Parathyroid hormone-induced ornithine decarboxylase activity in fetal rat osteoblasts

2009 ◽  
Vol 4 (4) ◽  
pp. 485-492 ◽  
Author(s):  
J.P.T.M. van Leeuwen ◽  
M. P. Bos ◽  
M.P.M. Herrmann-Erlee
Keyword(s):  
Parathyroid Hormone ◽  
Ornithine Decarboxylase ◽  
Decarboxylase Activity ◽  
Ornithine Decarboxylase Activity ◽  
Fetal Rat ◽  
Rat Osteoblasts

Effects of parathyroid hormone on ornithine decarboxylase activity in human osteosarcoma cells

1991 ◽  
Vol 286 (2) ◽  
pp. 316-322 ◽  
Author(s):  
Hitoshi Goto ◽  
Isao Matsui-Yuasa ◽  
Shuzo Otani ◽  
Seiji Morisawa ◽  
Yoshiki Nishizawa ◽  
...  
Keyword(s):  
Parathyroid Hormone ◽  
Ornithine Decarboxylase ◽  
Decarboxylase Activity ◽  
Osteosarcoma Cells ◽  
Human Osteosarcoma ◽  
Ornithine Decarboxylase Activity ◽  
Human Osteosarcoma Cells

Induction of ornithine decarboxylase activity in isolated chicken osteoblasts by parathyroid hormone: The role of cAMP and calcium

1988 ◽  
Vol 43 (1) ◽  
pp. 7-18 ◽  
Author(s):  
C. W. G. M. Löwik ◽  
A. A. Olthof ◽  
J. P. T. M. van Leeuwen ◽  
J. K. van Zeeland ◽  
M. P. M. Herrmann-Erlee
Keyword(s):  
Parathyroid Hormone ◽  
Ornithine Decarboxylase ◽  
Decarboxylase Activity ◽  
Ornithine Decarboxylase Activity

scholarly journals Acute hypoxia increases ornithine decarboxylase activity and polyamine concentrations in fetal rat brain.

1993 ◽  
Vol 90 (2) ◽  
pp. 692-696 ◽  
Author(s):  
L. D. Longo ◽  
S. Packianathan ◽  
J. A. McQueary ◽  
R. B. Stagg ◽  
C. V. Byus ◽  
...  
Keyword(s):  
Rat Brain ◽  
Ornithine Decarboxylase ◽  
Acute Hypoxia ◽  
Decarboxylase Activity ◽  
Ornithine Decarboxylase Activity ◽  
Fetal Rat ◽  
Fetal Rat Brain

Ornithine Decarboxylase Activity in Cultured Endothelial Cells Stimulated by Serum, Thrombin and Serotonin

1978 ◽  
Vol 39 (02) ◽  
pp. 496-503 ◽  
Author(s):  
P A D’Amore ◽  
H B Hechtman ◽  
D Shepro
Keyword(s):  
Endothelial Cells ◽  
Ornithine Decarboxylase ◽  
Decarboxylase Activity ◽  
Aortic Endothelial Cells ◽  
Ornithine Decarboxylase Activity ◽  
Rate Limiting Step ◽  
Bovine Aortic Endothelial Cells ◽  
Limiting Step ◽  
Rate Limiting ◽  
Serum Serotonin

SummaryOrnithine decarboxylase (ODC) activity, the rate-limiting step in the synthesis of polyamines, can be demonstrated in cultured, bovine, aortic endothelial cells (EC). Serum, serotonin and thrombin produce a rise in ODC activity. The serotonin-induced ODC activity is significantly blocked by imipramine (10-5 M) or Lilly 11 0140 (10-6M). Preincubation of EC with these blockers together almost completely depresses the 5-HT-stimulated ODC activity. These observations suggest a manner by which platelets may maintain EC structural and metabolic soundness.

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