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http://dx.doi.org/10.5352/JLS.2002.12.2.164

Polyamines Modulate Growth factor-Induced Membrane Protein Phosphorylation in MCF-7 Human Breast Cancer Cells  

Lee, Ji-Young (Division of Biological Sciences, College of Natural Sciences, Pusan National University)
Kim, Ji-Hyun (Division of Biological Sciences, College of Natural Sciences, Pusan National University)
Lee, Kyeong-Hee (Division of Biological Sciences, College of Natural Sciences, Pusan National University)
Kim, Byeong-Gee (Division of Biological Sciences, College of Natural Sciences, Pusan National University)
Publication Information
Journal of Life Science / v.12, no.2, 2002 , pp. 164-172 More about this Journal
Abstract
Breast cancer cell lines display a wide variety of growth factor receptors, and considerable evidences implicate the importance of signalings from those receptors. A useful prognostic indicator would be the level of activity of a second messenger protein used in common by these receptors. Our studies were designed to obtain preliminary information on the possible role of polyamine as a mediator of the membrane-associated protein phosphorylation and as a regulator of second messenger in mitogenic signal of estrogen or growth factors in MCF-7 human breast lancer cells. DFMO significantly inhibited the phosphorylation induced by $E_2$, TGF-$\alpha$ and EGF in membrane-associated proteins (154, 134, 116, and 104 kDa). Exogenous polyamines abolished the inhibitory effect of DFMO. Tyrosine phosphorylations of membrane-associated proteins were not increased by $E_2$ or growth factor treatments and not affected DFMO treatment. Polyamine administration markedly enhanced the tyrosine phosphorylation of membrane-associated proteins (154, 134, and 116 kDa). In the present study, $E_2$ and TGF-$\alpha$ and EGF enhanced protein phosphorylation in the almost same levels. These data indicate that $E_2$ and growth factor signaling pathway may cross-talk through various protein kinase which phosphorylated many substrate proteins (154, 134, 116 and 104 kDa). Polyamines may be involved in growth signaling pathway of $E_2$ and TGF-$\alpha$ or EGF for the cross-talk through regulation of the protein phosphorylation such as 154, 134, 116 and 104 kDa. Polyamine may also selectively interfere with several different protein kinases, and the specific steps in signal transduction system were effected by polyamines.
Keywords
$E_2$ EGF; Membrane; Polyamines; TGF-$\alpha$;
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  • Reference
1 Cleavage of structure proteins during the assemly of the head of bactreiophage T4. /
[ Laemmli;U. K. ] / Nature
2 Characterization of protein tyrosine kinases from human breast cancer: involvement of the c-src oncogene product /
[ Ottenhoff-Kalff;A. E.;G. Rijksen;E. Beurden;C. Hennipman;A. A. Michels;G. E. Stall ] / Cancer Res.
3 Polyamines modulate multiple protein phosphorylation pathways in the insect prothoracic gland /
[ Combest;W. L.;L. I. Gilbert ] / Mol. Cell. Endocrinol.   DOI   ScienceOn
4 Coupling of dual signaling pathways: eqidermal growth factor action involves the estrogen receptor /
[ Ignar-Trowbridge;D. M.;K. G. Nelson;M. C. Bidwell;S. W. Curtis;T. F. Washburn;J. A. McLachlan;K. S. Korach. ] / Proc. Natl. Acad. Sci. USA.   DOI   ScienceOn
5 Phosphorylation of rat heart ornitine decarboxylase by type-2 casein kinase /
[ Meggio;F.;F. Flamigni;C. M. Caldarera ] / Biochem. Biophys. Res. Commun.   DOI   ScienceOn
6 Involvement of polyamines in retinoblastoma protein phosphorylation /
[ Omura;T.;Y. Yano.;T. Hasuma;H. Kimoshita;L. Matsui-Yuasa;S. Otani. ] / Biochem. Biophys. Res. Commun.   DOI   ScienceOn
7 Characterization of Antibody Reactivity to human T-cell lymphotroin virus type Ⅰand Ⅱ using immunoblot and radioimmuno-precipitation assays /
[ Hartley;T. M.;R. F. Khabbaz;R. O. Cannon;J. E. Kaplan;M. D. Liarmore ] / J. Clin. Microbiol.
8 Polyamine involvement in basal and estradiol-stimulated insulin-like growth factor I secretion and action in breast cencer cells in culture /
[ Glikman;P.;A. Manni;M. Bartholomew;L. Demers ] / J. Stroid Biochem. Molec. Biol.   DOI   ScienceOn
9 Polymine involvement in the growth of hormone-responsive and resistant human breast cancer cells in culture /
[ Glikman;P.;A. Manni;L. Demers;M. Bartholomew. ] / Cancer Res.
10 Hormonaal and feedback regulation of prtrescine and spermidine transport in human breast cencer cells /
[ Lessard;M.;C. Zhao;S. M. Singh;R. Poulin ] / J. Biol. Chem.   DOI   ScienceOn
11 Rehulation of ornitine decarbolylase mRNA by phorbol esters and insulin in normal c-kinase-deficient rat hepatoma cells /
[ Butler;A. P.;W. B. Cohn;P. K. Mar. ] / J. Cell. Physiol.   DOI
12 Genistein inhibits both estrogen and growth factor-stimulated proliferation of human breast cancer cells /
[ Peterson;G.;S. Barnes ] / Cell Growth Differ   DOI   ScienceOn
13 The role of polyamines in the hormonal control breast cancer cell proliferation /
[ Manni;A.;R. Dickson;M. Lippman ] / Cancer Treat. Res.
14 Phenol red in tissue culture media is a week estrogen: Implications concerning the study of estrogen-responsive cells in culture /
[ Berthois;Y.;J. A. Katzenellenbogen;B. S. Katzenellenbogen ] / Proc. Natl. Acad. Sci. USA.   DOI   ScienceOn
15 Differential signal transduction of epidermal-growth-factor receptors in hormone-dependent and hormone-independent human breast cancer cells /
[ Mueller;H.;P. Loop;R. Liu;K. Wosikowski;W.Kueng;U. Eppenberger ] / Eur. J. Biochem.   DOI   ScienceOn
16 Inhibition of eqidermal growth factor-stimulated EGF receptor tyrosine kinase activity in A431 human epodermoid carcinoma cells by polyamines /
[ Faaland;C.;A.;J. D. Laskin;T. J. Thomas. ] / Cell Growth Differ
17 Polyamine deficiency alters EGF receptor distribution and signaling effectiveness in IEC-6 cells /
[ Mccormack;S. A.;P. M. Blanner;B. J. Zimmerman;R. Ray;H. M. Poppleton;T. B. Patel;L. R. Johnson ] / Am. J. Physiol.
18 Involvement of protin tyrosine phosphorlation in the effect of green tea polyphenols on Ehrlich ascites tumor cells in vitro. /
[ Kennedi;D. O.;S. Nishumura;T. Hasuma;Y. Yano;S. Otani;I. Matsui-Yuasa ] / Chemico-Biol. Inter.   DOI   ScienceOn
19 Involvement of the polyamine pathway in breast cancer progression /
[ Manni,A.;R. Grove;S. Kunselman;M. Aldaz. ] / Cancer Lett   DOI   ScienceOn
20 Recent advances in the biochemistry of polyamines in eukaryotes /
[ Pegg;A. E. ] / Biochem. J.   DOI
21 Involvement of polymaines in epidermal growth factor(EGF),transforming growth factor(TGF)-α and β1 action on culture of L6 and bovine myoblasts /
[ Blachkowski;S.;T. Motyl;K. Grzelkowska;M. Kasterka;A. Orzechowski;B. Interewicz ] / Int. J. Biochem.   DOI   ScienceOn
22 Ornithine decarboxylase expression leads to translocation and activation of protein kinase CK2 in vivo /
[ Shore;L. J.;A. P. Aoler;S. K. Gilmour ] / J. Biol. Chem.   DOI   ScienceOn