scholarly journals FINE-STRUCTURAL CHANGES OF THE SECRETORY APPRATUS IN PANCREATIC EXOCRINE CELLS

1972 ◽  
Vol 5 (4) ◽  
pp. 239-241
Author(s):  
Y. WATANABE
Keyword(s):  
Structural Changes ◽  
Exocrine Cells ◽  
Pancreatic Exocrine

scholarly journals Gene delivery to pancreatic exocrine cells in vivo and in vitro

2012 ◽  
Vol 12 (1) ◽  
Author(s):  
Isabelle Houbracken ◽  
Luc Baeyens ◽  
Philippe Ravassard ◽  
Harry Heimberg ◽  
Luc Bouwens
Keyword(s):  
Gene Delivery ◽  
Exocrine Cells ◽  
Pancreatic Exocrine

scholarly journals FINE STRUCTURE OF DIFFERENTIATING MOUSE PANCREATIC EXOCRINE CELLS IN TRANSFILTER CULTURE

1964 ◽  
Vol 20 (3) ◽  
pp. 399-413 ◽  
Author(s):  
Frances Kallman ◽  
Clifford Grobstein
Keyword(s):  
Endoplasmic Reticulum ◽  
Epithelial Surface ◽  
Embryonic Mouse ◽  
Exocrine Cells ◽  
Differentiated Cells ◽  
Pancreatic Epithelium ◽  
Pancreatic Exocrine ◽  
Transfilter Culture ◽  
Specific Synthesis ◽  
Made In

Fine structural observations have been made in the 11-day embryonic mouse of exocrine cells in pancreatic epithelium developing in tissue culture transfilter from salivary gland mesenchyme of the 13-day embryonic mouse. After 2 days in culture, the exocrine cells show increased cytoplasmic density, abundant ribosomes in aggregate or "rosette" form, and expanded profiles of rough-surfaced endoplasmic reticulum. After 3 and 4 days in culture, the cells exhibit continued expansion of the profiles of endoplasmic reticulum, increased amounts of Golgi membranes, and large areas of light density (prozymogen granules). After 5 days in culture, dense zymogen granules are present in the most highly differentiated cells. In addition, at the filter-epithelial surface, at 2 days, small fibers can be discerned which, after 4 days in culture, show obvious periodicity and are thought to be collagen. The significance of these changes, in relation to the mesenchymal effect, to the onset of specific synthesis and to the stabilization of differentiation is discussed.

scholarly journals Evidence for Epithelial-Mesenchymal Transition in Adult Human Pancreatic Exocrine Cells

2010 ◽  
Vol 58 (9) ◽  
pp. 807-823 ◽  
Author(s):  
Marjorie Fanjul ◽  
Valéry Gmyr ◽  
Coralie Sengenès ◽  
Ginette Ratovo ◽  
Marlène Dufresne ◽  
...  
Keyword(s):  
Epithelial Mesenchymal Transition ◽  
Mesenchymal Transition ◽  
Exocrine Cells ◽  
Adult Human ◽  
Pancreatic Exocrine

In vivo reprogramming of adult pancreatic exocrine cells to β-cells

Nature ◽  
2008 ◽  
Vol 455 (7213) ◽  
pp. 627-632 ◽  
Author(s):  
Qiao Zhou ◽  
Juliana Brown ◽  
Andrew Kanarek ◽  
Jayaraj Rajagopal ◽  
Douglas A. Melton
Keyword(s):  
Β Cells ◽  
Exocrine Cells ◽  
Pancreatic Exocrine
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