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  • Original Paper
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Transcriptional control of SPARC by v-Jun and other members of the AP1 family of transcription factors

Abstract

Transformation of chick embryo fibroblasts by the v-Jun oncoprotein correlates with a down-regulation of the extracellular matrix protein SPARC and repression of the corresponding mRNA. Alteration in SPARC expression has been repeatedly reported in human cancers of various origin, and is thought to contribute to the remodeling of the extracellular matrix during neoplastic progression. Transcriptional control of SPARC is poorly understood. We show here that (i) v-Jun-mediated repression of the endogenous SPARC gene is enhanced by Fra2 but alleviated by ATF2, Fra2 and ATF2 being the two major partners of v-Jun in the transformed cells; (ii) high basal activity as well as repression by v-Jun and modulation by Fra2 and ATF2 is restricted to a small proximal fragment (−124/+16) of the chicken SPARC promoter; (iii) the activity of this minimal promoter is modulated by all the AP1 family members known in chickens (c-Jun and JunD; c-Fos and Fra2; ATF2; c-Maf, MafA, and MafB). Taken together these data demonstrate that, at least in avian primary cells, SPARC expression is under the control of the AP1 transcription factor. Further studies with the minimal (−124/+16) promoter fragment are needed to understand how this control takes place at the molecular level.

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Abbreviations

CEF(s):

chicken embryo fibroblast(s)

REF(s):

rat embryo fibroblast(s)

SPARC:

secreted protein, acidic, and rich in cysteine

AP1:

activating protein 1

References

  • Angel P and Karin M. . 1991 Biochim. Biophys. Acta. 1072: 129–157.

  • Benjamin T and Vogt PK. . 1990 Virology, Vol. I. ed. Fields NB and Knipe DM. (eds). Raven Press: New York pp. 317–367.

  • Benkhelifa S, Provot S, Lecoq O, Pouponnot C, Calothy G and Felder-Schmittbuhl M-P. . 1998 Oncogene 17: 247–254.

  • Bornstein P. . 1995 J. Cell. Biol. 130: 503–506.

  • Castellazzi M, Dangy JP, Mechta F, Hirai SI, Yaniv M, Samarut J, Lassailly A and Brun G. . 1990 Oncogene 5: 1541–1547.

  • Dejong V, Degeorges A, Filleur S, Ait-Si-Ali S, Mettouchi A, Bornstein P, Binetruy B and Cabon F. . 1999 Oncogene 18: 3143–3151.

  • Dziadek M, Paulsson M, Aumailley M and Timpl R. . 1986 Eur. J. Biochem. 161: 455–464.

  • Gao M, Morgan I and Vogt P. . 1996 Cancer Res. 56: 4229–4235.

  • Graham J, Balleine R, Milliken J, Bilous A and Clarke C. . 1997 Eur. J. Cancer 33: 1654–1660.

  • Hafner M, Zimmermann K, Pottgiesser J, Krieg T and Nischt R. . 1994 Matrix Biol. 14: 733–741.

  • Hanahan D and Weinberg R. . 2000 Cell 100: 57–70.

  • Hugues SH, Greenhouse CJ, Petropoulos CJ and Sutrave PS. . 1987 J. Virol. 61: 3004–3012.

  • Huguier S, Baguet J, Perez S, van Dam H and Castellazzi M. . 1998 Mol. Cell. Biol. 18: 7020–7029.

  • Ibaraki K, Robey PG and Young MF. . 1993 Gene 130: 225–232.

  • Jove R and Hanafusa H. . 1987 Annu. Rev. Cell. Biol. 3: 31–56.

  • Jurdic P, Treilleux I, Vandel L, Tabone E, Huguier S, Sergeant A and Castellazzi M. . 1995 Oncogene 11: 1699–1709.

  • Kardassis D, Papakosta P, Pardali K and Moustakas A. . 1999 J. Biol. Chem. 274: 29572–29581.

  • Karin M, Liu Z-G and Zandi E. . 1997 Curr. Opin. Cell. Biol. 9: 240–246.

  • Kataoka K, Fujiwara K, Noda M and Nishizawa M. . 1994 Mol. Cell. Biol. 14: 7581–7591.

  • Kataoka K, Nishizawa M and Kawai S. . 1993 J. Virol. 67: 2133–2141.

  • Kilbey A, Black E, Unlu M and Gillespie D. . 1996 Oncogene 12: 2409–2418.

  • Kraemer M, Tournaire R, Dejong V, Montreau N, Briane D, Derbin C and Binétruy B. . 1999 Cell Growth Differ. 10: 193–200.

  • Kumar AP and Butler AP. . 1997 Nucleic Acids Res. 25: 2012–2019.

  • Ledda F, Bravo AI, Adris S, Bover L, Mordoh J and Podhajcer OL. . 1997 J. Invest. Dermatol. 108: 210–214.

  • Maekawa T, Sakura H, Kanei-Ishii C, Sudo T, Yoshimura T, Fujisawa J-I, Yoshida M and Ishii S. . 1989 EMBO J. 8: 2023–2028.

  • Mason IJ, Murphy D, Munke M, Francke U, Elliott RW and Hogan BL. . 1986a EMBO J. 5: 1831–1837.

  • Mason IJ, Taylor A, William JG, Sage EH and Hogan BLM. . 1986b EMBO J. 5: 1465–1472.

  • McVey JH, Nomura S, Kelly P, Mason IJ and Hogan BLM. . 1988 J. Biol. Chem. 263: 11111–11116.

  • Mettouchi A, Cabon F, Montreau N, Vernier P, Mercier G, Blangy D, Tricoire H, Vigier P and Binetruy B. . 1994 EMBO J. 13: 5668–5678.

  • Mok SC, Chan WY, Wong KK, Muto MG and Berkowitz RS. . 1996 Oncogene 12: 1895–1901.

  • Motohashi H, Shavit J, Igarashi K, Yamamoto M and Engel J. . 1997 Nucleic Acids Res. 25: 2953–2959.

  • Muramaki M, Ui M and Iba H. . 1999 Cell Growth Differ. 10: 333–342.

  • Nishizawa M, Kataoka K, Goto N, Fujiwara KT and Kawai S. . 1989 Proc. Nat. Acad. Sci. USA 86: 7711–7715.

  • Nomura S, Hashmi S, McVey JH, Parker M and Hogan BL. . 1989 J. Biol. Chem. 264: 12201–12207.

  • Porte H, Chastre E, Prevot S, Nordlinger B, Empereur S, Basset P, Chambon P and Gespach C. . 1995 Int. J. Cancer 64: 70–75.

  • Reed MJ and Sage EH. . 1996 Curr. Top. Microbiol. Immunol. 213: 81–94.

  • Sage H, Johnson C and Bornstein P. . 1984 J. Biol. Chem. 259: 3993–4007.

  • Sonobe MH, Yoshida T, Muramaki M, Kameda T and Iba H. . 1995 Oncogene 10: 689–696.

  • Suzuki T, Murakami M, Onai N, Fukuda E, Hashimoto Y, Sonobe MH, Kameda T, Ichinose M, Miki K and Iba H. . 1994 J. Virol. 68: 3527–3535.

  • Termine JD, Kleiman HK, Whitson SW, Conn KM, McGarvery ML and Martin GR. . 1981 Cell 26: 99–105.

  • Timpl R and Aumailley M. . 1993 Molecular and cellular aspects of basement membranes. Rohrbach DH and Timpl R (ed). Academic Press: Orlando, FL pp 211–235.

  • Ungefroren H, Gellersen B, Krull NB and Kalthoff H. . 1998 J. Biol. Chem. 273: 29230–29240.

  • van Dam H, Huguier S, Kooistra K, Baguet J, Vial E, van der Eb AJ, Herrlich P, Angel P and Castellazzi M. . 1998 Genes and Dev. 12: 1227–1239.

  • Vandel L, Montreau N, Vial E, Pfarr C, Binetruy B and Castellazzi M. . 1996 Mol. Cell. Biol. 16: 1881–1888.

  • Vial E and Castellazzi M. . 2000 Oncogene 19: 1772–1782.

  • Vogt PK. . 1994 In The Fos and Jun Families of Transcription Factors. CRC Press: Boca Raton, FL, USA pp. 203–219.

  • Wrana JL, Overall CM and Sodek J. . 1991 Eur. J. Biochem. 197: 519–528.

  • Young MF, Findlay DM, Dominguez P, Burbelo PD, McQuillan C, Kopp JB, Robey PG and Termine JD. . 1989 J. Biol. Chem. 264: 450–456.

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Acknowledgements

This work was supported by fellowships from the Ministère de la Recherche et de la Technologie (to S Perez) and from the Fondation pour la Recherche Médicale (to E Vial). This work was also funded by grants from the Association pour la Recherche sur le Cancer, from the Mutuelle Générale de l’Education Nationale, as well as from the European Economic Community Biomedicine and Health Program (Biomed II contract N° BMH4 CT98 3505 to M Castellazzi). We are grateful to the following people for the gift of various DNA probes: Marie-Paule Felder-Schmittbuhl for the coding sequence of MafA, Makoto Nishizawa for the coding sequence of MafB and c-Maf, and Martin Hafner for the gift of the −1409/+28 human SPARC promoter. We thank Joël Baguet for the construction of the GST-Fra2 and GST-c-Maf plasmids and for the recovery of the fusion proteins. We also thank Robin Buckland and Karen Perrigo for a critical reading of the manuscript.

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Vial, E., Perez, S. & Castellazzi, M. Transcriptional control of SPARC by v-Jun and other members of the AP1 family of transcription factors. Oncogene 19, 5020–5029 (2000). https://doi.org/10.1038/sj.onc.1203867

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