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Fig1. OX40/OX40L interactions impact the four phases of the T cell lifespan (ͼƬÀ´×ÔSemin Oncol. 2010 Oct;37(5):524-32.).
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Fig2. Anti-OX40 mechanism of action based on in vitro versus in vivo rationale. In vitro experiments show that anti-OX40 will enhance CD4 and CD8 survival. Anti-OX40 has diverging effects on Tregs cell (increased and decreased survival, inhibition of FoxP3 expression). In vivo experiments with anti-OX40 suggest that ADCC is an important mechanism to kill cells that express OX40 at their surface. Especially Tregs would be prone to this mechanism. £¨Í¼Æ¬À´×ÔEur J Cancer. 2016 Jan;52:50-66.£©
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ƷϵȫÃû | C57BL/6J-Tnfrsf4em1(hTNFRSF4)Smoc |
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»ùÒòÃû | Tnfrsf4 |
»ùÒòÔøÓÃÃû | Ox40£¬ ACT35£¬ CD134£¬ Ly-70£¬ Txgp1£¬ TXGP1L |
ÈËÀàͬԴ»ùÒò | TNFRSF4 |
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Fig4. Humanized strategy of OX40-HU knockin mice.
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ƷϵÃû³Æ | Ŀ¼ºÅ | ״̬ |
OX40L-HU | NM-HU-00070 | ÅßÌ¥ |
PD-1&OX40-HU | NM-HU-00108 | »îÌå |
OX40&CTLA4-HU | NM-HU-00105 | »îÌå |
PD-L1&OX40-HU | NM-HU-00111 | »îÌå |
PD-1&PD-L1&OX40-HU | NM-HU-00122 | »îÌå |
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Jensen SM, Maston LD, Gough MJ, Rubyet al. Signaling through OX40 enhances antitumor immunity. Semin Oncol. 2010 Oct;37(5):524-32.
Webb GJ, Hirschfield GM, Lane PJ. OX40, OX40L and autoimmunity: a comprehensive review. Clin Rev Allergy Immunol. 2016 Jun;50(3):312-32.
Croft M, So T, Duan W, et al. The significance of OX40 and OX40L to T-cell biology and immune disease. Immunol Rev. 2009 May;229(1):173-91.
Aspeslagh S, Postel-Vinay S, Rusakiewicz S, et al. Rationale for anti-OX40 cancer immunotherapy. Eur J Cancer. 2016 Jan;52:50-66.