Simesen M G, Nansen P
Acta Vet Scand. 1974;15(2):239-43. doi: 10.1186/BF03547484.
Sera from adult cattle with fluke-infected and normal livers were analyzed for γ-GT and AspAT activities. The analyses revealed no significant increases in either γ-GT or AspAT values of the animals with fascioliasis as compared with the non-infected animals. The advanced chronic stage of the infection characterized by hepatic fibrosis, limited injury of parenchyma and low fluke burdens may explain the lack of enzymatic increase.
对患有肝片吸虫感染的成年牛和肝脏正常的成年牛的血清进行了γ-谷氨酰转移酶(γ-GT)和天冬氨酸氨基转移酶(AspAT)活性分析。分析结果显示,与未感染动物相比,患有肝片吸虫病的动物的γ-GT或AspAT值均未显著升高。以肝纤维化、实质损伤有限和肝片吸虫负荷低为特征的晚期慢性感染阶段可能解释了酶活性未升高的原因。