<b>MULTIGRANULAR EXOCYTOSIS INDUCED BY<i> CLOSTRIDIUM PERFRINGENS</i> TYPE A ENTEROTOXIN IN INCUBATED ANTERIOR PITUITARY CELLS AND PANCREATIC ACINAR CELLS OF </b><b>RATS </b>

Visualization of exocytosis in pancreatic acinar cells by fluorescence microscopy

The control of regulated exocytosis is still largely unknown in epithelial cells (12). While much progress has been made in understanding constitutive secretion we still know only in outline the mechanisms of secretory granule fusion (5). Progress requires methods of real-time imaging of granule exocytosis and in recent years a variety of optical methods have been applied towards understanding ...

the investigation of the relationship between type a and type b personalities and quality of translation

چکیده ندارد.

Pancreatic Acinar Cells

Trisphosphate in Pancreatic Acinar Cells

The mechanisms of agonist-induced Ca 2 1 spikes have been investigated using a caged inositol 1,4,5-trisphosphate (IP 3 ) and a low-affinity Ca 2 1 indicator, BTC, in pancreatic acinar cells. Rapid photolysis of caged IP 3 was able to reproduce acetylcholine (ACh)induced three forms of Ca 2 1 spikes: local Ca 2 1 spikes and submicromolar ( , 1 m M) and micromolar (1–15 m M) global Ca 2 1 spikes...

Regulated Exocytosis in the Pancreatic Acinar Cell

The studies reported here will summarize the major events taking place during the synthesis, intracellular transport and discharge of secretory proteins from the pancreatic acinar cell. We will summarize the work that led to the definition of the regulated secretory pathway in the acinar cell followed by an update of the major steps in the pathway to incorporate new information on vesicular tra...