Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0001339 (acute pancreatitis)
 10,593 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effect of Dibunol and Delagil on the course of experimental pancreatitis was studied in experiments in 80 rats and 36 dogs. The intravenous injection of the drugs was shown to decrease lethality of the animals. Control of biochemical parameters has revealed decreased activity of amylase, lipase, trypsin and malonic dialdehyde, normalized level of superlight luminescence of blood plasma. A good medical effect was obtained in 15 patients with acute pancreatitis.
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PMID:[Use of dibunol and delagil in the treatment of acute pancreatitis]. 325 58

Recent investigations have suggested that digestive zymogens may become activated within the acinar cell during acute pancreatitis. While the molecular events responsible for intracellular zymogen activation remain unknown, several potential enzymatic pathways require an acidic pH to optimally proceed. We therefore proposed that manipulation of subcellular pH might alter the course of experimental pancreatitis. Chloroquine, a weak base that raises the pH of acidic subcellular compartments, was administered to young female mice in which pancreatitis was induced by a choline-deficient, ethionine-supplemented (CDE) diet. Control animals were maintained on regular laboratory chow. Examination of isolated pancreatic acini using acridine orange cytofluorescence demonstrated expansion of acidic subcellular compartments in animals fed the CDE diet. These compartments were effectively neutralized in animals receiving chloroquine. Animals receiving continuous infusions of high-dose chloroquine demonstrated a significant (p < 0.05) decrease in free pancreatic tryptic activity as well as improved survival. These changes were also associated with decreased trypsinogen content in animals treated with high-dose chloroquine, suggesting an additional potential effect of chloroquine on zymogen synthesis and accumulation. One explanation of these findings is that a low-pH compartment may be important in the pathogenesis of diet-induced pancreatitis.
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PMID:Influence of chloroquine on diet-induced pancreatitis. 767 27