scholarly journals Histochemical Localization of Alkaline Phosphatase and Adenosine Triphosphatase in the Myoepithelial Cells of Rat Salivary Glands

Nature ◽  
1964 ◽  
Vol 203 (4946) ◽  
pp. 770-770 ◽  
Author(s):  
M. SHEAR
Keyword(s):  
Alkaline Phosphatase ◽  
Salivary Glands ◽  
Adenosine Triphosphatase ◽  
Myoepithelial Cells ◽  
Histochemical Localization ◽  
Rat Salivary Glands

Histochemical localization of phosphomonoesterases in Avhellina lahorea Woodland, 1927 (Cestoda: Anoplocephalida)

1984 ◽  
Vol 58 (2) ◽  
pp. 169-173 ◽  
Author(s):  
Rashid Farooq ◽  
H.U. Farooqi
Keyword(s):  
Alkaline Phosphatase ◽  
Acid Phosphatase ◽  
Phosphatase Activity ◽  
Adenosine Triphosphatase ◽  
Intestinal Parasite ◽  
Histochemical Localization ◽  
Sheep And Goats ◽  
Almost All ◽  
Phosphatase Alkaline

AbstractNon-specific and specific phosphatases have been histochemically localized in the tissues of Avitellina lahorea, an intestinal parasite of sheep and goats. Large quantities of acid phosphatase, alkaline phosphatase and adenosine triphosphatase were observed in almost all organs except the parenchyma where there were moderate amounts of acid phosphatase and no alkaline phosphatase; the reproductive ducts contained moderate amounts of alkaline phosphatase. 5-nucleotidase was observed only in the uterus, egg pouches and eggs and glucose-6-phosphatase activity was restricted to the tegument. The probable functions of these moieties at different sites are discussed.

UTERINE MITOSIS, ALKALINE PHOSPHATASE AND ADENOSINE TRIPHOSPHATASE DURING DEVELOPMENT AND REGRESSION OF DECIDUOMATA IN PSEUDOPREGNANT MICE

1969 ◽  
Vol 44 (1) ◽  
pp. 91-NP ◽  
Author(s):  
KATHLEEN HALL
Keyword(s):  
Alkaline Phosphatase ◽  
Atpase Activity ◽  
Vascular Endothelium ◽  
Stromal Cells ◽  
Adenosine Triphosphatase ◽  
Glandular Epithelium ◽  
Histochemical Localization ◽  
Vessel Walls ◽  
The Right

SUMMARY Incidence and patterns of mitoses and histochemical localization of alkaline phosphatase (APase) and adenosine triphosphatase (ATPase) were studied from days 5 to 20 in pseudopregnant mice in which deciduomata had been induced in the left uterine horns by intrauterine injection of oil on day 4, the right horns serving as controls. In stromal cells, mitoses were very numerous throughout the endometrium of the left (but not the right) horn on days 5 and 6, in the basal, non-decidualized stroma until day 8 or day 9, and were not seen in stromal cells of either horn thereafter. In glandular epithelium, mitoses were absent from days 5 to 10, and numerous from day 11 or 12 until at least day 17 in both horns. Mitoses were present in capillaries within developing deciduomata on days 5 and 6, then seldom seen until day 12 and during the next 3 days were numerous in endothelial and pericapillary cells in the mesometrial quadrant of the left horn and around glands in both horns. The deciduoma cells reacted strongly with AP and ATP substrates from days 5 to 10, after which the intensity of the reaction weakened and had usually disappeared by day 13. ATPase activity disappeared from vascular endothelium within the deciduoma a few hours after APase had appeared within the deciduoma cells on day 5. It reappeared in the vessel walls on day 9 and thereafter was usually present until the deciduoma was shed. In the basal, non-decidualized stroma, APase was absent until about day 10, then appeared in the stroma cells nearest to the myometrium, extending gradually into the densely packed cells nearest to the regressing deciduoma. The possible role of this enzyme in reparative growth of the endometrium after regression of the deciduoma is discussed.

Immunohistochemistry of myoepithelial cells during development of the rat salivary glands

1999 ◽  
Vol 200 (2) ◽  
pp. 215-228 ◽  
Author(s):  
Y. Ogawa ◽  
Shinobu Yamauchi ◽  
Akio Ohnishi ◽  
Reiko Ito ◽  
Naokuni Ijuhin
Keyword(s):  
Salivary Glands ◽  
Myoepithelial Cells ◽  
Rat Salivary Glands

scholarly journals Inhibition studies of alkaline phosphatase in hard tissue-forming cells.

1975 ◽  
Vol 23 (5) ◽  
pp. 342-347 ◽  
Author(s):  
A Linde ◽  
B C Magnusson
Keyword(s):  
Alkaline Phosphatase ◽  
Enzyme Activity ◽  
Adenosine Triphosphatase ◽  
Ruthenium Red ◽  
Inorganic Pyrophosphatase ◽  
Alkaline Ph ◽  
Hard Tissue ◽  
Assay Condition ◽  
Phosphatase Inhibitors ◽  
Inhibition Studies

The effects of the alkaline phosphatase inhibitors levamisole and R 8231 on p-nitro-phenylphosphatase, inorganic pyrophosphatase and adenosine triphosphatase (ATPase) activities in dentingenically active odontoblasts were studied. The p-nitrophenylphosphatase and inorganic pyrophosphatase activities were inhibited, while 40% of the ATP-splitting enzyme activity remained under the assay condition used. This finding, togeather with earlier studies, indicates that at least two different phosphatase are active at alkaline pH in hard tissue-forming cells; on nonspecific alkaline phosphatase and one specific ATPase. The ATPase activity is uninfluenced by ouabain and ruthenium red and is activated by Ca-2+ ions.

In vivo31P NMR studies of rat salivary glands at 6.3 tesla

1988 ◽  
Vol 8 (2) ◽  
pp. 129-141 ◽  
Author(s):  
A. Heerschap ◽  
J. J. van Vaals ◽  
A. H. Bergman ◽  
J. H. den Boef ◽  
P. H. J. van Gerwen ◽  
...  
Keyword(s):  
Salivary Glands ◽  
Nmr Studies ◽  
Rat Salivary Glands
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