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Clinical response to morphine in cancer patients and genetic variation in candidate genes

Abstract

Morphine is the analgesic of choice for moderate to severe cancer pain; however, 10–30% of patients do not tolerate morphine. This study evaluated genetic variation in the μ-opioid receptor, βarrestin2, stat6 and uridine diphosphate-glucuronysltransferase 2B7 (UGT2B7) genes, in patients who responded to morphine vs those who were switched to alternative opioids. We prospectively recruited and genotyped 162 Caucasian patients (117 controls, 39 switchers). Switchers, were more likely to carry the common allele at 1182 G/A, 5864 G/A, 8622T/C and 11143 G/A in the βarrestin2 gene (P=0.021, 0.043, 0.013, 0.043, respectively). Switchers had increased carriage of the T allele (−1714 C/T) and a significant difference in the allelic frequency at 9065 C/T (χ2=3.86, P=0.049) in the stat6 gene. No differences were seen in genotype or allele frequencies of SNPs in the μ-opioid receptor gene or UGT2B7 gene. This study presents novel data suggesting that variation in genes involved in μ-opioid receptor signalling influence clinical response to morphine.

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References

  1. World Health Organisation. Cancer Pain Relief, 2nd edn. World Health Organisation: Geneva, Switzerland, 1996.

  2. Cherny N, Ripamonti C, Pereira J, Davis C, Fallon M, McQuay H et al. Strategies to manage the adverse effects of oral morphine: an evidence-based report. J Clin Oncol 2001; 19: 2542–2554.

    Article  CAS  Google Scholar 

  3. Cherny NJ, Chang V, Frager G, Ingham JM, Tiseo PJ, Popp B et al. Opioid pharmacotherapy in the management of cancer pain: a survey of strategies used by pain physicians for the selection of analgesic drugs and routes of administration. Cancer 1995; 76: 1283–1293.

    Article  CAS  Google Scholar 

  4. Riley J, Ross JR, Rutter D, Shah S, Gwilliam B, Wells AU et al. A retrospective study of the association between haematological and biochemical parameters and morphine intolerance in patients with cancer pain. Palliat Med 2004; 18: 19–24.

    Article  CAS  Google Scholar 

  5. Sindrup SH, Brosen K . The pharmacogenetics of codeine hypoalgesia. Pharmacogenetics 1995; 5: 335–346.

    Article  CAS  Google Scholar 

  6. Quigley C, Joel S, Patel N, Baksh A, Slevin M . Plasma concentrations of morphine, morphine-6-glucuronide and morphine-3-glucuronide and their relationship with analgesia and side effects in patients with cancer-related pain. Palliat Med 2003; 17: 185–190.

    Article  Google Scholar 

  7. Klepstad P, Borchgrevink PC, Dale O, Zahlsen K, Aamo T, Fayers P et al. Routine drug monitoring of serum concentrations of morphine, morphine-3-glucuronide and morphine-6-glucuronide do not predict clinical observations in cancer patients. Palliat Med 2003; 17: 679–687.

    PubMed  Google Scholar 

  8. Sawyer MB, Innocenti F, Das S, Cheng C, Ramirez J, Pantle-Fisher FH et al. A pharmacogenetic study of uridine diphosphate-glucuronosyltransferase 2B7 in patients receiving morphine. Clin Pharmacol Ther 2003; 73: 566–574.

    Article  CAS  Google Scholar 

  9. Holthe M, Rakvag TN, Klepstad P, Idle JR, Kaasa S, Krokan HE et al. Sequence variations in the UDP-glucuronosyltransferase 2B7 (UGT2B7) gene: identification of 10 novel single nucleotide polymorphisms (SNPs) and analysis of their relevance to morphine glucuronidation in cancer patients. Pharmacogenom J 2003; 3: 17–26.

    Article  CAS  Google Scholar 

  10. McQuay H . Opioids in pain management. Lancet 1999; 353: 2229–2232.

    Article  CAS  Google Scholar 

  11. Satoh M, Minami M . Molecular pharmacology of the opioid receptors. Pharmacol Therap 1995; 68: 343–364.

    Article  CAS  Google Scholar 

  12. Connor M, MacDonald JC . Opioid receptor signalling mechanisms. Clin Exp Pharmacol Physiol 1999; 26: 493–499.

    Article  CAS  Google Scholar 

  13. Stein C . Peripheral mechanisms of opioid analgesia. Anesth Analg 1993; 76: 182–191.

    Article  CAS  Google Scholar 

  14. Bidlack JM . Detection and function of opioid receptors on cells from the immune system [Review] [67 refs]. Clin Diagn Lab Immunol 2000; 7: 719–723.

    CAS  PubMed  PubMed Central  Google Scholar 

  15. Clarke S, Kitchen I . Opioid analgesia: new information from gene knockout studies. Curr Opin Anaesthesiol 1999; 12: 609–614.

    Article  CAS  Google Scholar 

  16. Ravert HT, Bencherif B, Madar I, Frost JJ . PET imaging of opioid receptors in pain: progress and new directions. Curr Pharm Des 2004; 10: 759–768.

    Article  CAS  Google Scholar 

  17. Zubieta JK, Dannals RF, Frost JJ . Gender and age influences on human brain mu-opioid receptor binding measured by PET. Am J Psychiatry 1999; 156: 842–848.

    Article  CAS  Google Scholar 

  18. Wendel B, Hoehe MR . The human mu opioid receptor gene: 5′ regulatory and intronic sequences. J Mol Med 1998; 76: 525–532.

    Article  CAS  Google Scholar 

  19. Borner C, Hollt V, Kraus J . Involvement of activator protein-1 in transcriptional regulation of the human mu-opioid receptor gene. Mol Pharmacol 2002; 61: 800–805.

    Article  CAS  Google Scholar 

  20. Kraus J, Borner C, Giannini E, Hickfang K, Braun H, Mayer P et al. Regulation of mu-opioid receptor gene transcription by interleukin-4 and influence of an allelic variation within a STAT6 transcription factor binding site. J Biol Chem 2001; 276: 43901–43908.

    Article  CAS  Google Scholar 

  21. Wang JB, Imai Y, Eppler CM, Gregor P, Spivak CE, Uhl GR . Mu opiate receptor: cDNA cloning and expression. Proc Natl Acad Sci USA 1993; 90: 10230–10234.

    Article  CAS  Google Scholar 

  22. Chaturvedi K, Shahrestanifar M, Howells RD . μ Opioid receptor: role for the amino terminus as a determinant of ligand binding affinity. Mol Brain Res 2000; 76: 64–72.

    Article  CAS  Google Scholar 

  23. Surratt CK, Johnson PS, Moriwaki A, Seidleck BK, Blaschak CJ, Wang JB et al. Mu opiate receptor. Charged transmembrane domain amino acids are critical for agonist recognition and intrinsic activity. J Biol Chem 1994; 269: 20548–20553.

    CAS  PubMed  Google Scholar 

  24. Pil J, Tytgat J . The role of the hydrophilic Asn230 residue of the mu-opioid receptor in the potency of various opioid agonists. Br J Pharmacol 2001; 134: 496–506.

    Article  CAS  Google Scholar 

  25. Keith DE, Anton B, Murray SR, Zaki PA, Chu PC, Lissin DV et al. mu-Opioid receptor internalization: opiate drugs have differential effects on a conserved endocytic mechanism in vitro and in the mammalian brain. Mol Pharmacol 1998; 53: 377–384.

    Article  CAS  Google Scholar 

  26. Bohn LM, Lefkowitz RJ, Gainetdinov RR, Peppel K, Caron MG, Lin FT . Enhanced morphine analgesia in mice lacking beta-arrestin 2. Science 1999; 286: 2495–2498.

    Article  CAS  Google Scholar 

  27. Riley J, Ross JR, Rutter D, Wells AU, Goller K, DuBois R, Welsh KI . No pain relief from morphine? Individual variation in sensitivity to morphine and the need to switch to an alternative opioid. Support Care Cancer 2005 June 11 2005; Epub ahead of print.

  28. Ashby MA, Martin P, Jackson KA . Opioid substitution to reduce adverse effects in cancer pain management. Med J Aust 1999; 170: 68–71.

    CAS  PubMed  Google Scholar 

  29. Gagnon B, Bielech M, Watanabe S, Walker P, Hanson J, Bruera E . The use of intermittent subcutaneous injections of oxycodone for opioid rotation in patients with cancer pain. Support Care Cancer 1999; 7: 265–270.

    Article  CAS  Google Scholar 

  30. Bohn LM, Lefkowitz RJ, Caron MG . Differential mechanisms of morphine antinociceptive tolerance revealed in (beta)arrestin-2 knock-out mice. J Neurosci 2002; 22: 10494–10500.

    Article  CAS  Google Scholar 

  31. Bond C, LaForge KS, Tian M, Melia D, Zhang S, Borg L et al. Single-nucleotide polymorphism in the human mu opioid receptor gene alters beta-endorphin binding and activity: possible implications for opiate addiction. Proc Natl Acad Sci USA 1998; 95: 9608–9613.

    Article  CAS  Google Scholar 

  32. Town T, Abdullah L, Crawford F, Schinka J, Ordorica PI, Francis E et al. Association of a functional mu-opioid receptor allele (+118A) with alcohol dependency. Am J Med Genet 1999; 88: 458–461.

    Article  CAS  Google Scholar 

  33. Bergen AW, Kokoszka J, Peterson R, Long JC, Virkkunen M, Linnoila M et al. Mu opioid receptor gene variants: lack of association with alcohol dependence. Mol Psychiatry 1997; 2: 490–494.

    Article  CAS  Google Scholar 

  34. Sander T, Gscheidel N, Wendel B, Samochowiec J, Smolka M, Rommelspacher H et al. Human μ opioid receptor variation and alcohol dependence. Alcohol Clin Exp Res 1998; 22: 2108–2110.

    CAS  Google Scholar 

  35. Li T, Liu X, Zhu ZH, Zhao J, Hu X, Sham PC et al. Association analysis of polymorphisms in the μ opioid gene and heroin abuse in Chinese subjects. Addict Biol 2000; 5: 181–186.

    Article  CAS  Google Scholar 

  36. Lotsch J, Zimmermann M, Darimont J, Marx C, Dudziak R, Skarke C et al. Does the A118G polymorphism at the mu-opioid receptor gene protect against morphine-6-glucuronide toxicity? Anesthesiology 2002; 97: 814–819.

    Article  Google Scholar 

  37. Hirota T, Ieiri I, Takane H, Sano H, Kawamoto K, Aono H et al. Sequence variability and candidate gene analysis in two cancer patients with complex clinical outcomes during morphine therapy. Drug Metab Dispos 2003; 31: 677–680.

    Article  CAS  Google Scholar 

  38. Lotsch J, Skarke C, Grosch S, Darimont J, Schmidt H, Geisslinger G . The polymorphism A118G of the human mu-opioid receptor gene decreases the pupil constrictory effect of morphine-6-glucuronide but not that of morphine. Pharmacogenetics 2002; 12: 3–9.

    Article  CAS  Google Scholar 

  39. Hoehe MR, Kopke K, Wendel B, Rohde K, Flachmeier C, Kidd KK et al. Sequence variability and candidate gene analysis in complex disease: association of mu opioid receptor gene variation with substance dependence. Hum Mol Genet 2000; 9: 2895–2908.

    Article  CAS  Google Scholar 

  40. Berrettini WH, Hoehe MR, Ferraro TN, DeMaria PA, Gottheil E . Human μ opioid receptor gene polymorphisms and vulnerability to substance abuse. Addict Biol 1997; 2: 303–308.

    Article  CAS  Google Scholar 

  41. LaForge KS, Yuferov V, Kreek MJ . Opioid receptor and peptide gene polymorphisms: potential implications for addictions [Erratum appears in Eur J Pharmacol 2001 Aug 24; 426(1–2): 145]. Eur J Pharmacol 2000; 410: 249–268.

    Article  CAS  Google Scholar 

  42. Miller SA, Dykes SS, Polesky HF . A simple salting out procedure for extracting DNA from human nucleated cells. Nucleic Acids Res 1988; 16: 1215.

    Article  CAS  Google Scholar 

  43. Joel S, Osborne R, Slevin M . An improved method for the simultaneous determination of morphine and its principal glucuronide metabolites. Chromatography 1988; 430: 394–399.

    Article  CAS  Google Scholar 

  44. Dowman R . Topographic analysis of painful laser and sural nerve electrical evoked potentials. Brain Topogr 2004; 16: 169–179.

    Article  Google Scholar 

  45. Ahmad T, Neville M, Marshall SE, Armuzzi A, Mulcahy-Hawes K, Crawshaw J et al. Haplotype-specific linkage disequilibrium patterns define the genetic topography of the human MHC. Hum Mol Genet 2003; 12: 647–656.

    Article  CAS  Google Scholar 

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Correspondence to J R Ross.

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Ross, J., Rutter, D., Welsh, K. et al. Clinical response to morphine in cancer patients and genetic variation in candidate genes. Pharmacogenomics J 5, 324–336 (2005). https://doi.org/10.1038/sj.tpj.6500327

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