Institute for Virology and Immunobiology, University of Würzburg, Würzburg, Germany.
University of Würzburg, Biotechnology and Biophysics, Würzburg, Germany.
Eur J Immunol. 2021 Mar;51(3):738-741. doi: 10.1002/eji.202048803. Epub 2020 Dec 8.
Like human Th1 cells, mouse Th1 cells also secrete IFN-γ upon stimulation with a superagonistic anti-CD28 monoclonal antibody (CD28-SA). Crosslinking of the CD28-SA via FcR and CD40-CD40L interactions greatly increased IFN-γ release. Our data stress the utility of the mouse as a model organism for immune responses in humans.
与人类 Th1 细胞类似,当受到超激动型抗 CD28 单克隆抗体(CD28-SA)刺激时,小鼠 Th1 细胞也会分泌 IFN-γ。通过 FcR 和 CD40-CD40L 相互作用交联 CD28-SA 会大大增加 IFN-γ 的释放。我们的数据强调了小鼠作为人类免疫反应模型生物的实用性。