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Synergistic cytotoxicity of oncolytic reovirus in combination with cisplatin–paclitaxel doublet chemotherapy

Abstract

Oncolytic reovirus is currently under active investigation in a range of tumour types. Early phase studies have shown that this agent has modest monotherapy efficacy and its future development is likely to focus on combination regimens with cytotoxic chemotherapy. Indeed, phase I/II clinical trials have confirmed that reovirus can be safely combined with cytotoxic drugs, including a platin–taxane doublet regimen, which is currently being tested in a phase III clinical trial in patients with relapsed/metastatic head and neck cancer. Therefore, we have tested this triple (reovirus, cisplatin, paclitaxel) combination therapy in a panel of four head and neck cancer cell lines. Using the combination index (CI) method, the triple therapy demonstrated synergistic cytotoxicity in vitro in both malignant and non-malignant cell lines. In head and neck cancer cell lines, this was associated with enhanced caspase 3 and 7 cleavage, but no increase in viral replication. In vitro analyses confirmed colocalisation of markers of reovirus infection and caspase 3. Triple therapy was significantly more effective than reovirus or cisplatin–paclitaxel in athymic nude mice. These data suggest that the combination of reovirus plus platin–taxane doublet chemotherapy has significant activity in head and neck cancer and underpin the current phase III study in this indication.

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References

  1. Comins C, Heinemann L, Harrington K, Melcher A, De Bono J, Pandha H . Reovirus: viral therapy for cancer ‘as nature intended’. Clin Oncol (R Coll Radiol) 2009; 21: 204–217.

    Article  Google Scholar 

  2. Yap T, Brunetto A, Pandha H, Harrington K, Debono JS . Reovirus therapy in cancer: has the orphan virus found a home? Expert Opin Investig Drugs 2008; 17: 1925–1935.

    Article  CAS  PubMed  Google Scholar 

  3. Harrington KJ, Vile RG, Melcher A, Chester J, Pandha HS . Clinical trials with oncolytic reovirus: moving beyond phase I into combinations with standard therapeutics. Cytokine Growth Factor Rev 2010; 21: 91–98.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  4. Rosen L, Evans HE, Spickard A . Reovirus infections in human volunteers. Am J Hyg 1963; 77: 29–37.

    CAS  PubMed  Google Scholar 

  5. Selb B, Weber B . A study of human reovirus IgG and IgA antibodies by ELISA and western blot. J Virol Methods 1994; 47: 15–25.

    Article  CAS  PubMed  Google Scholar 

  6. Jackson GG, Muldoon RL . Viruses causing common respiratory infection in man. IV. Reoviruses and adenoviruses. J Infect Dis 1973; 128: 811–866.

    Article  CAS  PubMed  Google Scholar 

  7. Tai JH, Williams JV, Edwards KM, Wright PF, Crowe JE, Dermody TS . Prevalence of reovirus-specific antibodies in young children in Nashville, Tennessee. J Infect Dis 2005; 191: 1221–1224.

    Article  PubMed  Google Scholar 

  8. Strong JE, Lee PWK . The v-erbB oncogene confers enhanced cellular susceptibility to reovirus infection. J Virol 1996; 70: 612–616.

    CAS  PubMed  PubMed Central  Google Scholar 

  9. Strong JE, Coffey MC, Tang D, Sabinin P, Lee PW . The molecular basis of viral oncolysis: usurpation of the Ras signaling pathway by reovirus. EMBO J 1998; 17: 3351–3362.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  10. Coffey MC, Strong JE, Forsyth PA, Lee PW . Reovirus therapy of tumors with activated Ras pathway. Science 1998; 282: 1332–1334.

    Article  CAS  PubMed  Google Scholar 

  11. Norman KL, Hirasawa K, Yang AD, Shields MA, Lee PW . Reovirus oncolysis: the Ras/RalGEF/p38 pathway dictates host cell permissiveness to reovirus infection. Proc Natl Acad Sci USA 2004; 101: 11099–11104.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  12. Forsyth P, Roldan G, George D, Wallace C, Palmer CA, Morris D et al. A phase I trial of intratumoral administration of reovirus in patients with histologically confirmed recurrent malignant gliomas. Mol Ther 2008; 16: 627–632.

    Article  CAS  PubMed  Google Scholar 

  13. Vidal L, Pandha HS, Yap TA, White CL, Twigger K, Vile RG et al. A phase I study of intravenous oncolytic reovirus type 3 Dearing in patients with advanced cancer. Clin Cancer Res 2008; 14: 7127–7137.

    Article  CAS  PubMed  Google Scholar 

  14. Gollamudi R, Ghalib MH, Desai KK, Chaudhary I, Wong B, Einstein M et al. Intravenous administration of Reolysin, a live replication competent RNA virus is safe in patients with advanced solid tumors. Invest New Drugs 2010; 28: 641–649.

    Article  PubMed  Google Scholar 

  15. Twigger K, Vidal L, White CL, De Bono JS, Bhide S, Coffey M et al. Enhanced in vitro and in vivo cytotoxicity of combined reovirus and radiotherapy. Clin Cancer Res 2008; 14: 912–923.

    Article  CAS  PubMed  Google Scholar 

  16. Sei S, Mussio JK, Yang QE, Nagashima K, Parchment RE, Coffey MC et al. Synergistic antitumor activity of oncolytic reovirus and chemotherapeutic agents in non-small cell lung cancer cells. Mol Cancer 2009; 8: 47.

    Article  PubMed  PubMed Central  Google Scholar 

  17. Pandha HS, Heinemann L, Simpson GR, Melcher A, Prestwich R, Errington F et al. Synergistic effects of oncolytic reovirus and cisplatin chemotherapy in murine malignant melanoma. Clin Cancer Res 2009; 15: 6158–6166.

    Article  CAS  PubMed  Google Scholar 

  18. Heinemann L, Simpson GR, Boxall A, Kottke T, Relph KL, Vile R et al. Synergistic effects of oncolytic reovirus and docetaxel chemotherapy in prostate cancer. BMC Cancer 2011; 11: 221.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  19. Comins C, Spicer J, Protheroe A, Roulstone V, Twigger K, White CM et al. REO-10: a phase I study of intravenous Reovirus and docetaxel in patients with advanced cancer. Clin Cancer Res 2010; 16: 5564–5572.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  20. Lolkema MP, Arkenau HT, Harrington K, Roxburgh P, Morrison R, Roulstone V et al. A phase I study of the combination of intravenous reovirus type 3 Dearing and gemcitabine in patients with advanced cancer. Clin Cancer Res 2011; 17: 581–588.

    Article  CAS  PubMed  Google Scholar 

  21. Harrington KJ, Karapanagiotou EM, Roulstone V, Twigger KR, White CL, Vidal L et al. Two-stage phase I dose-escalation study of intratumoral reovirus type 3 dearing and palliative radiotherapy in patients with advanced cancers. Clin Cancer Res 2010; 16: 3067–3077.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  22. Karapanagiotou E, Roulstone V, Twigger K, Ball M, Tanay M, Nutting C et al. Phase I/II trial of carboplatin and paclitaxel chemotherapy in combination with intravenous oncolytic reovirus in patients with advanced malihnancies. Clin Cancer Res 2012; 18: 2080–2089.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  23. Twigger K, Roulstone V, Kyula J, Karapanagiotou EM et al. Reovirus exerts potent oncolytic effects in head and neck cancer cell lines that are independent of signalling in the EGFR pathway. BMC Cancer, (in press).

  24. Chou TC, Talalay P . Quantitative analysis of dose–effect relationships: the combined effects of multiple drugs or enzyme inhibitors. Adv Enzyme Regul 1984; 22: 27–55.

    Article  CAS  PubMed  Google Scholar 

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Acknowledgements

We thank Oncolytics Biotech for providing the reovirus.

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Correspondence to K J Harrington.

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Competing interests

Matt Coffey is a shareholder and employee of Oncolytics Biotech Inc., and Gerard Nuovo, Richard Vile, Alan Melcher and Kevin Harrington received funding from Oncolytics Biotech Inc. in support of the laboratory research.

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Supplementary Information accompanies the paper on Gene Therapy website

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Roulstone, V., Twigger, K., Zaidi, S. et al. Synergistic cytotoxicity of oncolytic reovirus in combination with cisplatin–paclitaxel doublet chemotherapy. Gene Ther 20, 521–528 (2013). https://doi.org/10.1038/gt.2012.68

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