scholarly journals Glutathione transport system in human small intestine epithelial cells

1997 ◽  
Vol 1330 (2) ◽  
pp. 274-283 ◽  
Author(s):  
Teresa lantomasi ◽  
Fabio Favilli ◽  
Patrizia Marraccini ◽  
Teresa Magaldi ◽  
Paola Bruni ◽  
...  
Keyword(s):  
Small Intestine ◽  
Epithelial Cells ◽  
Transport System ◽  
Human Small Intestine ◽  
Glutathione Transport

Electron probe x-ray microanalysis and electron microscopy of amino acid absorption and transport by the small intestine: inhibition by chemical poisons and correlation to the elemental composition of the epithelial cells

1986 ◽  
Vol 44 ◽  
pp. 134-135
Author(s):  
A. J. Tousimis
Keyword(s):  
Small Intestine ◽  
Amino Acid ◽  
Epithelial Cells ◽  
Elemental Composition ◽  
Isotope Labeling ◽  
Structural Components ◽  
X Ray ◽  
Human Small Intestine ◽  
Transport Studies

The elemental composition of amino acids is similar to that of the major structural components of the epithelial cells of the small intestine and other tissues. Therefore, their subcellular localization and concentration measurements are not possible by x-ray microanalysis. Radioactive isotope labeling: I131-tyrosine, Se75-methionine and S35-methionine have been successfully employed in numerous absorption and transport studies. The latter two have been utilized both in vitro and vivo, with similar results in the hamster and human small intestine. Non-radioactive Selenomethionine, since its absorption/transport behavior is assumed to be the same as that of Se75- methionine and S75-methionine could serve as a compound tracer for this amino acid.

scholarly journals The Fate of Effete Epithelial Cells at the Villus Tips of the Human Small Intestine.

1995 ◽  
Vol 58 (2) ◽  
pp. 205-219 ◽  
Author(s):  
Takeshi SHIBAHARA ◽  
Noboru SATO ◽  
Satoshi WAGURI ◽  
Toshihiko IWANAGA ◽  
Akira NAKAHARA ◽  
...  
Keyword(s):  
Small Intestine ◽  
Epithelial Cells ◽  
Human Small Intestine

Regulation of cholesterol synthesis in isolated epithelial cells of human small intestine

Lipids ◽  
1986 ◽  
Vol 21 (12) ◽  
pp. 759-763 ◽  
Author(s):  
D. D. Sviridov ◽  
I. G. Safonova ◽  
A. G. Talalaev ◽  
V. S. Repin ◽  
V. N. Smirnov
Keyword(s):  
Small Intestine ◽  
Epithelial Cells ◽  
Cholesterol Synthesis ◽  
Human Small Intestine
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