超越埃索诺菲尔:通过以免疫为中心的范式重新定义食道炎症疾病的谱
Luisa Bertin1, Andrea Pasta2, Joshua B Wechsler3
1Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy; Gastroenterology Unit, Azienda Ospedale Università of Padua, Padua, Italy.
食道炎症疾病 (EIDs) 的分类需要超越细胞计数,以了解不同的免疫路径. 识别这些变异可以实现精准医学和向治疗,以获得更好的患者结果.
科学领域:
- 胃肠病学 胃肠病学
- 免疫学 免疫学 免疫学
- 病理学 病理学 病理学
背景情况:
- 目前食道炎症疾病 (EID) 的分类依赖于主要的细胞透物,以≥15个eosinophils/hpf.定义的eosinophilic食道炎 (EoE).
- 这种细胞计数模式不足以捕捉免疫介导的食道炎症和治疗反应的全谱.
研究的目的:
- 对EoE及其变体的分子表征,临床表型和治疗方法的最新进展进行审查.
- 建议转向以免疫为中心的EIDs分类.
主要方法:
- 对EID文献进行了全面的叙事审查.
- 重点是分子特征,临床表型和EoE变体的治疗策略.
主要成果:
- 已经确定了四种不同的EID变异:EoE类,淋巴细胞性,非特异性和巨细胞食道炎.
- 每个变体都表现出独特的人口,分子和炎症特征.
- 类似EoE的食道炎与经典的EoE共享IL-13通路活性,并且可以进展;其他变体涉及Th1或混合炎症.
- 消耗乙氨基酸的疗法表现出有限的成功,而多途径抑制剂显示出有效性.
结论:
- 一种以免疫为中心的方法,识别EIDs中不同的炎症途径至关重要.
- 这种范式转变促进了精准医学,早期干预,以及针对性疗法和生物标志物的开发.
- 超越细胞计数,向机械学理解迈进,对于推进EID管理至关重要.
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