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Updated: Aug 10, 2026

Preparation of Pancreatic Acinar Cells for the Purpose of Calcium Imaging, Cell Injury Measurements, and Adenoviral Infection
Published on: July 5, 2013
[Morphofunctional elements of the pathogenesis of acute pancreatitis]
Abstract:
Nineteen patients with acute pancreatitis were examined for the activity of LDH, NADH-tetrazolium oxidoreductase, acid phosphatase, the content of calcium salts, cAMP and cGMP in biopsy tissue of the pancreas; pancreatic enzymes and bicarbonates in the duodenal contents and pancreatic juice. The activity of enzymes participating in oxidative metabolism in epithelial cells of the intact pancreas appeared elevated. During the development of destructive changes in the pancreatic parenchyma, the processes of intracellular oxidation get inhibited, the enzymes go out into the intercellular space, calcium transport gets impaired, and acid phosphatase is activated. It has been found that in acute destructive pancreatitis, primarily impaired are epithelial cells of the islets, followed by the impairment of the epithelium of the acini and at the last moment of that of the excretory ducts. The data obtained enable one to regard cyclonucleotides, calcium, pancreatic enzymes and lysosomal hydrolases as pathogenetic elements of acute pancreatitis.
Related Concept Videos
Acute Pancreatitis I: Introduction
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
Chronic Pancreatitis I: Introduction
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
Acute Pancreatitis I: Introduction
Acute Pancreatitis II: Pathophysiology
Chronic Pancreatitis I: Introduction
Chronic Pancreatitis II: Pathophysiology

