Abstract:
본 발명은 인간 중간엽줄기세포의 지방세포로의 분화를 촉진하는 조성물에 관한 것으로, 보다 상세하게는 계혈등, 고량강, 독활 및 천련자 추출물 중 적어도 1종 이상을 유효성분으로 함유하여 인간 중간엽줄기세포를 지방세포로 분화하는 것을 촉진시킴으로써 지방체(Lipid droplet)를 생성하여 피부의 볼륨과 탄력을 증진시키고 주름을 개선시키는 조성물에 관한 것이다.
Abstract:
PURPOSE: A composition containing cinnamic acid derivatives, triazine derivatives, and methoxy phenyl acrylate derivatives is provided to remarkably reduce chemical decomposition in case of irradiating with light. CONSTITUTION: A composition for sun screening contains cinnamic acid derivatives, triazine derivatives, and methoxy phenyl acrylate derivatives as an active ingredient. The triazine derivative includes bis-ethyl hexcyloxyphenyl methoxy phenyl triazine, tris(diisobutyl-aminobenzalmalonate)triazine, or combination thereof. The methoxyphenyl acrylate derivative is ethyl hexyl methoxy crylene. The composition further contains salicylic acid derivatives and benzalonate derivatives.
Abstract:
PURPOSE: A composition for promoting differentiation of human mesenchymal stem cells into adipocytes is provided to enhance skin volume. CONSTITUTION: An external use skin composition for enhancing skin elasticity contains 0.0001-30 wt% of extract of Castaneae Semen, Selaginella tamariscina, Aloe vera L., Mentha arvensis var. piperascens Makinv., Pinellia ternata (Thunb.) Breit., Triticum aestivum L., Saururus chinensis Baill., Polygala tenuifolia Willd., or Gleditsia sinensis Lam. as an active ingredient. The composition promotes differentiation of mesenchymal stem cells into adipocytes. The mesenchymal stem cells are derived from human. A pharmaceutical composition for promoting differentiation of adipocytes contains the extract as an active ingredient.
Abstract:
PURPOSE: A composition containing an oligonucleotide or mimic acting as an inhibitor of miRNA-526b is provided to control collagen generation and to prevent or treat aging. CONSTITUTION: A composition for controlling collagen contains 15-23 serial nucleotides of sequence number 1. The collagen is controlled by regulating the expression of matrix metalloproteinase 1(MMP1). The oligonucleotide reduces or suppresses the expression of MMP1 by hybridization with MMP1 mRNA. The composition is used for anti-aging.