KR20200107634A - Composition for rejuvenation of senescent cell - Google Patents
Composition for rejuvenation of senescent cell Download PDFInfo
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- KR20200107634A KR20200107634A KR1020190027063A KR20190027063A KR20200107634A KR 20200107634 A KR20200107634 A KR 20200107634A KR 1020190027063 A KR1020190027063 A KR 1020190027063A KR 20190027063 A KR20190027063 A KR 20190027063A KR 20200107634 A KR20200107634 A KR 20200107634A
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Abstract
Description
본 기재는 노화세포 회춘용 조성물에 관한 것이다. The present description relates to a composition for rejuvenating senescent cells.
노화를 지연시켜 퇴행성질환이 발병하지 않고 건강하게 질병 없이 오래 사는 것은 모든 사람의 바람으로 노화를 억제시키는 물질을 찾는 노력은 과거부터 현재까지도 계속해서 진행되고 있다. 노화를 촉진시키는 원인으로 슈퍼옥사이드, 과산화수소, 수산화기 및 일중항산소와 같은 활성산소종들에 의한 산화 작용을 들 수 있다. By delaying aging, degenerative diseases do not develop and live long and healthy without disease is the desire of everyone. Efforts to find substances that inhibit aging are continuing from the past to the present. As a cause of promoting aging, oxidation by reactive oxygen species such as superoxide, hydrogen peroxide, hydroxyl group and singlet oxygen may be mentioned.
활성산소종들의 대사산물로 생성된 자유기(free radical)들이 생체 내에서 단백질, 생체막, DNA 등에 작용하여 산화적 손상을 주는데, 이들 작용을 억제시키기 위해서 항산화 성분에 대해 많은 연구가 이루어졌고, 항산화 작용을 갖는 새로운 소재를 탐색하기 위한 연구가 국내외에서 활발하게 이루어지고 있다. Free radicals generated as metabolites of reactive oxygen species act on proteins, biological membranes, DNA, etc. in the living body to cause oxidative damage. In order to inhibit these effects, many studies have been conducted on antioxidants. Research to search for new materials with action is being actively conducted both at home and abroad.
그러나 노화현상은 산화에 의해서만 이루어지는 것이 아니고 텔로미어, 세포복제능력, 유전자손상 및 회복능력 등 수많은 요인에 의해서 영향을 받는 것으로 알려져 있기 때문에 천연물 및 약제의 항산화 효과가 아닌 노화억제능력을 평가를 위해서는 세포의 노화를 이용하는 방법이 필요하다.However, since aging is not only caused by oxidation, it is known to be affected by numerous factors such as telomere, cell replication ability, gene damage and recovery ability. Therefore, to evaluate the aging inhibitory ability, not the antioxidant effect of natural products and drugs, You need a way to use aging.
세포노화(cell senescence)는 세포의 형질 및 기능 퇴화와 그것에 이어지는 세포사 혹은 증식 정지가 일어날 때까지의 과정을 의미한다. 정상적인 증식세포가 분열을 거듭하여 세포수명에 접근하면 분열능을 상실하여 분열할 수 없게 되는 분열가령(aging)과 비분열 세포가 세포내 대사를 계속함에 따라 세포가 퇴행하는 대사가령의 2가지가 있는데 일반적으로는 전자를 지적하며, 세포의 비정상적인 증식과 암 형성을 억제하는 중요한 기전이다. 세포노화는 반복되는 체세포의 분열로 인해 염색체의 끝 부분인 텔로미어가 짧아지므로 생기거나, 암유전자 또는 암억제 유전자의 활성 증가, 과다한 산화스트레스, 자외선이나 방사선 조사, 항암제와 같은 세포독성 물질, 염증반응 등에 의해서도 생긴다.Cell senescence refers to the deterioration of a cell's traits and functions, and the process until cell death or proliferation arrest occurs. When normal proliferating cells continue to divide and reach their cell life, two types of metabolic age are divided: aging, which loses the ability to divide and cannot divide, and metabolic age, in which cells degenerate as non-dividing cells continue intracellular metabolism. In general, it points to the former, and is an important mechanism for inhibiting abnormal proliferation of cells and cancer formation. Cell aging is caused by the shortening of the telomere at the end of the chromosome due to repeated division of somatic cells, or increased activity of oncogenes or cancer suppressing genes, excessive oxidative stress, ultraviolet or radiation irradiation, cytotoxic substances such as anticancer drugs, inflammatory reactions It is also caused by the back.
현재까지 노화의 원인에 관하여 확실히 밝혀진 바는 없으며 다만 이에 관한 가설이 수백 가지 이상이 발표되었으며 앞으로 더 늘어날 것이다. 그러나 이처럼 많은 가설도 크게 세 군으로 분류할 수 있다. 첫째는 내적 인자인 유전자에 의해 생명체의 노화와 수명이 예정되어 있다는 노화 예정설(genetic programme theories of aging)이고, 둘째는 여러가지 해로운 인자들에 의한 생체물질의 손상이 축적되어 노화에 이른다는 유해인자 손상설(theories of aging related to primary damage)이다. 마지막으로는 위의 두 가설을 통합하여 하나의 가설로 발전시킨 노화의 통합 모델(unifying model of the programmed and stochastic theories of aging)이다.Until now, the cause of aging has not been clearly identified, but more than hundreds of hypotheses have been published and will increase in the future. However, many of these hypotheses can be largely classified into three groups. The first is the genetic programme theories of aging that the aging and longevity of living organisms is scheduled by genes, which are internal factors, and the second is the damage to the harmful factor that leads to aging due to the accumulation of damage to biological materials by various harmful factors. These are theories of aging related to primary damage. Finally, it is the unifying model of the programmed and stochastic theories of aging, which has been developed into one hypothesis by combining the two hypotheses.
노화예정설을 주장하는 노화학자들은 수정란이 분열을 거듭하여 발육하고 성장하기까지 모두 유전자에 의해 조절되듯이 성장의 다음 과정인 노화도 역시 유전정보에 의해 조절될 것이라고 믿고 있다. 이 가설은 노화현상을 수정란으로 부터 생명체가 성장할 때까지의 정상 유전신호 흐름의 연장선으로 보는 견해로서, 이의 주장자들은 나이가 듦에 따라 생화학적 대사경로가 둔화되거나 멈춰져서 노화에 따라 나타나는 현상들(예컨대, 백발, 폐경 및 운동능력의 감소 등)을 지시하는 소위 노화유전자(senescence-associated genes)가 존재한다고 믿고 있다. 정상세포의 복제노화현상이 밝혀지고, 이를 조절하는 인자가 염색체에 존재한다는 사실이 알려진 후로, 배양세포에서 노화유전자를 찾으려는 연구가 많이 시도되어 왔다. 유한한 수명을 가진 정상세포와 불멸세포(immortalized cell)를 융합시켜서 생긴 잡종세포는 유한한 수명을 가지고 있음이 밝혀졌다. 이는 in vitro 배양에서 유한한 수명을 지시하는 표현형이 우성이고 세포가 영원히 분열할 수 있는 불멸성을 지시하는 표현형은 열성임을 의미한다. Aging scholars who insist on the anti-aging theory believe that just as fertilized eggs are regulated by genes until they develop and grow through division, aging, the next process of growth, will also be regulated by genetic information. This hypothesis is a view that sees the aging phenomenon as an extension of the normal flow of genetic signals from the fertilized egg to the growth of life, and its proponents argue that the biochemical metabolic pathway slows or stops as we age, resulting in aging phenomena ( For example, it is believed that there are so-called senescence-associated genes that indicate gray hair, menopause, and decreased exercise capacity. Since the phenomenon of replication aging in normal cells was revealed, and the fact that a factor that regulates it exists in chromosomes, many studies have been attempted to find senescence genes in cultured cells. It was found that hybrid cells formed by fusing normal cells with a finite lifespan and immortalized cells have a finite lifespan. This means that the phenotype indicating finite lifespan in in vitro culture is dominant, and the phenotype indicating immortality in which cells can divide forever is recessive.
유해 인자 손상설은 세포나 조직에 불가역적인 변화를 초래하는 내적인 또는 외적인 손상 인자에 의한 생체물질의 손상 축적을 노화의 주된 원인으로 보는 가설로서 학자에 따라 많은 주장이 있으나 현재 가장 많이 연구되고 있는 것으로 1956년 Harman에 의해 제안된 노화의 활성산소설(free radical theory of aging)을 들 수 있다. 이는 정상적인 대사 과정중에 부수적으로 발생되기 마련인 여러가지 활성산소들에 의해 생체물질이 산화적 손상을 받게되고 이러한 손상들이 축적되어 노화에 이르게 된다는 설이다.The harmful factor damage theory is a hypothesis that considers the accumulation of damage of biological materials caused by internal or external damage factors that cause irreversible changes to cells or tissues as the main cause of aging. One is the free radical theory of aging proposed by Harman in 1956. This is a theory that biomaterials are subject to oxidative damage by various reactive oxygen species that are concomitantly generated during normal metabolic processes, and these damages accumulate and lead to aging.
이러한 두 종류의 가설 단독으로는 노화현상을 충분히 설명할 수 없어서 Papacons-tantinou는 1994년 두 종류의 가설을 통합한 노화 가설을 제기하였다. 이 가설에 따르면 노화의 생물학적인 특징은 체내의 내재적인 생명과정의 나이에 따른 변화 때문이며 이 변화는 외부의 환경적인 인자에 의해 촉진된다고 하였다. 이러한 내재적 인자로는 사이토카인(cytokines)과 산화적 대사 매개물 등을 들 수 있으며 외부 인자로는 활성산소, 자외선, 중금속, 및 대기오염물질 등을 들 수 있다. 이들이 세포막의 수용체를 통하거나 또는 직접 세포내의 신호전달계를 자극하여 NF-kB, AP-1, bZIP, C/EBP 및 HSF(heat shock factors) 등 전사인자를 활성화시키면 이들이 핵내에서 스트레스 반응 유전자(stress response genes)의 발현을 유도하여 세포를 보호하려 한다. 그러나 나이가 들면 내재적 인자들의 항상성에 변화가 오고 외부 인자에 의해 이 변화가 심해지면 스트레스 반응 유전자의 생성이 제대로 조절되지 못하여 외부의 스트레스에 반응을 못하거나 과민 반응을 하게 되어 노화의 특징들이 나타나게 된다.These two types of hypotheses alone cannot sufficiently explain the aging phenomenon, so Papacons-tantinou proposed the aging hypothesis in 1994 that integrated the two types of hypotheses. According to this hypothesis, the biological characteristics of aging are due to age-dependent changes in internal life processes, and this change is promoted by external environmental factors. Such intrinsic factors include cytokines and oxidative metabolic mediators, and external factors include active oxygen, ultraviolet rays, heavy metals, and air pollutants. When they activate transcription factors such as NF-kB, AP-1, bZIP, C/EBP and heat shock factors (HSF) through receptors on the cell membrane or directly by stimulating the intracellular signaling system, they are stress response genes in the nucleus. response genes) to protect cells. However, with age, the homeostasis of intrinsic factors changes, and when this change is severe due to external factors, the generation of stress response genes is not properly regulated, resulting in an inability to respond to external stress or hypersensitivity, resulting in aging characteristics. .
세포노화는 단순히 개체나 조직의 노화에 기여할 뿐만 아니라, 여러 가지 다양한 질병의 병인에 중요한 역할을 한다. 노화세포는 류마티스성 관절염, 골관절염, 간염, 만성 피부손상 조직, 동맥경화 혈관조직 등과 같은 염증성 병변 조직에서 많이 관찰된다. 또한, 전립샘 증식증과 간염, 간암 등에서도 세포노화 현상이 관찰된다.Cell aging not only contributes to the aging of individuals or tissues, but also plays an important role in the etiology of various diseases. Senescent cells are frequently observed in inflammatory lesion tissues such as rheumatoid arthritis, osteoarthritis, hepatitis, chronic skin injured tissue, and arteriosclerotic vascular tissue. In addition, cell aging is also observed in prostate hyperplasia, hepatitis, and liver cancer.
이와 같이 노화세포가 축적되면 노화세포는 잘 분열하지 못하므로 손상된 조직이 적절히 복구되지 못할 뿐만 아니라, 주위 조직을 분해하는 효소나 염증성 싸이토카인 등을 분비하여 조직의 손상을 가속시키므로, 노화와 관련된 질병의 병인에 기여한다.When senescent cells accumulate in this way, senescent cells do not divide well, so the damaged tissue cannot be properly repaired, and the tissue damage is accelerated by secreting enzymes and inflammatory cytokines that degrade surrounding tissues. Contributes to the etiology.
특히 세포성 노화가 노화의 필수 원인 요소인 것으로 여겨지기 때문에, 세포성 노화를 지연시키는 방법을 개발하려는 노력이 계속되어왔다. 그 중에서 세포노화를 조절할 수 있는 물질을 탐색하여, 이를 질병의 예방과 치료에 활용하고자 하는 연구가 일부 보고되고 있다.In particular, since cellular senescence is believed to be an essential cause of aging, efforts have been made to develop methods to delay cellular aging. Among them, some studies have been reported to search for substances that can control cell aging and use them for the prevention and treatment of diseases.
세포노화를 조절하는 것으로 알려진 물질로는 SIRT1 활성을 증가시키는 것으로 알려진 붉은 포도주에 많이 들어있는 레스베라트롤(resveratrol), 각질세포(keratinocyte)에서 세포성 노화를 지연시키기 위한 레티노산의 용도 등이 대표적이다. 아울러 식물 추출물로부터 세포노화를 조절할 수 있는 물질을 동정하고 분리하여 화장품과 건강 기능성 식품 등에 활용하고자 하는 연구가 보고되고 있다.Representative substances known to control cell aging include resveratrol, which is found in red wine, which is known to increase SIRT1 activity, and the use of retinoic acid to delay cellular aging in keratinocytes. In addition, studies to identify and isolate substances capable of controlling cell aging from plant extracts have been reported to be used in cosmetics and health functional foods.
그러나, 최근까지의 연구는 노화를 예방 또는 지연하는 방법에 그칠 뿐, 노화된 세포를 젊고 건강한 세포로 되돌리는 적극적인 개념인 세포 회춘(rejuvenation)에 대한 연구는 보고된 바 없다. 최근에 젊은 동물의 피가 세포회춘을 가능케하는 물질로서 그 가능성을 보이고 있으나, 이 또한 이미 노화가 진행된 세포에 처리할 경우 다시 젊은 세포처럼 증식할 수 있게 하는 것은 아니므로, 적극적인 개념의 세포회춘을 의미하지는 않는다. 더구나, 젊은 동물의 피를 이용한 기술은 in vitro에서 분자유전학적인 기법으로 수행되기 때문에, 사실상 그 이용이 제한적이라는 문제점이 있다. 따라서, 부작용이 적고 in vivo 상에서 널리 적용 가능한 천연물로부터, 세포 회춘 효능이 있는 물질을 찾고자하는 연구가 계속되고 있다.However, until recently, studies have been limited to preventing or delaying aging, and no studies have been reported on cell rejuvenation, which is an active concept of returning aged cells to young and healthy cells. In recent years, the blood of young animals has shown its potential as a substance that enables cell rejuvenation, but this also does not make it possible to proliferate like young cells again when treated with aging cells. Does not mean. Moreover, since the technique using the blood of a young animal is carried out by a molecular genetic technique in vitro, there is a problem that its use is practically limited. Therefore, research to find a substance having a cell rejuvenation effect from natural products with few side effects and widely applicable in vivo is ongoing.
일 구현예는 이미 노화가 진행된 세포에 처리할 경우, 상기 세포가 다시 젊은 세포처럼 증식을 시작할 수 있도록 하는, 노화세포 회춘용 조성물을 제공하려는 것이다.One embodiment is to provide a composition for rejuvenating senescent cells, allowing the cells to start proliferating again like young cells when treated with cells that have already undergone aging.
일 구현예에 따르면, 하기 화학식 1로 표시되는 화합물 및 하기 화학식 2로 표시되는 화합물을 유효 성분으로 포함하는, 노화세포 회춘용 조성물을 제공한다. According to one embodiment, it provides a composition for rejuvenating senescent cells comprising a compound represented by the following formula (1) and a compound represented by the following formula (2) as an active ingredient.
[화학식 1][Formula 1]
[화학식 2][Formula 2]
상기 화학식 1 및 화학식 2에서,In Formula 1 and Formula 2,
R1 및 R2는 각각 독립적으로 치환 또는 비치환된 C2 내지 C20 알케닐기이고,R 1 and R 2 are each independently a substituted or unsubstituted C2 to C20 alkenyl group,
R3은 수소 원자 또는 히드록시기이고,R 3 is a hydrogen atom or a hydroxy group,
L1 및 L2는 각각 독립적으로 치환 또는 비치환된 C1 내지 C20 알킬렌기이다.L 1 and L 2 are each independently a substituted or unsubstituted C1 to C20 alkylene group.
상기 노화세포는 노화된 인간진피섬유아세포일 수 있다.The senescent cells may be aged human dermal fibroblasts.
상기 화학식 1 및 화학식 2에서, R3은 히드록시기일 수 있다.In Formulas 1 and 2, R 3 may be a hydroxy group.
상기 화학식 1로 표시되는 화합물 및 화학식 2로 표시되는 화합물은 50:1 내지 100:1의 몰비로 포함될 수 있다.The compound represented by Formula 1 and the compound represented by Formula 2 may be included in a molar ratio of 50:1 to 100:1.
상기 조성물은 화장료 조성물일 수 있다.The composition may be a cosmetic composition.
상기 조성물은 피부 외용제일 수 있다.The composition may be an external preparation for skin.
상기 조성물은 식품 조성물일 수 있다.The composition may be a food composition.
상기 조성물은 약학적 조성물일 수 있다.The composition may be a pharmaceutical composition.
상기 조성물은 SA-β Gal(senescence associated-beta galactosidase) 및 γ-H2A로 이루어진 군에서 선택된 하나 이상의 발현을 감소시키면서 동시에 ki-67 및 프로콜라겐으로 이루어진 군에서 선택된 하나 이상의 발현을 증가시킬 수 있다.The composition may decrease the expression of at least one selected from the group consisting of SA-β Gal (senescence associated-beta galactosidase) and γ-H2A, while simultaneously increasing the expression of at least one selected from the group consisting of ki-67 and procollagen.
일 구현예에 따르면, 노화마커 및 세포손상마커의 감소와 동시에 세포재생마커를 증가시켜 노화세포를 회춘시킬 수 있다.According to one embodiment, senescent cells may be rejuvenated by increasing the cell regeneration marker while reducing the senescence marker and the cell damage marker.
도 1은 노화마커인 SA-β Gal(senescence associated-beta galactosidase)의 발현정도를 분석한 그래프이다.
도 2는 세포손상마커인 γ-H2AX의 발현정도를 측정한 그래프이다.
도 3은 세포재생마커인 ki-67의 발현정도를 측정한 그래프이다.
도 4는 프로콜라겐의 생성량을 측정한 그래프이다.
도 5는 늙은 세포의 모양을 나타내는 광학현미경 사진이다.
도 6은 젊은 세포의 모양을 나타내는 광학현미경 사진이다.
도 7은 실시예 3에 따른 조성물을 늙은 세포에 처리한 후의 세포의 모양을 나타내는 광학현미경사진이다.1 is a graph analyzing the expression level of SA-β Gal (senescence associated-beta galactosidase), which is an aging marker.
Figure 2 is a graph measuring the expression level of the cell damage marker γ-H2AX.
Figure 3 is a graph measuring the expression level of the cell regeneration marker ki-67.
4 is a graph measuring the amount of procollagen produced.
5 is an optical micrograph showing the shape of old cells.
6 is an optical micrograph showing the shape of a young cell.
7 is an optical micrograph showing the shape of cells after the composition according to Example 3 was treated on old cells.
이하, 본 발명의 구현예에 대하여 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 상세히 설명한다. 그러나 본 발명은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 구현예에 한정되지 않는다.Hereinafter, embodiments of the present invention will be described in detail so that those of ordinary skill in the art may easily implement the present invention. However, the present invention may be implemented in various different forms, and is not limited to the embodiments described herein.
본 명세서에서 세포회춘이란, 증식을 하지 못하는 늙은세포가 다시 젊은세포처럼 활발하게 증식을 시작할 수 있도록 늙은세포를 예전 상태로 되돌리는 것을 의미하며, 이는 단순히 젊은세포에 특정 물질을 처리하여 상기 젊은세포의 노화속도를 지연(노화진행 억제)시키는 항노화와는 그 개념이 상이하다. 세포회춘이 항노화와 구별되는 점은, 항노화는 노화마커의 감소만 관찰되고 세포재생마커의 증가는 관찰되지 않지만, 세포회춘은 노화마커의 감소와 함께 세포재생마커의 증가도 관찰된다는 것이다. 예컨대, 본 명세서에서 세포회춘이란, SA-β Gal(senescence associated-beta galactosidase), γ-H2AX 등의 노화마커의 발현을 감소시키면서 동시에 ki-67, 프로콜라겐 등의 세포재생마커의 발현을 증가시키는 것을 의미한다. In the present specification, cell rejuvenation refers to returning old cells to their previous state so that old cells that cannot proliferate can start proliferating actively like young cells again, which is simply treated with a specific substance to the young cells. Its concept is different from anti-aging, which slows down the aging rate (inhibits aging progress). The difference between cell rejuvenation and anti-aging is that in anti-aging, only a decrease in senescence markers is observed and no increase in cell regeneration markers is observed, whereas in cell rejuvenation, an increase in cell regeneration markers is observed along with a decrease in senescence markers. For example, in the present specification, cell rejuvenation means decreasing the expression of senescence markers such as SA-β Gal (senescence associated-beta galactosidase), γ-H2AX, etc., while simultaneously increasing the expression of cell regeneration markers such as ki-67 and procollagen. Means that.
본 명세서에서 층, 막, 영역, 판 등의 부분이 다른 부분 "위에" 있다고 할 때, 이는 다른 부분 "바로 위에" 있는 경우뿐만 아니라 그 중간에 또 다른 부분이 있는 경우도 포함한다. 반대로 어떤 부분이 다른 부분 "바로 위에" 있다고 할 때에는 중간에 다른 부분이 없는 것을 뜻한다.In the present specification, when a part such as a layer, film, region, plate, etc. is said to be "on" another part, this includes not only the case where the other part is "directly above", but also the case where there is another part in the middle. Conversely, when one part is "directly above" another part, it means that there is no other part in the middle.
본 명세서에서 특별한 언급이 없는 한, "치환" 내지 "치환된"이란, 본 발명의 작용기 중의 하나 이상의 수소 원자가 할로겐 원자(F, Br, Cl 또는 I), 히드록시기, 니트로기, 시아노기, 아미노기(NH2, NH(R200) 또는 N(R201)(R202)이고, 여기서 R200, R201 및 R202는 동일하거나 서로 상이하며, 각각 독립적으로 C1 내지 C10 알킬기임), 아미디노기, 하이드라진기, 하이드라존기, 카르복실기, 치환 또는 비치환된 알킬기, 치환 또는 비치환된 알케닐기, 치환 또는 비치환된 알키닐기, 치환 또는 비치환된 지환족 유기기, 치환 또는 비치환된 아릴기, 및 치환 또는 비치환된 헤테로고리기로 이루어진 군에서 선택되는 1종 이상의 치환기로 치환된 것을 의미한다.Unless otherwise specified in the specification, "substituted" to "substituted" means that at least one hydrogen atom in the functional groups of the present invention is a halogen atom (F, Br, Cl or I), a hydroxy group, a nitro group, a cyano group, an amino group ( NH 2 , NH (R 200 ) or N (R 201 ) (R 202 ), wherein R 200 , R 201 and R 202 are the same or different from each other, and each independently a C1 to C10 alkyl group), an amidino group, Hydrazine group, hydrazone group, carboxyl group, substituted or unsubstituted alkyl group, substituted or unsubstituted alkenyl group, substituted or unsubstituted alkynyl group, substituted or unsubstituted alicyclic organic group, substituted or unsubstituted aryl group, And it means substituted with one or more substituents selected from the group consisting of a substituted or unsubstituted heterocyclic group.
본 명세서에서 특별한 언급이 없는 한, "알킬기"란 C1 내지 C20 알킬기를 의미하고, 구체적으로는 C1 내지 C15 알킬기를 의미하고, "사이클로알킬기"란 C3 내지 C20 사이클로알킬기를 의미하고, 구체적으로는 C3 내지 C18 사이클로알킬기를 의미하고, "알콕시기"란 C1 내지 C20 알콕시기를 의미하고, 구체적으로는 C1 내지 C18 알콕시기를 의미하고, "아릴기"란 C6 내지 C20 아릴기를 의미하고, 구체적으로는 C6 내지 C18 아릴기를 의미하고, "알케닐기"란 C2 내지 C20 알케닐기를 의미하고, 구체적으로는 C2 내지 C18 알케닐기를 의미하고, "알킬렌기"란 C1 내지 C20 알킬렌기를 의미하고, 구체적으로는 C1 내지 C18 알킬렌기를 의미하고, "아릴렌기"란 C6 내지 C20 아릴렌기를 의미하고, 구체적으로는 C6 내지 C16 아릴렌기를 의미한다.Unless otherwise specified in the specification, “alkyl group” refers to a C1 to C20 alkyl group, specifically C1 to C15 alkyl group, and “cycloalkyl group” refers to a C3 to C20 cycloalkyl group, specifically C3 To C18 cycloalkyl group, "alkoxy group" refers to a C1 to C20 alkoxy group, specifically C1 to C18 alkoxy group, and "aryl group" refers to a C6 to C20 aryl group, specifically C6 to It means a C18 aryl group, and "alkenyl group" means a C2 to C20 alkenyl group, specifically C2 to C18 alkenyl group, and "alkylene group" means a C1 to C20 alkylene group, specifically C1 To C18 alkylene group, and "arylene group" refers to a C6 to C20 arylene group, and specifically refers to a C6 to C16 arylene group.
본 명세서에서 별도의 정의가 없는 한, "조합"이란 혼합 또는 공중합을 의미한다. 또한 "공중합"이란 블록 공중합 내지 랜덤 공중합을 의미하고, "공중합체"란 블록 공중합체 내지 랜덤 공중합체를 의미한다.Unless otherwise defined herein, "combination" means mixing or copolymerization. In addition, "copolymerization" means block copolymerization or random copolymerization, and "copolymer" means block copolymer or random copolymer.
본 명세서 내 화학식에서 별도의 정의가 없는 한, 화학 결합이 그려져야 하는 위치에 화학결합이 그려져 있지 않은 경우는 상기 위치에 수소 원자가 결합되어 있음을 의미한다.Unless otherwise defined in the chemical formula in the present specification, when a chemical bond is not drawn at a position where a chemical bond is to be drawn, it means that a hydrogen atom is bonded at the position.
또한, 본 명세서에서 "약학적으로 허용되는"이란 생리학적으로 허용되고 인간에게 투여될 때, 통상적으로 위장 장애, 현기증과 같은 알레르기 반응 또는 이와 유사한 반응을 일으키지 않는 것을 말한다.In addition, as used herein, "pharmaceutically acceptable" refers to a physiologically acceptable and when administered to a human, usually does not cause allergic reactions such as gastrointestinal disorders, dizziness, or similar reactions.
이하 일 구현예에 따른 노화세포 회춘용 조성물에 대해 설명한다.Hereinafter, a composition for rejuvenating senescent cells according to one embodiment will be described.
일 구현예에 따른 노화세포 회춘용 조성물은 하기 화학식 1로 표시되는 화합물 및 하기 화학식 2로 표시되는 화합물을 유효 성분으로 포함한다.The composition for rejuvenating senescent cells according to an embodiment includes a compound represented by the following Formula 1 and a compound represented by the following Formula 2 as an active ingredient.
[화학식 1][Formula 1]
[화학식 2][Formula 2]
상기 화학식 1 및 화학식 2에서,In Formula 1 and Formula 2,
R1 및 R2는 각각 독립적으로 치환 또는 비치환된 C2 내지 C20 알케닐기이고,R 1 and R 2 are each independently a substituted or unsubstituted C2 to C20 alkenyl group,
R3은 수소 원자 또는 히드록시기이고,R 3 is a hydrogen atom or a hydroxy group,
L1 및 L2는 각각 독립적으로 치환 또는 비치환된 C1 내지 C20 알킬렌기이다.L 1 and L 2 are each independently a substituted or unsubstituted C1 to C20 alkylene group.
예컨대, 상기 화학식 1 및 화학식 2에서, R3은 히드록시기일 수 있다.For example, in Formulas 1 and 2, R 3 may be a hydroxy group.
예컨대, 상기 화학식 1로 표시되는 화합물과 상기 화학식 2로 표시되는 화합물의 혼합물이 유효성분으로 포함된 조성물이 세포회춘 효과를 보다 확실하게 나타내기 위해서는, 상기 화학식 1로 표시되는 화합물은 상기 화학식 2로 표시되는 화합물보다 많은 함량으로 포함되는 게 보다 바람직할 수 있다. 구체적으로 상기 화학식 1로 표시되는 화합물 및 화학식 2로 표시되는 화합물은 50:1 내지 100:1의 몰비로 포함될 수 있다. 상기 화학식 1로 표시되는 화합물 및 상기 화학식 2로 표시되는 화합물이 상기 몰비로 혼합된 혼합물을 유효성분으로 포함하는 조성물은, 상기 몰비와 상이한 몰비를 가진 다른 혼합물을 유효성분으로 포함하는 조성물보다, 세포회춘 효과가 훨씬 우수할 수 있다. 예컨대, 상기 조성물 내 상기 화학식 1로 표시되는 화합물이 상기 화학식 2로 표시되는 화합물의 50 배 미만의 몰농도 범위로 포함될 경우에는 노화세포 내 세포재생마커의 발현량 증가가 미미하여 노화세포 회춘 기능을 가질 수 없으며, 상기 화학식 1로 표시되는 화합물이 상기 화학식 2로 표시되는 화합물의 100배 초과의 몰농도 범위로 포함될 경우에는 세포독성이 나타나 인체에 해를 끼칠 수 있으므로 바람직하지 않다.For example, in order for a composition containing a mixture of the compound represented by Formula 1 and the compound represented by Formula 2 as an active ingredient to more reliably exhibit the cell rejuvenation effect, the compound represented by Formula 1 may be represented by Formula 2 It may be more preferable to be included in a larger amount than the compound to be displayed. Specifically, the compound represented by Formula 1 and the compound represented by Formula 2 may be included in a molar ratio of 50:1 to 100:1. A composition comprising a mixture in which the compound represented by Formula 1 and the compound represented by Formula 2 are mixed in the molar ratio as an active ingredient, is compared to a composition comprising another mixture having a molar ratio different from the molar ratio as an active ingredient. The rejuvenation effect can be much better. For example, when the compound represented by Formula 1 in the composition is contained in a molar concentration range of less than 50 times that of the compound represented by Formula 2, the increase in the expression level of cell regeneration markers in senescent cells is insignificant and thus has a function of rejuvenating senescent cells. If the compound represented by Chemical Formula 1 is contained in a molar concentration range of more than 100 times that of the compound represented by Chemical Formula 2, cytotoxicity appears and may harm the human body, which is not preferable.
예컨대, 상기 화학식 1 및 화학식 2로 표시되는 화합물은 각각 통상의 기술자에게 공지된 천연으로부터의 화합물 추출 방법으로 제조될 수도 있다. 예컨대, 상기 화학식 1 및 화학식 2로 표시되는 화합물 각각은 목련, 예컨대 목련 나무껍질 등을 고온에서 가열처리하여 얻거나, 또는 상기 목련 나무껍질추출물의 산가수분해물로부터 수득할 수 있다. 구체적으로, 상기 목련 나무껍질, 이들의 조직배양물, 또는 이들의 물 또는 저급알콜에 의한 추출물을 110℃ 내지 180℃의 온도에서 30분 내지 20시간 동안 가열처리하고, 가열처리된 수득물을 물 또는 적절한 유기용매, 예를 들면 메탄올, 에탄올 또는 이들의 혼합 용매로 추출한 후에 추출물을 감압 하에 농축시키고 물에 현탁시킨 다음, 비극성 유기용매, 예를 들면 헥산, 에테르, 디클로로메탄, 클로로포름, 에틸아세테이트 또는 이들의 혼합용매로 추출한 후에 남은 수층을 부탄올과 같은 극성 유기용매로 추출하여 이 추출물을 크로마토그라피함으로써 상기 화학식 1 및 화학식 2로 표시되는 화합물 각각을 함유하는 분획을 수득할 수 있다. 이때 크로마토그래프를 반복수행하면 상기 화학식 1 및 화학식 2로 표시되는 화합물의 수득함량을 더욱 높일 수 있으며, 수득함량이 높아진 분획을 적절한 용매, 예컨대 물, 저급알콜, 저급케톤, 클로로포름 또는 이들의 혼합용매와 같은 용매에서 결정화시키면 순수한 수득화합물(상기 화학식 1 및 화학식 2로 표시)을 수득할 수 있다. 경우에 따라 상기의 과정에서 가열처리하는 단계와 유기용매 추출단계를 바꾸어서 수행하거나, 고온에서 가열처리하는 대신에 온화한 조건 하에서, 예컨대 30℃ 내지 100℃, 예컨대 50℃ 내지 70℃에서 가열하면서 산, 예컨대 염산, 질산, 과염소산 등과 같은 묽은 광산, 또는 아세트산, 타타르산, 옥살산 등과 같은 저급 유기산으로 산처리하여 수행하는 경우에도 동일한 결과를 얻을 수도 있다. 한편, 상기 예시 외에도 통상의 기술자에게 공지된 천연으로부터의 화합물 추출 방법이라면 모두 사용 가능할 수 있다.For example, the compounds represented by Chemical Formulas 1 and 2 may be prepared by a method for extracting compounds from nature known to those skilled in the art, respectively. For example, each of the compounds represented by Chemical Formulas 1 and 2 may be obtained by heating a magnolia, such as a magnolia bark, at high temperature, or may be obtained from an acid hydrolyzate of the magnolia bark extract. Specifically, the magnolia bark, tissue cultures thereof, or extracts of water or lower alcohols thereof are heat-treated at a temperature of 110°C to 180°C for 30 minutes to 20 hours, and the heat-treated product is water Alternatively, after extraction with a suitable organic solvent such as methanol, ethanol or a mixed solvent thereof, the extract is concentrated under reduced pressure and suspended in water, and then a non-polar organic solvent such as hexane, ether, dichloromethane, chloroform, ethyl acetate or After extraction with a mixed solvent thereof, the remaining aqueous layer is extracted with a polar organic solvent such as butanol, and the extract is chromatographed to obtain a fraction containing each of the compounds represented by Chemical Formulas 1 and 2. At this time, if the chromatograph is repeatedly performed, the obtained content of the compound represented by Chemical Formula 1 and Chemical Formula 2 can be further increased, and the fraction with higher obtained content may be used in a suitable solvent such as water, lower alcohol, lower ketone, chloroform, or a mixed solvent thereof. When crystallized in the same solvent, pure compounds obtained (represented by the above formulas 1 and 2) can be obtained. In some cases, the heat treatment step and the organic solvent extraction step are changed in the above process, or, instead of heat treatment at high temperature, under mild conditions, for example, 30 ℃ to 100 ℃, for example 50 ℃ to 70 ℃ while heating acid, For example, the same results may be obtained when performing acid treatment with a dilute mineral acid such as hydrochloric acid, nitric acid, perchloric acid, or a lower organic acid such as acetic acid, tartaric acid, or oxalic acid. Meanwhile, in addition to the above examples, any method for extracting a compound from nature known to a person skilled in the art may be used.
상기 노화세포란 통상의 기술자에게 알려진 모든 종류의 세포(예. 근육세포, 결합세포, 피부세포 등)가 노화된 상태를 의미하며, 구체적으로 피부 노화세포, 보다 구체적으로 노화된 인간진피섬유아세포일 수 있다.The senescent cell refers to a state in which all kinds of cells (eg, muscle cells, connective cells, skin cells, etc.) known to a person skilled in the art are aged, specifically skin senescent cells, more specifically aged human dermal fibroblasts. I can.
일 구현예는 상기 화학식 1로 표시되는 화합물 및 화학식 2로 표시된은 화합물, 보다 구체적으로는 상기 화학식 1로 표시되는 화합물과 화학식 2로 표시되는 화합물이 1:10 내지 1:20의 몰비로 포함된 혼합물을 유효성분으로 포함하는 노화세포 회춘용 조성물을 제공하며, 약학적으로 유효한 양의 화합물(상기 화학식 1로 표시되는 화합물 및 화학식 2로 표시되는 화합물)을 단독으로 포함하거나 하나 이상의 약학적으로 허용되는 담체, 부형제 또는 희석제를 포함할 수 있고, 이를 후술하는 것처럼 화장료 조성물, 피부 외용제, 약학적 조성물 등으로 활용할 수 있다.In one embodiment, the compound represented by Formula 1 and the silver compound represented by Formula 2, more specifically, the compound represented by Formula 1 and the compound represented by Formula 2 are included in a molar ratio of 1:10 to 1:20. Provides a composition for rejuvenation of senescent cells comprising a mixture as an active ingredient, and contains a pharmaceutically effective amount of a compound (a compound represented by Formula 1 and a compound represented by Formula 2) alone, or one or more pharmaceutically acceptable The carrier, excipient, or diluent may be included, and as described later, it may be used as a cosmetic composition, an external preparation for skin, a pharmaceutical composition, and the like.
상기에서 "약학적으로 유효한 양"이란 상기 생리활성성분이 동물 또는 사람에게 투여되어 목적하는 생리학적 또는 약리학적 활성을 나타내기에 충분한 양을 말한다. 그러나 상기 약학적으로 유효한 양은 증상의 정도, 환자의 연령, 체중, 건강상태, 성별, 투여 경로 및 치료기간 등에 따라 적절히 변화될 수 있다.In the above, the term "pharmaceutically effective amount" refers to an amount sufficient for the physiologically active ingredient to be administered to an animal or human to exhibit a desired physiological or pharmacological activity. However, the pharmaceutically effective amount may be appropriately changed according to the severity of symptoms, age, weight, health condition, sex, administration route, and treatment period of the patient.
상기 담체, 부형제 및 희석제의 예로는, 락토즈, 덱스트로즈, 수크로즈, 솔비톨, 만니톨, 자일리톨, 에리스리톨, 말티톨, 전분, 아카시아 고무, 알지네이트, 젤라틴, 칼슘 포스페이트, 칼슘 실리케이트, 셀룰로즈, 메틸 셀룰로즈, 폴리비닐피롤리돈, 물, 메틸하이드록시벤조에이트, 프로필하이드록시벤조에이트, 탈크, 마그네슘 스테아레이트 및 광물유를 들 수 있다. 또한, 충진제, 항응집제, 윤활제, 습윤제, 향료, 유화제 및 방부제 등을 추가로 포함할 수 있다.Examples of the carrier, excipient and diluent include lactose, dextrose, sucrose, sorbitol, mannitol, xylitol, erythritol, maltitol, starch, gum acacia, alginate, gelatin, calcium phosphate, calcium silicate, cellulose, methyl cellulose, Polyvinylpyrrolidone, water, methylhydroxybenzoate, propylhydroxybenzoate, talc, magnesium stearate, and mineral oils. In addition, fillers, anti-aggregating agents, lubricants, wetting agents, flavoring agents, emulsifying agents and preservatives may additionally be included.
예컨대, 상기 조성물은 화장료 조성물일 수 있다.For example, the composition may be a cosmetic composition.
본 명세서에서 "화장료"는, 미용 기능뿐만 아니라, 미용 기능 외에 추가적으로 의학적 기능을 가질 수 있는 모든 물질을 의미할 수 있다. In the present specification, "cosmetics" may mean all substances that may have additional medical functions in addition to cosmetic functions as well as cosmetic functions.
상기 화장료 조성물의 제형은 특별히 제한되지 않으며, 목적하는 바에 따라 적절히 선택할 수 있다. The formulation of the cosmetic composition is not particularly limited, and may be appropriately selected depending on the intended purpose.
예를 들면, 상기 화장료 조성물은 용액, 현탁액, 유탁액, 페이스트, 겔, 크림, 로션, 파우더, 비누, 계면활성제-함유 클린싱, 오일, 분말 파운데이션, 유탁액 파운데이션, 왁스 파운데이션 및 스프레이 등으로 제형화될 수 있으나, 이에 한정되는 것은 아니다. 보다 상세하게는, 세정제, 토닉, 정발제, 영양화장수, 에센스, 세럼, 트리트먼트, 컨디셔너, 샴푸, 로션, 양모제 또는 염모제 등의 화장료 조성물, 수중유(O/W)형, 유중수(O/W)형 등의 기초 화장료로 제형화될 수 있다. 예컨대, 상기 조성물은 스킨로션, 스킨토너, 아스트린젠트, 로션, 밀크로션, 모이스쳐 로션, 영양로션, 마사지크림, 영양크림, 모이스쳐 크림, 핸드크림, 연고, 파운데이션, 에센스, 영양에센스, 팩, 비누, 클렌징폼, 클렌징로션, 클렌징크림, 바디로션, 바디클렌저, 로션, 연고, 겔, 크림, 패취 및 분무제로 구성된 군으로부터 선택된 하나의 제형을 가질 수 있다. 또한, 상기 조성물은, 각각의 제형에 있어서 상기한 필수성분 이외에 다른 성분들은 기타 외용제의 종류 또는 사용목적 등에 따라 당업자가 어려움 없이 적합하게 선정하여 배합할 수 있다. 예컨대, 자외선 차단제, 헤어 컨디셔닝제, 향료 등을 더 포함할 수 있다.For example, the cosmetic composition is formulated as a solution, suspension, emulsion, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, powder foundation, emulsion foundation, wax foundation, and spray. May be, but is not limited thereto. More specifically, cosmetic compositions such as detergents, tonics, hairdressing agents, nutrient lotions, essences, serums, treatments, conditioners, shampoos, lotions, wool or hair dyes, oil-in-water (O/W) type, water-in-oil (O/ It can be formulated with basic cosmetics such as W) type. For example, the composition is a skin lotion, skin toner, astringent, lotion, milk lotion, moisture lotion, nutrition lotion, massage cream, nutrition cream, moisture cream, hand cream, ointment, foundation, essence, nutrition essence, pack, soap, cleansing It may have one formulation selected from the group consisting of foam, cleansing lotion, cleansing cream, body lotion, body cleanser, lotion, ointment, gel, cream, patch, and spray. In addition, the composition may be appropriately selected and blended by a person skilled in the art without difficulty depending on the type or purpose of use of other external preparations, in addition to the essential ingredients described above in each formulation. For example, it may further include a sunscreen agent, a hair conditioning agent, fragrance, and the like.
상기 화장료 조성물은 화장품학적으로 허용가능한 매질 또는 기제를 함유할 수 있다. 이는 국소적용에 적합한 모든 제형으로, 예를 들면 용액, 겔, 고체 또는 반죽 무수 생성물, 수상에 유상을 분산시켜 얻은 에멀젼, 현탁액, 마이크로에멀젼, 마이크로캡슐, 미세과립구 또는 이온형(리포좀) 및/또는 비이온형의 소낭 분산제의 형태로, 또는 크림, 스킨, 로션, 파우더, 연고, 스프레이 또는 콘실 스틱의 형태로 제공될 수 있다. 이들 조성물은 당해 분야의 통상적 방법에 따라 제조될 수 있다.The cosmetic composition may contain a cosmetically acceptable medium or base. These are all formulations suitable for topical application, for example solutions, gels, solid or paste anhydrous products, emulsions obtained by dispersing the oil phase in an aqueous phase, suspensions, microemulsions, microcapsules, microgranules or ionic (liposomes) and/or It may be provided in the form of a nonionic vesicle dispersant, or in the form of a cream, skin, lotion, powder, ointment, spray or conceal stick. These compositions can be prepared according to conventional methods in the art.
본 발명의 제형이 용액 또는 유탁액인 경우에는 담체 성분으로서 용매, 용해화제 또는 유탁화제가 이용되고, 예컨대 물, 에탄올, 이소프로판올, 에틸 카보네이트, 에틸 아세테이트, 벤질 알코올, 벤질 벤조에이트, 프로필렌 글리콜, 1,3-부틸글리콜 오일, 글리세롤 지방족 에스테르, 폴리에틸렌 글리콜 또는 소르비탄의 지방산 에스테르가 있다.When the formulation of the present invention is a solution or emulsion, a solvent, a solubilizing agent or an emulsifying agent is used as a carrier component, such as water, ethanol, isopropanol, ethyl carbonate, ethyl acetate, benzyl alcohol, benzyl benzoate, propylene glycol, 1 ,3-butylglycol oil, glycerol aliphatic ester, polyethylene glycol or fatty acid ester of sorbitan.
본 발명의 제형이 현탁액인 경우에는 담체 성분으로서 물, 에탄올 또는 프로필렌 글리콜과 같은 액상의 희석제, 에톡실화 이소스테아릴 알코올, 폴리옥시에틸렌 소르비톨 에스테르 및 폴리옥시에틸렌 소르비탄 에스테르와 같은 현탁제, 미소결정성 셀룰로오스, 알루미늄 메타히드록시드, 벤토나이트, 아가 또는 트라칸트 등이 이용될 수 있다.When the formulation of the present invention is a suspension, liquid diluents such as water, ethanol or propylene glycol as carrier components, ethoxylated isostearyl alcohol, suspending agents such as polyoxyethylene sorbitol ester and polyoxyethylene sorbitan ester, crystallites Sex cellulose, aluminum metahydroxide, bentonite, agar or tracant, and the like can be used.
본 발명의 제형이 페이스트, 크림 또는 겔인 경우에는 담체 성분으로서 동물성유, 식물성유, 왁스, 파라핀, 전분, 트라칸트, 셀룰로오스 유도체, 폴리에틸렌 글리콜, 실리콘, 벤토나이트, 실리카, 탈크 또는 산화아연 등이 이용될 수 있다.When the formulation of the present invention is a paste, cream or gel, animal oil, vegetable oil, wax, paraffin, starch, tracanth, cellulose derivative, polyethylene glycol, silicone, bentonite, silica, talc, or zinc oxide may be used as carrier components. I can.
본 발명의 제형이 파우더 또는 스프레이인 경우에는 담체 성분으로서 락토스, 탈크, 실리카, 알루미늄 히드록시드, 칼슘 실리케이트 또는 폴리아미드 파우더가 이용될 수 있고, 특히 스프레이인 경우에는 추가적으로 클로로플루오로히드로카본, 프로판/부탄 또는 디메틸 에테르와 같은 추진체를 포함할 수 있다. When the formulation of the present invention is a powder or spray, lactose, talc, silica, aluminum hydroxide, calcium silicate, or polyamide powder may be used as a carrier component. In particular, in the case of a spray, additionally chlorofluorohydrocarbon, propane / May contain propellants such as butane or dimethyl ether.
본 발명의 일 실시태양에서, 상기 화장료 조성물에 추가적으로 점증제를 함유할 수 있다. 본 발명의 화장료 조성물에 포함되는 점증제는 메틸 셀룰로스, 카르복시 메틸 셀룰로스, 카르복시 메틸 하이드록시 구아닌, 하이드록시 메틸 셀룰로스, 하이드록시에틸셀룰로스, 카르복시 비닐 폴리머, 폴리쿼터늄, 세테아릴 알콜, 스테아릭산, 카라기난 등을 사용할 수 있으며, 바람직하게는 카르복시 메틸 셀룰로스, 카르복시 비닐 폴리머, 폴리쿼터늄 중에서 1종 이상을 사용할 수 있으며, 가장 바람직하게는 카르복시 비닐 폴리머가 될 수 있다. In one embodiment of the present invention, a thickener may be additionally included in the cosmetic composition. Thickeners included in the cosmetic composition of the present invention are methyl cellulose, carboxy methyl cellulose, carboxy methyl hydroxy guanine, hydroxy methyl cellulose, hydroxyethyl cellulose, carboxy vinyl polymer, polyquaternium, cetearyl alcohol, stearic acid, Carrageenan or the like may be used, preferably at least one of carboxy methyl cellulose, carboxy vinyl polymer, and polyquaternium may be used, and most preferably carboxy vinyl polymer may be used.
본 발명의 일 실시태양에서 상기 화장료 조성물은 필요에 따라 적절한 각종의 기제와 첨가제를 함유할 수 있으며, 이들 성분의 종류와 양은 발명자에 의해 용이하게 선정될 수 있다. 필요에 따라 허용 가능한 첨가제를 함유할 수 있으며, 예를 들면, 당업계에 통상적인 방부제, 색소, 첨가제 등의 성분을 추가로 포함할 수 있다.In one embodiment of the present invention, the cosmetic composition may contain a variety of suitable bases and additives as needed, and the types and amounts of these ingredients can be easily selected by the inventor. It may contain acceptable additives as needed, and for example, it may further include components such as preservatives, colors, additives, etc. that are common in the art.
상기 방부제는 구체적으로 페녹시에탄올(Phenoxyethanol) 또는 1,2-헥산디올 (1,2-Hexanediol) 등이 될 수 있고, 향료는 인공향료 등이 될 수 있다.Specifically, the preservative may be phenoxyethanol or 1,2-hexanediol, and the fragrance may be an artificial fragrance.
그리고, 본원 발명의 일 실시태양에서 화장료 조성물은 수용성 비타민, 유용성 비타민, 고분자 펩티드, 고분자 다당, 스핑고 지질 및 해초 엑기스로 이루어진 군에서 선택된 조성물을 포함할 수 있다. 이외에 첨가해도 되는 배합 성분으로서는 유지 성분, 보습제, 에몰리엔트제, 계면 활성제, 유기 및 무기 안료, 유기 분체, 자외선 흡수제, 방부제, 살균제, 산화 방지제, 식물 추출물, pH 조정제, 알콜, 색소, 향료, 혈행 촉진제, 냉감제, 제한제, 정제수 등을 들 수 있다.And, in one embodiment of the present invention, the cosmetic composition may include a composition selected from the group consisting of water-soluble vitamins, oil-soluble vitamins, polymer peptides, polymer polysaccharides, sphingo lipids, and seaweed extract. Other ingredients that may be added include fats and oils, moisturizers, emollients, surfactants, organic and inorganic pigments, organic powders, ultraviolet absorbers, preservatives, fungicides, antioxidants, plant extracts, pH adjusters, alcohols, pigments, fragrances, Blood circulation accelerators, cooling agents, limiting agents, purified water, and the like.
또한, 이외에 첨가해도 되는 배합 성분은 이에 한정되는 것은 아니며, 또, 상기 어느 성분도 본 발명의 목적 및 효과를 손상시키지 않는 범위 내에서 배합 가능하다.In addition, the blending components that may be added are not limited thereto, and any of the above components can be blended within a range that does not impair the object and effect of the present invention.
일 구현예에 따른 조성물은 상기 기술한 바와 같이 화장료 조성물로 사용할 수 있을 뿐만 아니라, 피부 외용제로도 사용할 수 있다.The composition according to an embodiment can be used not only as a cosmetic composition as described above, but also as an external application for skin.
상기 피부 외용제의 제제 형태로는 이에 한정되지는 않으나 예를 들면, 액상도포제, 분무제, 로션제, 겔제, 파스타제, 연고제, 에어로졸, 분말제, 경피흡수제 등이 있다.The form of the external preparation for skin is not limited thereto, but includes, for example, a liquid coating agent, a spray agent, a lotion agent, a gel agent, a pasta agent, an ointment agent, an aerosol, a powder agent, and a transdermal absorbent agent.
상기 피부 외용제에서 약학적으로 허용되는 담체로는 그의 제형에 따라 다르나, 바셀린, 유동 파라핀, 겔화 탄화수소(플라스티베이스) 등의 탄화수소류; 중쇄지방산트리글리세라이드, 돈지, 하드 팻, 카카오지 등의 동식물성 오일; 세탄올, 스테아릴알코올, 스테아린산, 팔미틴산이소프로필 등의 고급지방산 알코올 및 지방산 및 그의 에스테르류; 폴리에틸렌글리콜, 1,3-부틸렌글리콜, 글리세롤, 젤라틴, 백당, 당알코올 등의 수용성 기제; 글리세린 지방산 에스테르, 스테아린산폴리옥실, 폴리옥시에틸렌경화 피마자유 등의 유화제; 아크릴산에스테르, 알긴산나트륨 등의 점착제; 액화석유가스, 이산화탄소 등의 분사제; 파라옥시벤조산에스테르류 등의 방부제 등을 들 수 있다. 또한, 이들 외에도 안정제, 향료, 착색제, pH 조정제, 희석제, 계면활성제, 보존제, 항산화제 등을필요에 따라 배합할 수 있다. 상기 피부 외용제의 사용은 통상의 방법에 의해 노화된 세포에 도포하는 것이 바람직하다.Pharmaceutically acceptable carriers for the external preparation for skin include hydrocarbons such as petrolatum, liquid paraffin, and gelled hydrocarbons (plastic base), depending on the formulation thereof; Animal and vegetable oils such as medium-chain fatty acid triglyceride, pork fat, hard fat, and cacao oil; Higher fatty acid alcohols such as cetanol, stearyl alcohol, stearic acid, isopropyl palmitate, and fatty acids and esters thereof; Water-soluble bases such as polyethylene glycol, 1,3-butylene glycol, glycerol, gelatin, sucrose, and sugar alcohol; Emulsifiers such as glycerin fatty acid ester, polyoxyl stearate, and polyoxyethylene hydrogenated castor oil; Adhesives such as acrylic acid ester and sodium alginate; Propellants such as liquefied petroleum gas and carbon dioxide; Preservatives, such as paraoxybenzoic acid ester, etc. are mentioned. In addition, in addition to these, stabilizers, flavors, colorants, pH adjusters, diluents, surfactants, preservatives, antioxidants, etc. may be blended as necessary. The use of the external preparation for skin is preferably applied to aged cells by a conventional method.
또한, 상기 피부 외용제는 통상적인 반창고의 창상 박리 커버 등과 같은 고체 지지체 상에 점착되어 사용될 수 있다. 점착은 일 구현예에 따른 조성물을 고체 지지체에 포화시킨 후 탈수시켜 달성할 수 있다. 예컨대, 고체 지지체를 먼저 점착제로 피복하여 고체 지지체에 일 구현예에 따른 조성물의 부착을 향상시킬 수 있다. 상기 점착제의 예로는 폴리아크릴레이트 및 시아노아크릴레이트 등이 있다. 이러한 형태의 제형은 시판되고 있는 것이 많으며, 예컨대 천공된 플라스틱 필름 형태의 비부착성 상처 박리 커버를 갖는 반창고(Smith & Nephew Ltd); Johnson& Johnson의 얇은 스트립(strip), 패취(patch), 스팟(spot), 가소성 스트립 형태의 밴드-에이드(BAND-AID); Colgate-Palmolive Co.(Kendall)의 큐리티 큐러드 오우취리스(Curity CURAD Ouchless) 반창고; 및 American White Cross Laboratories Inc.의 스틱-타이트(STIK-TITE) 탄성 스트립을 들 수 있다. 상기 화학식 1 및 화학식 2로 표시되는 화합물의 혼합물은 이러한 형태의 제형에 유효성분으로서 적용될 수 있다.In addition, the external preparation for skin may be adhered to and used on a solid support such as a wound peeling cover of a conventional band-aid. Adhesion can be achieved by saturating the composition according to an embodiment on a solid support and then dehydrating. For example, the adhesion of the composition according to the embodiment to the solid support may be improved by first coating the solid support with an adhesive. Examples of the pressure-sensitive adhesive include polyacrylate and cyanoacrylate. Many formulations of this type are commercially available, such as a band-aid (Smith & Nephew Ltd) having a non-adhesive wound peeling cover in the form of a perforated plastic film; Johnson & Johnson's BAND-AID in the form of thin strips, patches, spots, plastic strips; Curity CURAD Ouchless band-aid from Colgate-Palmolive Co. (Kendall); And a stick-tite (STIK-TITE) elastic strip of American White Cross Laboratories Inc. The mixture of the compounds represented by Formula 1 and Formula 2 can be applied as an active ingredient to this type of formulation.
일 구현예에 따른 조성물은 상기 기술한 바와 같이 화장료 조성물로 사용할 수 있을 뿐만 아니라, 건강기능식품 등의 식품 조성물로도 사용할 수 있다. 예컨대, 식품의 주원료, 부원료, 식품 첨가제, 기능성 식품 또는 음료로 용이하게 활용할 수 있다.The composition according to an embodiment can be used not only as a cosmetic composition as described above, but also as a food composition such as a health functional food. For example, it can be easily utilized as a main raw material, an auxiliary raw material, a food additive, a functional food or a beverage.
상기 "식품"이란, 영양소를 한 가지 또는 그 이상 함유하고 있는 천연물 또는 가공품을 의미하며, 바람직하게는 어느 정도의 가공 공정을 거쳐 직접 먹을 수 있는 상태가 된 것을 의미하며, 통상적인 의미로서, 식품, 식품 첨가제, 기능성식품 및 음료를 모두 포함하는 것을 말한다.The term "food" means a natural product or processed product containing one or more nutrients, and preferably means a state that can be eaten directly through a certain amount of processing process, and as a general meaning, food , Food additives, functional foods and beverages.
상기 식품 조성물을 첨가할 수 있는 식품으로는 예를 들어, 각종 식품류, 음료, 껌, 차, 비타민 복합체, 기능성 식품 등이 있다. 추가로, 특수영양식품(예, 조제유류, 영, 유아식 등), 식육가공품, 어육제품, 두부류, 묵류, 면류(예, 라면류, 국수류 등), 빵류, 건강보조식품, 조미식품(예, 간장, 된장, 고추장, 혼합장 등), 소스류, 과자류(예, 스낵류), 캔디류, 쵸코렛류, 껌류, 아이스크림류, 유가공품(예, 발효유, 치즈 등), 기타 가공식품, 김치, 절임식품(각종 김치류, 장아찌 등), 음료(예, 과실음료, 채소류 음료, 두유류, 발효음료류 등), 천연조미료(예, 라면스프 등)를 포함하나 이에 한정되지 않는다. 상기 식품, 음료 또는 식품첨가제는 통상의 제조방법으로 제조될 수 있다.Foods to which the food composition can be added include, for example, various foods, beverages, gum, tea, vitamin complexes, and functional foods. In addition, special nutritional foods (e.g., formula, infant food, etc.), processed meat products, fish meat products, tofu, jelly, noodles (e.g., ramen, noodles, etc.), bread, health supplements, seasoning foods (e.g., soy sauce) , Soybean paste, red pepper paste, mixed sauce), sauces, confectionery (e.g. snacks), candy, chocolate, gum, ice cream, dairy products (e.g. fermented milk, cheese, etc.), other processed foods, kimchi, pickles (various kimchi) , Pickles, etc.), drinks (eg, fruit drinks, vegetable drinks, soy milk, fermented drinks, etc.), natural seasonings (eg, ramen soup, etc.), but are not limited thereto. The food, beverage or food additive may be prepared by a conventional manufacturing method.
또한, 상기 "기능성 식품" 또는 "건강기능성 식품"이란 식품에 물리적, 생화학적, 생물 공학적 수법 등을 이용하여 해당 식품의 기능을 특정 목적에 작용, 발현하도록 부가가치를 부여한 식품군이나 식품 조성이 갖는 생체방어리듬조절, 질병방지와 회복 등에 관한 체내조절기능을 생체에 대하여 충분히 발현하도록 설계하여 가공한 식품을 의미하며, 구체적으로는 건강 기능성 식품일 수 있다. 상기 기능성 식품에는 식품학적으로 허용 가능한 식품 보조 첨가제를 포함할 수 있으며, 기능성 식품의 제조에 통상적으로 사용되는 적절한 담체, 부형제 및 희석제를 더욱 포함할 수 있다.In addition, the term "functional food" or "health-functional food" refers to a food group or food composition that has added value to the food to act and express the function of the food for a specific purpose by using physical, biochemical, and bioengineering techniques. It refers to a food that is designed and processed to sufficiently express the body's control functions related to defense rhythm control, disease prevention and recovery, etc. to a living body, and specifically, may be a health functional food. The functional food may contain food additives acceptable food additives, and may further include suitable carriers, excipients, and diluents commonly used in the manufacture of functional foods.
상기 건강보조식품의 종류로는 이에 제한되지는 않으나, 분말, 과립, 정제, 캡슐 또는 음료 형태일 수 있다.The type of the health supplement is not limited thereto, but may be in the form of powder, granule, tablet, capsule or beverage.
본원 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. 이하, 본원 발명을 실시예에 의해 상세히 설명하기로 한다. 그러나 이들 실시예들은 본 발명을 구체적으로 설명하기 위한 것으로서, 본 발명의 범위가 이들 실시예에 한정되는 것은 아니다.Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail. Hereinafter, the present invention will be described in detail by examples. However, these examples are intended to specifically illustrate the present invention, and the scope of the present invention is not limited to these examples.
(실시예)(Example)
시험예 1: 노화마커 SA-beta gal 발현 정도 확인Test Example 1: Confirmation of the expression level of the aging marker SA-beta gal
(1) 늙은피부 세포 배양(1) old skin cell culture
인간진피섬유아세포인 normal human dermal fibroblast (NHDF; Lonza, Switzerland)를 10% 우혈청 (fetal bovin serum)을 포함한 DMEM 배지 (Dulbecco's modified Eagle's Medium, Gibco 1210-0038)에서 배양하였고, 배양은 모두 37℃, 5% CO2 배양기에서 수행하였다. 개대숫자가 6-9인 세포를 젊은 세포로 하고, 이를 1:5 개대배양하여 37번 개대하여 노화된 진피섬유아세포를 얻었다.Normal human dermal fibroblast (NHDF; Lonza, Switzerland), a human dermal fibroblast, was cultured in DMEM medium (Dulbecco's modified Eagle's Medium, Gibco 1210-0038) containing 10% fetal bovin serum, and all cultures were 37°C. , 5% CO 2 was carried out in an incubator. Cells with an open log number of 6 to 9 were taken as young cells, and these were cultured in 1:5 scales and cultured 37 times to obtain aged dermal fibroblasts.
(2) 노화마커 SA-beta gal 발현 정도 분석(2) Analysis of the expression level of the aging marker SA-beta gal
상기 (1)의 늙은피부 세포에 하기 화학식 1-1로 표시되는 화합물(sigma-aldrich, M3445) 5 μM(비교예 1), 하기 화학식 1-1로 표시되는 화합물(sigma-aldrich, M3445) 20 μM(비교예 2), 하기 화학식 2-1로 표시되는 화합물(sigma-aldrich, H4914) 50 nM(비교예 3), 하기 화학식 2-1로 표시되는 화합물(sigma-aldrich, H4914) 100 nM(비교예 4), 하기 화학식 1-1로 표시되는 화합물 5 μM 및 하기 화학식 2-1로 표시되는 화합물 5nM의 혼합물(실시예 1), 하기 화학식 1-1로 표시되는 화합물 5 μM 및 하기 화학식 2-1로 표시되는 화합물 50 nM의 혼합물(실시예 2), 하기 화학식 1-1로 표시되는 화합물 5 μM 및 하기 화학식 2-1로 표시되는 화합물 100 nM의 혼합물(실시예 3), 하기 화학식 1-1로 표시되는 화합물 5 μM 및 하기 화학식 2-1로 표시되는 화합물 2 μM의 혼합물(실시예 4)을 각각 7일 동안 처리하였다. PBS로 세척하고, 세포 노화 분석 키트(Cellular Senescence Assay kit)(Cell Biolabs, Inc., San Diego, CA, USA)에서 제공한 고정액과 염색약으로 37℃에서 16시간 동안 염색하였다. 다음날 PBS로 세척하고, 20% 글리세롤 용액으로 덮어서 현미경으로 초록색으로 염색된 세포 수를 측정한 후 노화 표지자인 SA-beta-Gal 발현 정도를 평가하여, 그 결과를 도 1에 나타내었다. In the old skin cells of (1), a compound represented by the following formula 1-1 (sigma-aldrich, M3445) 5 μM (comparative example 1), a compound represented by the following formula 1-1 (sigma-aldrich, M3445) 20 μM (Comparative Example 2), a compound represented by the following Formula 2-1 (sigma-aldrich, H4914) 50 nM (Comparative Example 3), a compound represented by the following Formula 2-1 (sigma-aldrich, H4914) 100 nM ( Comparative Example 4), a mixture of 5 μM of a compound represented by the following formula 1-1 and 5 nM of a compound represented by the following formula 2-1 (Example 1), 5 μM of a compound represented by the following formula 1-1, and the following formula 2 A mixture of 50 nM of a compound represented by -1 (Example 2), a mixture of 5 μM of a compound represented by Formula 1-1 and 100 nM of a compound represented by Formula 2-1 (Example 3), Formula 1 A mixture of 5 μM of the compound represented by -1 and 2 μM of the compound represented by Formula 2-1 (Example 4) was each treated for 7 days. Washed with PBS, and stained for 16 hours at 37°C with a fixative and dye provided by a Cellular Senescence Assay kit (Cell Biolabs, Inc., San Diego, CA, USA). The next day, the cells were washed with PBS, covered with a 20% glycerol solution, and the number of cells stained in green under a microscope was measured, and the expression level of SA-beta-Gal, an aging marker, was evaluated, and the results are shown in FIG. 1.
도 1에서 볼 수 있듯이, 늙은 세포는 젊은 세포와 비교하여 현저하게 초록색으로 염색된 세포 수가 증가하였다. 실시예 2 및 실시예 3의 조성물로 처리한 경우, 증가한 SA-beta gal positive 세포를 통계적으로 유의하게 감소시켰음을 확인할 수 있다. 그러나, 하기 화학식 1-1로 표시되는 화합물 또는 하기 화학식 2-1로 표시되는 화합물을 단독으로 사용한 비교예 1 내지 비교예 4의 조성물과 하기 화학식 1-1로 표시되는 화합물 및 하기 화학식 2-1로 표시되는 화합물 간 혼합 몰비가 1000:1 또는 2.5:1인 혼합물을 사용한 실시예 1 및 실시예 4의 조성물로 처리한 경우에는 상기와 같은 효과가 없었음을 확인할 수 있다. As can be seen in Figure 1, the number of cells stained in green significantly increased in the old cells compared to the young cells. When treated with the compositions of Examples 2 and 3, it can be seen that the increased SA-beta gal positive cells were statistically significantly reduced. However, the composition of Comparative Examples 1 to 4 using the compound represented by the following formula 1-1 or the compound represented by the following formula 2-1 alone, the compound represented by the following formula 1-1, and the following formula 2-1 In the case of treatment with the compositions of Examples 1 and 4 using a mixture having a mixing molar ratio of 1000:1 or 2.5:1 between compounds represented by, it can be seen that there was no effect as described above.
도 5 내지 도 7은 각각 늙은 세포의 모양, 젊은 세포의 모양, 상기 늙은 세포에 실시예 3의 조성물을 처리한 후의 세포의 모양을 나타낸 주사전자현미경 사진이다.5 to 7 are scanning electron micrographs showing the shape of the old cells, the shape of the young cells, and the shape of the cells after treatment of the composition of Example 3 on the old cells, respectively.
시험예 2: 세포손상 마커 γ-H2AX 발현 정도 확인Test Example 2: Confirmation of the expression level of cell damage marker γ-H2AX
상기 (1)의 늙은피부 세포에 하기 화학식 1-1로 표시되는 화합물(sigma-aldrich, M3445) 5 μM(비교예 1), 하기 화학식 1-1로 표시되는 화합물(sigma-aldrich, M3445) 20 μM(비교예 2), 하기 화학식 2-1로 표시되는 화합물(sigma-aldrich, H4914) 50 nM(비교예 3), 하기 화학식 2-1로 표시되는 화합물(sigma-aldrich, H4914) 100 nM(비교예 4), 하기 화학식 1-1로 표시되는 화합물 5 μM 및 하기 화학식 2-1로 표시되는 화합물 50 nM의 혼합물(실시예 2), 하기 화학식 1-1로 표시되는 화합물 5 μM 및 하기 화학식 2-1로 표시되는 화합물 100 nM의 혼합물(실시예 3)을 각각 7일 동안 처리하였다. PBS로 세척하고, 3.7% 포름알데하이드 용액을 이용하여 세포를 고정하고, 인산화 γ-H2AX에 대한 1차 항체를 반응시키고, Alexa Fluor 488 dye 가 붙은 2차 항체를 반응시킨 후 공초점 현미경에서 γ-H2AX positive 세포의 수를 측정하였고, 그 결과를 도 2에 나타내었다. 노화가 되면 DNA 손상이 축적되어 γ-H2AX 발현이 증가하기 때문에, 늙은 세포의 경우 젊은 세포와 비교하여 현저하게 γ-H2AX positive 세포수가 많다. In the old skin cells of (1), a compound represented by the following formula 1-1 (sigma-aldrich, M3445) 5 μM (comparative example 1), a compound represented by the following formula 1-1 (sigma-aldrich, M3445) 20 μM (Comparative Example 2), a compound represented by the following Formula 2-1 (sigma-aldrich, H4914) 50 nM (Comparative Example 3), a compound represented by the following Formula 2-1 (sigma-aldrich, H4914) 100 nM ( Comparative Example 4), a mixture of 5 μM of a compound represented by the following formula 1-1 and 50 nM of a compound represented by the following formula 2-1 (Example 2), 5 μM of a compound represented by the following formula 1-1, and the following formula A mixture of 100 nM of the compound represented by 2-1 (Example 3) was each treated for 7 days. After washing with PBS, fixing the cells using 3.7% formaldehyde solution, reacting a primary antibody against phosphorylated γ-H2AX, reacting a secondary antibody with Alexa Fluor 488 dye, and reacting with γ- The number of H2AX positive cells was measured, and the results are shown in FIG. 2. When aging, DNA damage accumulates and γ-H2AX expression increases. Therefore, the number of γ-H2AX positive cells is remarkably higher in the case of old cells compared to young cells.
도 2에서 볼 수 있듯이, 실시예 2 및 실시예 3의 조성물로 처리한 경우, 증가한 γ-H2AX positive 세포를 통계적으로 유의하게 감소시켰음을 확인할 수 있다. 그러나, 하기 화학식 1-1로 표시되는 화합물 또는 하기 화학식 2-1로 표시되는 화합물을 단독으로 사용한 비교예 1 내지 비교예 4의 조성물로 처리한 경우에는 상기와 같은 효과가 없었음을 확인할 수 있다. As can be seen in Figure 2, when treated with the composition of Example 2 and Example 3, it can be seen that the increased γ-H2AX positive cells were statistically significantly reduced. However, when the compound represented by the following formula 1-1 or the compound represented by the following formula 2-1 was used alone and treated with the compositions of Comparative Examples 1 to 4, the above effects were not found. .
시험예 3: 젊은 세포 보유 재생 마커 ki-67 발현 정도 확인Test Example 3: Confirmation of the expression level of young cell-retained regeneration marker ki-67
상기 (1)의 늙은피부 세포에 하기 화학식 1-1로 표시되는 화합물(sigma-aldrich, M3445) 5 μM(비교예 1), 하기 화학식 1-1로 표시되는 화합물(sigma-aldrich, M3445) 20 μM(비교예 2), 하기 화학식 2-1로 표시되는 화합물(sigma-aldrich, H4914) 50 nM(비교예 3), 하기 화학식 2-1로 표시되는 화합물(sigma-aldrich, H4914) 100 nM(비교예 4), 하기 화학식 1-1로 표시되는 화합물 5 μM 및 하기 화학식 2-1로 표시되는 화합물 50 nM의 혼합물(실시예 2), 하기 화학식 1-1로 표시되는 화합물 5 μM 및 하기 화학식 2-1로 표시되는 화합물 100 nM의 혼합물(실시예 3)을 각각 7일 동안 처리하였다. PBS로 세척하고, 3.7% 포름알데하이드 용액을 이용하여 세포를 고정하고, ki-67에 대한 1차 항체를 반응시키고, Alexa Fluor 488 dye 가 붙은 2차 항체를 반응시킨 후 공초점 현미경에서 ki-67 positive 세포의 수를 측정하였고, 그 결과를 도 3에 나타내었다. 젊은 세포는 재생능력을 보유하기 때문에 ki-67 positive 세포가 많으나, 늙은 세포는 재생능력이 없어서 ki-67 positive 세포의 수가 현격하게 감소한다. In the old skin cells of (1), a compound represented by the following formula 1-1 (sigma-aldrich, M3445) 5 μM (comparative example 1), a compound represented by the following formula 1-1 (sigma-aldrich, M3445) 20 μM (Comparative Example 2), a compound represented by the following Formula 2-1 (sigma-aldrich, H4914) 50 nM (Comparative Example 3), a compound represented by the following Formula 2-1 (sigma-aldrich, H4914) 100 nM ( Comparative Example 4), a mixture of 5 μM of a compound represented by the following formula 1-1 and 50 nM of a compound represented by the following formula 2-1 (Example 2), 5 μM of a compound represented by the following formula 1-1, and the following formula A mixture of 100 nM of the compound represented by 2-1 (Example 3) was each treated for 7 days. After washing with PBS, fixing cells using 3.7% formaldehyde solution, reacting a primary antibody against ki-67, reacting a secondary antibody with Alexa Fluor 488 dye, and reacting ki-67 under a confocal microscope. The number of positive cells was measured, and the results are shown in FIG. 3. Since young cells have regenerative ability, there are many ki-67 positive cells, but old cells have no regenerative ability, so the number of ki-67 positive cells decreases remarkably.
도 3에서 볼 수 있듯이, 실시예 2 및 실시예 3의 조성물로 처리한 경우, 늙은 세포의 감소한 ki-67 positive 세포를 통계적으로 유의하게 증가시켰음을 확인할 수 있다. 그러나, 하기 화학식 1-1로 표시되는 화합물 또는 하기 화학식 2-1로 표시되는 화합물을 단독으로 사용한 비교예 1 내지 비교예 4의 조성물로 처리한 경우에는 상기와 같은 효과가 없었음을 확인할 수 있다. As can be seen in Figure 3, when treated with the composition of Example 2 and Example 3, it can be seen that the decrease in the old cells ki-67 positive cells were statistically significant increase. However, when the compound represented by the following formula 1-1 or the compound represented by the following formula 2-1 was used alone and treated with the compositions of Comparative Examples 1 to 4, the above effects were not found. .
시험예 4: 프로콜라겐 생성 정도 확인Test Example 4: Confirmation of the degree of procollagen production
상기 (1)의 늙은피부 세포에 하기 화학식 1-1로 표시되는 화합물(sigma-aldrich, M3445) 5 μM(비교예 1), 하기 화학식 1-1로 표시되는 화합물(sigma-aldrich, M3445) 20 μM(비교예 2), 하기 화학식 2-1로 표시되는 화합물(sigma-aldrich, H4914) 50 nM(비교예 3), 하기 화학식 2-1로 표시되는 화합물(sigma-aldrich, H4914) 100 nM(비교예 4), 하기 화학식 1-1로 표시되는 화합물 5 μM 및 하기 화학식 2-1로 표시되는 화합물 50 nM의 혼합물(실시예 2), 하기 화학식 1-1로 표시되는 화합물 5 μM 및 하기 화학식 2-1로 표시되는 화합물 100 nM의 혼합물(실시예 3)을 각각 7일 동안 처리하였다. R&D 시스템(R&D system, 미국)의 ELISA 키트(QuantikineTM high sensitivity ELISA kit)를 사용하여 제조사의 지침에 따라, 채취한 세포 배양액에서 생성된 프로콜라겐의 양을 측정하였다. 프로콜라겐의 양 측정에 필요한 시료는 모두 상기 키트에서 제공하는 것을 사용하였다. 먼저, 프로콜라겐 항체가 균일하게 도포된 96-웰 마이크로 플레이트에 채취한 세포 배양액을 첨가하여 37℃에서 1시간 동안 항원-항체 반응이 일어나도록 하였다. 웰 내의 세포 배양액을 제거하고 PBS 완충용액으로 3회 세척하였다. 각 웰에 발색 효소 호스라디쉬 퍼옥시다제(horseradish peroxidase)가 결합된 2차 항체를 첨가하여 1시간 동안 항원-항체 반응이 일어나도록 하였다. 다음으로, 각 웰에 발색 유발 물질 테트라메틸벤지딘(tetramethylbenzidine)을 넣고 상온에서 15분간 반응시킨 후, 1 N 황산 용액을 첨가하여 반응을 중지시켰다. 분광 광도계로 450 ㎚의 파장에서 흡광도를 측정하였다. 표준 용액을 이용하여 표준 곡선을 작성하고, 측정한 흡광도를 표준 곡선에 대입하여 각 시료가 첨가된 세포 배양액의 프로콜라겐 생성량을 계산하였으며, 그 결과를 도 4에 나타내었다. 늙은 세포는 젊은 세포에 비해 현저하게 프로콜라겐 생성양이 감소한다. In the old skin cells of (1), a compound represented by the following formula 1-1 (sigma-aldrich, M3445) 5 μM (comparative example 1), a compound represented by the following formula 1-1 (sigma-aldrich, M3445) 20 μM (Comparative Example 2), a compound represented by the following Formula 2-1 (sigma-aldrich, H4914) 50 nM (Comparative Example 3), a compound represented by the following Formula 2-1 (sigma-aldrich, H4914) 100 nM ( Comparative Example 4), a mixture of 5 μM of a compound represented by the following formula 1-1 and 50 nM of a compound represented by the following formula 2-1 (Example 2), 5 μM of a compound represented by the following formula 1-1, and the following formula A mixture of 100 nM of the compound represented by 2-1 (Example 3) was each treated for 7 days. The amount of procollagen produced in the collected cell culture was measured according to the manufacturer's instructions using an ELISA kit (QuantikineTM high sensitivity ELISA kit) of the R&D system (USA). All samples required for measuring the amount of procollagen were used as provided in the kit. First, the sampled cell culture solution was added to a 96-well microplate uniformly coated with a procollagen antibody, so that an antigen-antibody reaction occurred at 37°C for 1 hour. The cell culture solution in the well was removed and washed 3 times with PBS buffer solution. In each well, a secondary antibody to which the color developing enzyme horseradish peroxidase is bound was added to allow antigen-antibody reaction to occur for 1 hour. Next, tetramethylbenzidine, a color-producing substance, was added to each well and reacted at room temperature for 15 minutes, and then 1 N sulfuric acid solution was added to stop the reaction. Absorbance was measured at a wavelength of 450 nm with a spectrophotometer. A standard curve was created using a standard solution, and the measured absorbance was substituted into the standard curve to calculate the amount of procollagen produced in the cell culture solution to which each sample was added, and the results are shown in FIG. 4. Old cells significantly decrease the amount of procollagen produced compared to young cells.
도 4에서 볼 수 있듯이, 실시예 2 및 실시예 3의 조성물로 처리한 경우, 늙은 세포의 감소한 프로콜라겐 생성량를 통계적으로 유의하게 증가시켰음을 확인할 수 있다. 그러나, 하기 화학식 1-1로 표시되는 화합물 또는 하기 화학식 2-1로 표시되는 화합물을 단독으로 사용한 비교예 1 내지 비교예 4의 조성물로 처리한 경우에는 상기와 같은 효과가 없었음을 확인할 수 있다. As can be seen in FIG. 4, when treated with the compositions of Examples 2 and 3, it can be seen that the decreased amount of procollagen produced in old cells was statistically significantly increased. However, when the compound represented by the following formula 1-1 or the compound represented by the following formula 2-1 was used alone and treated with the compositions of Comparative Examples 1 to 4, the above effects were not found. .
[화학식 1-1][Formula 1-1]
[화학식 2-1][Formula 2-1]
이상에서 본 발명의 바람직한 실시예들에 대하여 상세하게 설명하였지만 본 발명의 권리 범위는 이에 한정되는 것은 아니고 다음의 청구 범위에서 정의하고 있는 본 발명의 기본 개념을 이용한 당업자의 여러 변형 및 개량 형태 또한 본 발명의 권리 범위에 속하는 것이다.Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements by those skilled in the art using the basic concept of the present invention defined in the following claims are also present. It belongs to the scope of the invention.
Claims (9)
[화학식 1]
[화학식 2]
상기 화학식 1 및 화학식 2에서,
R1 및 R2는 각각 독립적으로 치환 또는 비치환된 C2 내지 C20 알케닐기이고,
R3은 수소 원자 또는 히드록시기이고,
L1 및 L2는 각각 독립적으로 치환 또는 비치환된 C1 내지 C20 알킬렌기이다.A composition for rejuvenating senescent cells comprising a compound represented by the following formula 1 and a compound represented by the following formula 2 as an active ingredient:
[Formula 1]
[Formula 2]
In Formula 1 and Formula 2,
R 1 and R 2 are each independently a substituted or unsubstituted C2 to C20 alkenyl group,
R 3 is a hydrogen atom or a hydroxy group,
L 1 and L 2 are each independently a substituted or unsubstituted C1 to C20 alkylene group.
상기 노화세포는 노화된 인간진피섬유아세포인 조성물.In claim 1,
The senescent cells are aged human dermal fibroblasts composition.
상기 R3은 히드록시기인 조성물.In claim 1,
The composition of R 3 is a hydroxy group.
상기 화학식 1로 표시되는 화합물 및 화학식 2로 표시되는 화합물은 50:1 내지 100:1의 몰비로 포함되는 조성물.In claim 1,
The compound represented by Formula 1 and the compound represented by Formula 2 are contained in a molar ratio of 50:1 to 100:1.
상기 조성물은 화장료 조성물인 조성물.In claim 1,
The composition is a cosmetic composition.
상기 조성물은 피부 외용제인 조성물.In claim 1,
The composition is a composition for external application for skin.
상기 조성물은 식품 조성물인 조성물.In claim 1,
The composition is a composition that is a food composition.
상기 조성물은 약학적 조성물인 조성물.In claim 1,
The composition is a pharmaceutical composition.
상기 조성물은 SA-β Gal(senescence associated-beta galactosidase) 및 γ-H2AX로 이루어진 군에서 선택된 하나 이상의 발현을 감소시키면서 동시에 ki-67 및 프로콜라겐으로 이루어진 군에서 선택된 하나 이상의 발현을 증가시키는 조성물.In claim 1,
The composition is a composition that decreases the expression of at least one selected from the group consisting of SA-β Gal (senescence associated-beta galactosidase) and γ-H2AX, while simultaneously increasing the expression of at least one selected from the group consisting of ki-67 and procollagen.
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KR20100019452A (en) * | 2007-04-19 | 2010-02-18 | 마리 케이 인코포레이티드 | Magnolia extract containing compositions |
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KR20080075403A (en) * | 2007-02-12 | 2008-08-18 | 바이오스펙트럼 주식회사 | Biphenyl diol derivatives and compositions comprising the same as an active ingredient |
KR20100019452A (en) * | 2007-04-19 | 2010-02-18 | 마리 케이 인코포레이티드 | Magnolia extract containing compositions |
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