Sodium, Potassium-Activated Adenosine Triphosphatase Activity Is Impaired in the Guinea Pig Pancreatic Duct System in Streptozotocin-Induced Diabetes

1998 ◽  
Vol 243 (3) ◽  
pp. 869-873 ◽  
Author(s):  
Seth R. Hootman ◽  
Jennifer E. Jones ◽  
Reena Kapoor ◽  
Kim-Loan Nguyen ◽  
Jose’ de Ondarza
Keyword(s):  
Guinea Pig ◽  
Pancreatic Duct ◽  
Adenosine Triphosphatase ◽  
Duct System ◽  
Sodium Potassium ◽  
Adenosine Triphosphatase Activity ◽  
Streptozotocin Induced Diabetes ◽  
Pancreatic Duct System

scholarly journals PROBLEMS ASSOCIATED WITH THE DEMONSTRATION BY LEAD METHODS OF ADENOSINE TRIPHOSPHATASE ACTIVITY IN RESIDENT PERITONEAL MACROPHAGES AND EXUDATE MONOCYTES OF THE GUINEA PIG

1973 ◽  
Vol 21 (5) ◽  
pp. 488-498 ◽  
Author(s):  
R. E. POELMANN ◽  
W. T. DAEMS ◽  
E. J. VAN LOHUIZEN
Keyword(s):  
Plasma Membrane ◽  
Guinea Pig ◽  
Microscopic Study ◽  
Heterogeneous Nucleation ◽  
Adenosine Triphosphatase ◽  
Peritoneal Macrophages ◽  
Electron Microscopic ◽  
Adenosine Triphosphatase Activity ◽  
Eosinophilic Granulocytes ◽  
Membrane Bound

This cytochemical and electron microscopic study on peritoneal macrophages of the guinea pig has raised doubts concerning the validity of lead methods for the demonstration of plasma membrane-bound adenosine triphosphatase activity. The problems encountered are inherent in the use of lead ions as a capture reagent. The nonenzymatically formed precipitates reflect sites of heterogeneous nucleation specific for certain kinds of cells, e.g., resident peritoneal macrophages, eosinophilic granulocytes and, to a lesser degree, exudate monocytes. This type of precipitation is also catalyzed on the surface of nonbiologic matrices such as latex particles. Enzymatic processes may well occur, but they cannot be distinguished from nonenzymatic processes.

A New Embryological Theory of the Pancreatic Duct System

2010 ◽  
Vol 27 (2) ◽  
pp. 132-136 ◽  
Author(s):  
Terumi Kamisawa ◽  
Kensuke Takuma ◽  
Naoto Egawa ◽  
Koji Tsuruta ◽  
Tsuneo Sasaki
Keyword(s):  
Pancreatic Duct ◽  
Duct System ◽  
Pancreatic Duct System

Multiple Carcinomata Associated with Anomalous Arrangement of the Biliary and Pancreatic Duct System

1990 ◽  
Vol 40 (10) ◽  
pp. 755-763 ◽  
Author(s):  
Toshio Morohoshi ◽  
Toshiaki Kunimura ◽  
Mikio Kanda ◽  
Hiroyoshi Takahashi ◽  
Hidefumi Yagi ◽  
...  
Keyword(s):  
Pancreatic Duct ◽  
Duct System ◽  
Pancreatic Duct System
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