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Activation of NF-κB and upregulation of intracellular anti-apoptotic proteins via the IGF-1/Akt signaling in human multiple myeloma cells: therapeutic implications

Abstract

Interleukin-6 (IL-6) and insulin-like growth factor-1 (IGF-1) promote the proliferation of multiple myeloma (MM) cells and protect them against dexamethasone (Dex)-induced apoptosis. We have previously shown that Apo2 ligand/TNF-Related apoptosis inducing ligand (Apo2L/TRAIL) induces apoptosis of MM cells, including cells either sensitive or resistant to Dex and cytotoxic drugs, and overcomes the growth and survival effect of IL-6; conversely, NF-κB transcriptional activity attenuates their Apo2L/TRAIL-sensitivity. In the current study, we demonstrate that IGF-1 stimulates sustained activation of NF-κB and Akt; induces phosphorylation of the FKHRL-1 Forkhead transcription factor; upregulates a series of intracellular anti-apoptotic proteins including FLIP, survivin, cIAP-2, A1/Bfl-1, and XIAP; and decreases Apo2L/TRAIL-sensitivity of MM cells. In contrast, IL-6 does not cause sustained NF-κB activation, induces less pronounced Akt activation and FKHRL-1 phosphorylation than IGF-1, and increases the expression of only survivin. Forced overexpression of constitutively active Akt in MM-1S cells reduced their sensitivity to Apo2L/TRAIL and to doxorubicin (Doxo). In contrast, the Akt inhibitor IL-6-Hydroxymethyl-chiro-inositol 2-(R)-2-O-methyl-3-O-octadecylcarbonate induced cell death of both Dex- and Doxo-sensitive and -resistant cells; opposed the protective effect of constitutive Akt activity against Apo2L/TRAIL; and abrogated the NF-κB activation, increase of anti-apoptotic proteins and protection against Apo2L/TRAIL induced by IGF-1. These findings therefore define an important role of the Akt pathway in modulating tumor cell responsiveness to Apo2L/TRAIL, delineate molecular mechanisms for the survival effects of IGF-1, and characterize differential pathophysiologic sequelae of IGF-1 vs IL-6 on MM cells. Importantly, they provide the basis for future clinical trials in MM combining conventional or novel agents with strategies designed to neutralize IGF-1.

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References

  • Ashkenazi A, Pai RC, Fong S, Leung S, Lawrence DA, Marsters SA, Blackie C, Chang L, McMurtrey AE, Hebert A, DeForge L, Koumenis IL, Lewis D, Harris L, Bussiere J, Koeppen H, Shahrokh Z, Schwall RH . 1999 J. Clin. Invest. 104: 155–162

  • Burns TF, El-Deiry WS . 2001 J. Biol. Chem. 276: 37879–37886

  • Chauhan D, Auclair D, Robinson EK, Hideshima T, Li G, Podar K, Gupta D, Richardson P, Schlossman RL, Krett N, Chen LB, Munshi NC, Anderson KC . 2002 Oncogene 21: 1346–1358

  • Chauhan D, Pandey P, Hideshima T, Treon S, Raje N, Davies FE, Shima Y, Tai YT, Rosen S, Avraham S, Kharbanda S, Anderson KC . 2000 J. Biol. Chem. 275: 27845–27850

  • Chen X, Thakkar H, Tyan F, Gim S, Robinson H, Lee C, Pandey SK, Nwokorie C, Onwudiwe N, Srivastava RK . 2001 Oncogene 20: 6073–6083

  • Chu ZL, McKinsey TA, Liu L, Gentry JJ, Malim MH, Ballard DW . 1997 Proc. Natl. Acad. Sci. USA 94: 10057–10062

  • Feinman R, Koury J, Thames M, Barlogie B, Epstein J, Siegel DS . 1999 Blood 93: 3044–3052

  • Ge NL, Rudikoff S . 2000 Blood 96: 2856–2861

  • Georgii-Hemming P, Wiklund HJ, Ljunggren O, Nilsson K . 1996 Blood 88: 2250–2258

  • Grundker C, Schulz K, Gunthert AR, Emons G . 2000 J. Clin. Endocrinol. Metab. 85: 3815–3820

  • Han YP, Tuan TL, Wu H, Hughes M, Garner WL . 2001 J. Cell. Sci. 114: 131–139

  • Heck S, Lezoualc'h F, Engert S, Behl C . 1999 J. Biol. Chem. 274: 9828–9835

  • Hideshima T, Chauhan D, Schlossman R, Richardson P, Anderson KC . 2001a Oncogene 20: 4519–4527

  • Hideshima T, Nakamura N, Chauhan D, Anderson KC . 2001b Oncogene 20: 5991–6000

  • Hu Y, Qiao L, Wang S, Rong SB, Meuillet EJ, Berggren M, Gallegos A, Powis G, Kozikowski AP . 2000 J. Med. Chem. 43: 3045–3051

  • Jelinek DF, Witzig TE, Arendt BK . 1997 J. Immunol. 159: 487–496

  • Joussen AM, Poulaki V, Mitsiades N, Kirchhof B, Koizumi K, Dohmen S, Adamis AP . 2002 FASEB J. 16: 438–440

  • Kane LP, Shapiro VS, Stokoe D, Weiss A . 1999 Curr. Biol. 9: 601–604

  • Kolenko V, Bloom T, Rayman P, Bukowski R, Hsi E, Finke J . 1999 J. Immunol. 163: 590–598

  • Kreuz S, Siegmund D, Scheurich P, Wajant H . 2001 Mol. Cell. Biol. 21: 3964–3973

  • LeRoith D, Werner H, Neuenschwander S, Kalebic T, Helman LJ . 1995 Ann. NY Acad. Sci. 766: 402–408

  • Lin YZ, Yao SY, Veach RA, Torgerson TR, Hawiger J . 1995 J. Biol. Chem. 270: 14255–14258

  • Mitsiades CS, Mitsiades NS, Anderson KC, Treon SP . 2001a Proc. Am. Assoc. Cancer Res. 42: 348

  • Mitsiades CS, Treon SP, Mitsiades N, Shima Y, Richardson P, Schlossman R, Hideshima T, Anderson KC . 2001b Blood 98: 795–804

  • Mitsiades CS, Treon SP, Mitsiades NS, Anderson KC . 2000 Blood 96: 3269

  • Mitsiades N, Mitsiades CS, Poulaki V, Anderson KC, Treon SP . 2002a Blood 99: 2162–2171

  • Mitsiades N, Mitsiades CS, Poulaki V, Chauhan D, Richardson PG, Hideshima T, Munshi NC, Treon SP, Anderson KC . 2002b Blood 99: 4079–4086

  • Mitsiades N, Mitsiades CS, Poulaki V, Chauhan D, Richardson PG, Hideshima T, Munshi NC, Treon SP, Anderson KC . 2002c Blood 99: 4525–4530

  • Nesterov A, Lu X, Johnson M, Miller GJ, Ivashchenko Y, Kraft AS . 2001 J. Biol. Chem. 276: 10767–10774

  • Ogawa M, Nishiura T, Oritani K, Yoshida H, Yoshimura M, Okajima Y, Ishikawa J, Hashimoto K, Matsumura I, Tomiyama Y, Matsuzawa Y . 2000 Cancer Res. 60: 4262–4269

  • Panka D, Mano T, Suhara T, Walsh K, Mier JW . 2001 J. Biol. Chem. 276: 6893–6896

  • Pitti RM, Marsters SA, Ruppert S, Donahue CJ, Moore A, Ashkenazi A . 1996 J. Biol. Chem. 271: 12687–12690

  • Pons S, Torres-Aleman I . 2000 J. Biol. Chem. 275: 38620–38625

  • Poulaki V, Mitsiades N, Romero ME, Tsokos M . 2001 Cancer Res. 61: 4864–4872

  • Powers C, Krutzsch H, Gardner K . 1996 J. Biol. Chem. 271: 30089–30095

  • Qin ZH, Chen RW, Wang Y, Nakai M, Chuang DM, Chase TN . 1999 J. Neurosci. 19: 4023–4033

  • Qin ZH, Wang Y, Nakai M, Chase TN . 1998 Mol. Pharmacol. 53: 33–42

  • Remacle-Bonnet MM, Garrouste FL, Heller S, Andre F, Marvaldi JL, Pommier GJ . 2000 Cancer Res. 60: 2007–2017

  • Thakkar H, Chen X, Tyan F, Gim S, Robinson H, Lee C, Pandey SK, Nwokorie C, Onwudiwe N, Srivastava RK . 2001 J. Biol. Chem. 276: 38361–38369

  • Wang CY, Guttridge DC, Mayo MW, Baldwin Jr AS . 1999 Mol. Cell. Biol. 19: 5923–5929

  • Wang CY, Mayo MW, Korneluk RG, Goeddel DV, Baldwin Jr AS . 1998 Science 281: 1680–1683

  • Wiley SR, Schooley K, Smolak PJ, Din WS, Huang CP, Nicholl JK, Sutherland GR, Smith TD, Rauch C, Smith CA . 1995 Immunity 3: 673–682

  • Xiao C, Ash K, Tsang B . 2001 Endocrinology 142: 557–563

  • Xu F, Gardner A, Tu Y, Michl P, Prager D, Lichtenstein A . 1997 Br. J. Haematol. 97: 429–440

  • Ye J, Ding M, Zhang X, Rojanasakul Y, Nedospasov S, Vallyathan V, Castranova V, Shi X . 1999 Mol. Cell. Biochem. 198: 193–200

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Acknowledgements

This work was supported by the Multiple Myeloma Research Foundation (CS Mitsiades, N Mitsiades), Lauri Strauss Leukemia Foundation (CS Mitsiades, N Mitsiades), National Institutes of Health Grants RO-1 50947 and PO-1 78378, and the Doris Duke Distinguished Clinical Research Scientist Award (KC Anderson).

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Correspondence to Kenneth C Anderson.

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Mitsiades, C., Mitsiades, N., Poulaki, V. et al. Activation of NF-κB and upregulation of intracellular anti-apoptotic proteins via the IGF-1/Akt signaling in human multiple myeloma cells: therapeutic implications. Oncogene 21, 5673–5683 (2002). https://doi.org/10.1038/sj.onc.1205664

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