发明名称 |
Gangliosides containing de-N-acetyl-sialic acid and their applications as modifiers of cell physiology. |
摘要 |
<p>Substantially pure gangliosides containing de-N-acetyl-sialic acid. A culture medium for stimulating growth of human and animal cells comprising: (1) essential nutrients for cell growth, and (2) a cell growth stimulatory amount of one or more gangliosides containing de-N-acetyl-sialic acid. A method for stimulating growth of human and animal cells cultured in vitro comprising contacting said cells in culture with a cell growth stimulatory amount of one or more gangliosides containing de-N-acetyl-sialic acid. A medicament for stimulating growth of human and animal cells comprising: (1) a cell growth stimulatory amount of one or more growth stimulators selected from the group consisting of gangliosides containing de-N-acetyl-sialic acid, substances that promote synthesis of gangliosides containing de-N-acetyl-sialic acid and pharmaceutically acceptable salts thereof; and (2) a pharmaceutically acceptable carrier, diluent or excipient. A method for stimulating growth of human and animal cells in vivo comprising contacting said cells with a cell growth stimulatory amount of gangliosides containing de-N-acetyl-sialic acid, substances that promote synthesis of gangliosides containing de-N-acetyl-sialic acid, and pharmaceutically acceptable salts thereof. A medicament for inhibiting growth of human and animal cells comprising: (1) a cell growth inhibitory amount of one or more growth inhibitors that block synthesis of gangliosides containing de-N-acetyl-sialic acid or pharmaceutically acceptable salts thereof; and (2) a pharmaceutically acceptable carrier, diluent or excipient. A method for inhibiting growth of human and animal cells in vivo comprising contacting said cells with a cell growth inhibitory amount of one or more growth inhibitors that block synthesis of gangliosides containing de-N-acetyl-sialic acid or pharmaceutically acceptable salts thereof.</p> |
申请公布号 |
EP0328420(A2) |
申请公布日期 |
1989.08.16 |
申请号 |
EP19890301347 |
申请日期 |
1989.02.13 |
申请人 |
THE BIOMEMBRANE INSTITUTE |
发明人 |
NORES, GUSTAVO THE BIOMEMBRANE INSTITUTE;HANAI, NOBUO THE BIOMEMBRANE INSTITUTE;DOHI, TAEKO THE BIOMEMBRANE INSTITUTE;NOJIRI, HISAO THE BIOMEMBRANE INSTITUTE;HAKOMORI, SEN-ITIROH THE BIOMEMBRANE INSTITUTE |
分类号 |
A61K31/70;A61K31/7028;A61P43/00;C07H15/10;C12N5/02 |
主分类号 |
A61K31/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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