Department of Pediatrics, University of Washington School of Medicine, Seattle, Wash; Center for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, Wash.
Department of Laboratories, Seattle Children's Hospital, Seattle, Wash; Department of Pathology, University of Washington School of Medicine, Seattle, Wash.
J Allergy Clin Immunol. 2017 Aug;140(2):616-619.e7. doi: 10.1016/j.jaci.2017.02.017. Epub 2017 Mar 16.
Regulatory T cells play a critical role in preventing fetal organ-specific autoimmunity in humans. Autopsies of neonatal IPEX patients shortly after birth demonstrate chronic exocrine-dominant pancreatitis with tertiary lymphoid structures containing expanded oligoclonal T/B lymphocytes.
调节性 T 细胞在预防人类胎儿器官特异性自身免疫中起着关键作用。在 IPEX 新生儿出生后不久进行的尸检中,观察到以慢性外分泌为主的胰腺炎,伴有包含扩增的寡克隆 T/B 淋巴细胞的三级淋巴结构。