• 我要登录|
  • 免费注册
    |
  • 我的丁香通
    • 企业机构:
    • 成为企业机构
    • 个人用户:
    • 个人中心
  • 移动端
    移动端
丁香通 logo丁香实验_LOGO
搜实验

    大家都在搜

      大家都在搜

        0 人通过求购买到了急需的产品
        免费发布求购
        发布求购
        点赞
        收藏
        wx-share
        分享

        The Choice of a Suitable Lentivirus Vector: Transcriptional Targeting

        互联网

        510
        Human immunodeficiency virus (HIV)-derived lentiviral vectors can integrate into the genome of dividing and nondividing cells, in vitro as well as in vivo (reviewed in refs. 1 3 ). Lentiviral vectors are particularly efficient in transducing multipotent stem cells, such as hematopoietic stem cells (HSC), without compromising their self-renewing and organ repopulation capacity upon transplantation in vivo (4 6 ). This is a crucial advantage over oncoretroviral vectors derived from the Moloney murine leukemia virus (MoMLV) since transplantation of genetically modified stem cells (hematopoietic, neural, or epidermal) is a potential therapy for a variety of genetic and acquired disorders, including diabetes, multiple sclerosis, cancer, and acquired immunodeficiency syndrome (AIDS). Several years of research have drastically improved both design and packaging of lentiviral vectors, minimized the use of HIV structural and regulatory sequences in both the transfer and the packaging constructs and have virtually abolished the safety concerns originally raised by the idea of transducing human cells with a derivative of HIV (reviewed in ref. 3 ). These vectors are now a very promising alternative to transduce transplantable stem cells ex vivo and such postmitotic tissues as the central nervous system (CNS) or liver in vivo.
        ad image
        提问
        扫一扫
        丁香实验小程序二维码
        实验小助手
        丁香实验公众号二维码
        扫码领资料
        反馈
        TOP
        打开小程序