Skip to main content
Biochemical Journal logoLink to Biochemical Journal
. 1981 Nov 15;200(2):461–464. doi: 10.1042/bj2000461

Alkaline phosphatase protein increases in response to prednisolone in HeLa cells.

W C Hanford, R H Kottel, W H Fishman
PMCID: PMC1163560  PMID: 7340849

Abstract

Quantification of term-placental alkaline phosphatase isoenzyme protein in HeLa TCRC-1 cells grown in the presence and absence of prednisolone indicates that there is a net increase in amount of enzyme-specific protein in prednisolone-stimulated cells. In a similar analysis of HeLa D98AH2 cells, prednisolone treatment causes the appearance of term-placental alkaline phosphatase protein and the loss of the intestinal isoenzyme protein. These results support the interpretation that the response of these cells to corticosteroids is the net accumulation of alkaline phosphatase protein rather than the modification of pre-existing enzyme to a more active state.

Full text

PDF
462

Images in this article

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. COX R. P., MACLEOD C. M. Hormonal induction of alkaline phosphatase in human cells in tissue culture. Nature. 1961 Apr 1;190:85–87. doi: 10.1038/190085a0. [DOI] [PubMed] [Google Scholar]
  2. COX R. P., PONTECORVO G. Induction of alkaline phosphatase by substrates in established cultures of cells from individual human donors. Proc Natl Acad Sci U S A. 1961 Jun 15;47:839–845. doi: 10.1073/pnas.47.6.839. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Doellgast G. J., Fishman W. H. Inhibition of human placental-type alkaline phosphatase variants by peptides containing L-leucine. Clin Chim Acta. 1977 Mar 15;75(3):449–454. doi: 10.1016/0009-8981(77)90365-5. [DOI] [PubMed] [Google Scholar]
  4. Doellgast G. J., Spiegel J., Guenther R. A., Fishman W. H. Studies on human placental alkaline phosphatase. Purification by immunoabsorption and comparison of the "A" band "B" forms of the enzyme. Biochim Biophys Acta. 1977 Sep 15;484(1):59–78. doi: 10.1016/0005-2744(77)90113-9. [DOI] [PubMed] [Google Scholar]
  5. Elson N. A., Cox R. P. Production of fetal-like alkaline phosphatase by HeLa cells. Biochem Genet. 1969 Dec;3(6):549–561. doi: 10.1007/BF00485476. [DOI] [PubMed] [Google Scholar]
  6. Fishman L., Inglis N. R., Fishman W. H. Preparation of two antigens of human liver isoenzymes of alkaline phosphatase. Clin Chim Acta. 1971 Oct;34(3):393–400. doi: 10.1016/0009-8981(71)90091-x. [DOI] [PubMed] [Google Scholar]
  7. Fishman W. H. Immunologic and biochemical approaches to alkaline phosphatase isoenzyme analysis: the Regan isoenzyme. Ann N Y Acad Sci. 1969 Oct 14;166(2):745–759. doi: 10.1111/j.1749-6632.1969.tb46432.x. [DOI] [PubMed] [Google Scholar]
  8. Fishman W. H. Perspectives on alkaline phosphatase isoenzymes. Am J Med. 1974 May;56(5):617–650. doi: 10.1016/0002-9343(74)90631-7. [DOI] [PubMed] [Google Scholar]
  9. Goz B. The induction of alkaline phosphatase activity in HeLa cells by 5-iodo-2'-deoxyuridine. Cancer Res. 1974 Sep;34(9):2393–2398. [PubMed] [Google Scholar]
  10. Goz B., Walker K. P. The incorporation of 5-iodo-2'-deoxyuridine into the DNA of HeLa cells and the induction of alkaline phosphatase activity. Cancer Res. 1976 Dec;36(12):4480–4485. [PubMed] [Google Scholar]
  11. Griffin M. J., Cox R. P. Studies on the mechanism of hormonal induction of alkaline phosphatase in human cell cultures. I. Effects of puromycin and actinomycin D. J Cell Biol. 1966 Apr;29(1):1–9. doi: 10.1083/jcb.29.1.1. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Griffin M. J., Price G. H., Bazzell K. L. A study of adenosine 3':5'-cyclic monophosphate, sodium butyrate and cortisol as inducers of HeLa alkaline phosphatase. Arch Biochem Biophys. 1974 Oct;164(2):619–623. doi: 10.1016/0003-9861(74)90073-3. [DOI] [PubMed] [Google Scholar]
  13. Knaup G., Pfleiderer G., Bayreuther K. Human diploid lung fibroblast cell lines WI 26 and WI 38 exhibit isozyme shift of alkaline phosphatase after viral transformation. Clin Chim Acta. 1978 Sep 1;88(2):375–383. doi: 10.1016/0009-8981(78)90444-8. [DOI] [PubMed] [Google Scholar]
  14. Kottel R. H., Hanford W. C. Differential release of membrane-bound alkaline phosphatase isoenzymes from tumor cells by bromelain. J Biochem Biophys Methods. 1980 Jun;2(6):325–330. doi: 10.1016/s0165-022x(80)90049-4. [DOI] [PubMed] [Google Scholar]
  15. Laurell C. B. Electroimmuno assay. Scand J Clin Lab Invest Suppl. 1972;124:21–37. doi: 10.3109/00365517209102748. [DOI] [PubMed] [Google Scholar]
  16. Mulivor R. A., Hannig V. L., Harris H. Developmental change in human intestinal alkaline phosphatase. Proc Natl Acad Sci U S A. 1978 Aug;75(8):3909–3912. doi: 10.1073/pnas.75.8.3909. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Mulivor R. A., Plotkin L. I., Harris H. Differential inhibition of the products of the human alkaline phosphatase loci. Ann Hum Genet. 1978 Jul;42(1):1–13. doi: 10.1111/j.1469-1809.1978.tb00927.x. [DOI] [PubMed] [Google Scholar]
  18. NITOWSKY H. M., HERZ F., GELLER S. INDUCTION OF ALKALINE PHOSPHATASE IN DISPERSED CELL CULTURES BY CHANGES IN OSMOLARITY. Biochem Biophys Res Commun. 1963 Aug 1;12:293–299. doi: 10.1016/0006-291x(63)90299-7. [DOI] [PubMed] [Google Scholar]
  19. Sasaki M., Fishman W. H. Ultrastructural studies on Regan and non-Regan isoenzymes of alkaline phosphatase in human ovarian cancer cells. Cancer Res. 1973 Nov;33(11):3008–3018. [PubMed] [Google Scholar]
  20. Singer R. M., Fishman W. H. Characterization of two HeLa sublines: TCRC-1 produces Regan isoenzyme and TCRC-2, non-Regan isoenzyme. J Cell Biol. 1974 Mar;60(3):777–780. doi: 10.1083/jcb.60.3.777. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Speeg K. V., Jr, Azizkhan J. C., Stromberg K. The stimulation by methotrexate of human chorionic gonadotropin and placental alkaline phosphatase in cultured choriocarcinoma cells. Cancer Res. 1976 Dec;36(12):4570–4576. [PubMed] [Google Scholar]

Articles from Biochemical Journal are provided here courtesy of The Biochemical Society

RESOURCES