JP2020142995A - External preparations for skin - Google Patents

External preparations for skin Download PDF

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JP2020142995A
JP2020142995A JP2019038440A JP2019038440A JP2020142995A JP 2020142995 A JP2020142995 A JP 2020142995A JP 2019038440 A JP2019038440 A JP 2019038440A JP 2019038440 A JP2019038440 A JP 2019038440A JP 2020142995 A JP2020142995 A JP 2020142995A
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extract
skin
gene expression
ubiquinone
plant
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JP7356808B2 (en
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夏美 大村
Natsumi Omura
夏美 大村
美和 笹岡
Miwa Sasaoka
美和 笹岡
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Noevir Co Ltd
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Abstract

To provide external preparations for skin that exert a high sagging improving effect by using one or more selected from particular plant extracts and yeast extract in combination, in external preparations for skin containing ubiquinone and peptides.SOLUTION: The present invention provides an external preparation for skin, which contains the following (A) to (C): (A) ubiquinone; (B) peptides; and (C) one or more selected from Nelumbonaceae, Nelumbo plant extract, Passifloraceae, Passiflora extract, Punicaceae, Punica plant extract, and yeast extract.SELECTED DRAWING: Figure 1

Description

本発明は、高いたるみ改善効果を発揮する皮膚外用剤に関する。 The present invention relates to an external preparation for skin that exhibits a high sagging improving effect.

肌のたるみは真皮の弾力性の低下、皮膚脂肪組織の支持力の低下、さらには皮膚を支える筋力の低下等により生じる。この肌老化の一つであるたるみを改善するために肌のハリ・弾力を持たせる皮膚外用剤に配合する成分の検討が行われてきた。これまでユビキノン及びペプチドがシワ防止化粧料に用いられることが知られている(特許文献1)。しかしながら、たるみ改善効果については十分に検討されていなかった。 The sagging of the skin is caused by a decrease in the elasticity of the dermis, a decrease in the supporting force of the adipose tissue of the skin, and a decrease in the muscle strength supporting the skin. In order to improve sagging, which is one of the skin aging, the ingredients to be added to the external preparation for skin to give the skin firmness and elasticity have been studied. It has been known that ubiquinone and peptides are used in anti-wrinkle cosmetics (Patent Document 1). However, the effect of improving sagging has not been sufficiently examined.

国際公開第2013/081146号パンフレットInternational Publication No. 2013/081146 Pamphlet

本発明は、ユビキノン及びペプチドを含有する皮膚外用剤において、特定の植物抽出物及び酵母エキスから選択される1種又は2種以上を併用することにより、高いたるみ改善効果を発揮する皮膚外用剤を提供することを課題とする。 The present invention provides a skin external preparation containing ubiquinone and a peptide, which exhibits a high sagging improving effect by using one or more selected from a specific plant extract and yeast extract in combination. The challenge is to provide.

本発明は、
下記(A)〜(C)を含有する皮膚外用剤
(A)ユビキノン
(B)ペプチド
(C)ハス科ハス属(Nelumbo)植物抽出物、トケイソウ科トケイソウ属(Passiflora)植物抽出物、ザクロ科ザクロ属(Punica)植物抽出物及び酵母エキスから選択される1種又は2種以上
を提供する。
The present invention
External skin preparation containing the following (A) to (C) (A) Ubiquinone (B) Peptide (C) Lotus family Lotus (Nelumbo) plant extract, Passiflora plant extract, Pomegranate family Pomegranate Provided is one or more selected from the genus (Punica) plant extract and yeast extract.

本発明は、ユビキノン及びペプチドを含有する皮膚外用剤において、特定の植物抽出物及び酵母エキスから選択される1種又は2種以上を併用することにより、高いたるみ改善効果を発揮する。 The present invention exerts a high sagging improving effect in a skin external preparation containing ubiquinone and a peptide by using one or more selected from a specific plant extract and yeast extract in combination.

ハス抽出物はコラーゲン等の細胞外マトリックスタンパク質の産生促進に関与するTGFB1遺伝子発現促進効果、オートファゴソームの形成に関与するATG12遺伝子発現促進効果、血管の新生や安定化に関与するANGPT1遺伝子発現効果を発揮する。 Hass extract has a TGFB1 gene expression promoting effect involved in promoting the production of extracellular matrix proteins such as collagen, an ATG12 gene expression promoting effect involved in the formation of autophagosomes, and an ANGPT1 gene expression promoting effect involved in angiogenesis and stabilization. Demonstrate.

クダモノトケイソウ抽出物はコラーゲン等の細胞外マトリックスタンパク質の産生促進に関与するTGFB1遺伝子発現促進効果、オートファゴソームの形成に関与するBECN1遺伝子発現促進効果,MAP1LC3A遺伝子発現促進効果,ATG7遺伝子発現促進効果,ATG12遺伝子発現促進効果、血管の新生や安定化に関与するANGPT1遺伝子発現促進効果、ユビキノンの合成に関与するUBIAD1遺伝子発現促進効果,COQ2遺伝子発現促進効果を発揮する。 Kudamonotokeisou extract has a TGFB1 gene expression promoting effect involved in promoting the production of extracellular matrix proteins such as collagen, a BECN1 gene expression promoting effect involved in autophagosome formation, a MAP1LC3A gene expression promoting effect, an ATG7 gene expression promoting effect, and ATG12. It exerts a gene expression promoting effect, an ANGPT1 gene expression promoting effect involved in vascular neoplasia and stabilization, a UBIAD1 gene expression promoting effect involved in ubiquinone synthesis, and a COQ2 gene expression promoting effect.

ザクロ抽出物はコラーゲン等の細胞外マトリックスタンパク質の産生促進に関与するTGFB1遺伝子発現促進効果、弾性線維形成の促進に関与するLTBP4遺伝子発現促進効果、オートファゴソームの形成に関与するATG7遺伝子発現促進効果、ユビキノンの合成に関与するUBIAD1遺伝子発現効果を発揮する。 Pomegranate extract has a TGFB1 gene expression promoting effect involved in promoting the production of extracellular matrix proteins such as collagen, an LTBP4 gene expression promoting effect involved in promoting elastic fiber formation, and an ATG7 gene expression promoting effect involved in the formation of autophagosomes. It exerts the UBIAD1 gene expression effect involved in the synthesis of ubiquinone.

酵母エキスはコラーゲン等の細胞外マトリックスタンパク質の産生促進に関与するTGFB1遺伝子発現促進効果、オートファゴソームの形成に関与するATG7遺伝子発現促進効果、ユビキノンの合成に関与するUBIAD1遺伝子発現促進効果を発揮する。 Yeast extract exerts a TGFB1 gene expression promoting effect involved in promoting the production of extracellular matrix proteins such as collagen, an ATG7 gene expression promoting effect involved in the formation of autophagosomes, and a UBIAD1 gene expression promoting effect involved in ubiquinone synthesis.

図1は、ユビキノン、カルノシン、ハス抽出物、クダモノトケイソウ抽出物、ザクロ抽出物及び酵母エキスを併用することにより、ヒト線維芽細胞の細胞増殖率が相乗的に向上することを示す図である。FIG. 1 is a diagram showing that the cell proliferation rate of human fibroblasts is synergistically improved by the combined use of ubiquinone, carnosine, hass extract, passionflower extract, pomegranate extract and yeast extract.

以下本発明を実施するための形態を説明する。 Hereinafter, embodiments for carrying out the present invention will be described.

本発明の皮膚外用剤は、化粧品、医薬部外品、医薬品等のいずれの用途にも用いられ得る。 The external preparation for skin of the present invention can be used for any of cosmetics, quasi-drugs, pharmaceuticals and the like.

本発明に用いられるユビキノンは、別名コエンザイムQ10とも呼ばれ、生体内に存在するエネルギーを生産するためのエネルギー代謝に関わっている補酵素のひとつである。ベンゾキノン型の酸化型とヒドロキノン型の還元型があり、還元型であるユビキノールとして配合しても良い。製造方法は、合成、微生物による発酵等方法を問わず、何れのものも使用することができる。 Ubiquinone used in the present invention, also known as coenzyme Q10, is one of the coenzymes involved in energy metabolism for producing energy existing in the living body. There are an oxidized form of benzoquinone type and a reduced form of hydroquinone type, and they may be blended as a reduced form of ubiquinol. Any manufacturing method can be used regardless of the method such as synthesis or fermentation by microorganisms.

本発明に用いられるユビキノンの配合量は0.00001質量%〜0.3質量%が好ましく、より好ましくは0.00001質量%〜0.1質量%である。 The blending amount of ubiquinone used in the present invention is preferably 0.00001% by mass to 0.3% by mass, and more preferably 0.00001% by mass to 0.1% by mass.

本発明に用いられるペプチドは、アミノ酸2〜10個が結合したペプチド及びその誘導体である。例えば、カルノシン,アンセリン,ホモアンセリン,アラニルグルタミン,ジペプチド−2,ジペプチド−4,アセチルジペプチド−1セチル,酢酸ヘキサノイルジペプチド−3ノルロイシン,トリペプチド−1,トリペプチド−2,トリペプチド−3,トリペプチド−5,トリフルオロアセチルトリペプチド−2,パルミトイルトリペプチド−1,パルミトイルトリペプチド−5,パルミトイルトリペプチド−8,トリペプチド−10シトルリン,グルタチオン,カプロオイルテトラペプチド−3,アセチルテトラペプチド−2,アセチルテトラペプチド−5,アセチルテトラペプチド−9,アセチルテトラペプチド−11,アセチルテトラペプチド−15,パルミトイルテトラペプチド-7,ペンタペプチド−3,ペンタペプチド−18,パルミトイルペンタペプチド−4,ヘキサペプチド−2,ヘキサペプチド−3,ヘキサペプチド−9,ヘキサペプチド−10,アセチルヘキサペプチド−1,アセチルヘキサペプチド−8,アセチルグルタミニルヘプタペプチド−1,オクタペプチド−2,ノナペプチド−1,オリゴペプチド−6,デカペプチド−2,デカペプチド−4,アセチルデカペプチド−3等を用いることができる。特にはカルノシンを用いることが好ましい。さらには、カルノシン,トリフルオロアセチルトリペプチド,パルミトイルトリペプチド及びパルミトイルテトラペプチドを併用することが好ましい。 The peptides used in the present invention are peptides to which 2 to 10 amino acids are bound and derivatives thereof. For example, carnosin, anserine, homoantherin, alanylglutamine, dipeptide-2, dipeptide-4, acetyldipeptide-1 cetyl, hexanoyldipeptide-3 norleucine, tripeptide-1, tripeptide-2, tripeptide-3, Tripeptide-5, Trifluoroacetyl Tripeptide-2, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-8, Tripeptide-10 Citrulin, Glutathion, Caprooil Tetrapeptide-3, Acetyl Tetrapeptide -2, Acetyltetrapeptide-5, Acetyltetrapeptide-9, Acetyltetrapeptide-11, Acetyltetrapeptide-15, Palmitoyltetrapeptide-7, Pentapeptide-3, Pentapeptide-18, Palmitoylpentapeptide-4, Hexa Peptide-2, Hexapeptide-3, Hexapeptide-9, Hexapeptide-10, Acetylhexapeptide-1, Acetylhexapeptide-8, Acetylglutaminylheptapeptide-1, Octapeptide-2, Nonapeptide-1, Oligopeptide -6, Decapeptide-2, Decapeptide-4, Acetyldecapeptide-3 and the like can be used. In particular, it is preferable to use carnosine. Furthermore, it is preferable to use carnosine, trifluoroacetyl tripeptide, palmitoyl tripeptide and palmitoyl tetrapeptide in combination.

本発明に用いられるペプチドの配合量は0.001質量%〜10質量%が好ましく、より好ましくは0.01質量%〜0.1質量%である。 The blending amount of the peptide used in the present invention is preferably 0.001% by mass to 10% by mass, more preferably 0.01% by mass to 0.1% by mass.

本発明に用いられるハス科ハス属(Nelumbo)植物の抽出物は、ハス(N.nucifera)の他、同属植物の抽出物を用いることができる。ハス(N.nucifera)は池や水田、堀等に栽培される多年生水草で、根茎は白色で長細く、先端部は肥厚している。葉は長い葉柄を持つ。抽出部位としては根,茎,葉,花,果実,種子,雄蕊,胎座,胚芽等の各部位を用いることができるが、花を用いることが好ましい。 As the extract of the Nelumbonaceae plant used in the present invention, an extract of the same genus plant can be used in addition to the lotus (N. nucifera). Sacred lotus (N. nucifera) is a perennial aquatic plant cultivated in ponds, paddy fields, moats, etc. The rhizome is white and elongated, and the tip is thickened. The leaves have long petioles. As the extraction site, roots, stems, leaves, flowers, fruits, seeds, stamens, placentations, germs and the like can be used, but it is preferable to use flowers.

本発明において、上記植物は生のまま抽出に供してもよいが、抽出効率を考えると、細切,乾燥,粉砕等の処理を行った後に抽出を行うことが好ましい。抽出は、抽出溶媒に浸漬して行う。抽出効率を上げるため撹拌を行う、あるいは抽出溶媒中でホモジナイズしてもよい。抽出温度としては、5℃程度から抽出溶媒の沸点以下の温度とするのが適切である。抽出時間は抽出溶媒の種類や抽出温度によっても異なるが、4時間〜14日間程度とするのが適切である。 In the present invention, the above-mentioned plants may be subjected to extraction as they are, but in consideration of extraction efficiency, it is preferable to perform extraction after performing treatments such as shredding, drying and crushing. Extraction is performed by immersing in an extraction solvent. Stirring may be performed to increase the extraction efficiency, or homogenization may be performed in an extraction solvent. It is appropriate that the extraction temperature is from about 5 ° C. to a temperature equal to or lower than the boiling point of the extraction solvent. The extraction time varies depending on the type of extraction solvent and the extraction temperature, but it is appropriate to set it to about 4 hours to 14 days.

抽出溶媒としては、例えば水、低級アルコール(メタノール,エタノール,プロパノール,イソプロパノール等)、多価アルコール(1,3-ブチレングリコール,プロピレングリコール,ジプロピレングリコール,グリセリン等)、エーテル類(エチルエーテル,プロピルエーテル等)、エステル類(酢酸エチル,酢酸ブチル等)、ケトン類(アセトン,エチルメチルケトン等)等の極性有機溶媒が挙げられ、これらより1種又は2種以上を選択して用いる。また、生理食塩水,リン酸緩衝液,リン酸緩衝生理食塩水等を用いてもよい。 Examples of the extraction solvent include water, lower alcohols (methanol, ethanol, propanol, isopropanol, etc.), polyhydric alcohols (1,3-butylene glycol, propylene glycol, dipropylene glycol, glycerin, etc.), ethers (ethyl ether, propyl, etc.). Examples thereof include polar organic solvents such as ethers (ether, etc.), esters (ethyl acetate, butyl acetate, etc.), ketones (acetone, ethyl methyl ketone, etc.), and one or more of these are selected and used. Further, physiological saline, phosphate buffer, phosphate buffered saline and the like may be used.

上記溶媒による抽出物は、そのままでも用いることができるが、濃縮,乾固したものを水や極性溶媒に再度溶解したり、或いはそれらの皮膚生理機能向上作用を損なわない範囲で脱色,脱臭,脱塩等の精製処理を行ったり、カラムクロマトグラフィーによる分画処理を行った後に用いてもよい。また、抽出物を酸、アルカリ、酵素等を用いて加水分解したものを用いてもよい。また保存のため、精製処理の後凍結乾燥し、用時に溶媒に溶解して用いることもできる。また、リポソーム等のベシクルやマイクロカプセル等に内包させて用いることもできる。 The extract with the above solvent can be used as it is, but it is decolorized, deodorized, and deodorized as long as the concentrated and dried product is re-dissolved in water or a polar solvent, or their skin physiological function improving effects are not impaired. It may be used after purification treatment of salt or the like or fractionation treatment by column chromatography. Further, the extract obtained by hydrolyzing the extract with an acid, alkali, enzyme or the like may be used. For storage, it can also be purified, freeze-dried, and dissolved in a solvent before use. It can also be used by being encapsulated in a vesicle such as a liposome or a microcapsule.

本発明に用いられるトケイソウ科トケイソウ属(Passioflora)植物の抽出物は、クダモノトケイソウ(P.edulis)の他、同属植物の抽出物を用いることができる。クダモノトケイソウ(P.edulis)はつる性の多年草で、葉は互生で掌状であり、茎の各節に巻きひげと托葉がある。花は白色あるいは帯紫色で、果実は球形もしくは卵形で深紫色に熟す。抽出部位としては、果実,果皮,花,種子等の各部位を用いることができるが、果実を用いることが好ましい。抽出方法としては、ハス科ハス属植物の抽出物を得る際と同様である。 As the extract of the Passioflora plant of the Passioflora family used in the present invention, an extract of the same genus plant can be used in addition to the Passioflora (P. edulis). Passionflower (P. edulis) is a climbing perennial with alternate, palm-shaped leaves and tendrils and leaves on each node of the stem. The flowers are white or purplish, and the fruits are spherical or oval and ripen deep purple. As the extraction site, each site such as fruit, pericarp, flower, and seed can be used, but it is preferable to use fruit. The extraction method is the same as when obtaining an extract of a plant belonging to the genus Lotus of the family Nelumbonaceae.

本発明に用いられるザクロ科ザクロ属(Punica)植物の抽出物は、ザクロ(P.granatum)の他、同属植物の抽出物を用いることができる。ザクロ(P.granatum)は小高木で分枝が多く、とげがある。葉はほぼ対生し、長楕円形をしている。抽出部位としては、果実,果皮,果汁,樹皮,花,葉等の各部位を用いることができるが、果実を用いることが好ましい。抽出方法としては、ハス科ハス属植物の抽出物を得る際と同様である。 As the extract of the pomegranate genus (Punica) plant used in the present invention, in addition to the pomegranate (P. granatum), the extract of the same genus plant can be used. Pomegranate (P. granatum) is a small tree with many branches and thorns. The leaves are almost opposite and oblong. As the extraction site, each site such as fruit, pericarp, juice, bark, flower, and leaf can be used, but it is preferable to use fruit. The extraction method is the same as when obtaining an extract of a plant belonging to the genus Lotus of the family Nelumbonaceae.

本発明に用いられる上述の植物抽出物の配合量としては、好ましくは0.00001質量%〜5質量%、特に0.0001質量%〜1質量%の範囲である。この範囲であれば、製剤及び製剤中の植物の経時安定性に影響を及ぼすことが無く、より高い効果を発揮させることができる。 The blending amount of the above-mentioned plant extract used in the present invention is preferably in the range of 0.00001% by mass to 5% by mass, particularly 0.0001% by mass to 1% by mass. Within this range, the preparation and the stability of the plant in the preparation over time are not affected, and a higher effect can be exhibited.

本発明に用いられる酵母エキスとしては、酵母の極性溶媒による抽出物、酵母を自己消化,酸加水分解又は酵素分解等により溶菌させた後ろ過したもの、あるいは前記溶菌液を乾燥し、それより極性溶媒で抽出した物を用いることができる。酵母としては、Eremascus属,Endomyces属等のEndomycetaceae科に属する酵母や、Candida属,Schizosaccharomyces属,Nadsonia属,Saccharomycodes属,Hanseniaspora属,Wickerhamia属,Saccharomyces属,Kluyveromyces属,Lodderomyces属,Wingea属,Endomycopsis属,Pichia属,Hansenula属,Pachysolen属,Citeromyces属,Debaryomyces属,Schwanniomyces属,Dekkera属,Saccharomycopsis属,Lipomyces属等のSaccharomycoideae科に属する酵母、Spermophthora属,Eremothecium属,Crebrothecium属,Ashbya属,Nematospora属,Metschnikowia属,Coccidiascus属等のSpermophthoraceae科に属する酵母等の子のう菌酵母が例示される。好ましくはCandida属である。 The yeast extract used in the present invention includes an extract of yeast in a polar solvent, yeast lysed by autolysis, acid hydrolysis, enzymatic decomposition, etc. and then filtered, or the lysate solution is dried and more polar. A product extracted with a solvent can be used. Yeasts include yeasts belonging to the Endomycetaceae family such as Eremascus and Endomyces, Candida, Schizosaccharomyces, Nadsonia, Saccharomycodes, Hanseniaspora, Wickerhamia, Saccharomyces, Kluyveromyces, Lodderomyces, and Endomyces. , Pichia, Hansenula, Pachysolen, Citeromyces, Debaryomyces, Schwanniomyces, Dekkera, Saccharomycopsis, Lipomyces and other Saccharomycoideae yeasts, Spermophthora, Eremothecium, Crebrothecium, Examples include ascospores such as yeasts belonging to the family Spermophthoraceae such as the genus Metschnikowia and the genus Coccidiascus. It is preferably of the genus Candida.

本発明に用いられる酵母エキスの配合量は特に限定されないが、0.0001質量%〜10質量%が好ましい。市販のAC YEAST CYTSOL PET(株式会社GSIクレオス製)、BETA VERA(BROOKS社製)、GluCare N(コスモファーム株式会社製)、YG-1-W(一丸ファルコス株式会社製)、アクア バイオミン 2(BROOKS社製)、イーストラップ(キリンビール株式会社製)、イーストリキッド(一丸ファルコス株式会社製)、イーストリキッド ZB(一丸ファルコス株式会社製)、イーストリキッド B(一丸ファルコス株式会社製)、イーストリキッド TRX(一丸ファルコス株式会社製)、CELLDETOX(登録商標)PX(Silab社製)、Biofactor HSP PE(Ashland社製)、ハイチオンエキス(登録商標)YH-15(株式会社興人製)、酵母抽出液BG(丸善製薬株式会社製)、チトカタライザー(BIODELL BIOCHEMICAL社製)、チトカタライザー W(BIODELL BIOCHEMICAL社製)、チトカタライザー YSC(BIODELL BIOCHEMICAL社製)、DISMUTIN(登録商標)-JPF(DSM株式会社製)等を用いることもできる。 The blending amount of the yeast extract used in the present invention is not particularly limited, but is preferably 0.0001% by mass to 10% by mass. Commercially available AC YEAST CYTSOL PET (manufactured by GSI Creos Co., Ltd.), BETA VERA (manufactured by BROOKS), GluCare N (manufactured by Cosmo Farm Co., Ltd.), YG-1-W (manufactured by Ichimaru Falcos Co., Ltd.), Aqua Biomin 2 (manufactured by BROOKS) East Liquid (manufactured by Kirin Brewery Co., Ltd.), East Liquid (manufactured by Ichimaru Falcos Co., Ltd.), East Liquid ZB (manufactured by Ichimaru Falcos Co., Ltd.), East Liquid B (manufactured by Ichimaru Falcos Co., Ltd.), East Liquid TRX (manufactured by Ichimaru Falcos Co., Ltd.) Ichimaru Falcos Co., Ltd.), CELLDETOX (registered trademark) PX (Silab), Biofactor HSP PE (Ashland), Hythion Extract (registered trademark) YH-15 (Kojin Co., Ltd.), Yeast extract BG (Maruzen Pharmaceutical Co., Ltd.), Chitocatalyzer (BIODELL BIOCHEMICAL), Chitocatalyzer W (BIODELL BIOCHEMICAL), Chitocatalyzer YSC (BIODELL BIOCHEMICAL), DISMUTIN (registered trademark)-JPF (DSM stock) (Made by company) etc. can also be used.

本発明の皮膚外用剤には上述の必須成分の他に、必要に応じて通常皮膚外用剤に配合される、水性成分、油性成分、保湿剤、色素、界面活性剤、紫外線吸収剤、増粘剤、美容成分、香料、高分子物質、防菌防黴剤、アルコール類、粉体、スクラブ剤、生体由来成分等を適宜配合することができる。 In addition to the above-mentioned essential components, the skin external preparation of the present invention usually contains an aqueous component, an oily component, a moisturizer, a pigment, a surfactant, an ultraviolet absorber, and a thickening agent, which are usually added to the skin external preparation as needed. Agents, beauty ingredients, fragrances, polymer substances, antibacterial and antifungal agents, alcohols, powders, scrubbing agents, biological ingredients and the like can be appropriately blended.

本発明の皮膚外用剤は、例えば、ローション剤、乳剤、軟膏の剤型で用いることができる。また、本発明の皮膚外用剤は製造方法を問わない。 The external preparation for skin of the present invention can be used in, for example, lotions, emulsions, and ointments. In addition, the external preparation for skin of the present invention may be produced regardless of the manufacturing method.

以下、実施例により本発明を具体的に説明するが、これにより本発明の範囲が限定されるものではない。なお、配合量は特に断りのない限り質量%である。 Hereinafter, the present invention will be specifically described with reference to Examples, but the scope of the present invention is not limited thereto. The blending amount is mass% unless otherwise specified.

まず、使用した各成分の調製例を示す。 First, a preparation example of each component used is shown.

[ユビキノン]
ユビキノンとして、株式会社カネカ製のユビデカレノン「カネカ」(登録商標)を用いた。
[Ubiquinone]
As the ubiquinone, Kaneka Corporation's ubidecalenone "Kaneka" (registered trademark) was used.

[ハス抽出物]
50%BG水溶液を用いて得られたエキスをろ過してハス抽出物とした。
[Lotus extract]
The extract obtained using a 50% BG aqueous solution was filtered to obtain a lotus extract.

[クダモノトケイソウ抽出物]
30%BG水溶液を用いて得られたエキスをろ過してクダモノトケイソウ抽出物とした。
[Passionflower extract]
The extract obtained using a 30% BG aqueous solution was filtered to obtain a Passionflower extract.

[ザクロ抽出物]
50%BG水溶液を用いて得られたエキスをろ過してザクロ抽出物とした。
[Pomegranate extract]
The extract obtained using a 50% BG aqueous solution was filtered to obtain a pomegranate extract.

[酵母抽出物]
酵母抽出物として、Silab社製のCELLDETOX(登録商標)PXを用いた。
[Yeast extract]
CELLDETOX® PX manufactured by Silab was used as the yeast extract.

[TGFB1遺伝子発現促進作用、LTBP4遺伝子発現促進作用、BECN1遺伝子発現促進作用、MAP1LC3A遺伝子発現促進作用、ATG7遺伝子発現促進作用、ATG12遺伝子発現促進作用、ANGPT1遺伝子発現促進作用、UBIAD1遺伝子発現促進作用、COQ2遺伝子発現促進作用]
ヒト線維芽細胞を6×10個/ウェルとなるように6ウェルプレートに播種し、0.5%FBSを含むDMEM培地にて一晩培養した。ユビキノン、カルノシン、植物抽出物又は酵母エキスを表1及び表2に示した濃度になるように添加した培地に交換し、37℃、5% CO2インキュベーター内で24時間培養した。採取した細胞から、市販のRNA抽出キット(Quick Gene RNA Cultured Cell HC Kit S)を使用してRNAを抽出し、cDNA合成後に下記のプライマーを使用してサイバーグリーン法によるリアルタイムPCRにより遺伝子発現を確認した。なお、内部標準としてGAPDHを使用した。培地に溶解した試料を表1及び表2に示した。各作用は表4〜表7にそれぞれ示した。なおmRNA発現量は、各抽出物無添加の場合の発現量を1とした相対値で示した。
[TGFB1 gene expression promoting action, LTBP4 gene expression promoting action, BECN1 gene expression promoting action, MAP1LC3A gene expression promoting action, ATG7 gene expression promoting action, ATG12 gene expression promoting action, ANGPT1 gene expression promoting action, UBIAD1 gene expression promoting action, COQ2 Gene expression promoting action]
Human fibroblasts were seeded in 6-well plates at 6 × 10 5 cells / well and cultured overnight in DMEM medium containing 0.5% FBS. Ubiquinone, carnosine, plant extract or yeast extract was replaced with the medium added to the concentrations shown in Tables 1 and 2, and cultured at 37 ° C. in a 5% CO 2 incubator for 24 hours. RNA is extracted from the collected cells using a commercially available RNA extraction kit (Quick Gene RNA Cultured Cell HC Kit S), and gene expression is confirmed by real-time PCR by the cyber green method using the following primers after cDNA synthesis. did. GAPDH was used as an internal standard. The samples dissolved in the medium are shown in Tables 1 and 2. Each action is shown in Tables 4 to 7, respectively. The mRNA expression level was shown as a relative value with the expression level when each extract was not added as 1.

Figure 2020142995
Figure 2020142995

Figure 2020142995
Figure 2020142995

Figure 2020142995
Figure 2020142995

Figure 2020142995
Figure 2020142995

Figure 2020142995
Figure 2020142995

Figure 2020142995
Figure 2020142995

Figure 2020142995
Figure 2020142995

表4に示した通り、ユビキノン、カルノシン及びハス抽出物を含有する試料6を添加することにより、試料1、試料2(それぞれの有効成分量は倍量となる)を添加する場合と比較して、たるみ改善に関わる遺伝子発現量が相乗的に向上していた。 As shown in Table 4, by adding sample 6 containing ubiquinone, carnosine and lotus extract, compared with the case of adding sample 1 and sample 2 (the amount of each active ingredient is doubled). , The gene expression level related to the improvement of sagging was synergistically improved.

表5に示した通り、ユビキノン、カルノシン及びクダモノトケイソウ抽出物を含有する試料7を添加することにより、試料1、試料3(それぞれの有効成分量は倍量となる)を添加する場合と比較して、たるみ改善に関わる遺伝子発現量が相乗的に向上していた。 As shown in Table 5, by adding sample 7 containing ubiquinone, carnosine and passionflower extract, comparison with the case of adding sample 1 and sample 3 (the amount of each active ingredient is doubled). Therefore, the gene expression level related to the improvement of sagging was synergistically improved.

表6に示した通り、ユビキノン、カルノシン及びザクロ抽出物を含有する試料8を添加することにより、試料1、試料4(それぞれの有効成分量は倍量となる)を添加する場合と比較して、たるみ改善に関わる遺伝子発現量が相乗的に向上していた。 As shown in Table 6, by adding Sample 8 containing ubiquinone, carnosine and pomegranate extract, compared with the case of adding Sample 1 and Sample 4 (the amount of each active ingredient is doubled). , The gene expression level related to the improvement of sagging was synergistically improved.

表7に示した通り、ユビキノン、カルノシン及び酵母エキスを含有する試料9を添加することにより、試料1、試料5(それぞれの有効成分量は倍量となる)を添加する場合と比較して、たるみ改善に関わる遺伝子発現量が相乗的に向上していた。 As shown in Table 7, by adding Sample 9 containing ubiquinone, carnosine and yeast extract, as compared with the case of adding Sample 1 and Sample 5 (the amount of each active ingredient is doubled), The gene expression level related to the improvement of sagging was synergistically improved.

[ヒト線維芽細胞増殖促進作用]
ヒト線維芽細胞を2×104個/ウェルとなるように96ウェルプレートに播種し、0.5%FBSを含むDMEM培地にて一晩培養した。ユビキノン、カルノシン、植物抽出物及び酵母エキスを表8に示した濃度になるように添加した培地に交換し、37℃、5% CO2インキュベーター内で24時間培養した。水溶性テトラゾリウム塩WST−8を発色試薬として用いて各ウェル中の生細胞数を計測した(Cell Counting Kit−8;株式会社同仁化学研究所製)。測定結果をもとに、コントロールにおける生細胞数を100%として、各群の生細胞数(%)を算出した。なお、細胞増殖率は無添加の場合の細胞増殖数を100とした相対値で示した。
[Human fibroblast growth promoting action]
Human fibroblasts were seeded in 96-well plates to 2 × 10 4 cells / well and cultured overnight in DMEM medium containing 0.5% FBS. Ubiquinone, carnosine, plant extract and yeast extract were replaced with the medium added to the concentrations shown in Table 8 and cultured at 37 ° C. in a 5% CO 2 incubator for 24 hours. The number of living cells in each well was measured using the water-soluble tetrazolium salt WST-8 as a coloring reagent (Cell Counting Kit-8; manufactured by Dojin Chemical Laboratory Co., Ltd.). Based on the measurement results, the number of viable cells (%) in each group was calculated with the number of viable cells in the control as 100%. The cell proliferation rate was shown as a relative value with the number of cell proliferations when no addition was added as 100.

Figure 2020142995
Figure 2020142995

表8に示した通り、試料12を添加することにより、試料10、試料11(それぞれの有効成分量は倍量となる)を添加する場合と比較して、ヒト線維芽細胞の増殖率が相乗的に向上していた。 As shown in Table 8, by adding sample 12, the proliferation rate of human fibroblasts is synergistic as compared with the case of adding sample 10 and sample 11 (the amount of each active ingredient is doubled). Was improving.

[実施例1]クリーム
(1)スクワラン 10.0(質量%)
(2)ステアリン酸 2.0
(3)水素添加パーム核油 0.5
(4)水素添加大豆リン脂質 0.1
(5)セタノール 3.6
(6)親油型モノステアリン酸グリセリン 2.0
(7)グリセリン 10.0
(8)パラオキシ安息香酸メチル 0.1
(9)アルギニン(20質量%水溶液) 15.0
(10)精製水 全量を100とする量
(11)カルボキシビニルポリマー(1質量%水溶液) 15.0
(12)ユビキノン 0.01
(13)カルノシン 0.01
(14)トリフルオロアセチルトリペプチド 0.01
(15)パルミトイルトリペプチド 0.01
(16)パルミトイルテトラペプチド 0.01
(17)ハス抽出物 0.01
(18)クダモノトケイソウ抽出物 0.01
(19)ザクロ抽出物 0.01
(20)酵母エキス 0.01
製法:(1)〜(6)の油相成分を80℃にて加熱溶解する。一方(7)〜(10)の水相成分を80℃にて加熱溶解する。これに前記油相成分を攪拌しながら加え、ホモジナイザーにより均一に乳化する。乳化終了後、(11)を加え、冷却を開始し、40℃にて(12)〜(20)を加え、均一に混合する。
[Example 1] Cream (1) Squalene 10.0 (mass%)
(2) Stearic acid 2.0
(3) Hydrogenated palm kernel oil 0.5
(4) Hydrogenated soybean phospholipid 0.1
(5) Cetanol 3.6
(6) Parent oil type glycerin monostearate 2.0
(7) Glycerin 10.0
(8) Methyl paraoxybenzoate 0.1
(9) Arginine (20% by mass aqueous solution) 15.0
(10) Amount of purified water totaling 100 (11) Carboxyvinyl polymer (1% by mass aqueous solution) 15.0
(12) Ubiquinone 0.01
(13) Carnosine 0.01
(14) Trifluoroacetyl tripeptide 0.01
(15) Palmitoyl tripeptide 0.01
(16) Palmitoyl tetrapeptide 0.01
(17) Sacred lotus extract 0.01
(18) Passionflower extract 0.01
(19) Pomegranate extract 0.01
(20) Yeast extract 0.01
Production method: The oil phase components of (1) to (6) are heated and dissolved at 80 ° C. On the other hand, the aqueous phase components (7) to (10) are heated and dissolved at 80 ° C. The oil phase component is added thereto with stirring, and the mixture is uniformly emulsified by a homogenizer. After the emulsification is completed, (11) is added, cooling is started, (12) to (20) are added at 40 ° C., and the mixture is uniformly mixed.

Claims (1)

下記(A)〜(C)を含有する皮膚外用剤。
(A)ユビキノン
(B)ペプチド
(C)ハス科ハス属(Nelumbo)植物抽出物、トケイソウ科トケイソウ属(Passiflora)植物抽出物、ザクロ科ザクロ属(Punica)植物抽出物及び酵母エキスから選択される1種又は2種以上
An external preparation for skin containing the following (A) to (C).
(A) Ubiquinone (B) Peptide (C) Lotus family Lotus genus (Nelumbo) plant extract, Passiflora family Passiflora plant extract, Pomegranate family Pomegranate (Punica) plant extract and yeast extract 1 or more
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