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Genomic and Nongenomic Effects of Estrogen Signaling in Human Endometrial Cells: Involvement of the Growth Factor Receptor Signaling Downstream AKT Pathway

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Abstract

For the endometrium, estradiol and tamoxifen induce proliferation, and consequently, tamoxifen treatment of breast cancer results in a 2-fold to 7-fold increased risk for endometrial cancer. Here, the role of activation of growth factor receptor signaling in mediating the e fects of estrogen and tamoxifen is determined. Microarray analysis of ECC-1 cells treated with estradiol or tamoxifen indicate that rapid responses to treatment (1 hour) are very distinct from long-term responses (> 24 hours). Furthermore, estradiol and tamoxifen are observed to induce AKT activation. Comparing long-term estrogen- and tamoxifen-regulated genes with genes regulated by insulin-like growth factor 1 and amphiregulin reveals that the late e fects of estrogen and tamoxifen signaling may partly be mediated via activation of growth factor receptor signaling pathways. It is hypothesized that both early and late e fects of estrogen and tamoxifen signaling in the endometrium are partly mediated via the activation of growth factor receptor signaling, putatively at the level of AKT activation.

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References

  1. Tamoxifen for early breast cancer: an overview of the randomised trials. Early Breast Cancer Trialists’ Collaborative Group. Lancet. 1998;351:1451–1467.

  2. Bergman L., Beelen ML, Gallee MP, Hollema H., Benraadt J., van Leeuwen FE. Risk and prognosis of endometrial cancer after tamoxifen for breast cancer. Comprehensive Cancer Centres’ ALERT Group. Assessment of liver and endometrial cancer risk following tamoxifen. Lancet. 2000;356:881–887.

    Article  CAS  Google Scholar 

  3. Buzdar AU, Hortobagyi GN Tamoxifen and toremifene in breast cancer: comparison of safety and efficacy. J Clin Oncol. 1998;16:348–353.

    Article  CAS  Google Scholar 

  4. Nilsson S., Makela S., Treuter E., et al. Mechanisms of estrogen action. Physiol Rev. 2001;81:1535–1565.

    Article  CAS  Google Scholar 

  5. O’Lone R., Frith MC, Karlsson EK, Hansen U. Genomic targets of nuclear estrogen receptors. Mol Endocrinol. 2004;18: 1859–1875.

    Article  Google Scholar 

  6. Gottlicher M., Heck S., Herrlich P. Transcriptional cross-talk, the second mode of steroid hormone receptor action. J Mol Med. 1998;76:480–489.

    Article  CAS  Google Scholar 

  7. Bramley T. Non-genomic progesterone receptors in the mammalian ovary: some unresolved issues. Reproduction. 2003; 125:3–15.

    Article  CAS  Google Scholar 

  8. Zhang Z., Kumar R., Santen RJ, Song RX The role of adapter protein Shc in estrogen non-genomic action. Steroids. 2004;69: 523–529.

    Article  CAS  Google Scholar 

  9. Filardo EJ, Thomas P. GPR30: a seven-transmembrane-spanning estrogen receptor that triggers EGF release. Trends Endocrinol Metab. 2005;16:362–367.

    Article  CAS  Google Scholar 

  10. Vivacqua A., Bonofiglio D., Recchia AG, et al. The G protein—coupled receptor GPR30 mediates the proliferative effects induced by 17beta-estradiol and hydroxytamoxifen in endometrial cancer cells. Mol Endocrinol. 2006;20:631–646.

    Article  CAS  Google Scholar 

  11. Giudice LC Growth factors and growth modulators in human uterine endometrium: their potential relevance to reproductive medicine. Fertil Steril. 1994;61:1–17.

    Article  CAS  Google Scholar 

  12. Pfeiffer D., Spranger J., Al-Deiri M., et al. mRNA expression of ligands of the epidermal-growth-factor-receptor in the uterus. Int J Cancer. 1997;72:581–586.

    Article  CAS  Google Scholar 

  13. Hwa V., Oh Y., Rosenfeld RG The insulin-like growth factor-binding protein (IGFBP) superfamily. Endocr Rev. 1999;20: 761–787.

    CAS  PubMed  Google Scholar 

  14. LeRoith D., Werner H., Neuenschwander S., Kalebic T., Helman LJ The role of the insulin-like growth factor-I receptor in cancer. Ann N Y Acad Sci. 1995;766:402–408.

    Article  CAS  Google Scholar 

  15. Wells A. EGF receptor. Int J Biochem Cell Biol. 1999;31:637–643.

    Article  CAS  Google Scholar 

  16. Surmacz E., Guvakova MA, Nolan MK, Nicosia RF, Sciacca L. Type I insulin-like growth factor receptor function in breast cancer. Breast Cancer Res Treat. 1998;47:255–267.

    Article  CAS  Google Scholar 

  17. Yarden Y. The EGFR family and its ligands in human cancer: signalling mechanisms and therapeutic opportunities. Eur J Cancer. 2001;37(suppl 4):S3–S8.

    Article  CAS  Google Scholar 

  18. Gielen SC, Hanekamp EE, Blok LJ, Huikeshoven FJ, Burger CW Steroid-modulated proliferation of human endometrial carcinoma cell lines: any role for insulin-like growth factor signaling? J Soc Gynecol Investig. 2005;12:58–64.

    Article  CAS  Google Scholar 

  19. Karas M., Kleinman D., Danilenko M., et al. Components of the IGF system mediate the opposing effects of tamoxifen on endometrial and breast cancer cell growth. Prog Growth Factor Res. 1995;6:513–520.

    Article  CAS  Google Scholar 

  20. Kleinman D., Karas M., Roberts CT, et al. Modulation of insulin-like growth factor I (IGF-I) receptors and membrane-associated IGF-binding proteins in endometrial cancer cells by estradiol. Endocrinology. 1995;136:2531–2537.

    Article  CAS  Google Scholar 

  21. Gielen SC, Burger CW, Kuhne LC, Hanifi-Moghaddam P., Blok LJ Analysis of estrogen agonism and antagonism of tamoxifen, raloxifene, and ICI182780 in endometrial cancer cells: a putative role for the epidermal growth factor receptor ligand amphiregulin. J Soc Gynecol Investig. 2005;12:e55–e67.

    Article  Google Scholar 

  22. Vendrell JA, Magnino F., Danis E., et al. Estrogen regulation in human breast cancer cells of new downstream gene targets involved in estrogen metabolism, cell proliferation and cell transformation. J Mol Endocrinol. 2004;32:397–414.

    Article  CAS  Google Scholar 

  23. Hanifi-Moghaddam P., Sijmons B., Ott MC, et al.The hormone replacement therapy drug tibolone acts very similar to medroxyprogesterone acetate in an estrogen-and progesterone-responsive endometrial cancer cell line. J Mol Endocrinol. 2006; 37:405–413.

    Article  CAS  Google Scholar 

  24. Auffray C., Rougeon F. Purification of mouse immunoglobulin heavy-chain messenger RNAs from total myeloma tumor RNA. Eur J Biochem. 1980;107:303–314.

    Article  CAS  Google Scholar 

  25. Valk PJ, Verhaak RG, Beijen MA, et al. Prognostically useful gene-expression profiles in acute myeloid leukemia. N Engl J Med. 2004;350:1617–1628.

    Article  CAS  Google Scholar 

  26. Bjornstrom L., Sjoberg M. Mechanisms of estrogen receptor signaling: convergence of genomic and nongenomic actions on target genes. Mol Endocrinol. 2005;19:833–842.

    Article  Google Scholar 

  27. Gielen SC, Kuhne LC, Ewing PC, Blok LJ, Burger CW Tamoxifen treatment for breast cancer enforces a distinct gene-expression profile on the human endometrium: an exploratory study. Endocr Relat Cancer. 2005;12:1037–1049.

    CAS  Google Scholar 

  28. Zhang H., Pan KH, Cohen SN Senescence-specific gene expression fingerprints reveal cell-type-dependent physical clustering of up-regulated chromosomal loci. Proc Natl Acad Sci U S A. 2003;100:3251–3256.

    Article  CAS  Google Scholar 

  29. Migliaccio A., Di Domenico M., Castoria G., et al. Steroid receptor regulation of epidermal growth factor signaling through Src in breast and prostate cancer cells: steroid antagonism action. Cancer Res. 2005;65:10585–10593.

    Article  CAS  Google Scholar 

  30. Migliaccio A., Castoria G., Di Domenico M., et al. Crosstalk between EGFR and extranuclear steroid receptors. Ann N Y Acad Sci. 2006;1089:194–200.

    Article  CAS  Google Scholar 

  31. Guzeloglu Kayisli O, Kayisli UA, Luleci G., Arici A. In vivo and in vitro regulation of AKT activation in human endometrial cells is estrogen dependent. Biol Reprod. 2004;71:714–721.

    Article  Google Scholar 

  32. Lian Z., De Luca P., Di Cristofano A. Gene expression analysis reveals a signature of estrogen receptor activation upon loss of Pten in a mouse model of endometrial cancer. J Cell Physiol. 2006;208:255–266.

    Article  CAS  Google Scholar 

  33. McCampbell AS, Broaddus RR, Loose DS, Davies PJ Overexpression of the insulin-like growth factor I receptor and activation of the AKT pathway in hyperplastic endometrium. Clin Cancer Res. 2006;12:6373–6378.

    Article  CAS  Google Scholar 

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Correspondence to Leen J. Blok PhD.

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Gielen, S.C.J.P., Santegoets, L.A.M., Kühne, L.C.M. et al. Genomic and Nongenomic Effects of Estrogen Signaling in Human Endometrial Cells: Involvement of the Growth Factor Receptor Signaling Downstream AKT Pathway. Reprod. Sci. 14, 646–654 (2007). https://doi.org/10.1177/1933719107306872

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