of codonopsis pilosula, 20-30 parts of bighead atractylodes rhizome, 6-10 parts of bupleurum chinense, 6-10 parts of rhizoma cimicifugae, 6-10 parts of angelica sinensis, 20-50 parts of Chinese yam, 6-10 parts of cortex albiziae, 15-40 parts of prepared fleece flower root, 6-20 parts of morinda officinalis, 6-20 parts of mulberry, 3-6 parts of liquorice, 3-6 parts of pericarpium citri reticulatae, 3-6 parts of fructus aurantii, 20-30 parts of caulis spatholobi, 10-20 parts of medlar and 5-12 parts of radix ophiopogonis. The traditional Chinese medicine composition can be used for strengthening the middle warmer and benefiting vital energy, strengthening the spleen and tonifying the kidneys, and soothing the liver and regulating qi as to a patient with myasthenia gravis, and clinical cure is achieved.
Owner:乞国艳

Method for determining content of active compounds in Chinese medicinal freeze-dried injection

ActiveCN102125594AComponent separationMuscular disorderMyopathyPrimary lateral sclerosis (PLS)
The invention provides a method for determining content of various components in a Chinese medicinal composition freeze-dried injection. The Chinese medicinal freeze-dried injection comprises ginseng and epimedium herb which serve as raw materials and is clinically used for treating amyotrophy and myasthenia gravis which are caused by diseases such as motoneuron diseases (amyotrophic lateral sclerosis, progressive spinal muscular atrophy, progressive bulbar palsy and primary lateral sclerosis), progressive muscular dystrophy, congenital myopathy and the like. In the method, 15 active compounds in the Chinese medicinal freeze-dried injection are qualitatively and quantitatively analyzed simultaneously by a tandem mass spectrometry of a high performance liquid chromatography, and the method can be used for quality control of a product.
Owner:SHIJIAZHUANG YILING PHARMA

Adsorbent, preparation method thereof, and adsorption device for blood perfusion

The invention provides an adsorbent, a preparation method thereof, and an adsorption device for blood perfusion. The adsorbent is prepared by bonding phosphate group in DNA molecules to diazo acetic acid esterified polystyrene-divinyl benzene microspheres through covalent bonds. The preparation method comprises the following steps: preparing polystyrene-divinyl benzene microspheres, carrying out chloromethylation, carrying out alcoholization, and performing diazo acetic acid esterification to obtain the adsorbent. The adsorption device comprises the provided adsorbent. The adsorbent has a specific absorbing performance on anti-ds-DNA antibody. Through the covalent bond, the DNA can be more firmly loaded on the solid carriers, the efficiency is higher, and the DNA will not fall off from the carrier during the process of sterilization, storage, and using. The adsorbent can be applied to SLE and can also applied to autoimmune diseases such as myasthenia gravis, Guillain-Barre syndrome, rheumatoid arthritis, hypersensitive organ transplant patients, and the like.
Owner:JAFRON BIOMEDICAL

A method for the determination of organic solvent residues in traditional Chinese medicine freeze-dried injections

The invention provides a method for determining residual organic solvents in the freeze-dried injection of a traditional Chinese medicine composition. The raw materials of the freeze-dried injection of the Chinese medicine include ginseng and epimedium, which are clinically used for motor neuron diseases (amyotrophic lateral sclerosis, amyotrophic lateral sclerosis, spinal muscular atrophy, progressive bulbar palsy, primary lateral sclerosis), progressive muscular dystrophy, congenital myopathy and other diseases caused by muscular atrophy and myasthenia gravis, the method of the present invention uses the top The residual amount of organic solvent can be determined by air chromatography, which can be used for the quality control of the product.
Owner:HEBEI YILING MEDICINE INST

Chinese medicinal composition for treating myasthenia gravis

The invention provides a Chinese medicinal composition for treating myasthenia gravis. The composition basically comprises astragalus root, bupleurum, desertliving cistanche, epimedium, Chinese date and schisandra. Meanwhile, the invention also provides a composition which has improved effect and is added with additional components. Proved by pharmaceutical effect experiments of the applicant andcompared with the prior art, the medicinal composition is simply prepared and has good treatment effect.
Owner:南通集智知识产权服务有限公司

Traditional Chinese medicine for treating muscle atrophy, myositis, myasthenia gravis and myodystrophia

The invention relates to a Chinese medicament for treating amyotrophy, myositis, myasthenia gravis and muscular dystrophy. The medicament comprises the following raw material medicinal herbs (by weight portion): Ganoderma capense (Lloyd) Teng 5-120, Phellinus igniarius 5-115, Ganoderma apparatus 5-125, the preferred weight ratio of the constituents includes Ganoderma capense (Lloyd) Teng 20, Phellinus igniarius 15, Ganoderma apparatus 25.
Owner:师海燕

Lentiviral plasmid expression vector as well as construction method and application of lentiviral plasmid expression vector

InactiveCN104017827AImprove the level of clinical diagnosis and treatmentImprove the level of diagnosis and treatmentBiological testingFermentationMuscle specific receptor tyrosine kinase AntibodyStaining
The invention discloses a lentiviral plasmid expression vector as well as a construction method and an application of the lentiviral plasmid expression vector. The lentiviral plasmid expression vector is pCDH-MCS-MuSK-GFP and the nucleotide sequence of the lentiviral plasmid expression vector is shown in SEQ ID NO. 2 in a sequence table. The invention further discloses an application of the lentiviral plasmid expression vector in construction of an anti-muscle-specific receptor tyrosine kinase antibody detection. According to the invention, a stable transfected cell line of MuSK is established by constructing a viral vector, a MuSK antibody is qualitatively and quantitatively detected clinically by an immunofluorescence staining method with relatively high sensitivity and specificity in combination with a flow cytometry, the detection results are more stable and manpower and time costs are greatly saved. The diagnosis and treatment levels of myasthenia gravis are greatly improved by the establishment of the project, the labor capacity and life quality of patients are improved and the lentiviral plasmid expression vector has significant social and economic benefits.
Owner:GENERAL HOSPITAL OF TIANJIN MEDICAL UNIV

Traditional Chinese medicine composition for treating child myasthenia gravis

The invention discloses traditional Chinese medicine composition for treating child myasthenia gravis. The traditional Chinese medicine composition is prepared from Chinese herbal raw materials in parts by weight as follows: 10-120 parts of membranous milkvetch roots, 10-30 parts of pilose asiabell roots, 10-20 parts of largehead atractylodes rhizomes, 5-8 parts of Chinese thorowax roots, 5-8 parts of largetrifoliolious bugbane rhizomes, 5-10 parts of Chinese angelica, 5-10 parts of common macrocarpium fruits, 5-10 parts of medicinal indianmulberry roots, 5-10 parts of south dodder seeds, 8-24 parts of Chinese yams, 6-30 parts of prepared tuber fleeceflower roots, 5-12 parts of suberect spatholobus stems, 5-12 parts of fructus lycii, 3-6 parts of liquorice, 3-6 parts of tangerine peel and 3-10 parts of dwarf lilyturf tubers. The traditional Chinese medicine composition is reasonably prepared, does not have toxic or side effects, is convenient to process, low in cost and suitable for popularization and use in clinic and has a remarkable treatment effect on child myasthenia gravis.
Owner:乞国艳

Chinese medicine preparation for treating myasthenia gravis

A Chinese medicine preparation for treating myasthenia gravis belongs to the technical field of Chinese medicine preparations and is mainly composed of sixteen raw material medicines including astragalus mongholicus, salvia miltiorrhiza, gastrodia elata, scorpio, red flower, herba epimedii, kudzuvine root, nux vomica, lycopodium clavatum and the like. The Chinese medicine preparation for treating the myasthenia gravis has the effects of invigorating spleens and kidneys, promoting blood circulation, removing blood stasis and dredging medians, has the remarkable curative effect on the myasthenia gravis, has no toxic and side effects, and can fasten recovery of a patient.
Owner:陈冠卿

Bicyclic CB2 cannabinoid receptor ligands

InactiveUS20050020544A1BiocideNervous disorderCannabinoid Receptor CB2Autoimmune disease
The present invention relates to non-classical cannabinoids that are ligands of the peripheral cannabinoid receptor CB2, and to pharmaceutical compositions thereof comprising as an active ingredient novel (+) alpha-pinene derivatives, which are useful for prevention and treatment of autoimmune diseases including but not limited to rheumatoid arthritis, multiple sclerosis, systemic lupus erythematosus, myasthenia gravis, diabetes mellitus type I, hepatitis, psoriasis, tissue rejection in organ transplants, malabsorption syndromes such as celiac disease, pulmonary diseases such as asthma and Sjögren's syndrome, inflammation including inflammatory bowel disease, pain including peripheral, visceral, neurophathic inflammatory and referred pain, muscle spasticity, cardiovascular disorders including arrhythmia, hypertension and myocardial ischemia, neurological disorders including stroke, migraine and cluster headaches, neurodegenerative diseases including Parkinson's disease, Alzheimer's disease, amyotrophic lateral sclerosis, Huntington's chorea, prion-associated neurodegeneration, CNS poisoning and certain types of cancer.
Owner:PHARMOS

Stemona root alkaloid monomer components and applications thereof

The invention relates to stemona root alkaloid monomer components and applications thereof. The stemona root alkaloid monomer components are stenin, neostenine, sessilifoline B, and neotuberostemonin, and are used for preparing acetylcholinesterase inhibitors. The invention relates to the applications of the stemona root alkaloid monomer components in preparing medicines used for preventing and treating Alzheimer's disease, bowel obstruction, myasthenia gravis, or glaucoma. The stemona root alkaloid monomer components can also be used for preparing medicines used for improving intelligence.
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Novel immune suppressor and composition thereof

The invention discloses a novel immune suppressor and a composition thereof. The immune suppressor is quercetin, has the characteristics of good immune suppression effect and a small amount of toxicity, can be applied to the preparation of medicaments for treating autoimmune diseases, anaphylactic reaction, exclusive reaction after organ transplantation and diseases related to immune system function of an organism and abnormity of a reactive state and can be specifically used for treating diseases such as rheumatoid arthritis, systemic lupus erythematosus, multiple sclerosis, myasthenia gravis, autoimmune glomerulonephritis, autoimmune hemolytic anemia and the like.
Owner:张景元
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