会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • FUSION PROTEINS FOR MODULATING REGULATORY AND EFFECTOR T CELLS
    • 用于调节调节剂和效应物T细胞的融合蛋白
    • WO2015116178A1
    • 2015-08-06
    • PCT/US2014/014197
    • 2014-01-31
    • THOMAS JEFFERSON UNIVERSITYTHE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    • TYKOCINSKI, Mark, L.
    • C07K14/525
    • C07K14/70575C07K16/2878C07K2317/75C07K2319/00
    • The present invention provides fusion proteins that act on the glucocorticoid-induced TNFR family-related gene and OX40 signaling pathway. The proteins of the invention are useful in modulating both regulatory T cells and effector T cells. Compelling evidence from model systems points to immune surveillance mechanisms that can recognize and eliminate tumor cells. Yet established cancers commonly resist immune eradication, attributable in part to immunosuppressive elements within tumor microenvironments that limit the anti-tumor activity of infiltrating CD8+ cytotoxic T lymphocytes and other immune effectors. A variety of immunosuppressive mechanisms have been suggested to date, including tumor-intrinsic events, soluble suppressive factors, and regulatory cells capable of actively inhibiting effector T cell responses.
    • 本发明提供了作用于糖皮质激素诱导的TNFR家族相关基因和OX40信号通路的融合蛋白。 本发明的蛋白质可用于调节调节性T细胞和效应T细胞。 来自模型系统的令人信服的证据表明可以识别和消除肿瘤细胞的免疫监测机制。 然而,已建立的癌症通常抵抗免疫根除,部分归因于肿瘤微环境内的免疫抑制因子,其限制了渗透性CD8 +细胞毒性T淋巴细胞和其他免疫效应物的抗肿瘤活性。 目前已经提出了各种免疫抑制机制,包括肿瘤内在事件,可溶性抑制因子和能够主动抑制效应T细胞应答的调节细胞。