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    • 1. 发明申请
    • PROLIFERATED CELL LINES AND USES THEREOF
    • 增殖细胞系及其用途
    • WO2003065999A2
    • 2003-08-14
    • PCT/US2003/003753
    • 2003-02-07
    • UNIVERSITY OF SOUTH FLORIDAUNIVERSITY OF CHILECAVIEDES, PabloCAVIEDES, RaulFREEMAN, Thomas, B.SANBERG, Paul, R.CAMERON, Don, F.
    • CAVIEDES, PabloCAVIEDES, RaulFREEMAN, Thomas, B.SANBERG, Paul, R.CAMERON, Don, F.
    • A61K
    • A61K35/26C12N5/0018C12N2500/84C12N2502/078C12N2502/30C12N2503/02
    • The subject invention pertains to tumor cell lines useful for increasing the proliferation potential of any human or animal cell in culture, thereby providing immortalized or continuous cell lines and cultures. The invention also concerns proliferation factors, and compositions containing the factors, which are capable of increasing the proliferation potential of any human or other animal cell in culture. The subject invention further pertains to a method for proliferating cells in culture by contacting cells with the proliferation factors. The proliferated cells can range in plasticity and can include, for example, blast cells, fertilized ova, non­fertilized gametes, embryonic stem cells, adult stem cells, precursor or progenitor cells, and highly specialized cells. Optionally, the cells can be induced to cease proliferation. The proliferated cells of the subject invention are useful for cell therapy, cell/gene therapy, biological production of molecules, and as in vitro models for research, toxicity testing, and drug development.
    • 本发明涉及可用于增加培养物中任何人或动物细胞的增殖潜力的肿瘤细胞系,从而提供永生化或连续的细胞系和培养物。 本发明还涉及增殖因子和含有能够增加培养物中任何人或其他动物细胞的增殖潜力的因素的组合物。 本发明还涉及通过使细胞与增殖因子接触来增殖培养细胞的方法。 增殖的细胞可以在可塑性范围内,并且可以包括例如胚细胞,受精卵,非受精配子,胚胎干细胞,成体干细胞,前体或祖细胞和高度专门的细胞。 任选地,可诱导细胞停止增殖。 本发明的增殖细胞可用于细胞治疗,细胞/基因治疗,分子的生物制备,以及用于研究,毒性测试和药物开发的体外模型。