KR20160002539A - Composition containing amorpha fruticosa extract - Google Patents

Composition containing amorpha fruticosa extract Download PDF

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KR20160002539A
KR20160002539A KR1020140081151A KR20140081151A KR20160002539A KR 20160002539 A KR20160002539 A KR 20160002539A KR 1020140081151 A KR1020140081151 A KR 1020140081151A KR 20140081151 A KR20140081151 A KR 20140081151A KR 20160002539 A KR20160002539 A KR 20160002539A
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composition
extract
skin
fraction
present
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김수남
함정엽
권학철
이재욱
정유정
김관태
김준태
이승용
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한국과학기술연구원
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/48Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783Angiosperms [Magnoliophyta]
    • A61K8/9789Magnoliopsida [dicotyledons]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/18Antioxidants, e.g. antiradicals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/08Anti-ageing preparations
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2200/00Function of food ingredients
    • A23V2200/30Foods, ingredients or supplements having a functional effect on health
    • A23V2200/318Foods, ingredients or supplements having a functional effect on health having an effect on skin health and hair or coat
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/74Biological properties of particular ingredients
    • A61K2800/78Enzyme modulators, e.g. Enzyme agonists
    • A61K2800/782Enzyme inhibitors; Enzyme antagonists

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Abstract

The present invention relates to a composition for anti-aging or moisturization, which contains an extract of Amorpha fruticosa L. or a fraction thereof. According to the present invention, the composition can ameliorate wrinkles on skin, or impede or prevent wrinkle production on the skin.

Description

COMPOSITION CONTAINING AMORPHA FRUTICOSA EXTRACT < RTI ID = 0.0 >

The present invention relates to an anti-aging or moisturizing composition comprising a ferret extract or a fraction thereof.

Skin aging processes are generally caused by intrinsic aging and photoaging (Gilchrest, 1989; Ma et al., 2001; Jenkins, 2002). Endogenous aging is caused by decreasing the secretion of various hormones that regulate metabolism over time, decreasing the function of immune cells and the activity of cells, decreasing the biosynthesis of immune proteins and biologic proteins necessary for the living body, The amount of ultraviolet ray reaching the surface of the sun ray is increased due to destruction of the ozone layer and the environmental pollution is further intensified, so that the thickness of the skin is reduced, the wrinkles are increased and the elasticity is decreased, It also causes various changes such as an increase in black spots. The skin consists of the epidermis, epidermis dermis boundary, dermis, and subcutaneous fat layer in order. The epidermis is divided into stratum corneum, granular layer, superficial layer and basal layer in order from the outside. Cells of stratum corneum act like bricks, Intercellular lipids act as a mortar and constitute skin barrier (J. Invest. Dermatol. 80 (Suppl.), 44-49, 1983). In addition, a healthy human keratinocyte has a high concentration of natural moisturizing factor (NMF) to help maintain moisture in the skin. For example, substances such as amino acids are water-soluble, (J. Invest. Dermatol. 54, 24-31, 1970). Recently known Aquaporin proteins are known to have 13 types and are known to play important role in skin barrier function, stratum corneum water supply and wound healing as small neutral solutes such as glycerol, urea, and water. In particular, Aquaporin 3 protein has been shown to exhibit key functions in the skin (Exp Dermatol. 20, 595-599, 2011).

However, as it is nowadays, there is a tendency to adjust the temperature of the air / heating due to the change of environment or life pattern, the stress caused by various stresses and environmental pollution in the social life, frequent washing according to make- Due to various causes such as aging of the skin, the skin becomes dry, the surface becomes rough, the skin becomes loose, the moisture is lost, and the appearance of the skin does not appear, and thus the need for a skin moisturizer increases . Excessive physical and chemical stimuli from the outside, ultraviolet rays, stress and nutritional deficiencies lower the normal functions of the skin and promote skin aging phenomenon such as loss of elasticity, keratinization and wrinkle formation. Particularly, It is severely damaged.

The extracellular matrix of the dermis consists mainly of structural proteins such as collagen, proteoglycan and glycoprotein, and timely degradation is a necessary condition for the absorption and reshaping of tissues. Matrix metalloproteinases (MMPs) are responsible for the degradation of extracellular matrix. MMP is a zinc-dependent endopeptidase and was first discovered in 1962 as a tail degrading enzyme in tadpoles (Proc Natl Acad Sci USA 48 (6): 1014-22, 1962) and in humans in 1968 (Biochim Biophys Acta 151 (3): 637-45, 1968) and TIMP (Tissue Inhibitor of Matrix Metalloproteinases) as an endogenous inhibitor. MMP-1, MMP-8, and MMP-13), gelatinase (MMP-2 and MMP-9), stromelysins (MMP-3, MMP-10 and MMP-11), and matrilysin (MMP-12), membrane-type MMPs (MMP-14 ~ 17, MMP-24, MMP-25) Zero includes Tumor Necrosis Factor (TNF), Extracellular Metrix Metalloproteinase Inducer (EMFRIN) and TCF20 (Transcription Factor 20). If the expression and activity of the MMP is inappropriately controlled by ultraviolet rays and internal and external factors, the skin is seriously damaged and the skin aging phenomenon is promoted, and thus it is attracting attention as a main target of prevention and improvement of skin aging.

Exp Dermatol. 20, 595-599, 2011

An object of the present invention is to provide a composition for anti-aging or moisturizing derived from natural origin.

In order to accomplish the above object, one aspect of the present invention provides a composition for anti-aging comprising a weevil berry extract or a fraction thereof as an active ingredient.

One aspect of the present invention also provides a moisturizing composition comprising a ferret extract or a fraction thereof as an active ingredient.

The composition of the present invention contains an actinicidal fermented extract as an active ingredient, and has effects such as anti-aging and moisturizing. The composition of the present invention can inhibit the biosynthesis of metalloprotease, gelatinease or elastase, for example, and can lower its activity, thereby improving aging by improving wrinkles of skin, alleviation of skin wrinkles, improvement of elasticity, It can be prevented or delayed. The compositions of the present invention can also promote the synthesis of, for example, pilar green or inboluclease and enhance their activity, which can bring about skin moisturizing effects and can enhance skin barrier, And the like. In addition, the composition of the present invention contains natural substances obtained from nature as an effective ingredient, and thus has a small side effect when applied to a human body, and has an advantage of being resistant to long-term use, and is excellent in skin stability.

FIG. 1 is a graph showing effects of collagenase I (MMP-1) on the expression of collagen and the effect of collagenase when treated with ultraviolet irradiation on Feline extract or its fractions.
FIG. 2 shows the effect of treatment with TNF-.alpha. On the expression of collagenase I (MMP-1) when treated with a ferret extract or a fraction thereof.
FIG. 3 shows the effect of ultraviolet irradiation on the biosynthesis of gelatinase (MMP-2, MMP-9) when treating a ferret extract or its fraction.
FIG. 4 shows the effect of ultraviolet irradiation on the activity of gelatinase (MMP-2, MMP-9) when treated with a ferret extract or a fraction thereof.
FIG. 5 shows the effect of the ferret extract or fraction thereof on elastase activity.
Fig. 6 shows the effect of the ferret extract or its fractions on the biosynthesis of pilagreen and inboluclease.
Fig. 7 shows the effects of the weevil berry extract or its fractions on the expression of the aquaporin gene.

The present invention relates to an anti-aging composition comprising, as an active ingredient, a weevil leaf extract in one aspect.

The term " Amorpha " fruticosa "is a deciduous shrub with dicotyledonous rosemary beans and is sometimes referred to as" sideways "or" twisted "and is native to North America. The leaves are like cedar trees, and the seeds are similar to the pine cones. It is about 3m in height, and there are hairs on tree branches, but it gradually disappears as it grows. Leaves are alternate and once folded leaves. Small leaves are 11 ~ 25, ovate or oval, with flat edges. Flowers bloom in May-June, purplish sky blue, strong fragrance. The fruit is fruitful in September and is a conclusion. The fruit contains one seed and has a kidney shape.

The weevil broth used in the present specification is not limited to the method of obtaining it, and it may be cultivated or purchased and used. In addition, as used herein, weasel copys can use some or all of the overhead or underground portions of weasel copious herbaceous plants. In one embodiment of the present invention, seeds (fruit) among the above-ground portions (leaves, twigs, stems, etc.) of the weevil broth are used, but the present invention is not limited thereto.

As used herein, the term " active ingredient " alone refers to an ingredient that exhibits the desired activity or that can exhibit activity with a carrier that is not itself active.

As used herein, the term " anti-aging " refers to an effect of slowing down, preventing or preventing the aging process generally known in the art. Specifically, it effectively suppresses the expression of collagenase in skin, Enhancing skin elasticity, improving wrinkles, etc., or inhibiting the synthesis of metalloprotease, gelatinase, or elastase, or inhibiting their activity, thereby delaying or preventing the generally known aging phenomenon But is not limited thereto.

As used herein, the " weasel berry " extract may be obtained using any extraction method known in the art without limitation. Specifically, the weevil berry extract comprises but is not limited to an extract of a solvent selected from the group consisting of water, C1-C6 alcohol, and combinations thereof. The ferret extract of the present invention can be obtained, for example, but not limited to the following. When the weedy berry is extracted with a solvent, it can be extracted by adding about 5 to 15 times the solvent of the weedy berry, and specifically extracting it by adding about 10 times the solvent. However, the present invention is not limited thereto. The extraction may be performed by heat extraction, cold extraction, reflux cooling extraction, ultrasonic extraction or the like, and there is no limitation as long as it is an extraction method that is obvious to a person skilled in the art. The extraction may be carried out at room temperature, but may be carried out under heating or extraction at a temperature of about 40 to 100 ° C for more efficient extraction, but is not limited thereto. The extraction time may be about 2 to 4 hours, but it is not limited thereto and may be varied depending on conditions such as extraction solvent and extraction temperature. The extraction may be carried out one or more times several times to obtain a larger amount of the active ingredient, for example, one to five or three consecutive extracts may be used.

In a composition according to one aspect of the present invention, the weevil berry extract may be a methanol extract of a weevil berry and a methanol extract of a weevil berry seed (berry).

As used herein, the term " weaning fraction " means a fraction obtained by further extracting a weedy fermentation extract obtained by a method as described above. Methods known in the art for obtaining such fractions can be used without limitation. Specifically, the fraction may be a fraction of an organic solvent obtained by further extracting a weedy berry extract with an organic solvent having a low polarity. For example, the organic solvent may be hexane, methylene chloride, ethyl acetate, n-butanol And so on. The extract or the fraction thereof may be used as it is, or may be used as an extract form by concentration after filtration, and may be used as a form of a lyophilizate by concentration and freeze-drying.

In a composition that is an aspect of the invention, the weasel fraction may be a methylenecryl chloride fraction, a hexane fraction, an ethyl acetate fraction, a butanol fraction, or a water fraction, and may be a fraction of a weevil sari (fruit).

In a composition according to one aspect of the present invention, the composition can prevent wrinkles of the skin, delay the generation of wrinkles of the skin, or prevent wrinkles of the skin.

In one aspect of the present invention, the composition can improve skin elasticity.

In one aspect of the present invention, the composition may inhibit the synthesis of metalloprotease, gelatinease or elastase, or inhibit their activity.

The collagen produced in the fibroblasts of the dermal layer of the skin is a major component of the extracellular matrix and plays an important role in securing the mechanical rigidity of the skin, inducing the resistance of connective tissues, supporting tissue binding, and supporting cell adhesion . However, as the aging progresses, the function of fibroblasts is lowered, the amount of collagen is decreased, and the expression of matrix metalloproteinase (MMP), an enzyme that degrades collagen, is promoted, thereby promoting collagen reduction.

Elastin is a factor that affects the maintenance of elasticity of the skin. It forms a matrix of skin by forming crosslinks with collagen. Elastin is synthesized in cells as a polypeptide called tropoelastin and then has secondary or three dimensional elasticity through cross-linking of extracellular tropoelastin. However, as aging progresses, the deficiency and aggregation of elastin fibers or the activity of elastase, elastase, sharply increases and breaks the network structure of elastin, thereby wrinkling the skin and reducing skin elasticity.

The composition, which is an aspect of the present invention, can also control biomaterials such as enzymes or proteins involved in up-stream related to the synthesis or activity of metalloprotease, gelatinease or elastase.

In another aspect, the present invention relates to a moisturizing composition comprising a weevil berry extract as an active ingredient. The composition of the present invention can enhance skin barrier function and induce differentiation of dermal keratinocytes. Therefore, it can be usefully used for preventing, improving or treating dry skin, atopy or psoriasis caused by incomplete epidermal differentiation.

A composition that is an aspect of the present invention can promote the synthesis of pillar green or phosphorylcholine or enhance their activity.

A composition that is an aspect of the present invention may also increase the expression of aquaporin.

The composition, which is an aspect of the present invention, can also regulate biomaterials such as up-stream-related enzymes and proteins related to the synthesis or activity of pilar green or phosphorylcholine, -stream) can be controlled.

A composition that is an aspect of the present invention may comprise from 0.001 to 10% by weight of the extract of Weasell, based on the total weight of the composition. If the content of the above-mentioned weedy berry extract is less than 0.001% by weight, the above-mentioned various effects are insignificant. If the content exceeds 10% by weight, the effect of the content of other ingredients is affected . In view of the above, the composition of the present invention may contain 0.001 to 10% by weight, 0.005 to 9% by weight, 0.01 to 8% by weight, 0.05 to 7% by weight or 0.1 to 6% by weight of a weevil sari extract.

In one aspect of the invention, the composition may be a cosmetic composition.

When the composition for external application for skin according to the present invention is formulated in the form of a cosmetic composition, it may be formulated into cosmetic formulations such as softening lotion, convergent lotion, nutritional lotion, eye cream, nutritional cream, massage cream, cleansing cream, cleansing foam, cleansing water, powder, essence or pack And the formulations thereof are not particularly limited. In addition, the composition according to the present invention can also be used as a lubricant, an organic solvent, a solubilizer, a thickening agent, a gelling agent, a softening agent, an antioxidant, a suspending agent, a stabilizer, a foaming agent, a fragrance, The active ingredient may be combined with any other ingredients commonly used in cosmetics, such as ionic emulsifiers, fillers, sequestering agents, chelating agents, preservatives, vitamins, blockers, wetting agents, essential oils, dyes, pigments, hydrophilic or lipophilic active agents, And may contain adjuvants commonly used in the same cosmetic or dermatological fields. Such adjuvants are introduced in amounts commonly used in the cosmetics or dermatological fields. In addition, the composition of the present invention may contain a skin absorption promoting substance to increase the skin improving effect.

In one aspect of the present invention, the composition may be a composition for external application to the skin.

The composition of the present invention may be a composition for external application for skin, and more specifically, it may be used as a composition for external application for skin for antioxidant, which can provide an excellent antioxidative effect by inhibiting the oxidation of DPPH which is an organic radical. In addition, the composition of the present invention can be used as an anti-aging external composition for skin, which effectively inhibits the expression of collagenase in the skin, thereby reducing collagen degradation in the skin, thereby enhancing skin elasticity and improving wrinkles. In addition, the composition of the present invention can be used as a composition for external application for skin whitening, and it can provide an excellent whitening effect by inhibiting the production of melanin. Furthermore, the composition of the present invention can be used as a composition for external application for moisturizing skin, which can enhance the skin barrier function and induce differentiation of dermal keratinocytes. Therefore, it can be effectively used as a composition for external application for skin, which prevents or improves skin dryness or psoriasis caused by incomplete epidermal differentiation.

When the composition for external application for skin according to the present invention is formulated in the form of a cosmetic composition, it may be formulated into cosmetic formulations such as softening lotion, convergent lotion, nutritional lotion, eye cream, nutritional cream, massage cream, cleansing cream, cleansing foam, cleansing water, powder, essence or pack And the formulations thereof are not particularly limited. In addition, the composition according to the present invention can also be used as a lubricant, an organic solvent, a solubilizer, a thickening agent, a gelling agent, a softening agent, an antioxidant, a suspending agent, a stabilizer, a foaming agent, a fragrance, The active ingredient may be combined with any other ingredients commonly used in cosmetics, such as ionic emulsifiers, fillers, sequestering agents, chelating agents, preservatives, vitamins, blockers, wetting agents, essential oils, dyes, pigments, hydrophilic or lipophilic active agents, And may contain adjuvants commonly used in the same cosmetic or dermatological fields. Such adjuvants are introduced in amounts commonly used in the cosmetics or dermatological fields. In addition, the composition of the present invention may contain a skin absorption promoting substance to increase the skin improving effect.

In one aspect of the present invention, the composition may be a pharmaceutical composition.

When the composition according to the present invention is applied to medicines, it may be formulated into an oral or parenteral dosage form in the form of solid, semi-solid or liquid by adding an inorganic or organic carrier to the composition as an active ingredient.

Examples of the agent for oral administration include tablets, pills, granules, soft capsules, powders, fine granules, powders, emulsions, syrups and pellets. Examples of the parenteral administration agent include injections, drops, ointments, lotions, sprays, suspensions, emulsions, suppositories, and the like. In order to formulate the active ingredient of the present invention, it can be easily formulated according to the conventional method. Surfactants, excipients, coloring agents, spices, preservatives, stabilizers, buffering agents, suspending agents and other adjuvants can be suitably used.

The pharmaceutical composition according to the present invention may be administered orally, parenterally, rectally, topically, transdermally, intravenously, intramuscularly, intraperitoneally, subcutaneously and the like.

In addition, the dosage of the active ingredient will depend on the age, sex, body weight of the subject to be treated, the particular disease or condition to be treated, the severity of the disease or condition, the route of administration and the judgment of the prescriber. Dosage determinations based on these factors are within the level of those skilled in the art. Typical dosages are from 0.001 mg / kg / day to 2000 mg / kg / day, more specifically from 0.5 mg / kg / day to 1500 mg / kg / day.

In one aspect of the invention, the composition may be a health food composition. The composition according to the present invention provides various types of food additives or functional foods containing them. It can be processed into fermented milk, cheese, yogurt, juice, probiotic agent and health supplement food including the above composition, and it can be used in various other food additives.

In one embodiment, the composition may contain other ingredients or the like that can give synergistic effects to the main effect within a range that does not impair the intended main effect of the present invention. For example, additives such as perfume, coloring agent, bactericide, antioxidant, preservative, moisturizing agent, thickening agent, inorganic salt, emulsifier and synthetic polymer substance may be further added for improvement of physical properties. In addition, it may further contain auxiliary components such as water-soluble vitamins, oil-soluble vitamins, polymer peptides, polymeric polysaccharides and seaweed extract. The above components may be mixed and selected without difficulty by those skilled in the art depending on the purpose of formulation or use, and the amount thereof may be selected within a range that does not impair the objects and effects of the present invention. For example, the addition amount of the above components may be in the range of 0.01 to 5% by weight, more specifically 0.01 to 3% by weight, based on the total weight of the composition.

The composition according to the present invention may be in various forms such as a solution, an emulsion, a viscous mixture, a tablet, a powder, etc., and may be administered by various methods such as simple drinking, injection administration, spraying or squeezing.

Hereinafter, the present invention will be described in more detail with reference to Examples. It is to be understood by those skilled in the art that these embodiments are only for illustrating the present invention and that the scope of the present invention is not construed as being limited by these embodiments.

The weevi berry of the following examples was used to grow in the Daegwallyeong highland.

[ Example  1] Production of weevil sari extract

100 g of weevil sari seeds were soaked in 1 L of 100% methanol and refluxed for 3 hours. This extraction was repeated three times, and the extract was dried under reduced pressure and concentrated to obtain 14.7 g of a concentrate.

[ Example  2] From weasel berry extract Fraction  Produce

The methanol extract of the weedy berry seeds prepared in Example 1 was fractionated according to the step of solvent fractionation according to the general polarity. The methanol extract (10 g) was suspended in 500 ml of water, extracted with methylene chloride by shaking, and then the methylene chloride layer was separated. After two more fractions, the methylene chloride layers were combined and dried under reduced pressure to obtain methylene chloride fraction (< 2M &gt;). The remaining water layer was successively fractionated with hexane (<2H>), ethyl acetate (<2E>), and butanol (<2B>). The upper fraction was concentrated under reduced pressure to obtain 0.8 g of methylene chloride fraction, 1.1 g of hexane fraction, 2.1 g of ethyl acetate fraction and 2.5 g of butanol fraction.

[ Experimental Example  1] Matrix by UV Metalloproteinase -One ( MMP -1) to inhibit biosynthesis and inhibition of collagen degradation

Human fibroblasts (Lonza, Switzerland), a primary cell directly isolated from the neonatal foreskin, were cultured in a 48-well plate incubator at a concentration of 10 4 , irradiated with ultraviolet B at 30 mJ / cm 2 after 24 hours The test substances in Table 1 were each replaced with a medium containing 10 ug / ml. On the second day of culture, the supernatant was harvested and the amount of MMP-1 produced was quantified using the ELISA (AP biotech RPN2610) method. The same supernatant was also used to quantify the remaining undissociated amount of procollagen using the ELISA (Takara MK101) method. Each value was expressed as a relative value with a value of the control group irradiated with only the ultraviolet ray B as 100 (Table 1 and Fig. 1).

sample Concentration Type I collagenase biosynthesis (%) Amount of procollagen remaining (%) Ultraviolet B irradiation group 100 100 Example 1 10 [mu] g / ml 35 180 Example 2M 10 [mu] g / ml 27 200 Example 2H 10 [mu] g / ml 22 212 Example 2E 10 [mu] g / ml 56 142 Example 2B 10 [mu] g / ml 85 136

As a result, as shown in Table 1 and Fig. 1, the treatment of the weedy berry extract or its fraction reduced the biosynthesis of matrix metalloprotease (MMP), a type I collagenase, and thus prevented the degradation of procollagen And it was found.

[ Experimental Example  2]

MMP -1 for the inhibition of biosynthesis

Human fibroblasts (Lonza, Switzerland), a primary cell directly isolated from neonatal foreskin, were cultured in a 48-well plate incubator at a concentration of 10 4 , and after 24 hours, 10 ng / ml of TNF- The medium was replaced with medium containing 10 ug / ml each. On the second day of culture, the supernatant was harvested and the amount of type I collagenase produced using the ELISA (AP biotech RPN2610) method was quantitated. Each value was expressed as a relative value with the value of the control group treated with TNF-α alone as 100 (Table 2 and FIG. 2).

sample Concentration Type I collagenase biosynthesis (%) TNF-α treated group 100 Example 1 10 [mu] g / ml 55 Example 2M 10 [mu] g / ml 47 Example 2H 10 [mu] g / ml 32 Example 2E 10 [mu] g / ml 68 Example 2B 10 [mu] g / ml 92

As can be seen from the above Table 2 and FIG. 2, it was confirmed that the weedy berry extract or its fraction can reduce the biosynthesis of the matrix metalloprotease (MMP) caused by TNF- ?.

[ Experimental Example  3] Gelatinase A ( MMP -9) and Gelatinase B ( MMP -2) to inhibit the biosynthesis and to measure the inhibitory effect

Human keratinocytes (human keratinocytes (HaCaT) donated to Dr. Fusenig of Deutsches Krebsforschungszentrum) were cultured in a 24-well plate incubator at a concentration of 1 × 10 4 and irradiated with ultraviolet B at 30 mJ / cm 2 after 24 hours Then, each of the test substances in Table 3 was replaced with a medium containing 10 ug / ml. After 48 hours of incubation, the supernatant was harvested and subjected to zymography using gelatin gel. The amount of secreted MMP-2 and MMP-9 produced was then measured using a densitometer (Image J is a public domain Java image processing program inspired by NIH Image).

In order to examine the effect of the above activity, the supernatant was diluted with gelatin gel, and then renaturation was carried out in buffer A for 30 minutes. Then, the buffer B and the sample were simultaneously treated and developed, And measured by a ceteometer. Each value was expressed as a relative value with a value of the control group irradiated with only the ultraviolet ray B as 100 (Table 3 and Figs. 3 to 4).

sample density Degree of expression inhibition Degree of activity inhibition MMP-2 (%) MMP-9 (%) MMP-2 (%) MMP-9 (%) Ultraviolet B irradiation group 100 100 100 100 Example 1 10 [mu] g / ml 50.6 54.5 53.6 58.4 Example 2M 10 [mu] g / ml 42.5 48.6 48.9 45.5 Example 2H 10 [mu] g / ml 43.6 48.7 42.7 48.6 Example 2E 10 [mu] g / ml 55.2 57.3 56.3 52.8 Example 2B 10 [mu] g / ml 68.8 67.8 80.7 84.1

As a result, as shown in Table 3 and Figs. 3 and 4, the weevastrum extract or its fraction inhibited the biosynthesis or activity of MMP-2 and MMP-9, thereby protecting the epidermis-dermis boundary and preventing decomposition, Reduction of skin elasticity, enhancement of elasticity, and enhancement of skin adhesion.

[ Experimental Example  4] Elastase  ( Elastase ) Effect on activity

Human leukocyte elastase (HNE, Sigma, E8140 (1 U)) was prepared by adding 1 ml of 0.2 M Tris-Cl (pH 8.0) to 1 vial to make 1 U / ml and incubating the substrate (N- (Methoxysuccinyl) Ala-Pro-Val 4-nitroanilide (M4765) MW 590.6) was made to 120 mM in DMSO and diluted to 1 mM with 0.2 M Tris-Cl (pH 8.0) Only 2 mM was added. After incubation for 10 minutes with 0.2 M Tris-Cl in the 96-well plate and each of the test substances and enzyme shown in Table 4 below, the substrate was incubated at room temperature for 30 minutes. The amount of p-nitroanilide decomposed was measured at 405 nm And the absorbance was measured.

Succinyl-Ala-Ala-Ala-Ala-Ala-Ala) was prepared by adding 3X of pancreatic elastase (PPE, Sigma (E1250 Ala-p-nitroanilide (S4760) MW: 451.4) was made up to 6 mM in 0.2 M Tris-Cl (pH 8.0) and finally added at 2 mM. To a 96 well plate was added 0.2 M Tris- After adding water and enzyme for 10 minutes, the substrate was placed and reacted at room temperature for 30 minutes. The amount of p-nitroanilide decomposed was measured by absorbance at 405 nm. The results are shown in Tables 4 and 5 below.

sample density Human leukocyte Elastase
Inhibition rate (%)
Pancreatic Pancreatic Elastase
Inhibition rate (%)
Control group 0 0 Example 1 10 [mu] g / ml 22 70 Example 2M 10 [mu] g / ml 17 72 Example 2H 10 [mu] g / ml 15 70 Example 2E 10 [mu] g / ml 8 45 Example 2B 10 [mu] g / ml One 15

As a result, as shown in Table 4 and FIG. 5, it was confirmed that the weasel berry extract or its fraction inhibited the elastase activity and prevented the skin elasticity from lowering.

[ Experimental Example  5]

Pillar Green  ( filaggrin ) And Inboluklein  ( involucrin ) Expression measurement

Human keratinocytes (Lonza, Switzerland), which was directly isolated from the epidermis of the newborn, were cultured in a 100-fold dish at 10 6 concentrations, and each extract and fraction was replaced with a medium containing 10 ug / ml. After 24 hours of culture, the cells were harvested to obtain proteins, and the amount of protein was quantified using a BCA kit (Pierce Biotechnology, USA). The amounts of filaggrin and Involucrin produced using the Western Blot method were quantified. The western blot was prepared by loading 30 μg of protein per lane on an SDS-PAGE gel, electrophoresing, and transferring the protein to a PVDF membrane (Amersham (USA)) using a protein transfer kit (Invitrogen, USA) , USA). After transfer, the antibody to pillacreen and inbolucrin (Santacruz Biotechnology, USA) was attached to the primary antibody for 1 hour at 37 ° C, washed three times with PBS, and the secondary antibody with HRP was incubated at 37 ° C for 1 hour After being washed three times with PBS, the degree of luminescence was exposed to the film using an ECL kit, and the intensity of the band was quantitated using a densitometer. Each value is a relative value obtained by taking the value of the untreated group as 100.

sample density Pillar Green Inboluklein Untreated group 100 100 Example 1 10 [mu] g / ml 120.0 102.5 Example 2M 10 [mu] g / ml 132.5 107.6 Example 2H 10 [mu] g / ml 138.8 106.7 Example 2E 10 [mu] g / ml 118.2 102.5 Example 2B 10 [mu] g / ml 105.2 100.1

As a result, as shown in Table 5 and FIG. 6, it was confirmed that the weedy berry extract or fraction can increase the biosynthesis amount of natural moisturizing factors, filaggrin and inbolucurin, in keratinocytes.

[ Experimental Example  6]

Aquaporin  3 gene expression

Human keratinocytes (Lonza, Switzerland), which were directly isolated from the epidermis of the newborn, were cultured in a 100-fold dish at a concentration of 10 6 , and each extract or fraction was replaced with a medium containing 10 ug / ml. Twenty-four hours later, total RNA was extracted using trizol, and the expression level of Aquaporin 3 gene was confirmed by RT-PCR. Reverse transcription was performed using a commercially available reverse transcription system (Promega). The denaturation at 94 ° C for 1 min, the annealing at 54 ° C, 1 minute and extension at 72 ° C for 1 minute in total for 30 cycles. The primers used in the PCR are as follows.

Aquaporin 3

Forward 5 'gacagaaggagctggtgtcc 3'

Reverse 5 'atgaggatgcccagagtgac 3'

GAPDH

Forward 5 'accacagtccatgccatcac 3'

Reverse 5 'tccaccaccctgttgctgta 3'

After the completion of the PCR, the resulting products were loaded on an agarose gel, electrophoresed, stained with ethidium bromide, and the resulting band was measured in the presence of ultraviolet light. The intensity was measured with a densitometer densitometer). The respective values were expressed as relative values when the untreated group was taken as 100 (Table 6 and FIG. 7).

sample density Aquaporin 3
Expression level
Untreated group 100 Example 1 10 [mu] g / ml 220.3 Example 2M 10 [mu] g / ml 252.4 Example 2H 10 [mu] g / ml 237.6 Example 2E 10 [mu] g / ml 180.4 Example 2B 10 [mu] g / ml 115.2

As a result, as shown in Table 6 and FIG. 7, it was confirmed that the expression of the aquaporin gene, which is a protein involved in water and glycerin transfer, was increased by treatment of the weedy berry extract or fraction.

The composition of the present invention can be applied to various formulations as described below, but the present invention is not limited thereto.

[Formulation Example 1] Tablets

100 mg of ferret extract or fraction, 100 mg of glucose, 50 mg of red ginseng extract, 96 mg of starch and 4 mg of magnesium stearate were mixed and 40 mg of 30% ethanol was added thereto to form granules. The granules were then dried at 60 ° C., And tableted by tableting.

[Formulation Example 2]

The granules were formed by mixing 100 mg of the extract of the weevastrum syrup or fractions, 100 mg of glucose, 50 mg of red ginseng extract and 600 mg of starch and 100 mg of 30% ethanol, followed by drying at 60 ° C to form granules, Respectively. The final weight of the contents was 1 g.

[Formulation Example 3] Drug agent

100 mg of ferret extract or fraction, 10 g of glucose, 50 mg of red ginseng extract, 2 g of citric acid and 187.8 g of purified water were mixed and filled in a bottle. The final volume of the contents was adjusted to 200 ml.

[Formulation Example 4] Preparation of health food

Weasel berry extract or fraction .................................... 1000 mg

Vitamin mixture

Vitamin A Acetate ....................... 70 ㎍

Vitamin E ............................................ 1.0 mg

Vitamin B1 ........................................... 0.13 mg

Vitamin B2 .......................................... 0.15 mg

Vitamin B6 ........................................... 0.5 mg

Vitamin B12 .............................. 0.2 g

Vitamin C ............................................. 10 mg

Biotin ................................................. 10 [mu] g

Nicotinic acid amide .................................. 1.7 mg

Folic acid ................................................. ..... 50 μg

Calcium pantothenate .................................... 0.5 mg

Mineral mixture

Ferrous sulfate .......................................... 1.75 mg

Zinc oxide ............................................ 0.82 mg

Magnesium carbonate ...................................... 25.3 mg

Potassium Phosphate ......................................... 15 mg

Secondary calcium phosphate ...................................... 55 mg

Potassium citrate ............................................ 90 mg

Calcium carbonate .............................................. 100 mg

Magnesium chloride ..................................... 24.8 mg

Although the composition ratio of the above-mentioned vitamin and mineral mixture is comparatively mixed with a composition suitable for health food as a preferred embodiment, the compounding ratio may be arbitrarily modified, and the above ingredients are mixed according to a conventional method for producing healthy foods , Granules can be prepared and used in the manufacture of health food compositions according to conventional methods.

[Formulation Example 5] Preparation of health drinks

Weasel berry extract or fraction ................................ 1000 mg

Citric acid ................................................. ... 1000 mg

oligosaccharide................................................. .... 100 g

Plum concentrate ................................................ ..... 2 g

Taurine ................................................. ........... 1 g

Purified water was added to the mixture to complete 900 ml

The above components were mixed according to a conventional health drink manufacturing method, and the mixture was heated at 85 DEG C for about 1 hour with stirring, and the solution thus prepared was filtered to obtain a sterilized 2-liter container, which was sealed and sterilized, &Lt; / RTI &gt;

[Formulation Example 1] Lotion

Compounding ingredient weight% Weasel berry extract or fraction 3.00 L-ascorbic acid-2-phosphate magnesium salt 1.00 Water soluble collagen (1% aqueous solution) 1.00 Sodium citrate 0.10 Citric acid 0.05 White pickle extract 0.20 1,3-butylene glycol 3.00 Purified water to 100

[Formulation Example 2] Cream

Compounding ingredient weight% Weasel berry extract or fraction 1.00 Polyethylene glycol monostearate 2.00 Self emulsifying monostearic acid glycerin 5.00 Cetyl alcohol 4.00 Squalene 6.00 Tri-2-ethylhexane glyceryl 6.00 Sphingoglycolipids 1.00 1,3-butylene glycol 7.00 Purified water to 100

[Formulation Example 3] Pack

Compounding ingredient weight% Weasel berry extract or fraction 5.00 Polyvinyl alcohol 13.00 L-ascorbic acid-2-phosphate magnesium salt 1.00 Lauroylhydroxyproline 1.00 Water soluble collagen (1% aqueous solution) 2.00 1,3-butylene glycol 3.00 ethanol 5.00 Purified water to 100

[Formulation Example 4]

Compounding ingredient weight% Weasel berry extract or fraction 2.00 Hydroxyethylene cellulose (2% aqueous solution) 12.00 Xanthan gum (2% aqueous solution) 2.00 1,3-butylene glycol 6.00 Concentrated glycerin 4.00 Sodium hyaluronate (1% aqueous solution) 5.00 Purified water to 100

[Formulation Example 5] Ointment

Compounding ingredient Content (% by weight) Weasel berry extract or fraction 0.1 glycerin 8.0 Butylene glycol 4.0 Liquid paraffin 15.0 Beta Glucan 7.0 Carbomer 0.1 Caprylic / capric triglyceride 3.0 Squalane 1.0 Cetearyl glucoside 1.5 Sorbitan stearate 0.4 Cetearyl alcohol 1.0 Wax 4.0 Preservative, coloring, fragrance Suitable amount Purified water Balance

While the present invention has been particularly shown and described with reference to specific embodiments thereof, those skilled in the art will readily appreciate that many modifications are possible in the exemplary embodiments without materially departing from the novel teachings and advantages of this invention. something to do. Accordingly, the actual scope of the present invention will be defined by the appended claims and their equivalents.

<110> KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY <120> COMPOSITION CONTAINING AMORPHA FRUTICOSA EXTRACT <130> 14P363IND <160> 4 <170> Kopatentin 2.0 <210> 1 <211> 20 <212> DNA <213> Aquaporin 3-forward <400> 1 gacagaagga gctggtgtcc 20 <210> 2 <211> 20 <212> DNA <213> Aquaporin 3-reverse <400> 2 atgaggatgc ccagagtgac 20 <210> 3 <211> 20 <212> DNA <213> GAPDH-forward <400> 3 accacagtcc atgccatcac 20 <210> 4 <211> 20 <212> DNA <213> GAPDH-reverse <400> 4 tccaccaccc tgttgctgta 20

Claims (11)

An anti-aging composition comprising a weevil berry extract or a fraction thereof as an active ingredient. The method according to claim 1,
Wherein the composition improves skin wrinkles, delays skin wrinkle formation, or prevents skin wrinkle formation.
The method according to claim 1,
Wherein the composition improves skin elasticity.
The method according to claim 1,
Wherein said composition inhibits the synthesis of a matrix metalloprotease, gelatinease or elastase, or inhibits their activity.
A composition for moisturizing, comprising as an active ingredient, a weevil sari extract or a fraction thereof. 6. The method of claim 5,
Wherein the composition promotes the synthesis of pillar green or phosphorylcholine or enhances their activity.
6. The method of claim 5,
Wherein the composition increases the expression of aquaporin.
8. The method according to any one of claims 1 to 7,
Wherein the composition comprises from 0.001 to 10% by weight of a fermented broccoli extract, based on the total weight of the composition.
8. The method according to any one of claims 1 to 7,
Wherein the composition is a cosmetic composition.
8. The method according to any one of claims 1 to 7,
Wherein the composition is a pharmaceutical composition.
8. The method according to any one of claims 1 to 7,
Wherein the composition is a health food composition.
KR1020140081151A 2014-06-30 2014-06-30 Composition containing amorpha fruticosa extract KR20160002539A (en)

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Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Exp Dermatol. 20, 595-599, 2011

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