发明名称 |
Use of lif for tissue and cellular engineering |
摘要 |
<p>Use of of any of leukemia inhibitory factor (LIF), or its analogs, mimetics and/or products that stimulate expression of endogenous LIF (collectively (A)), for: (i) promoting in vitro multiplication of a population of human skin stem cells and/or epidermal progenitor cells, while keeping them undifferentiated; and/or (ii) maintaining and/or increasing their capacity to generate a multilayered epithelium. Independent claims are also included for the following: (1) method for producing a library or culture of human skin stem cells and/or epidermal progenitor cells that includes at least one step of multiplication of a human keratinocyte population in a culture medium that contains (A); (2) kit for process (1); (3) methods for preparing reconstructed epidermis or skin; and (4) kit for process (3). ACTIVITY : Dermatological; Vulnerary. No details of tests for these activities are given. MECHANISM OF ACTION : None given.</p> |
申请公布号 |
EP1600501(A1) |
申请公布日期 |
2005.11.30 |
申请号 |
EP20050290721 |
申请日期 |
2005.04.01 |
申请人 |
L'OREAL |
发明人 |
FORTUNEL, NICOLAS;BERNARD, DOMINIQUE;FERRARIS, CORINNE;REGNIER, MARCELLE |
分类号 |
C12Q1/02;A61K35/12;A61K35/36;A61L27/00;A61P17/00;A61P17/02;C12N1/38;C12N5/074;(IPC1-7):C12N5/06 |
主分类号 |
C12Q1/02 |
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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