scholarly journals Role of AE2 for pHi regulation in biliary epithelial cells

2014 ◽  
Vol 4 ◽  
Author(s):  
Axel R. Concepcion ◽  
María Lopez ◽  
Alberto Ardura-Fabregat ◽  
Juan F. Medina
Keyword(s):  
Epithelial Cells ◽  
Biliary Epithelial Cells ◽  
Phi Regulation

Calcium-dependent regulation of secretion in biliary epithelial cells: The role of apamin-sensitive SK channels

2004 ◽  
Vol 127 (3) ◽  
pp. 903-913 ◽  
Author(s):  
Andrew P. Feranchak ◽  
R. Brian Doctor ◽  
Marlyn Troetsch ◽  
Kathryn Brookman ◽  
Sylene M. Johnson ◽  
...  
Keyword(s):  
Epithelial Cells ◽  
Sk Channels ◽  
Calcium Dependent ◽  
Biliary Epithelial Cells ◽  
Regulation Of Secretion

Further data supporting machine perfusion ability to preserve steatotic rat livers: Role of kupffer and biliary epithelial cells

2007 ◽  
Vol 39 (10) ◽  
pp. A35-A36
Author(s):  
A. Ferrigno ◽  
V. Rizzo ◽  
F. Carlucci ◽  
A. Tabucchi ◽  
E. Boncompagni ◽  
...  
Keyword(s):  
Epithelial Cells ◽  
Machine Perfusion ◽  
Biliary Epithelial Cells ◽  
Rat Livers

scholarly journals Biliary epithelial cells and primary biliary cirrhosis: The role of liver-infiltrating mononuclear cells

Hepatology ◽  
2008 ◽  
Vol 47 (3) ◽  
pp. 958-965 ◽  
Author(s):  
Shinji Shimoda ◽  
Kenichi Harada ◽  
Hiroaki Niiro ◽  
Tomoharu Yoshizumi ◽  
Yuji Soejima ◽  
...  
Keyword(s):  
Epithelial Cells ◽  
Primary Biliary Cirrhosis ◽  
Mononuclear Cells ◽  
Biliary Cirrhosis ◽  
Biliary Epithelial Cells

Ultrastructural Changes Associated with Alcoholic Hyalin in Hepatocytes and Biliary Epithelial Cells

1971 ◽  
Vol 29 ◽  
pp. 572-573
Author(s):  
Odell T. Minick ◽  
Hidejiro Yokoo ◽  
Fawzia Batti
Keyword(s):  
Endoplasmic Reticulum ◽  
Epithelial Cells ◽  
Liver Biopsy ◽  
Alcoholic Hepatitis ◽  
Ultrastructural Changes ◽  
Main Mass ◽  
Biliary Epithelial Cells ◽  
Biopsy Specimens ◽  
Alcoholic Hyalin

To learn more of the nature and origin of alcoholic hyalin (AH), 15 liver biopsy specimens from patients with alcoholic hepatitis were studied in detail.AH was found not only in hepatocytes but also in ductular cells (Figs. 1 and 2), although in the latter location only rarely. The bulk of AH consisted of a randomly oriented network of closely packed filaments measuring about 150 Å in width. Bundles of filaments smaller in diameter (40-90 Å) were observed along the periphery of the main mass (Fig. 1), often surrounding it in a rim-like fashion. Fine filaments were also found close to the nucleus in both hepatocytes and biliary epithelial cells, the latter even though characteristic AH was not present (Figs. 3 and 4). Dispersed among the larger filaments were glycogen, RNA particles and profiles of endoplasmic reticulum. Dilated cisternae of endoplasmic reticulum were often conspicuous around the periphery of the AH mass. A limiting membrane was not observed.

Effect of Calcium on the Growth and Differentiation of Cultured Rat Esophageal Epithelial Cells

1982 ◽  
Vol 40 ◽  
pp. 132-133
Author(s):  
W.T. Gunning ◽  
M.R. Marino ◽  
M.S. Babcock ◽  
G.D. Stoner
Keyword(s):  
Epithelial Cells ◽  
Cell Types ◽  
Replication Rate ◽  
Enzymatic Dissociation ◽  
Growth Assay ◽  
Epidermal Growth ◽  
Fetal Bovine ◽  
Esophageal Epithelial Cells ◽  
Cellular Replication

The role of calcium in modulating cellular replication and differentiation has been described for various cell types. In the present study, the effects of Ca++ on the growth and differentiation of cultured rat esophageal epithelial cells was investigated.Epithelial cells were isolated from esophagi taken from 8 week-old male CDF rats by the enzymatic dissociation method of Kaighn. The cells were cultured in PFMR-4 medium supplemented with 0.25 mg/ml dialyzed fetal bovine serum, 5 ng/ml epidermal growth factor, 10-6 M hydrocortisone 10-6 M phosphoethanolamine, 10-6 M ethanolamine, 5 pg/ml insulin, 5 ng/ml transferrin, 10 ng/ml cholera toxin and 50 ng/ml garamycin at 36.5°C in a humidified atmosphere of 3% CO2 in air. At weekly intervals, the cells were subcultured with a solution containing 1% polyvinylpyrrolidone, 0.01% EGTA, and 0.05% trypsin. After various passages, the replication rate of the cells in PFMR-4 medium containing from 10-6 M to 10-3 M Ca++ was determined using a clonal growth assay.

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