Methods of using nonpolar grape seed extracts to stimulate tyrosinase expression or melanin synthesis
    14.
    发明授权
    Methods of using nonpolar grape seed extracts to stimulate tyrosinase expression or melanin synthesis 有权
    使用非极性葡萄籽提取物刺激酪氨酸酶表达或黑色素合成的方法

    公开(公告)号:US07955628B2

    公开(公告)日:2011-06-07

    申请号:US11824258

    申请日:2007-06-29

    IPC分类号: A61K36/67

    CPC分类号: A61K36/87

    摘要: The present invention relates to methods of increasing tyrosinase synthesis, expression, or activity in a cell comprising administering to the cell at least one non polar grape seed extract, for example, a nonpolar grape seed extract obtained using hexane as an extraction solvent. The nonpolar grape seed extract may be obtained by any extraction process including solvent sequential fractionation and supercritical fluid extraction.

    摘要翻译: 本发明涉及增加细胞中酪氨酸酶合成,表达或活性的方法,包括向细胞施用至少一种非极性葡萄籽提取物,例如使用己烷作为提取溶剂获得的非极性葡萄籽提取物。 非极性葡萄籽提取物可以通过任何提取方法获得,包括溶剂顺序分级和超临界流体萃取。

    Methods of using nonpolar grape seed extracts to stimulate tyrosinase expression or melanin synthesis
    20.
    发明申请
    Methods of using nonpolar grape seed extracts to stimulate tyrosinase expression or melanin synthesis 有权
    使用非极性葡萄籽提取物刺激酪氨酸酶表达或黑色素合成的方法

    公开(公告)号:US20070254054A1

    公开(公告)日:2007-11-01

    申请号:US11824258

    申请日:2007-06-29

    IPC分类号: A61K36/87

    CPC分类号: A61K36/87

    摘要: The present invention relates to methods of increasing tyrosinase synthesis, expression, or activity in a cell comprising administering to the cell at least one non polar grape seed extract, for example, a nonpolar grape seed extract obtained using hexane as an extraction solvent. The nonpolar grape seed extract may be obtained by any extraction process including solvent sequential fractionation and supercritical fluid extraction.

    摘要翻译: 本发明涉及增加细胞中酪氨酸酶合成,表达或活性的方法,包括向细胞施用至少一种非极性葡萄籽提取物,例如使用己烷作为提取溶剂获得的非极性葡萄籽提取物。 非极性葡萄籽提取物可以通过任何提取方法获得,包括溶剂顺序分级和超临界流体萃取。