Frey-Wyssling A
Experientia. 1978 Apr 15;34(4):547-9.
An injection of suspended PVC particles in the caecal vein of mice induces a foreign-body portal granuloma reaction in the liver. Plastic casts of the portal system, after PVC particles implantation, show modifications in the portal bed and are compared with plastic casts obtained in mice infested by Schistosoma mansoni. This technique can be useful to study the cellular dynamics of the portal granuloma and can be a model for schistosomal eggs induced liver pathology.
向小鼠盲肠静脉注射悬浮的聚氯乙烯颗粒会在肝脏中引发异物性门静脉肉芽肿反应。植入聚氯乙烯颗粒后,门静脉系统的塑料铸型显示出门静脉床的改变,并与感染曼氏血吸虫的小鼠所获得的塑料铸型进行比较。该技术可用于研究门静脉肉芽肿的细胞动力学,并且可以作为血吸虫卵诱导的肝脏病理学模型。