WO2023158164A1 - 아미드화 아미노산을 포함하는 콜라겐 생성 촉진용 조성물 - Google Patents
아미드화 아미노산을 포함하는 콜라겐 생성 촉진용 조성물 Download PDFInfo
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- WO2023158164A1 WO2023158164A1 PCT/KR2023/001982 KR2023001982W WO2023158164A1 WO 2023158164 A1 WO2023158164 A1 WO 2023158164A1 KR 2023001982 W KR2023001982 W KR 2023001982W WO 2023158164 A1 WO2023158164 A1 WO 2023158164A1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/175—Amino acids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/191—Carboxylic acids, e.g. valproic acid having two or more hydroxy groups, e.g. gluconic acid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
- A61K31/198—Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/365—Lactones
- A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7024—Esters of saccharides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/08—Anti-ageing preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q7/00—Preparations for affecting hair growth
Definitions
- the present invention relates to a composition for promoting collagen production containing amidated amino acids, and more particularly, to a composition for promoting collagen production in various cells such as fibroblasts, hair follicle cells, dermal papilla cells, endothelial cells, chondrocytes, muscle cells, and osteoblasts. It relates to a composition capable of preventing, improving, or treating various diseases and lesions that may be caused by collagen reduction in skin, hair, blood vessels, cartilage, tendons, connective tissues, muscles, bones, teeth, and periodontium by promoting.
- Collagen is the most abundant protein in animals, accounting for 30%, three quarters of dry skin mass. Collagen exists in the form of a triple helix, and its primary amino acid sequence repeats glycine-proline-X or glycine-X-hydroxyproline, where X can be an amino acid other than glycine, proline, or hydroxyproline. A total of 28 different types of collagen have been discovered so far, and the most common collagen type is type I, which accounts for more than 90% of human collagen. Normal human skin contains various types of collagen: 80-90% type I collagen, 8-12% type III collagen, and 5% type V collagen. Collagen, a major component of the extracellular matrix (ECM) in the dermis, provides structural support and maintains skin firmness and elasticity.
- ECM extracellular matrix
- Collagen disease can occur when there is a defect in collagen production and maturation due to genetic causes, when collagen production is insufficient due to a deficiency of ascorbic acid (AA), or when collagen production is excessively increased due to an autoimmune response. there is.
- AA ascorbic acid
- TGF- ⁇ 1 Transforming Growth Factor-beta1 increases cell collagen production and promotes cell proliferation and differentiation.
- Ascorbic acid vitamin C
- Ascorbic acid also stimulates collagen gene transcription in cells.
- an object of the present invention is to use alaninamide, cysteinamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, threonine It is to provide a pharmaceutical composition, a cosmetic composition and a food composition for promoting collagen production containing at least one amidated amino acid selected from the group consisting of amide, valinamide and tyrosinamide.
- an object of the present invention is alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, threonine It is to provide a pharmaceutical composition, a cosmetic composition and a food composition for promoting collagen production comprising at least one amidated amino acid selected from the group consisting of amide, valinamide and tyrosinamide.
- an object of the present invention is alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, threonine It is to provide a pharmaceutical composition, a cosmetic composition, and a food composition for promoting collagen production essentially consisting of at least one amidated amino acid selected from the group consisting of amide, valinamide, and tyrosinamide.
- An object of the present invention is alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, To provide a use of at least one amidated amino acid selected from the group consisting of glutamine amide, arginin amide, threonin amide, valin amide and tyrosin amide.
- the object of the present invention is alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, threoninamide, It is to provide a method for promoting collagen production comprising administering an effective amount of a composition for promotion comprising at least one amidated amino acid selected from the group consisting of valinamide and tyrosinamide to a subject in need thereof.
- the present invention provides alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide,
- a composition for promoting collagen production comprising at least one amidated amino acid selected from the group consisting of glutamine amide, arginin amide, threonin amide, valin amide and tyrosin amide.
- the present invention is alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, threoninamide,
- a composition for promoting collagen production comprising at least one amidated amino acid selected from the group consisting of valinamide and tyrosinamide.
- the present invention is alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, threoninamide,
- a composition for promoting collagen production consisting essentially of at least one amidated amino acid selected from the group consisting of valinamide and tyrosinamide.
- the present invention provides alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide,
- the use of at least one amidated amino acid selected from the group consisting of methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, threoninamide, valinamide and tyrosinamide is provided.
- the present invention provides alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide,
- a method for promoting collagen production comprising administering to a subject in need thereof an effective amount of a composition for promoting stimulation comprising at least one amidated amino acid selected from the group consisting of glutamineamide, argininamide, threoninamide, valinamide and tyrosinamide to provide.
- the present invention is alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, threoninamide, valinamide And it provides a pharmaceutical composition, a cosmetic composition and a food composition for promoting collagen production containing at least one amidated amino acid selected from the group consisting of tyrosinamide.
- amino acid refers to the following amino acids according to standard abbreviation conventions in the field of biochemistry:
- amino acid sequence of all peptides in this specification is described in the direction from the amino terminal (N-terminus, amino terminal or N-terminal) to the carboxy terminal (C-terminus, carboxy terminal or C-terminal) according to the standard regulations in the field of biochemistry has been
- an amino functional group (-NH 2 ) is displayed at the carboxy terminus of the peptide described herein, it does not mean the amino terminus of the amino acid sequence, but amino This indicates that a functional group has been added.
- alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, Threoninamide, valinamide and tyrosinamide have been shown to promote collagen production in human fibroblasts, chondrocytes, muscle cells, osteoblasts, hair follicle cells and endothelial cells, respectively.
- Collagen occurs in many places throughout the body. More than 90 percent of the collagen in the body is type I. To date, 28 types of collagen have been identified and described. The five most common collagen types are:
- Collagen I skin, tendon, vascular ligature, organs, bone (major component of the organic part of bone);
- ⁇ Collagen II cartilage (main component of cartilage);
- Collagen III reticulate (main component of retinal fibers), usually found along with collagen I;
- Collagen IV forms the basal lamina, the epithelial secretory layer of the basement membrane
- Collagen is important for health because it plays a key role in maintaining the health of skin, hair, blood vessels, cartilage, tendons, connective tissue, muscles, bones, teeth and periodontals, as detailed below :
- Collagen plays an important role in skin health.
- Collagen I and collagen III are formed in the skin at higher rates than other types of collagen and are maintained in fixed proportions to each other in normal skin tissue.
- Collagen I makes up about 70 percent of the collagen in the skin
- collagen III makes up about 10 percent of the collagen in the skin
- collagen IV, collagen V, collagen VI, and collagen VII each make up trace amounts of collagen in the skin.
- Collagen maintains the firmness and elasticity of the skin.
- Collagen in the form of collagen hydrolysate keeps the skin hydrated.
- a decrease in the amount of collagen in the body with increasing age leads to sagging, lines, wrinkles, a lack of tension and elasticity, and a delay in the wound healing process.
- Collagen is a key protein in connective tissue and plays an important role in wound healing by repair and formation of scars. Age-related delays in wound healing are caused by impaired production and increased degradation of collagen.
- Bone About 95% of the organic part of bone is made of collagen, mainly collagen I.
- the combination of hard minerals and pliable collagen keeps bones from breaking too easily and makes them harder than cartilage.
- the combination of the collagen mesh and water forms a strong, slippery pad on the joint that cushions the ends of the bones within the joint during muscle movement.
- Collagen in the form of long fibrils is found primarily in fibrous tissues, such as tendons and ligaments. It is a flexible and stretchable protein used by the body to support tissues, and as such it plays an essential role in the maintenance of cartilage, tendons, and ligaments.
- Normal tendons are composed of soft, fibrous connective tissue composed of densely packed bundles of collagen fibers and surrounded by tendon sheaths.
- Collagen II is the main component of cartilage.
- Muscle In muscle tissue, collagen serves as the main component of the endomysium.
- Dental tissue The organic part of dentin and pulp is composed of collagen, mainly collagen I and small amounts collagen III and collagen IV.
- the main collagen found in cementum is collagen I, and in the periodontal ligament it is collagen I, collagen III, and collagen XII.
- the epithelial basement membrane is composed of collagen IV and collagen VII.
- Collagen-related disorders most commonly result from genetic defects or nutritional deficiencies that affect biosynthesis, assembly, post-translational modification, secretion, or other processes involved in normal collagen production.
- Various collagen-related disorders are described below:
- Osteogenses imperfecta is a dominant autosomal disorder caused by mutations in collagen I. Osteogenesis imperfecta results in weak bones and irregular connective tissue. Some cases can be mild, but severe cases can be fatal. Mild cases are characterized by reduced levels of collagen I, while severe cases are characterized by structural defects in collagen.
- Chondrodysplasias are skeletal disorders that are believed to be caused by mutations in collagen II and are the subject of ongoing research efforts.
- Osteoporosis is experienced with advancing age rather than inherited genetically, and is associated with reduced collagen levels in the skin and bones. Growth hormone injections are being investigated as a possible treatment for osteoporosis to combat any loss of collagen.
- Dermal papilla cells are key cells responsible for the development and growth of hair, and are located at the bottom of the hair root, which is the root of the hair subcutaneously. In fact, when dermal papilla cells are collected from the scalp, cultured, and transplanted, new hair grows. However, there are several difficulties in using dermal papilla cells as a hair loss treatment. First, it is difficult to separate from the scalp, the culture conditions are difficult, and it is difficult to culture a sufficient amount of cells. In addition, when cultured a lot, there is a limit in that the hair regeneration ability is significantly lowered. By the way, since a large amount of collagen is expressed in dermal papilla cells in the growth phase, but the expression of collagen is reduced in all hair cells in the degenerative phase, hair loss can be improved by promoting collagen production in all hair cells.
- Collagen is also a component of blood vessels or internal organs, and as age increases, its synthesis decreases or deteriorates, which causes various diseases.
- Ascorbic acid is insufficient, collagen is not synthesized smoothly, and blood vessel walls are damaged, resulting in scurvy, which causes bleeding throughout the body.
- collagen is insufficient or deteriorated in blood vessels (vascular walls), blood vessels lose their elasticity and cannot expand and contract smoothly, which causes high blood pressure.
- arteriosclerosis occurs and causes myocardial infarction or cerebral infarction.
- Collagen is also essential for healing wounds in our body. Collagen is important not only for suturing skin trauma but also for wound healing in the intestines. In the case of the stomach, as a digestive organ that is always exposed to strong acidic gastric juice, lack of collagen makes it easy to get gastritis and make it difficult for wounds in the stomach to heal.
- collagen becomes deficient and degenerates, accelerating aging in all organs.
- the decrease in collagen in the skin is prominent and is the main cause of skin aging.
- the skin is composed of three layers: epidermis, dermis, and subcutaneous tissue.
- collagen is intensively distributed to maintain skin elasticity.
- stratum corneum and the sebaceous film play a role in protecting the skin surface and maintaining moisture, but these functions weaken with age.
- our skin becomes dry, rough, and wrinkled. Intake of collagen has the effect of reducing wrinkles by restoring elasticity and moisturizing power of the skin.
- Collagen is not a component of hair, but hair is rooted in the dermis, so if there is not enough collagen in the dermis, the hair will not grow healthy.
- the main component of articular cartilage is collagen. As we age, when collagen is lost and cartilage function weakens, joints cannot absorb shock when they move, bones collide with each other, and joints become inflamed, which causes swelling and water in joints, accompanied by joint deformation and pain. causes degenerative arthritis.
- Collagen metabolism is closely related to the developmental health of bones and teeth throughout life. A lack of collagen in childhood can limit the development of bones and teeth and the growth and development of the body. As we age, the lack of calcium absorption makes us susceptible to osteoporosis. A lack of collagen is also an important cause of osteoporosis.
- Collagen is the main component of the dental membrane (periodontal fascia) between the tooth and the gum bone (alveolar bone). Lack of collagen weakens the tooth membrane and gums, exposes the root of the tooth, adheres to food debris, and causes periodontitis as bacteria proliferate.
- composition provided by the present invention increases the body's ability to produce collagen by up-regulating the production of collagen and related proteins by amidated amino acids, thereby increasing skin, hair, blood vessels, cartilage, tendons, connective tissue, muscle, It can improve the health of bones, teeth and periodontium.
- composition according to the present invention can promote collagen production in various cells such as fibroblasts, hair follicle cells, dermal papilla cells, endothelial cells, chondrocytes, muscle cells, and osteoblasts.
- the composition of the present invention can be used to reduce skin elasticity and wrinkles due to aging; Hypertension due to decreased vascular elasticity, decreased blood circulation; decreased tendon ligament elasticity; decreased joint elasticity; elastin fibrosis due to photoaging, dermal epidermal atrophy, dermal atrophic skin disease; wound; burn; skin lesions; bedsore; aplasia of the dermis induced by drug administration; developmental disorders of bones and teeth, osteoporosis; periodontal disease; And it may be characterized in that it is for preventing or treating a disease or lesion selected from the group consisting of hair loss.
- the pharmaceutical composition according to the present invention contains amidated amino acids, namely alaninamide, cysteinamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamine
- amidated amino acids namely alaninamide, cysteinamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamine
- One type of amide, argininamide, threoninamide, valinamide, and tyrosinamide may be selected and included alone, or two or more types may be selected and included in combination.
- the pharmaceutical composition may include glycinamide, isoleucinamide, leucinamide, methioninamide, prolinamide, valinamide, and tyrosinamide alone, or two or more You can also choose to merge and include.
- the pharmaceutical composition may include glycinamide.
- the amidated amino acid according to the present invention may be used as such or in the form of a pharmaceutically acceptable salt.
- pharmaceutically acceptable means physiologically acceptable, does not inhibit the action of the active ingredient when administered to humans, and usually does not cause allergic reactions such as gastrointestinal disorders and dizziness or similar reactions.
- the salt is preferably an acid addition salt formed by a pharmaceutically acceptable free acid, and organic acids and inorganic acids can be used as the free acid.
- the organic acid is not limited thereto, but citric acid, acetic acid, lactic acid, tartaric acid, maleic acid, fumaric acid, formic acid, propionic acid, oxalic acid, trifluoroacetic acid, benzoic acid, gluconic acid, metasulfonic acid, glycolic acid, succinic acid, 4-toluenesulfonic acid, Includes glutamic acid and aspartic acid.
- the inorganic acid includes, but is not limited to, hydrochloric acid, hydrobromic acid, sulfuric acid and phosphoric acid.
- the pharmaceutical composition according to the present invention may be formulated in various ways according to the route of administration by a method known in the art together with a pharmaceutically acceptable carrier for the effect of promoting collagen production.
- a pharmaceutically acceptable carrier for the effect of promoting collagen production.
- Such carriers include all kinds of solvents, dispersion media, oil-in-water or water-in-oil emulsions, aqueous compositions, liposomes, microbeads and microsomes.
- the pharmaceutical composition according to the present invention may be administered to a patient in an amount exhibiting an effect of promoting collagen production.
- a general daily dosage may be administered in the range of about 0.01 to 1000 mg/kg, preferably in the range of about 50 to 500 mg/kg.
- the pharmaceutical composition of the present invention may be administered once or in several divided doses within a preferred dosage range.
- the dosage of the pharmaceutical composition according to the present invention can be appropriately selected by a person skilled in the art according to the route of administration, the subject of administration, age, sex, weight, individual differences and disease conditions.
- Parenteral administration methods include, but are not limited to, intravenous, intramuscular, intraarterial, intramedullary, intrathecal, intracardiac, transdermal, subcutaneous, intraperitoneal, intranasal, enteral, topical, sublingual, or intrarectal administration. can
- powders, granules, tablets, pills, dragees, capsules, solutions, gels, syrups, suspensions, wafers according to methods known in the art together with suitable carriers for oral administration. It can be formulated in the form of, etc.
- suitable carriers include sugars including lactose, dextrose, sucrose, sorbitol, mannitol, xylitol, erythritol and maltitol, starches including corn starch, wheat starch, rice starch and potato starch, cellulose, Celluloses including methyl cellulose, sodium carboxymethylcellulose and hydroxypropylmethylcellulose, etc., fillers such as gelatin, polyvinylpyrrolidone and the like may be included. In addition, cross-linked polyvinylpyrrolidone, agar, alginic acid or sodium alginate may be added as a disintegrant, if desired. Furthermore, the pharmaceutical composition may further include an anti-coagulant, a lubricant, a wetting agent, a flavoring agent, an emulsifier, and a preservative.
- sugars including lactose, dextrose, sucrose, sorbitol, mannitol, xylitol, ery
- the pharmaceutical composition of the present invention may be formulated according to a method known in the art in the form of injection, transdermal administration, and nasal inhalation with a suitable parenteral carrier.
- a suitable parenteral carrier In the case of the injection, it must be sterilized and must be protected from contamination by microorganisms such as bacteria and fungi.
- suitable carriers for injections include, but are not limited to, water, ethanol, polyols (eg, glycerol, propylene glycol, liquid polyethylene glycol, etc.), mixtures thereof, and/or solvents or dispersion media containing vegetable oils.
- suitable carriers include Hanks' solution, Ringer's solution, phosphate buffered saline (PBS) with triethanolamine or isotonic solutions such as sterile water for injection, 10% ethanol, 40% propylene glycol and 5% dextrose. etc. can be used.
- PBS phosphate buffered saline
- isotonic solutions such as sterile water for injection, 10% ethanol, 40% propylene glycol and 5% dextrose. etc.
- various antibacterial and antifungal agents such as paraben, chlorobutanol, phenol, sorbic acid, and thimerosal may be further included.
- the injection may further include an isotonic agent such as sugar or sodium chloride.
- transdermal administration means that an effective amount of the active ingredient contained in the pharmaceutical composition is delivered into the skin by topically administering the pharmaceutical composition to the skin.
- the pharmaceutical composition of the present invention may be prepared as an injectable formulation and administered by lightly pricking the skin with a 30 gauge thin injection needle or directly applying the composition to the skin. These formulations are described in prescriptions generally known in pharmaceutical chemistry.
- the compound used according to the present invention may be administered in a pressurized pack or with a suitable propellant, for example dichlorofluoromethane, trichlorofluoromethane, dichlorotetrafluoroethane, carbon dioxide or other suitable gas. It can be conveniently delivered in the form of an aerosol spray from a nebulizer.
- dosage units may be determined by providing a valve that delivers a metered amount.
- gelatin capsules and cartridges for use in inhalers or insufflators may be formulated to contain a powder mixture of the compound and a suitable powder base such as lactose or starch.
- the pharmaceutical composition according to the present invention may include one or more buffers (eg saline or PBS), carbohydrates (eg glucose, mannose, sucrose or dextran), antioxidants, bacteriostats, chelating agents (eg EDTA or glutathione), adjuvants (eg aluminum hydroxide), suspending agents, thickening agents and/or preservatives.
- buffers eg saline or PBS
- carbohydrates eg glucose, mannose, sucrose or dextran
- antioxidants eg glucose, mannose, sucrose or dextran
- bacteriostats eg EDTA or glutathione
- adjuvants eg aluminum hydroxide
- suspending agents eg thickening agents and/or preservatives.
- composition of the present invention can be formulated using methods known in the art to provide rapid, sustained or delayed release of the active ingredient after administration to a mammal.
- composition of the present invention may be administered alone or in combination with a known compound having a collagen production-stimulating effect.
- the known compound may be ascorbic acid, asiaticoside, glucosamine or analogs and derivatives thereof.
- the ascorbic acid analogue may be selected from the group consisting of magnesium ascorbyl phosphate, 3-O-ethyl ascorbic acid, ascorbyl glucoside and ascorbyl tetraisopalmitate.
- the present invention also relates to alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, threoninamide, valine
- a cosmetic composition for promoting collagen production comprising at least one amidated amino acid selected from the group consisting of amide and tyrosinamide.
- the cosmetic composition may be characterized in that it is for improving skin wrinkles, improving skin moisturizing, improving skin elasticity or preventing skin aging.
- one type of amidated amino acids may be selected and included alone, or two or more types may be selected and included in combination.
- the cosmetic composition of the present invention can be prepared in any formulation conventionally prepared in the art, and by containing a dermatologically acceptable medium or base in addition to the amidated amino acid, topical application or systemic application commonly used in the field of dermatology It can be prepared in the form of an applicable adjuvant.
- the cosmetic composition of the present invention contains, in addition to the amidated peptide, a fatty substance, an organic solvent, a solubilizing agent, a thickening agent and a gelling agent, a softening agent, an antioxidant, a suspending agent, a stabilizer, a foaming agent, a fragrance, and a surfactant. , water, ionic or nonionic emulsifiers, fillers, sequestering and chelating agents, preservatives, vitamins, blocking agents, wetting agents, essential oils, dyes, pigments, hydrophilic or lipophilic actives, lipid vesicles or commonly used in cosmetics. It may contain adjuvants commonly used in cosmetology or dermatology, such as any other ingredients used. In addition, the above components may be introduced in an amount generally used in the field of dermatology.
- Formulations of suitable cosmetic compositions include, for example, solutions, gels, solid or kneaded anhydrous products, emulsions obtained by dispersing an oil phase in an aqueous phase, suspensions, microemulsions, microcapsules, microgranules or ionic (liposomes), nonionic types. It may be provided in the form of a follicular dispersion, cream, toner, lotion, powder, ointment, spray or conceal stick. In addition, it can be prepared in the form of a foam (foam) or the form of an aerosol composition further containing a compressed propellant.
- Products to which the cosmetic composition of the present invention can be added are, but are not limited to, skin lotion, essence, nutrient essence, pack, soap, shampoo, cleanser, cleansing lotion, cleansing cream, body lotion, body cleanser, treatment , serum, lotion, press powder, loose powder, and eye shadow.
- the content of the amidated amino acid contained in the cosmetic composition of the present invention may be contained in the range of 0.0001 to 50% by weight, preferably 0.01 to 10% by weight, based on the total weight of the cosmetic composition, which is the desired effect and degree of application , the type of formulation, and the stability of the peptide in the cosmetic composition may be appropriately determined by a person skilled in the art in consideration of factors.
- the present invention also relates to alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, threoninamide, valine
- a food composition for promoting collagen production comprising at least one amidated amino acid selected from the group consisting of amide and tyrosinamide is provided.
- the food composition is reduced in skin elasticity and wrinkles due to aging; Hypertension due to decreased vascular elasticity, decreased blood circulation; decreased tendon ligament elasticity; decreased joint elasticity; elastin fibrosis due to photoaging, dermal epidermal atrophy, dermal atrophic skin disease; wound; burn; skin lesions; bedsore; aplasia of the dermis induced by drug administration; developmental disorders of bones and teeth, osteoporosis; periodontal disease; And it may be characterized in that it is for preventing or improving a disease or lesion selected from the group consisting of hair loss.
- the food composition according to the present invention includes all types of functional foods, nutritional supplements, health foods, and food additives.
- the above types can be prepared in various forms according to conventional methods known in the art.
- the food composition of the present invention in the form of a food additive, it may be prepared and used in the form of a powder or concentrate.
- one type of amidated amino acid may be selected and included alone, or two or more types may be selected and included in combination.
- the food composition itself of the present invention can be prepared in the form of tea, juice, or drink to be consumed, or granulated, encapsulated, or powdered to be consumed.
- the food composition of the present invention can be prepared in the form of a composition by combining known substances or active ingredients known to have collagen production promoting effects.
- functional foods include beverages (including alcoholic beverages), fruits and their processed foods (e.g., canned fruit, bottled fruit, jam, marmalade, etc.), fish, meat, and their processed foods (e.g., ham, sausage corned beef, etc.) ), breads and noodles (e.g. udon, buckwheat noodles, ramen, spaghetti, macaroni, etc.), fruit juice, various drinks, cookies, taffy, dairy products (e.g. butter, cheese, etc.), edible vegetable oil, margarine, vegetable protein, It can be prepared by adding the food composition of the present invention to retort food, frozen food, various seasonings (eg, soybean paste, soy sauce, sauce, etc.).
- fruits and their processed foods e.g., canned fruit, bottled fruit, jam, marmalade, etc.
- fish, meat, and their processed foods e.g., ham, sausage corned beef, etc.
- breads and noodles e.g. udon, buck
- Preferred content of the food composition of the peptide according to the present invention is not limited thereto, but is preferably 0.01 to 50% by weight of the finally prepared food.
- the present invention relates to alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, and glutamineamide for preparing a composition for promoting collagen production.
- alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, and glutamineamide for preparing a composition for promoting collagen production.
- any one or more amidated amino acids selected from the group consisting of argininamide, threoninamide, valinamide and tyrosinamide.
- the present invention is alaninamide, cysteineamide, glutamic acid-alpha-amide, phenylalaninamide, glycinamide, isoleucinamide, lysinamide, leucinamide, methioninamide, asparaginamide, prolinamide, glutamineamide, argininamide, threoninamide, valinamide and tyrosinamide, and administering an effective amount of a composition for promoting the composition comprising at least one amidated amino acid selected from the group consisting of tyrosinamide to a subject in need thereof.
- the 'effective amount' of the present invention refers to an amount that exhibits an effect of promoting collagen production when administered to a subject, and the 'subject' may be an animal, preferably a mammal, especially an animal including a human, It can also be a cell, tissue, organ, etc. derived from The subject may be a patient in need of the effect.
- the term “comprising” is used in the same meaning as “including” or “characterized by”, and in the composition or method according to the present invention, specifically mentioned It does not exclude additional components or method steps not specified.
- the term “consisting of” means excluding additional elements, steps or components not separately described.
- the term “essentially consisting of” means that in the scope of a composition or method, in addition to the described materials or steps, materials or steps that do not substantially affect the basic characteristics thereof may be included.
- composition of the present invention containing amidated amino acids can be very usefully used in the development of treatments for various diseases and lesions that may occur due to collagen deficiency by promoting intracellular collagen production.
- 1a and 1b show the results of evaluating the effects of 20 kinds of amidated amino acids on collagen production and cell viability in human dermal fibroblasts.
- 2a and 2b show the results of evaluating the effects of 20 free amino acids on collagen production and cell viability in human dermal fibroblasts.
- Figures 3a to 3c are the results of evaluating the effect of glycine or its analogues on collagen production and cell viability in human dermal fibroblasts.
- 5a and 5b show the results of evaluating the effects of ascorbic acid (AA), glycinamide, and TGF- ⁇ 1 individually or in combination on collagen production and cell proliferation in human dermal fibroblasts.
- 6a and 6b show the results of evaluating the effects of ascorbic acid (AA), glycinamide, and TGF- ⁇ 1 treatment individually or in combination on wound closure in human dermal fibroblasts.
- 9a and 9b show the results of evaluating the effects of asiaticoside, madecassoside, asiatic acid, and madecassic acid on cell viability and collagen production in human dermal fibroblasts.
- 10a and 10b show the results of evaluating the effects of asiaticoside, madecassoside, and ascorbic acid on cell viability and collagen production in human dermal fibroblasts.
- 11a and 11b show the results of evaluating the effects of individual or combined treatments of asiaticoside and glycinamide on the survival rate and collagen production of human dermal fibroblasts.
- HAC human dermal fibroblast
- HFCPC human follicle dermal papilla cell
- HAoEC human aortic endothelial cell
- MTT reduction human osteoblast
- 13a to 13l show concentration-dependent effects of glucosamine (GlcN), glycinamide (G-NH 2 ) and TGF- ⁇ 1 treatment on collagen production and cell proliferation (MTT reduction) in human dermal fibroblasts and human articular chondrocytes. This is the result of evaluating the effect.
- glucosamine GlcN
- G-NH 2 glycinamide
- MAP magnesium ascorbyl phosphate
- ATI ascorbyl tetraisopalmitate
- Recombinant human TGF- ⁇ 1 protein was purchased from R&D Systems (Minneapolis, MN, USA). Asiaticoside, madecassoside, asiatic acid, and madecassic acid were purchased from MedChemExpress (Monmouth Junction, NJ, USA).
- Human dermal fibroblasts extracted from adult skin are Cascade Biologics (Portland, OR, USA), human articular chondrocyte (HAC), human follicle dermal papilla cell (HFCPC) , Human aortic endothelial cells (HAoEC) and human osteoblasts (HOB) were obtained from PromoCell (Heidelberg, Germany). Cells were cultured in a closed incubator at 37° C. in humidified air with 5% CO2.
- the growth medium for the HDF was Iscove's modified Dulbecco's medium supplemented with 10% fetal bovine serum (Hyclone, South Logan, UT) and 1% antibiotics (100 U mL-1 penicillin, 0.1 mg mL-1 streptomycin).
- IMDM insulin-derived neurotrophic factor
- HAC Chondrocyte Growth Medium
- HFDFP Follicle Dermal Papilla Cell Growth Medium
- HAoEC in Endothelial Cell Medium
- HOB Osteoblast Growth Medium
- % fetal bovine serum Hyclone, South Logan, UT
- antibiotics 100 U ⁇ mL-1 penicillin, 0.1 mg ⁇ mL-1 streptomycin
- Collagen protein levels in the conditioned medium were assessed using the SircolTM Collagen Assay (Biocolor, Antrium, UK) according to the manufacturer's instructions.
- HDFs (2 x 10 5 cells per well), HACs (3 x 10 5 cells per well), HFDPCs (2 x 10 5 cells per well), HAoECs (3 x 10 5 cells per well) and HOBs were cultured in 12-well culture plates (3 x 10 5 cells per well). x 10 5 cells) for 24 hours in the growth medium, and then treated with each drug for an additional 24 hours. After discarding the medium and washing the cells with 500 ⁇ L phosphate buffered saline (PBS), the cells were incubated in 1 mL serum-free medium for an additional 24 hours.
- PBS phosphate buffered saline
- a 1.0 mL medium sample (conditioned medium or fresh medium as negative control) was transferred to a microcentrifuge tube, mixed with 100 ⁇ L collagen isolation and concentration reagent and incubated overnight at 4°C. Samples were centrifuged at 13,000 xg for 10 minutes at 4°C and the upper layer was carefully removed using a pipette without disturbing the lower layer. After adding 500 ⁇ L Sircol dye reagent to each tube, the samples were inverted 5 times and shaken for 30 minutes at room temperature. After centrifugation, the supernatant was discarded and the pellet was washed with 500 ⁇ L cold acid-salt wash reagent followed by an additional centrifugation step.
- the pellet was then dissolved in 250 ⁇ L alkaline reagent and a 200 ⁇ L portion was transferred to a 96-well plate.
- the optical density of the solution was read at 555 nm using a Spctrostar Nano microplate reader (BMG LABTECH GmbH, Ortenberg, Germany).
- Wound closure assays were performed using the Orisem Universal Cell Migration Assembly kit (Platinus Technologies, WI, USA) according to the manufacturer's instructions.
- An Orisjon stopper was inserted into each well of an Orisjn-compatible 96-well plate, then the plate was inverted to check complete attachment of the stopper.
- a suspension of human dermal fibroblasts in IMDM was added to each well (1 x 10 4 cells in 100 ⁇ L per well) and the cells were cultured for 12 hours to allow cell attachment.
- the stopper was then removed using a stopper tool and the medium was removed using a pipette. After gently washing with 100 ⁇ L PBS to remove non-adherent cells, the adherent cells were treated with each drug for the indicated time in 100 ⁇ L culture medium.
- Wound closure (%) [(A0-At)/A0] ⁇ 100, where A0 is the area of the original wound and At is the measured wound area of the wound at the specified time.
- G-NH 2 glycinamide
- leucinamide L-NH 2
- tyrosinamide Y-NH 2
- Valinamide V-NH 2
- Prolinamide P-NH 2
- Methioninamide M-NH 2
- Isoleucinamide I-NH 2
- Phenylalaninamide F-NH 2
- Alaninamide A-NH 2
- glutamineamide Q-NH 2
- cysteineamide C-NH 2
- T-NH 2 threoninamide
- glutamic acid ⁇ -amide E-NH 2
- arginamide R- NH 2
- TGF- ⁇ 1 (10ng mL -1 ) itself showed an effect of enhancing collagen production as expected.
- Combined treatment of ascorbic acid and glycinamide increased collagen production to a similar extent to TGF- ⁇ 1.
- the collagen production-enhancing effect of the combined treatments of ascorbic acid and glycinamide separately was greater in the absence of TGF- ⁇ 1 than in the presence of TGF- ⁇ 1.
- TGF- ⁇ 1 significantly increased viable cells by 44.5% compared to the control group.
- ascorbic acid and glycinamide were treated individually, there was no significant change in cell viability, but when treated together, viable cells significantly increased by 14.8% compared to the control group.
- FIG. 7a To investigate the effect of various ascorbic acid analogues (FIG. 7a) on collagen production, cells were treated with each analogue or in combination with glycinamide and/or TGF- ⁇ 1 and collagen production and cell viability were assessed.
- Ascorbic acid analogs such as magnesium ascorbyl phosphate (MAP), 3-O-ethyl ascorbic acid (EAA), ascorbyl 2-O-glucoside (AG) and ascorbyl tetraisopalmitate (ATI) are Collagen production was greatly enhanced to a similar extent (FIG. 7B). Treatment of each ascorbic acid analog with glycinamide showed a synergistic effect on collagen production.
- MAP magnesium ascorbyl phosphate
- EAA 3-O-ethyl ascorbic acid
- AG ascorbyl 2-O-glucoside
- ATI ascorbyl tetraisopalmitate
- TGF- ⁇ 1 was tested for comparative purposes. Cells were treated with vehicle or drug for 48 hours to monitor wound closure over time. At the beginning, all groups had the same wound severity, but the degree of wound closure was different depending on the treatment (Fig. 8a). Relative wound closure was quantified through image analysis and the results are shown in FIG. 8B. TGF- ⁇ 1 significantly improved wound closure compared to control at 12 and 24 hours post treatment. The effects of ascorbic acid analogs on wound closure have been shown to vary in pattern.
- Magnesium ascorbyl phosphate (MAP) promoted wound closure to a similar extent as ascorbic acid, and the effect was further enhanced by glycinamide.
- Other derivatives such as 3-O-ethyl ascorbic acid (EAA), ascorbyl 2-O-glucoside (AG) and ascorbyl tetraisopalmitate (ATI) slightly promote wound closure in the early phase (24 h). However, in the later stages (36 and 48 hours), wound closure was rather inhibited.
- centella asiatica extract The act of accelerating wound closure of centella asiatica extract is related to collagen production and angiogenesis improvement and inflammation inhibition, and triterpenoids such as asiaticoside, madecassoside, asiatic acid, and madecassic acid have been reported as major pharmacologically active ingredients. .
- triterpenoids such as asiaticoside, madecassoside, asiatic acid, and madecassic acid have been reported as major pharmacologically active ingredients. .
- Fig. 9a, 9b the effects of these four components on cell viability and collagen production were compared.
- HAC human articular chondrocyte
- HFCPC human follicle dermal papilla cell
- HAoEC human aortic endothelial cell
- HOB human osteoblast
- G glycine
- P proline
- K lysine
- G-NH 2 glycinamide
- P-NH 2 prolinamide
- K-NH 2 Lysinamide
- amidated amino acids were superior to free amino acids in collagen production in several cells, and glycinamide was the most effective among amidated amino acids.
- the collagen production effect by glycinamide in HOB showed 433.8%. Therefore, it was confirmed that glycinamide most effectively enhances the collagen production of various cells.
- TGF- ⁇ 1 increased the proliferation of human dermal fibroblasts in a concentration-dependent manner, whereas glycinamide and glucosamine had no effect on cell proliferation.
- TGF- ⁇ 1 showed an effect of enhancing collagen production that surpassed its cell proliferation action.
- Glycinamide increased collagen production in a concentration-dependent manner without affecting cell proliferation.
- Glucosamine also increased collagen production without affecting cell proliferation.
- Glucosamine in human articular chondrocytes increased collagen production without affecting cell viability.
- Glycinamide and TGF- ⁇ 1 slightly but significantly increased cell viability compared to the control group, and glycinamide increased collagen production at a concentration of 0.5 mM, and showed the greatest effect at 2 mM at 238.6%.
- TGF- ⁇ 1 enhanced collagen production in a concentration-dependent manner up to 10 ng mL -1 .
- glycinamide 0.5 mM
- glucosamine 0.5 mM
- TGF- ⁇ 1 10 ng mL ⁇ 1
- TGF- ⁇ 1 itself showed an effect of enhancing collagen production in orbital articular chondrocytes and human dermal fibroblasts.
- composition of the present invention containing amidated amino acids promotes intracellular collagen production and can be very usefully used in the development of treatments for various diseases and lesions that may occur due to collagen deficiency, and thus has high industrial applicability.
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Abstract
Description
Free Amino Acids | Single-Letter Codes |
Amidated Amino Acids | Single-Letter Codes |
L-Alanine | A | L-Alaninamide HCl | A-NH2 |
L-Cysteine | C | L-Cysteinamide HCl | C-NH2 |
L-Aspartic acid | D | L-Aspartic acid α-amide HCl | D-NH2 |
L-Glutamic acid | E | L-Glutamic acid α-amide | E-NH2 |
L-Phenylalanine | F | L-Phenylalaninamide HCl | F-NH2 |
Glycine | G | Glycinamide HCl | G-NH2 |
L-Histidine | H | L-Histidinamide HCl | H-NH2 |
L-Isoleucine | I | L-Isoleucinamide HCl | I-NH2 |
L-Lysine | K | L-Lysinamide diHCl | K-NH2 |
L-Leucine | L | L-Leucinamide HCl | L-NH2 |
L-Methionine | M | L-Methioninamide HCl | M-NH2 |
L-Asparagine | N | L-Asparaginamide HCl | N-NH2 |
L-Proline | P | L-Prolinamide HCl | P-NH2 |
L-Glutamine | Q | L-Glutaminamide HCl | Q-NH2 |
L-Arginine | R | L-Argininamide diHCl | R-NH2 |
L-Serine | S | L-Serinamide HCl | S-NH2 |
L-Threonine | T | L-Threoninamide HCl | T-NH2 |
L-Valine | V | L-Valinamide HCl | V-NH2 |
L-Tryptophane | W | L-Tryptophanamide HCl | W-NH2 |
L-Tyrosine | Y | L-Tyrosinamide HCl | Y-NH2 |
Claims (15)
- 알라닌아미드, 시스테인아미드, 글루탐산-알파-아미드, 페닐알라닌아미드, 글리신아미드, 이소류신아미드, 라이신아미드, 류신아미드, 메티오닌아미드, 아스파라긴아미드, 프롤린아미드, 글루타민아미드, 아르기닌아미드, 트레오닌아미드, 발린아미드 및 티로신아미드로 이루어진 군에서 선택된 어느 하나 이상의 아미드화 아미노산을 포함하는 콜라겐 생성 촉진용 약학적 조성물.
- 제1항에 있어서, 상기 조성물은 세포 내 콜라겐 생성을 촉진시키는 것을 특징으로 하는 약학적 조성물.
- 제2항에 있어서, 상기 세포는 섬유아세포, 모낭세포, 모유두세포, 내피세포, 연골세포, 근육세포 및 조골세포로 이루어진 군에서 선택되는 것을 특징으로 하는 약학적 조성물.
- 제1항에 있어서, 상기 조성물은 노화에 의한 피부 탄력 저하 및 주름; 혈관 탄력저하에 따른 고혈압, 혈행 저하; 건인대 탄력 저하; 관절 탄력 저하; 광노화로 인한 탄력섬유증, 진피표피 위축, 진피위축성 피부질환; 상처; 화상; 피부 병변; 욕창; 약물 투여에 의해 유발되는 진피 무형성증; 뼈와 치아의 발달 장애, 골다공증; 치주 질환; 및 탈모로 이루어진 군에서 선택된 질환 또는 병변의 예방 또는 치료용인 것을 특징으로 하는 약학적 조성물.
- 제1항에 있어서, 상기 조성물은 아스코르브산, 아시아티코사이드, 글루코사민 및 이들의 유사체(analogs and derivatives)로 이루어진 군에서 선택된 어느 하나 이상을 추가로 포함하는 것을 특징으로 하는 약학적 조성물.
- 제5항에 있어서, 상기 아스코르브산 유사체는 아스코르브산, 아스코르브산의 염, 마그네슘 아스코르빌 포스페이트, 3-O-에틸 아스코르브산, 아스코르빌 글루코사이드 및 아스코르빌 테트라이소팔미테이트으로 이루어진 군에서 선택되는 것을 특징으로 하는 약학적 조성물.
- 제5항에 있어서, 상기 아시아티코사이드 유사체는 아시아티코사이드, 아시아티코사이드의 염, 마데카쏘사이드, 아시아틱애씨드, 마데카씩애씨드로 이루어진 군에서 선택되는 것을 특징으로 하는 약학적 조성물.
- 알라닌아미드, 시스테인아미드, 글루탐산-알파-아미드, 페닐알라닌아미드, 글리신아미드, 이소류신아미드, 라이신아미드, 류신아미드, 메티오닌아미드, 아스파라긴아미드, 프롤린아미드, 글루타민아미드, 아르기닌아미드, 트레오닌아미드, 발린아미드 및 티로신아미드로 이루어진 군에서 선택된 어느 하나 이상의 아미드화 아미노산을 포함하는 콜라겐 생성 촉진용 화장료 조성물.
- 제7항에 있어서, 상기 조성물은 피부 주름 개선, 피부 보습 개선, 피부 탄력 개선 또는 피부 노화 방지용인 것을 특징으로 하는 화장료 조성물.
- 알라닌아미드, 시스테인아미드, 글루탐산-알파-아미드, 페닐알라닌아미드, 글리신아미드, 이소류신아미드, 라이신아미드, 류신아미드, 메티오닌아미드, 아스파라긴아미드, 프롤린아미드, 글루타민아미드, 아르기닌아미드, 트레오닌아미드, 발린아미드 및 티로신아미드로 이루어진 군에서 선택된 어느 하나 이상의 아미드화 아미노산을 포함하는 콜라겐 생성 촉진용 식품 조성물.
- 제9항에 있어서, 상기 식품 조성물은 건강 기능성식품 조성물인 것을 특징으로 하는 식품 조성물.
- 콜라겐 생성 촉진용 조성물을 제조하기 위한 알라닌아미드, 시스테인아미드, 글루탐산-알파-아미드, 페닐알라닌아미드, 글리신아미드, 이소류신아미드, 라이신아미드, 류신아미드, 메티오닌아미드, 아스파라긴아미드, 프롤린아미드, 글루타민아미드, 아르기닌아미드, 트레오닌아미드, 발린아미드 및 티로신아미드로 이루어진 군에서 선택된 어느 하나 이상의 아미드화 아미노산의 용도.
- 제12항에 있어서, 상기 조성물은 세포 내 콜라겐 생성을 촉진시키는 것을 특징으로 하는 용도.
- 알라닌아미드, 시스테인아미드, 글루탐산-알파-아미드, 페닐알라닌아미드, 글리신아미드, 이소류신아미드, 라이신아미드, 류신아미드, 메티오닌아미드, 아스파라긴아미드, 프롤린아미드, 글루타민아미드, 아르기닌아미드, 트레오닌아미드, 발린아미드 및 티로신아미드로 이루어진 군에서 선택된 어느 하나 이상의 아미드화 아미노산을 포함하는 촉진용 조성물의 유효량을 이를 필요로 하는 개체에 투여하는 것을 포함하는 콜라겐 생성 촉진 방법.
- 제14항에 있어서, 상기 조성물은 세포 내 콜라겐 생성을 촉진시키는 것을 특징으로 하는 방법.
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EP23756577.5A EP4483868A1 (en) | 2022-02-21 | 2023-02-10 | Composition for promoting collagen production comprising amidated amino acid |
AU2023220676A AU2023220676A1 (en) | 2022-02-21 | 2023-02-10 | Composition for promoting collagen production comprising amidated amino acid |
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