Skip to main content
Log in

Proliferation and motility responses of primary and recurrent gliomas related to changes in epidermal growth factor receptor expression

  • Laboratory Investigation
  • Published:
Journal of Neuro-Oncology Aims and scope Submit manuscript

Abstract

Astrocytic neoplasms show a high incidence of elevated or mutated epidermal growth factor receptor (EGFR) expression. Although proliferative effects from EGFR activation are well described, the role that changes in this receptor play in glioma growth and migration remain poorly addressed. This report characterizes changes in the levels of EGFR expression in three glial tumors at initial presentation (resection) and at the time of recurrence. By quantitative flow cytometry the mean level of EGFR expression increased, decreased, or remained the same in different recurrent astrocytomas relative to their primary tumor cells. Immunocytochemistry for EGFR on monolayer cells corroborated the level of expression in the recurrent tumors relative to their matched primary specimen. Immunoprecipitation indicated that 170 kd EGFR was expressed in each of the tumors, and showed normal down regulation following treatment with EGE Proliferation response to EGF was seen in only 1/6 instances, but was concentration-dependent when observed. Stimulated migration of the cells was frequently seen and was also concentration-dependent on EGF; the magnitude of response was related to the relative level of 170 kd EGFR expression in the cells. EGFR immunostaining of tissue sections from the tumors confirmed the levels of EGFR expressed in primary and recurrent astrocytomas as was seen in the cultured cells. These results indicate that the relative levels of EGFR in early passage cell cultures from glioma specimens concurs with the measured tissue levels of expression. Human glioma cells are more responsive to migration induction than proliferation induction by EGF.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Bigner SH, Humphrey PA, Wong AJ, Vogelstein B, Mark J, Friedman HS, Bigner DD: Characterization of the epidermal growth factor receptor in human glioma cell lines and xenografts. Cancer Res 50: 8017–8022, 1990.

    Google Scholar 

  2. Libermann TA, Nusbaum HR, Razon N, Kris R, Lax I, Soreq H, Whittle N, Waterfield MD, Ullrich A, Schlessinger J: Amplification and overexpression of the EGF receptor gene in primary human glioblastoma. J Cell Sci Suppl 3: 161–172, 1985.

    Google Scholar 

  3. Steck PA, Lee P, Hung MC, Yung WK: Expression of an altered epidermal growth factor receptor by human glioblastoma cells. Cancer Res 48: 5433–5439, 1988.

    Google Scholar 

  4. Wong AJ, Bigner SH, Bigner DD, Kinzler KW, Hamilton SR, Vogelstein B: Increased expression of the epidermal growth factor receptor gene in malignant gliomas is invariably associated with gene amplification. Proc Natl Acad Sci USA 84: 6899–6903, 1987.

    Google Scholar 

  5. Agosti RM, Leuthold M, Gulick WJ, Yasargil MG, Wiestter OD: Expression of the epidermal growth factor receptor in astrocytic tumours is specifically associated with glioblastoma multiforme. Virchows Archiv A Pathol Anat 420: 321–325, 1992.

    Google Scholar 

  6. Di Carlo A, Mariano A, Macchia PE, Moroni MC, Beguinot L, Macchia V Epidermal growth factor receptor in human brain tumors. J Endocrinol Invest 15: 31–37, 1992.

    Google Scholar 

  7. Torp SH, Helseth E, Ryan L, Stolan S, Dalen A, Unsgaard G: Amplification of the epidermal growth factor receptor gene in human gliomas. Anticancer Res 11: 2095–2098, 1991.

    Google Scholar 

  8. James CD, Collins VP: Molecular genetic characterization of CNS tumor oncogenesis (Review). Adv Cancer Res 58: 121–142, 1992.

    Google Scholar 

  9. Karlbom AE, James CD, Boethius J, Cavenee WK, Collins VP, Nordenskjold M, Larsson C: Loss of heterozygosity in malignant gliomas involves at least three distinct regions in chromosome 10. Hum Genet 92: 169–174, 1993.

    Google Scholar 

  10. Coons SW, Johnson PC: Regional heterogeneity in the proliferative activity of human gliomas as measured by the Ki-67 labeling index. J Neuropathol Exp Neurol 52: 609–618, 1993.

    Google Scholar 

  11. Ekstrand AJ, Sugawa N, James CD, Collins VP: Amplified and rearranged epidermal growth factor receptor genes in human glioblastomas reveal deletions of sequences encoding portions of the N- and/or C-terminal trials. Proc Natl Acad Sci USA 89: 4309–4313, 1992.

    Google Scholar 

  12. Sugawa N, Ekstrand AJ, James CD, Collins VP: Identical splicing of aberrant epidermal growth factor receptor transcripts from amplified rearranged genes in human glioblastomas. Proc Natl Acad Sci USA 87: 8602–8606, 1990.

    Google Scholar 

  13. Wong AJ, Ruppert JM, Bigner SH, Grzeschik CH, Humphrey PA, Bigner DS, Vogelstein B: Structural alterations of the epidermal growth factor receptor gene in human gliomas. Proc Natl Acad Sci USA 89: 2965–2969, 1992.

    Google Scholar 

  14. Ekstrand AJ, Longo N, Hamid ML, Olson JL, Liu L, Collins VP, James CD: Functional characterization of an EGF receptor with a truncated extracellular domain expressed in glioblastoma with EGFR gene amplification. Oncogene 9: 2313–2320, 1994.

    Google Scholar 

  15. Nishikawa R, Ji XD, Harmon RC, Lazar CS, Gill GN, Cavenee WK, Huang HJ: A mutant epidermal growth factor receptor common in human glioma confers enhanced tumorigenicity. Proc Natl Acad Sci USA 91: 7727–7731, 1994.

    Google Scholar 

  16. Berens ME, Rutka JT, Rosenblum ML: Brain tumor epidemiology, growth, and invasion. Neurosurg Clin N Am 1: 1–18, 1990.

    Google Scholar 

  17. Scherer HJ: The forms of growth in gliomas and their practical significance. Brain 63 (Part I): 1–35, 1940.

    Google Scholar 

  18. Vlodavsky I, Lui GM, Gospodarowicz D: Morphological appearance, growth behavior and migratory activity of human tumor cells maintained on extracellular matrix versus plastic. Cell 19: 607–616, 1980.

    Google Scholar 

  19. Westermark B, Blomquist E: Stimulation of fibroblast migration by epidermal growth factor. Cell Biol Int Rep 4: 649–654, 1980.

    Google Scholar 

  20. Engebraaten O, Bjerkvig R, Pedersen PH, Laerum OD: Effects of EGF, bFGF, NGF and PDGF (bb) on cell proliferative, migratory and invasive capacities of human brain-tumour biopsies in vitro. Int J Cancer 53: 209–214, 1993.

    Google Scholar 

  21. Lund-Johansen M, Bjerkvig R, Humphrey PA, Bigner SH, Bigner DD, Laerum OD: Effect of epidermal growth factor on glioma cell growth, migration, and invasion in vitro. Cancer Res 50: 6039–6044, 1990.

    Google Scholar 

  22. Forsby N, Collins VP, Westermark B: The spreading of human normal glial and malignant glioma cells in culture. Studies on standard culture conditions. APMIS Copenhagen 93: 235–249, 1985.

    Google Scholar 

  23. Smith RF, Ardinger HA, Murray JC: Multiple RFLPs demonstrated for epidermal growth factor receptor (EGFR) on chromosome 7. Nucleic Acids Res 15: 67–64, 1987.

    Google Scholar 

  24. Shapiro JR, Yung WK, Shapiro WR: Isolation, karyotypic, and clonal growth of heterogeneous subpopulations of human malignant gliomas. Cancer Res 41: 2349–2359, 1981.

    Google Scholar 

  25. Giese A, Rief MD, Loo MA, Berens ME: Determinants of human astrocytoma migration. Cancer Res 54: 3897–3904, 1994.

    Google Scholar 

  26. Berens ME, Rief MD, Loo MA, Giese A: The role of extracellular matrix in human astrocytoma migration and proliferation studied in a microliter scale assay. Clin Exp Metastasis 12: 405–415, 1994.

    Google Scholar 

  27. Libermann TA, Razon N, Bartal AD, Yarden Y, Schlessinger J, Soreq H: Expression of epidermal growth factor receptors in human brain tumors. Cancer Res 44: 753–760, 1984.

    Google Scholar 

  28. Velu TJ, Beguinot L, Vass WC, Willingham MC, Merlino GT, Pastan I, Lowry DR: Epidermal growth factor-dependent transformation by a human EGF receptor proto-oncogene. Science 238: 1408–1410, 1987.

    Google Scholar 

  29. Massoglia S, Gray A, Dull TJ, Munemitsu S, Kun HJ, Schlessinger J, Ullrich A: Epidermal growth factor receptor cytoplasmic domain mutations trigger ligand-independent transformation. Mol Cell Biol 10: 3048–3055, 1990.

    Google Scholar 

  30. Moroni MC, Willingham MC, Beguinot L: EGF-R antisense RNA blocks expression of the epidermal growth factor receptor and suppresses the transforming phenotype of a human carcinoma cell line. J Biol Chem 267: 2714–2722, 1992.

    Google Scholar 

  31. Werner MH, Humphrey PA, Bigner DD, Bigner SH: Growth effects of epidermal growth factor (EGF) and a monoclonal antibody against the EGF receptor on four glioma cell lines. Acta Neuropathol 77: 196–201, 1988.

    Google Scholar 

  32. Sorkin A, Helin K, Waters CM, Carpenter G, Beguinot L: Multiple autophosphorylation sites of the epidermal growth factor receptor are essential for receptor kinase activity and internalization. Contrasting significance of tyrosine 992 in the native and truncated receptors. J Biol Chem 267: 8672–8678, 1992.

    Google Scholar 

  33. Yung WK, Zhang X, Steck PA, Hung MC: Differential amplification of the TGF-alpha gene in human gliomas. Can Comm 2: 201–205, 1990.

    Google Scholar 

  34. Rosenblum ML: Factors influencing tumor cell traffic in the central nervous system. J Neurooncol 17: 175–177, 1993.

    Google Scholar 

  35. Halperin EC, Burger PC, Bullard DE: The fallacy of the localized supratentorial malignant glioma (Review). Int J Radiat Oncol Biol Phys 15: 505–509, 1988.

    Google Scholar 

  36. Pedersen PH, Ness GO, Engebraaten O, Bjerkvig R, Lillehaug JR, Laerum OD: Heterogeneous response to the growth factors [EGF, PDGF (bb), TGF-alpha, bFGF, IL-2] on glioma spheroid growth, migration and invasion. Int J Cancer 56: 255–261, 1994.

    Google Scholar 

  37. Chen P, Gupta K, Wells A: Cell movement elicited by epidermal growth factor receptor requires kinase and autophosphorylation but is separable from mitogenesis. J Cell Biol 124: 547–555, 1994.

    Google Scholar 

  38. Chen P, Xie H, Sekar MC, Gupta K, Wells A: Epidermal growth factor receptor-mediated cell motility: phospholipase C activity is required, but mitogen-activated protein kinase activity is not sufficient for induced cell movement. J Cell Biol 127: 847–857, 1994.

    Google Scholar 

  39. Giese A, Loo MA, Rief MD, Tran N, Berens ME: Substrates for astrocytoma invasion. Neurosurgery 37: 294–302, 1995.

    Google Scholar 

  40. Maxwell HP: The incidence of interhemispheric extension of glioblastoma multiforme through the corpus callosum. Neurosurgery 3: 54–57, 1946.

    Google Scholar 

  41. Bernstein JJ, Laws ER Jr., Levine KV, Wood LR, Tadvalkar G, Goldberg WJ: C6 glioma-astrocytoma cell and fetal astrocyte migration into artificial basement membrane: A permissive substrate for neural tumors but not fetal astrocytes. Neurosurgery 28: 652–658, 1991.

    Google Scholar 

  42. Laws ER Jr., Goldberg WJ, Bernstein JJ: Migration of human malignant astrocytoma cells in the mammalian brain: Scherer revisited. Int J Dev Neurosci 11: 691–697, 1993.

    Google Scholar 

  43. Goldman CK, Kim J, Wong WL, King V, Brock T, Gillespie GY. Epidermal growth factor stimulates vascular endothelial growth factor production by human malignant glioma cells: A model of glioblastoma multiforme pathophysiology. Mol Biol Cell 4: 121–133, 1993.

    Google Scholar 

  44. Plate KH, Breier G, Weich HA, Risau W: Vascular endothelial growth factor is a potential tumour angiogenesis factor in human gliomas in vivo. Nature 359: 845–848, 1992.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Berens, M.E., Rief, M.D., Shapiro, J.R. et al. Proliferation and motility responses of primary and recurrent gliomas related to changes in epidermal growth factor receptor expression. J Neuro-Oncol 27, 11–22 (1996). https://doi.org/10.1007/BF00146079

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00146079

Key words

Navigation