Abstract:
PURPOSE: A cell permeable DJ-1 fusion protein is provided to protect cells from apoptosis due to reactive oxygen species in astrocytes and to be used as an agent for preventing and treating brain ischemia. CONSTITUTION: A cell permeable DJ-1 fusion protein contains HIV Tat protein transport domain conjugated at C-terminal and/or N-terminal of CJ-1 protein. The fusion protein has an amino acid sequence of sequence number 5, 7, or 9.
Abstract:
PURPOSE: A composition for preventing and treating brain disorder including imipramine and fused protein which is covalently bonded with protein transport domains and a method for increasing the introduction of the fused protein are provided to reduce cytotoxin induced by hydrogen peroxide. CONSTITUTION: A method for increasing the introduction of the fused protein is processed by adding imipramine and fused protein which is covalently bonded with protein transport domains. The imipramine is primarily processed in the nerve cells or brain cells than the fusion protein. The protein transport domain is Tat, PEP-1, oligolysine, oligo arginine or oligo (the lysine, and the arginine). The therapeutic protein is active oxygen species excision enzyme. The therapeutic protein is catalase, superoxide dismutase or glutathione peroxidase. A composition for preventing and treating neural diseases or brain disorder includes the fused protein and imipramine of the enzyme having the removing activity of active oxygen species. The enzyme having the removing activity of active oxygen species is catalase, superoxide dismutase or glutathione peroxidase.
Abstract:
PURPOSE: An external use skin composition containing Caesapinia sappan L. extract and cell permeable HSP27 fusion protein is provided to suppress edema and to ensure anti-inflammation. CONSTITUTION: An external use composition for anti-inflammation contains each 0.001-50 wt% of Caesapinia sappan L. extract, Siegesbeckia glabrescens Makino extract, and cell permeable HSP27 fusion protein. The cell permeable HSP27 fusion protein is Pep-HSP27 fusion protein. The external use skin composition is manufactured in the form of a lotion, gel, water soluble liquid, cream, essence, and water-in-oil type or oil-in-water formulation. The composition is a pharmaceutical or cosmetic composition.
Abstract:
PURPOSE: An external use composition containing Siegesbeckia glabrescens Makino extract and cell permeable HSP27 fusion protein is provided to effectively treat atopic dermatitis and acne. CONSTITUTION: An external use composition for anti-inflammation contains 0.001-50 wt% of Siegesbeckia glabrescens Makino extract and cell permeable HSP27 fusion protein. The composition is a pharmaceutical composition or cosmetic composition. The composition is manufactured in the form of a tonic, lotion, emulsion, cream, ointment, gel, spray, mousse, capsule, or plaster. The daily dose of the composition is 0.0001-100 mg/kg.