Arterial remodeling participates pivotally in many diseases including arterial aneurysms. In this issue of Immunity, Da Ros et al. (2017) report that, in experimental aortic aneurysm formation, neutralization of interleukin-1β reduced arterial wall stiffness and hampered aneurysm development.

中文翻译：

---

肿胀或肿胀不过度：细胞因子调节动脉瘤的形成

动脉重塑主要参与许多疾病，包括动脉瘤。在本期《免疫》中，达罗斯（Da Ros）等人。（2017）报告说，在实验性主动脉瘤形成中，白介素-1β的中和作用降低了动脉壁的僵硬度并阻碍了动脉瘤的发展。