Abstract:
PURPOSE: A composition with Nelumbinis Semen extracts as an active ingredient for promoting the differentiation of adipocyte in human mesenchymal stem cell is provided to promote differentiating the adipocyte from a human mesenchymal stem cell to produce lipid droplet, enhance the electricity and the volume of skin and reduce wrinkles. CONSTITUTION: A composition for skin external application for promoting the differentiation of adipocyte contains Nelumbinis Semen extracts as an active ingredient. The composition promotes differentiating adipocyte from a mesenchymal stem cell. The mesenchymal stem cell is a human mesenchymal cell. The composition increases adipocyte tissue. For the total weight of the composition, a Nelumbinis Semen extract weighs ranging from 0.001 to 30%. The composition enhances the volume of skin and the elasticity of skin, and reduces skin wrinkles. A pharmaceutical composition for promoting the differentiation of a adipocyte cell contains Nelumbinis Semen as an active ingredient. A Nelumbinis Semen extract is administered from 0.001mg /kg /day-2000mg /kg /day. [Reference numerals] (AA) Relative revelation amount; (BB) Negative control group; (CC) Ligustri Fructus; (DD) Veratri Rhizoma Et Radix; (EE) Forsythiae Fructus; (FF) Nelumbo semen
Abstract:
PURPOSE: A composition containing miRNA molecule or mimic of DUOX2 for controlling skin cell differentiation is provided to regulate DUOX2, filagrin, loricrin, keratin 1, and keratin 10 genes. CONSTITUTION: A composition for controlling skin cell differentiation contains miRNA molecule or mimic of DUOX2 having 7-25 bases with a base sequence of sequence number 1. The miRNA molecule or mimic targets 1358th to 1364th nucleic acids of DUOX2 mRNA 3'-UTR. The composition promotes skin cell differentiation. A miRNA inhibitor of DUOX2 targets 1358th to 1364th nucleic acids of DUOX2 mRNA 3'-UTR. The composition suppresses skin cell differentiation. The skin cell is keratinocytes.
Abstract:
PURPOSE: A composition for promoting differentiation of human mesenchymal stem cells into adipocytes is provided to enhance the volume and elasticity on the skin. CONSTITUTION: An external use skin composition for promoting differentiation of mesenchymal stem cells into adipocytes contains 0.0001-30 wt% of Angelicae koreanae Radix extract as an active ingredient. The mesenchymal stem cells are human mesenchymal stem cells. A pharmaceutical composition for promoting differentiation into adipocytes contains the Angelicae koreanae Radix extract as an active ingredient.
Abstract:
PURPOSE: A composition containing tripeptides, low molecular hyaluronic acid, mineral, and vitamin is provided to enhance stemness of adipose-derived stem cells. CONSTITUTION: A composition for enhancing stemness of adipose-derived stem cells contains 0.001-3 wt% of tripeptide of glycine-proline-hydroxyproline(Gly-Pro-Hyp), 0.01-50 wt% of low molecular hyaluronic acid, 0.001-3 wt% of mineral, and 0.001-3 wt% of vitamin as active ingredients. The composition is designed from ECM(extracellular matrix). The stem cell is human adipose derived stem cells(hADSCs).
Abstract:
PURPOSE: A composition containing ortho-dihydroxyisoflavone derivative for improving skin regeneration or skin elasticity is provided to induce proliferation of epidermal keratinocyte stem cells. CONSTITUTION: A composition for improving skin regeneration or skin elasticity contains 0.001-30 weight% of ortho-dihydroxyisoflavoen derivative of 4',7,8-trihydroxyisoflavone, 4',6,7-trihydroxyisoflavone, or 3',4',7-trihydroxyisoflavone as an active ingredient. An external use skin composition, pharmaceutical composition, or cosmetic composition contains the composition.
Abstract:
PURPOSE: A composition containing herb extract for skin care or plasty is provided to promoter differentiation of mesenchymal stem cells to adipocytes. CONSTITUTION: A composition for promoting differentiation to adipocytes contains Cinnamomum cassia extract as an active ingredient. The composition increases fat tissue. The mesenchymal stem cells are human bone marrow stem cells.
Abstract:
PURPOSE: A screening method of a skin improvement material is provided to effectively screen the skin improvement material capable of preventing skin ageing, maintaining skin moisture, and improving skin barrier function. CONSTITUTION: A screening method of a skin improvement material comprises the following steps: processing a candidate material to a skin cell; detecting an expression amount change of MAP17(membrane-associated protein 17kd); and selecting the candidate material which induces the change of the expression amount as the skin improvement material. The skin cell is a skin keratinocyte.
Abstract:
PURPOSE: A composition containing pharbitidis seed, Anthriscs aemula Schisch and their mixture for body sliming is provided to suppress adipocyte differentiation and reduce lipid level. CONSTITUTION: A composition for body sliming contains pharbitidis seed extract, Anthriscs aemula Schisch extract or their mixture as an active ingredient. A composition for suppressing adipocyte differentiation contains the pharbitidis seed extract, Anthriscs aemula Schisch extract or their mixture as an active ingredient. Mesenchymal stem cells from human bone marrow are differentiated to adipocytes. The composition for sliming is used in the form of cosmetic composition, health food or pharmaceutical composition.
Abstract:
A 3,5-dihydroxybenzoic acid derivative compound having anti-obesity activity is provided to obtain a pharmaceutical agent for preventing and treating diseases caused by abnormal fat metabolism, including obesity, hyperlipidemia, diabetes by inducing activation of IDH3-alpha and CPT1 promoters. A 3,5-dihydroxybenzoic acid derivative compound having anti-obesity activity is represented by the following formula 1, wherein R is adamantyl, cyclohexyl or hexyl. The 3,5-dihydroxybenzoic acid derivative compound includes N-adamantyl-3,5-dihydroxybenzamide, N-cyclohexyl-3,5-dihydroxybenzamide or N-hexyl-3,5-dihydroxybenzamide.
Abstract:
본 발명에 의한 지질 분해 촉진용 조성물은 사간 추출물, 갈퀴덩굴 추출물, 여뀌 추출물, 울릉국화 추출물 및 파드득나물 추출물로 구성된 군으로부터 선택된 하나 이상의 추출물을 유효성분으로 함유함으로써, IDH3α 유전자 프로모터의 활성을 유도하여 TCA 회로를 활성화시키고 이를 통해 지질의 산화 분해를 촉진시키는 기능을 하며, 더 나아가 비만의 치료 또는 예방, 고지혈증의 치료 또는 예방에 이용될 수 있다. 비만, IDH3α, TCA 회로, 갈퀴덩굴, 여뀌, 울릉국화, 파드득나물, 생약, 사간, 지질 분해