A Genetic Mouse Model Recapitulates Immune Checkpoint Inhibitor-Associated Myocarditis and Supports a Mechanism-Based Therapeutic Intervention

遗传小鼠模型重现免疫检查点抑制剂相关心肌炎并支持基于机制的治疗干预

阅读:6
作者:Spencer C Wei #, Wouter C Meijers #, Margaret L Axelrod, Nana-Ama A S Anang, Elles M Screever, Elizabeth C Wescott, Douglas B Johnson, Elizabeth Whitley, Lorenz Lehmann, Pierre-Yves Courand, James J Mancuso, Lauren E Himmel, Benedicte Lebrun-Vignes, Matthew J Wleklinski, Bjorn C Knollmann, Jayashree

Significance

We provide a preclinical model of ICI-associated myocarditis which recapitulates this clinical syndrome. Using this model, we demonstrate that CTLA4 and PD-1 (ICI targets) functionally interact for myocarditis development and that intervention with CTLA4-Ig (abatacept) attenuates myocarditis, providing mechanistic rationale and preclinical support for therapeutic clinical studies.See related commentary by Young and Bluestone, p. 537.This article is highlighted in the In This Issue feature, p. 521.

特别声明

1、本页面内容包含部分的内容是基于公开信息的合理引用;引用内容仅为补充信息,不代表本站立场。

2、若认为本页面引用内容涉及侵权,请及时与本站联系,我们将第一时间处理。

3、其他媒体/个人如需使用本页面原创内容,需注明“来源:[生知库]”并获得授权;使用引用内容的,需自行联系原作者获得许可。

4、投稿及合作请联系:info@biocloudy.com。