A study of adenosine 3′:5′-cyclic monophosphate, sodium butyrate and cortisol as inducers of HeLa alkaline phosphatase

作者: M.J. Griffin , G.H. Price , K.L. Bazzell , R.P. Cox , N.K. Ghosh

DOI: 10.1016/0003-9861(74)90073-3

关键词: Butyric acidPhosphataseAdenosineHeLaBiochemistryMolecular biologySodium butyrateChemistryEnzymeAlkaline phosphataseCyclic nucleotide

摘要: Abstract The role of adenosine 3′:5′-cyclic monophosphate in the cortisol-mediated induction HeLa 65 alkaline phosphatase was investigated. Although growth these cells with 0.5–1.0 m N 6 , O 2 ′-dibutyryl induces a 5- to 8-fold increase cellular activity after 72 hr, neither cAMP nor theophylline induce at concentrations up 1 . Sodium butyrate enzyme as well dibutyryl cAMP. Moreover, kinetics show sodium be more efficient inducer than cAMP, inducing quickly cortisol. This suggests that butyric acid cleaved from by is mediator when cyclic nucleotide derivative used.

参考文章(14)
Ronald W. Johnson, Francis T. Kenney, Regulation of Tyrosine Aminotransferase in Rat Liver Journal of Biological Chemistry. ,vol. 248, pp. 4528- 4531 ,(1973) , 10.1016/S0021-9258(19)43697-1
A. Lewis Farr, Oliver H. Lowry, Rose J. Randall, Nira J. Rosebrough, Protein Measurement with the Folin Phenol Reagent Journal of Biological Chemistry. ,vol. 193, pp. 265- 275 ,(1951)
E. Kaukel, H. Hilz, Permeation of dibutyryl cAMP into HeLa cells and its conversion to monobutyryl cAMP Biochemical and Biophysical Research Communications. ,vol. 46, pp. 1011- 1018 ,(1972) , 10.1016/S0006-291X(72)80242-0
Hideki Koyama, Ryoichi Kato, Tetsuo Ono, Induction of alkaline phosphatase by cyclic AMP or its dibutyryl derivative in a hydrid line between mouse and Chinese hamster in culture Biochemical and Biophysical Research Communications. ,vol. 46, pp. 305- 311 ,(1972) , 10.1016/0006-291X(72)90663-8
Daryl K. Granner, Shin-ichi Hayashi, E. Brad Thompson, Gordon M. Tomkins, Stimulation of tyrosine aminotransferase synthesis by dexamethasone phosphate in cell culture. Journal of Molecular Biology. ,vol. 35, pp. 291- 301 ,(1968) , 10.1016/S0022-2836(68)80025-7
R. H. Bottomley, A. L. Trainer, M. J. Griffin, Enzymatic and chromosomal characterization of HeLa variants. Journal of Cell Biology. ,vol. 41, pp. 806- 815 ,(1969) , 10.1083/JCB.41.3.806
Rody P. Cox, Norton A. Elson, Shing-Hui Tu, Martin J. Griffin, Hormonal induction of alkaline phosphatase activity by an increase in catalytic efficiency of the enzyme Journal of Molecular Biology. ,vol. 58, pp. 197- 215 ,(1971) , 10.1016/0022-2836(71)90241-5