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Cell specialization in the small intestinal epithelium of adult Xenopus laevis: functional aspects.
McAvoy JW
,
Dixon KE
.
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The functional activity of the epithelial cells of the intestinal folds of Xenopus was analysed histochemically. There is a gradient of increasing absorptive, digestive and secretory activity from the trough regions to the crests of the longitudinal folds. The differences in functional activity correspond to differences in structural complexity, and confirm the existence of a more specialized population of cells at the fold crests and a less specialized population at the fold troughs, analogous to mammalian villous and crypt cells respectively.
BARKA,
ELECTRON HISTOCHEMICAL LOCALIZATION OF ACID PHOSPHATASE ACTIVITY IN THE SMALL INTESTINE OF MOUSE.
1964, Pubmed
BARKA,
ELECTRON HISTOCHEMICAL LOCALIZATION OF ACID PHOSPHATASE ACTIVITY IN THE SMALL INTESTINE OF MOUSE.
1964,
Pubmed
Fortin-Magana,
Intestinal enzymes: indicators of proliferation and differentiation in the jejunum.
1970,
Pubmed
Galjaard,
The regulation of cell proliferation and differentiation in intestinal epithelium. II. A quantitative histochemical and autoradiographic study after low doses of x-irradiation.
1969,
Pubmed
Galjaard,
A quantitative histochemical study of intestinal mucosa after x-irradiation.
1970,
Pubmed
Gauthier,
The relationship of ultrastructural and cytochemical features to absorptive activity in the goldfish intestine.
1972,
Pubmed
HSU,
LYSOSOMAL ENZYMES OF RAT INTESTINAL MUCOSA.
1964,
Pubmed
Hugon,
Fine structural localization of lysosomal enzymes in the absorbing cells of the duodenal mucosa of the mouse.
1967,
Pubmed
Hugon,
Fine structural localization of three lysosomal enzymes and nonspecific alkaline phosphatase in the villus of the human duodenum.
1968,
Pubmed
Imondi,
Changes in enzyme levels accompanying differentiation of intestinal epithelial cells.
1969,
Pubmed
LADMAN,
A morphological study of fat transport in the normal human jejunum.
1963,
Pubmed
LEHRER,
A diazo coupling method for the electron microscopic localization of cholinesterase.
1959,
Pubmed
Lipkin,
Proliferation and differentiation of gastrointestinal cells.
1973,
Pubmed
McAvoy,
Effects of differences in mitotic activity, stage of cell cycle, and degree of specialization of donor cells on nuclear transplantation in Xenopus laevis.
1975,
Pubmed
,
Xenbase
McAvoy,
Nuclear transplantation from specialized and unspecialized gut epithelial cells of adult Xenopus laevis.
1974,
Pubmed
,
Xenbase
McAvoy,
Cell specialization in the small intestinal epithelium of adult Xenopus laevis: structural aspects.
1978,
Pubmed
,
Xenbase
MOE,
ON THE MORPHOLOGY AND ORIGIN OF VIRGIN LYSOSOMES IN THE INTESTINAL EPITHELIUM OF THE RAT.
1965,
Pubmed
PADYKULA,
Recent functional interpretations of intestinal morphology.
1962,
Pubmed
Strum,
Ultrastructural localization of peroxidase in submaxillary acinar cells.
1970,
Pubmed