Activity of "nonspecific pancreatic carboxylesterase" in rat serum in experimentally induced acute pancreatitis (preliminary results).

Abstract

The aim of this study was to obtain more information on the serum level of "nonspecific pancreatic carboxylesterase" (PCE) in experimentally induced acute pancreatitis in rats. The effects of caerulein stimulation, hepatic duct ligation, bile-pancreatic duct ligation or the effect of retrograde injection of saline, 5% taurocholate and sunflower oil were investigated. The activity of PCE and amylase was measured in the serum, pancreatic tissue, pancreatic juice and ascitic fluid. The changes in PCE activity were greater (both in directions to increase or decrease) than that of amylase, produced by different experimental procedures. The results confirm the thesis that the serum activity of PCE is a more sensitive diagnostic method than that of amylase to detect the inflammatory process in the pancreas or the effect of obstruction of the pancreatic duct.

• Authors: A Kálmán, Z Kálmán, G Velösy, G Vargha, G Vargha, M Papp
• Journal: Acta physiologica Hungarica (Acta Physiol Hung) Vol. 73 Issue 2-3 Pg. 315-7 ( 1989) ISSN: 0231-424X [Print] Hungary
• PMID: 2480696 (Publication Type: Journal Article)

Chemical References

• Carboxylic Ester Hydrolases
• Carboxylesterase
• Amylases

Topics

• Acute Disease
• Amylases (blood)
• Animals
• Carboxylesterase
• Carboxylic Ester Hydrolases (blood)
• Ligation
• Male
• Pancreas (enzymology)
• Pancreatitis (chemically induced, enzymology, etiology)
• Rats
• Rats, Inbred Strains