Liver dysfunction following whole-body Co-60 irradiation in gerbil (Meriones Hurrianae Jerdon) and house rat (Rattus rattus Rufescens).
Liver dysfunction following whole-body Co-60 irradiation has been studied in domestic and desert rat species. A significant elevation in the serum transaminases activity was noticed both in gerbil and house rat. Alkaline phosphatase and plasma cholesterol levels were also increased indicating an early radiation impairment of the liver tissue, which was later confirmed by histological studies. A steady fall in liver glycogen in irradiated gerbils was strikingly in contrast to an increase in irradiated house rat. Drastic depletion in liver glycogen, changes in the serum enzyme levels and the severity of the hepatic necrosis in gerbils point out that desert mammalian species are much more sensitive to radiation hazard as compared with domestic ones.
D000410:Alanine Transaminase / Q000097:blood; D000469:Alkaline Phosphatase / Q000097:blood; D000818:Animals; D001219:Aspartate Aminotransferases / Q000097:blood; D002784:Cholesterol / Q000097:blood; D005849:Gerbillinae; D006003:Glycogen / Q000032:analysis; D008099:Liver / Q000032:analysis / Q000473:pathology / Q000528:radiation effects*; D008107:Liver Diseases / Q000209:etiology*; D009336:Necrosis; D011830:Radiation Effects; D011832:Radiation Injuries; D051381:Rats
D006003:Glycogen; D002784:Cholesterol; D001219:Aspartate Aminotransferases; D000410:Alanine Transaminase; D000469:Alkaline Phosphatase