Abstract
Histopathological studies of liver cell showing necrosis, parenchymal cell injury and microsomal cell damage are known to affect membrane bound enzymes such as gamma-glutamyl transpeptidase (GGTP), alkaline phosphatase (AP) and 5′-nucleotidase (5′-NT). The significant rise in GGTP, AP and 5′-NT indicates the damage of microsomes of parenchymal cell in Indian Childhood Cirrhosis (ICC) patients. SGPT/AP ratio may be an index for distinguishing ICC with other liver diseases. The isoenzyme pattern of GGTP in sera of control and ICC subjects have one band prominent activity. Similarly biopsy samples of control and ICC subjects show one prominent band of GGTP activity. The appearance of isoenzyme of GGTP in blood circulation is an index of microsome damage, cell necrosis and parenchymal cell injury. The isoenzyme pattern of GGTP could be a diagnostic test for ICC.
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Mohgaonkar, R.S., Patil, M.B. Enzymatic studies and isoenzyme pattern of gammaglutamyl transpeptidase (GGTP) in Indian childhood cirrhosis (CC). Indian J Pediatr 54, 916–920 (1987). https://doi.org/10.1007/BF02761024
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DOI: https://doi.org/10.1007/BF02761024