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前言肝脏被认为是担负血液中包括旦白质和酶的一些生物学物质的生物合成、摄入和降解的主要器官。因此,肝脏疾病在某些程度上可以反映这些循环的生物化学化合物在血清中的水平和/或活性。肝脏受血吸虫感染导致肝硬化,它的特征是纤维化和肝实质细胞不能再生(Salah,1962)。虽然对肝细胞很少组织病理学损害(Abdel-Ghaffar 及 Shoeb,1962),血清总孔酸脱氢酶(LDH)和 LDH_4同功酶(Salam 等,1974)、血清谷草转氨酶(Higazi 等,1960;Wroblewski 及La Due,1955a)、血清谷丙转氨酶(Wroblewski 及 La Due,1956)和
Introduction The liver is considered the main organ responsible for the biosynthesis, uptake and degradation of some biological substances in the blood, including proteins and enzymes. Thus, liver disease may to some extent reflect the circulating serum biochemical level and / or activity in the serum. Liver infection by schistosomes leads to cirrhosis of the liver, which is characterized by fibrosis and failure of hepatic parenchymal cells to regenerate (Salah, 1962). Although there is little histopathological damage to hepatocytes (Abdel-Ghaffar and Shoeb, 1962), serum total pore oxydase (LDH) and LDH_4 isoenzyme (Salam et al., 1974), serum aspartate aminotransferase ; Wroblewski and La Due, 1955a), serum alanine aminotransferase (Wroblewski and La Due, 1956) and