Abstract
Introduction
The insulin-like growth factor type 1 (IGF-1) receptor contributes importantly to transformation and survival of tumor cells both in vitro and in vivo, and selective antagonists of the IGF-1 receptor (IGF-1R) activity represent an attractive experimental approach for human cancer therapy.
Methods
Using a phage display library, we identified several high-affinity fully human monoclonal antibodies with inhibitory activity against both human and rodent IGF.1Rs.
Results
These candidate therapeutic antibodies recognized several distinct epitopes and effectively blocked ligand-mediated receptor signal transduction and cellular proliferation in vitro. They also induced IGF-1R downregulation and catabolism following antibody-mediated endocytosis. These antibodies exhibited activity against human, primate, and rodent IGF-1Rs, and dose-dependently inhibited the growth of established human tumors in nude mice.
Conclusion
These fully human antibodies therefore have the potential to provide an effective anti-tumor biological therapy in the human clinical setting.
Similar content being viewed by others
References
Rechler MM, Nissley SP. The nature and regulation of the receptors for insulin-like growth factors. Annu Rev Physiol. 1985;47:425–442.
Goldring MB, Goldring SR. Cytokines and cell growth control. Crit Rev Eukaryot Gene Expr. 1991;1:301–326.
Ullrich A, Schlessinger J. Signal transduction by receptors with tyrosine kinase activity. Cell. 1990;61:203–212.
Ullrich A, Gray A, Tam AW, et al. Insulin-like growth factor I receptor primary structure: comparison with insulin receptor suggests structural determinants that define functional specificity. EMBO J. 1986;5:2503–2512.
Kaiser U, Schardt C, Brandscheidt D, Wollmer E, Havemann K. Expression of insulin-like growth factor receptors I and II in normal human lung and in lung cancer. J Cancer Res Clin Oncol. 1993;119:665–668.
Moody TW, Cuttitta F. Growth factor and peptide receptors in small cell lung cancer. Life Sci. 1993;52:1161–1173.
Macaulay VM, Everard MJ, Teale JD, et al. Autocrine function for insulin-like growth factor I in human small cell lung cancer cell lines and fresh tumor cells. Cancer Res. 1990;50:2511–2517.
Pollak MN, Perdue JF, Margolese RG, Baer K, Richard M. Presence of somatomedin receptors on primary human breast and colon carcinomas. Cancer Lett. 1987;38:223–230.
Foekens JA, Portengen H, van Putten WL, et al. Prognostic value of receptors for insulin-like growth factor 1, somatostatin, and epidermal growth factor in human breast cancer. Cancer Res. 1989;49:7002–7009.
Arteaga CL, Kitten LJ, Coronado EB, et al. Blockade of the type I somatomedin receptor inhibits growth of human breast cancer cells in athymic mice. J Clin Invest. 1989;84:1418–1423.
Hellawell GO, Turner GD, Davies DR, Poulsom R, Brewster SF, Macaulay VM. Expression of the type 1 insulin-like growth factor receptor is up-regulated in primary prostate cancer and commonly persists in metastatic disease. Cancer Res. 2002;62:2942–2950.
Remacle-Bonnet MM, Culouscou JM, Garrouste FL, Rabenandrasana C, Marvaldi JL, Pommier GJ. Expression of type I, but not type II insulin-like growth factor receptor on both undifferentiated and differentiated HT29 human colon carcinoma cell line. J Clin Endocrinol Metab. 1992;75:609–616.
Guo YS, Narayan S, Yallampalli C, Singh P. Characterization of insulin-like growth factor I receptors in human colon cancer. Gastroenterology. 1992;102:1101–1108.
Del Valle L, Enam S, Lassak A, et al. Insulin-like growth factor I receptor activity in human medulloblastomas. Clin Cancer Res. 2002;8:1822–1830.
Resnik JL, Reichart DB, Huey K, Webster NJ, Seely BL. Elevated insulin-like growth factor I receptor autophosphorylation and kinase activity in human breast cancer. Cancer Res. 1998;58:1159–1164.
DiGiovanni J, Kiguchi K, Frijhoff A, et al. Deregulated expression of insulin-like growth factor 1 in prostate epithelium leads to neoplasia in transgenic mice. Proc Natl Acad Sci U S A. 2000;97:3455–3460.
Sandberg-Nordqvist AC, Stahlbom PA, Reinecke M, Collins VP, von Holst H, Sara V. Characterization of insulin-like growth factor 1 in human primary brain tumors. Cancer Res. 199353:2475–2478.
Rosen CJ, Pollak M. Circulating IGF-I: New Perspectives for a New Century. Trends Endocrinol Metab. 1999;10:136–141.
Nakanishi Y, Mulshine JL, Kasprzyk PG, et al. Insulin-like growth factor-I can mediate autocrine proliferation of human small cell lung cancer cell lines in vitro. J Clin Invest. 1988;82:354–359.
LeRoith D, Werner H, Beitner-Johnson D, Roberts CT, Jr. Molecular and cellular aspects of the insulin-like growth factor I receptor. Endocr Rev. 1995;16:143–163.
Williams GT. Programmed cell death: apoptosis and oncogenesis. Cell. 1991;65:1097–1098.
Lane DP. Cancer. A death in the life of p53. Nature. 1993;362:786–787.
Vaughan TJ, Williams AJ, Pritchard K, et al. Human antibodies with sub-nanomolar affinities isolated from a large non-immunized phage display library. Nat Biotechnol. 1996;14:309–314.
Bradford M. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem. 1976;72:248–254.
Gualberto A, Pollak M. Clinical development of inhibitors of the insulin-like growth factor receptor in oncology. Curr Drug Targ. 2009;10:923–936.
Cohen BD, Baker DA, Soderstrom C, et al. Combination therapy enhances the inhibition of tumor growth with the fully human anti-type 1 insulin-like growth factor receptor monoclonal antibody CP-751,871. Clin Cancer Res. 2005;11:2063–2073.
Maloney EK, McLaughlin JL, Dagdigian NE, et al. An anti-insulin-like growth factor I receptor antibody that is a potent inhibitor of cancer cell proliferation. Cancer Res. 2003;63:5073–5083.
Goetsch L, Gonzalez A, Leger O, et al. A recombinant humanized anti-insulin-like growth factor receptor type I antibody (h7C10) enhances the antitumor activity of vinorelbine and antiepidermal growth factor receptor therapy against human cancer xenografts. Int J Cancer. 2005;113:316–328.
Burtrum D, Zhu Z, Lu D, et al. A fully human monoclonal antibody to the insulin-like growth factor I receptor blocks ligand-dependent signaling and inhibits human tumor growth in vivo. Cancer Res. 2003;63:8912–8921.
Weroha SJ, Haluska P. IGF-1 receptor inhibitors in clinical trials—early lessons. J Mammary Gland Biol Neoplas. 2008;13:471–483.
Pandini G, Vigneri R, Costantino A, et al. Insulin and insulin-like growth factor-I (IGF-I) receptor overexpression in breast cancers leads to insulin/IGF-I hybrid receptor overexpression: evidence for a second mechanism of IGF-I signaling. Clin Cancer Res. 1999;5:1935–1944.
Belfiore A, Pandini G, Vella V, Squatrito S, Vigneri R. Insulin/IGF-I hybrid receptors play a major role in IGF-I signaling in thyroid cancer. Biochimie. 1999;81:403–407.
Soos MA, Field CE, Siddle K. Purified hybrid insulin/insulin-like growth factor-I receptors bind insulin-like growth factor-I, but not insulin, with high affinity. Biochem J. 1993;290:419–426.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Runnels, H.A., Arbuckle, J.A., Bailey, K.S. et al. Human monoclonal antibodies to the insulin-like growth factor 1 receptor inhibit receptor activation and tumor growth in preclinical studies. Adv Therapy 27, 458–475 (2010). https://doi.org/10.1007/s12325-010-0026-5
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12325-010-0026-5