Agent increasing expression of redox factors

FIELD: medicine.

SUBSTANCE: present invention provides maintenance of homeostasis of organisms and concerns: agent for reducing expression IL-1β in the skin of object and for increasing of expression of redox associated factor in human epidermal cell. Agent can include kaempferol, where redox factor is selected from group, consisting of one or more of the number of thioredoxin, thioredoxin reductase, glutathione reductase and glutaredoxin. Agent can include extract of ginkgo leaves, obtained by dissolving 50 % ethanol extract of Ginkgo biloba L. leaves in 1,3-butyleneglycol, where redox-associated factor is thioredoxin and/or thioredoxin reductase. Agent can include extract of galanga Kaempferia galanga, prepared by extraction with 50 % 1,3-butyleneglycol, where redox-associated factor is selected from group consisting of one or more of the number of thioredoxin, thioredoxin reductase, glutathione reductase and glutaredoxin.

EFFECT: maintenance of homeostasis of organisms.

16 cl, 6 ex, 6 dwg

 



 

Same patents:

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to pharmaceutical industry, namely to selenium nanocomposites of natural hepatotrophic galactose-containing polysaccharide matrixes, representing water-soluble orange-red powders containing zerovalent selenium (Se0) nanoparticles sized 1-100 nm in the quantitative content of 0.5 - 60 wt %, possessing antioxidant activity for treating and preventing redox-related pathologies, particularly for treating toxic liver damage, to a method for producing and to an antioxidant agent containing the above nanocomposites.

EFFECT: invention provides the targeted agent delivery to liver cells, as well as higher agent accessibility and lower toxic action of selenium.

7 cl, 11 ex, 4 tbl

FIELD: medicine.

SUBSTANCE: method involves chelation of ferric (III) ions both in vivo, and in vitro with using 2-ethyl-6-methyl-3-hydroxypyridine succinate (Mexidol) to produce a stable stained complex having a high molecular weight and a complex (organic-inorganic) composition not identified among the known compounds.

EFFECT: high effectiveness of the chelation process and low toxicity of Mexidol that makes it promising for biomedical application.

4 dwg, 3 tbl, 3 ex

FIELD: chemistry.

SUBSTANCE: invention relates to field of organic chemistry, namely to novel compound - 5(6)-nitro-1-(thietanyl-3)-2-ethoxybenzimidazole, inhibiting peroxidation of lipids.

EFFECT: novel compound, possessing useful biological properties, has been obtained.

2 cl, 1 dwg, 2 ex

FIELD: medicine.

SUBSTANCE: invention represents a mixture of two structural isomers: 2,6-di(1,7,7-trimethylbicyclo[2.2.1]hept-2-yl)-4-methylphenol and its diastereomers, and 2-(1,7,7-trimethylbicyclo[2.2.1]hept-2-yl)-6-(2,2,1-trimethylbicyclo[2.2.1]hept-5-yl)-4-methylphenol, and their diastereomers with the ratio of the first and second structural isomer isomers from 60:40 wt % to 95:5 wt %.

EFFECT: extension of the arsenal of means, possessing simultaneously haemorheological, anti-aggregate, anti-thrombogenic, retinoprotecting, endothelium-protecting, neuroprotecting, anti-arrhythmia and anti-ischemic activity, enhancing the cerebral blood flow.

4 dwg, 20 tbl, 6 ex

FIELD: medicine.

SUBSTANCE: what is presented is using Histochrom (same as echinochrome A or pentahydroxyethyl naphthoquinone) as an agent able to prevent pulmonary fibrosis developed under cytostatic agents. The invention can be used for the pharmacological prevention and correction of the pulmonary tissue disorders caused by administering the cytostatic agents.

EFFECT: preventing hypertrophy of interalveolar connective tissue in the lungs associated with administering bleomycin.

4 dwg, 1 tbl

FIELD: medicine.

SUBSTANCE: drops possessing antiviral and immunomodulatory effects characterised by the fact that they represent a 95% ethanol infusion of wild strawberry leaves and fruit specified in: red raspberry fruit, mountain ash fruit, bilberry fruit, blood-red hawthorn fruit, cinnamon rose fruit; 15-25 mg of the substance in 1 ml of the infusion.

EFFECT: drops possess pronounced antiviral and immunomodulatory effects.

15 tbl, 5 ex

FIELD: medicine.

SUBSTANCE: melanin having water-solubility of at least 80% and an paramagnetic centre concentration of at least 8·1017 spin/g is administered orally into the animals having been exposed to the radiation in a dose high enough to cause a spinal radiation injury; melanin is administered after dissolved in distilled water in the effective concentration. Melanin water is used as drinking water for the mice having been exposed to single and fractionated acute radiation, which is able to cause acute radiation disease. Melanin water is taken from the 1st to 30th day following the single radiation, or from the 1st day of the fractionated radiation to the 30th day on completion of the radiation.

EFFECT: higher survival rate, faster recovered haemopoiesis, body weight and orientation and motion activity.

7 tbl, 5 ex

FIELD: chemistry.

SUBSTANCE: invention provides a composition having antioxidant properties in the form of a tablet, comprising an active agent based on nicotinamide adenine dinucleotide in reduced form (NADH) and inert filling agents, characterised by that the active ingredient is a complex which is a mixture of 10 wt % NADH with 63 wt % vegetable fats, 17 wt % beeswax and 10 wt % chlorophyll, and the inert filling agents are in the form of microcrystalline cellulose, Macrogol 6000, intense sweetener and a food flavourant.

EFFECT: invention provides a new tablet form of NADH.

1 ex

FIELD: medicine.

SUBSTANCE: invention refers to a pharmaceutical composition with anti-ischemic and antioxidant activity in the form of tablets or capsules, and a method for preparing it. The composition contains 4-((3-oxo-3-ethoxypropanoyl)amino)benzoic acid in an amount of 40 to 80 wt %, an amino-containing compound and pharmaceutically acceptable excipients. The amino-containing compound is specified in a group of trometamol, methyl glucamine and L-lysine; 1 mole of 4-((3-oxo-3-ethoxypropanoyl)amino)benzoic acid is accounted for 0.05 to 0.25 mole of the above amino-containing compound. The composition also contains lactose, microcrystalline cellulose, calcium stearate and other pharmaceutically acceptable excipients. According to the method for preparing the composition, taking 4-((3-oxo-3-ethoxypropanoyl)amino)benzoic acid and amino-containing compound in molar ratio 1:0.05 to 1:0.25, pre-mixing, moisturising with a aqueous or alcohol solution of a binding agent, adding pharmaceutically acceptable excipients in such an amount to provide the content of 4-((3-oxo-3-ethoxypropanoyl)amino)benzoic acid from 40 to 80 wt %, granulating the mixture, drying and producing tablets or capsules according to the known technique.

EFFECT: implementing the above application.

6 cl, 7 tbl, 4 ex

FIELD: chemistry.

SUBSTANCE: claimed is the application of 5(6)-nitro-1-(1,1-dioxothietanyl-3)-2-chlorobenzimidazole of formula (I) , earlier known as the means with broncholytic and spasmolytic activity, as the means, inhibiting peroxide oxidation of lipids.

EFFECT: realisation of the claimed purpose.

1 dwg

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to the field of immunology. Claimed is the application of a monoclonal antibody against a protein of a human Fas ligand (CD95L, or Apo1L, or FasL) or its antigen-binding fragment for manufacturing a medication for the prevention and/or treatment of skin diseases, associated with the acantholysis of keratinocytes, in particular for the prevention and/or treatment of pemphigus, where the antibody contains amino acid sequences CDR of the antibody NOK-2, F919-7-3, F918-9-4 or F919-9-18 or is produced by the hybridoma ATCC PTA-5045, ATCC PTA-5533, ATCC PTA-5534 or ATCC PTA-5535.

EFFECT: application of the antibodies by the invention or their antigen-binding fragments provides the effective blocking of mechanisms, resulting in pemphigus lesions.

7 cl, 14 dwg

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to biotechnology, namely, to peptide for stimulation of Hsp70 (heat shock protein 70) or for protection of skin against ultraviolet radiation. Peptide can be represented by peptide with general formula R1-AA1-AA2-AA3-AA4-R2, its stereoisomers, their mixture and/or their cosmetically or pharmaceutically acceptable salt. AA1 represents -His-; AA2 is selected from the group, consisting of -His-, -Leu- and -Pro-; AA3 represents -Leu-; AA4 is selected from the group, consisting of -Arg- and -Asn-.

EFFECT: claimed invention makes it possible to obtain novel peptide, which is effective for stimulation of Hsp70 synthesis or for protection of skin against ultraviolet radiation.

17 cl, 1 tbl, 16 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to oxazolopyrimidine compounds of formula (I) , in which A is selected from NH, O and S; R1 is selected from (C1-C6)-alkyl, (C3-C7)-cycloalkyl-CtH2t and Het-CtH2t-, where t is selected from 0, 1, 2 and 3; R2 is selected from phenyl and residue of aromatic 5-member - 6-member monocyclic heterocycle, which includes 1, 2 similar or different ring heteroatoms, selected from N, O and S, in which one of ring nitrogen atoms can carry atom of hydrogen or substituent R21, and in which phenyl and aromatic heterocycle residue are optionally substituted in one or more ring carbon atoms with one or more similar or different substituent R22; R3 is selected from (C1-C6)-alkyl, or R3 represents residue of saturated or unsaturated 3-member - 10-member, monocyclic or bicyclic ring, which includes 0, 1, 2 or 3 similar or different ring nitrogen atoms can carry hydrogen atom or (C1-C4)-alkyl substituent and one or two ring sulphur atoms can carry one or two oxo groups, and in which ring residue is optionally substituted in one or more ring carbon atoms with similar or different substituents R31, on condition that R3 cannot be (C1-C6)-alkyl, if A represents S; other values of radicals are given in i.1 of formula.

EFFECT: compounds of formula (I) are suitable for wound healing.

16 cl, 2 tbl, 9 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: claimed invention relates to field of immunology. Claimed is application of monoclonal antibody against human Fas ligand protein (CD95L, or Apo1L, or FasL) or its antigen-binding fragment for manufacturing medication for prevention and/or treatment of skin diseases, associated with acantholysis of keratinocytes, in particular for prevention and/or treatment of pemphigus, where antibody contains amino acid sequences CDR of 3E1 antibody or is produced by hybridoma ATCC PTA-4017.

EFFECT: application of antibody in accordance with invention or its antigen-binding fragment provides more effective prevention of desmoglein (dsg3) cleavage in comparison with application of other antibodies.

11 cl, 16 dwg

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to pharmaceutics and represents a suspension for treating psoriasis, containing calcipotriol monohydrate in the form of nanocrystals having the particle size distribution within the range of 200-600 nm; the particles are dispersed in an aqueous phase containing a non-ionic polymer surfactant specified in a group consisting of a surfactant in the form of poloxamers or polysorbates, in the amount of 0.01-5 wt % calculated using a suspension for preventing development of aggregation and/or calcipotriol monohydrate nanocrystal growth; the calcipotriol monohydrate nanocrystals are produced in the suspension by processing the suspension by a method involving the stages of reduction in crystalline calcipotriol monohydrate particle size in an aqueous phase to form microparticles having the particle size distribution within the approximate range of 5-20 mcm and the average approximate particle size of 10 mcm; the suspension is exposed to three high-pressure homogenisation cycles for 7-15 minutes each; in the first, second and third cycles, the pressure makes 300-800 bars, 800-1,200 bars and 1,200-1,700 bars respectively.

EFFECT: invention provides creating the local composition containing calcipotriol as an active agent, however being free from propylene glycol as a solvent.

34 cl, 8 ex, 5 tbl, 9 dwg

FIELD: medicine.

SUBSTANCE: to improve functional-aesthetic results of the plastic surgery of post-traumatic eyelid deformations, starting from 7-8 day from the moment of carrying out blepharoplasty of the post-traumatic cicatrical eyelid deformation, immediately after the removal of operational sutures, on the operated zone of the eyelid performed is a procedure of magnetic-photophoresis of a medical solution, made from 3000 ME of longidaze, 3 ml 25% solution of dimethylsulphoxide and 1 ml 0.25% solution of derinate, with 2 ml of the prepared solution being applied on an autodermal transplant and healthy skin surrounding it, with up to 1 cm indent from the wound edge, after 3-5 minutes a gauze pad, soaked with 2 ml of the remaining prepared solution, is applied on the processed surface of skin with the further 10 minute impact by a contact method by a travelling pulsed magnetic field of the apparatus "AMO-ATOS" with the frequency of pulse consecution of 5-10 Hz. Then, after the pad is removed, without the time interval, borders of the autodermal transplant and healthy skin closing are processed by infrared laser irradiation of a range of 0.89 mcm of the apparatus UZOR-2K with the frequency of the pulse repetition rate of 1500 Hz, in accordance with a contact labile method, 1 minute on each field, with carrying out 1 procedure daily for 10 days.

EFFECT: improvement of the quality of skin transplant engraftment, absence of secondary eyelid deformations, and reduction of the post-operational treatment duration.

1 tbl, 2 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to cosmetology, namely represents a composition containing minoxidil and/or minoxidil sulphate combined with additives containing at least one antioxidant, at least one organic acid and selected fatty acids mixture. Besides, the invention refers to using the compounds for hair growth enhancement/recovery and/or hair loss prevention in mammals, particularly in a human.

EFFECT: using the invention provides faster anagen phase in mammalian hair growth and/or enhanced terminal hair above the skin surface by local application the declared compositions.

19 cl, 9 tbl

FIELD: medicine, pharmaceutics.

SUBSTANCE: group of inventions refers to medicine, namely to dermatology, and can be used for preventing and/or treating skin itching. It involves using L-serine as a therapeutic agent, a pharmaceutical composition containing L-serine, as well as a dermato-cosmetic composition containing L-serine as a single active agent, Avene Thermal Spring Water, glycerine and a cosmetically acceptable carrier. The L-serine concentration in the composition makes from 0.01 wt % to 10 wt % in relation to the total weight of the composition. More preferentially, the concentration makes 0.5 wt % to 3 wt % in relation to the total weight of the composition.

EFFECT: group of inventions provides the effectiveness of application.

8 cl, 2 tbl, 3 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: group of inventions relates to medicine, namely to dermatology and mycology, and can be applied in the treatment of skin and its appendages. A pharmaceutical composition for external application contains nanoparticles for the laser thermotherapy of infectious affections of the skin and its appendages. The nanoparticles are characterised by, at least, one localised surface Plasmon resonance in the range of a wavelength from 400 to 1100 nm. The nanoparticles are dispersed in a physiologically acceptable carrier, which is characterised by the absence of the absorption or weak absorption and/or weak dispersion of light radiation in the said range of wavelengths and possessing biocidal properties. The pharmaceutical composition is applied on an affected area and irradiated by laser radiation with a wavelength close to the wavelength of the localised surface Plasmon resonance of the nanoparticles, contained in the composition, or equal to it. The irradiation is continued until the desirable temperature of heating of the said area is achieved.

EFFECT: group of inventions ensures an increased treatment efficiency, reduction of a risk of development of side effects, reduction of the number of recurrences due to the application of the pharmaceutical composition, capable of absorbing energy of the light radiation and transforming it into heat energy with the achievement of the specified temperature with laser irradiation at the specified wavelength with the lower intensity of laser radiation and possessing biocidal properties.

63 cl, 3 dwg, 1 tbl, 4 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to the pharmaceutical industry and represents a pharmaceutical composition for the external application for the treatment of skin diseases in the form of a cream, which includes as an active substance methylprednisolone aceponate in a therapeutically effective amount and a lipophilic base, characterised by the fact that as the lipophilic base it contains petrolatum, liquid paraffin and oil of castor oil plant seeds and additionally white bee wax, with the components of the composition being in a specified ratio in g/100 g of the composition.

EFFECT: invention provides the creation of the stable composition, improved pharmacological properties and absence of an irritating effect.

1 tbl

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to pharmaceutical industry, namely represents composition, which contains mixture of particles of hydrophobic silicon dioxide aerogel, which have specific area of surface per weight unit (Sw) in range from 500 to 1500 m2/g and size, expressed in form of volume mean diameter (D[0.5]), in range from 1 to 1500 mcm, and at least one first linear silicone oil, which has viscosity higher than 50 mm2/s, and at least second and third linear silicone oils, and each of them has viscosity lower than or equal 50 mm2/s.

EFFECT: mixture of particles of silicon dioxide aerogel and linear oils provides possibility of obtaining compositions, which provide comfort and smoothness of skin after application and have dullness and "soft focus"-adding properties.

23 cl, 8 ex

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