Skip to main content

Advertisement

Log in

Detoxification of gold surfaces by OH treatment

  • Original Paper
  • Published:
Gold Bulletin Aims and scope Submit manuscript

Abstract

Metallic gold is not completely inert towards biological tissues and cells. Cytotoxicity and immunotoxicity are concerns in various gold applications. This study shows that treating the surface of gold with OH radicals renders the gold surface non-cytotoxic, as well as prevents any biocorrosion of gold implants by an immune reaction. The detoxification is discussed as resulting from the selective dissolution of active gold atoms from the surface.

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.

Fig. 1
Fig. 2

Similar content being viewed by others

References

  1. Demann ETK, Stein PS, Haubenreich JE (2005) Gold as an implant in medicine and dentistry. J Long-Term Eff Med Implants 15:687–698

    Article  Google Scholar 

  2. Merchant B (1998) Gold, the noble metal and the paradoxes of its toxicology. Biologicals 26:49–59

    Article  Google Scholar 

  3. Linder TE, Pike VE, Linstrom CJ (1996) Early eyelid rehabilitation in facial nerve paralysis. Laryngoscope 106:1115–1118

    Article  Google Scholar 

  4. Gjuric M, Schagerl S (1998) Gold prostheses for ossiculoplasty. Am J Otol 19:273–276

    Google Scholar 

  5. Arweiler-Harbeck D, Sanders A, Held M, Jerman M, Ehrich H, Jahnke K (2001) Does metal coating improve the durability of silicone voice prostheses? Acta Otolaryngol 121:643–646

    Article  Google Scholar 

  6. Edelman ER, Seifert P, Groothuis A, Morss A, Bornstein D, Rogers C (2001) Gold-coated NIR stents in porcine coronary arteries. Circulation 103:429–434

    Article  Google Scholar 

  7. Santini JT, Cima MJ, Langer R (1999) A controlled-release microchip. Nature 397:335–338

    Article  Google Scholar 

  8. Choy D, Sham JST, Wei WI, Ho CM, Wu PM (1993) Transpalatal insertion of radioactive gold grain for the treatment of persistent and recurrent nasopharyngeal carcinoma. Int J Radiat Oncol Biol Phys 25:505–512

    Article  Google Scholar 

  9. Yah CS (2013) The toxicity of gold nanoparticles in relation to their physiochemical properties. Biomed Res 24:400–413

    Google Scholar 

  10. Zhang XD, Guo ML, Wu HY, Sun YM, Ding YQ, Feng X, Zhang LA (2009) Irradiation stability and cytotoxicity of gold nanoparticles for radiotherapy. Int J Nanomedicine 4:165–173

    Article  Google Scholar 

  11. Danscher G (2002) In vivo liberation of gold ions from gold implants. Autometallographic tracing of gold in cells adjacent to metallic gold. Histochem Cell Biol 177:447–452

    Article  Google Scholar 

  12. Danscher G, Larsen A (2010) Effects of dissolucytotic gold ions on recovering brain lesions. Histochem Cell Biol 133:367–373

    Article  Google Scholar 

  13. Lie KI, Jæger G, Nordstoga K, Moe L (2011) Inflammatory response to therapeutic gold bead implantation in canine hip joint osteoarthritis. Vet Pathol 48:1118–1124

    Article  Google Scholar 

  14. Pedersen DS, Fredericia PM, Pedersen MO, Stoltenberg M, Penkowa M, Danscher G, Rungby J, Larsen A (2012) Metallic gold slows disease progression, reduces cell death and induces astrogliosis while simultaneously increasing stem cell responses in an EAE rat model of multiple sclerosis. Histochem Cell Biol 138:787–802

    Article  Google Scholar 

  15. Pedersen DS, Tran TP, Smidt K, Bibby BM, Rungby J, Larsen A (2013) Metallic gold beads in hyaluronic acid: a novel form of gold-based immunosuppression? Investigations of the immunosuppressive effects of metallic gold on cultured J774 macrophages and on neuronal gene expression in experimental autoimmune encephalomyelitis. BioMetals 26:369–385

    Article  Google Scholar 

  16. Saucedo-Zeni N, Mewes S, Niestroj R, Gasiorowski L, Murawa D, Nowaczyk P, Tomasi T, Weber E, Dworacki G, Morgenthaler NG, Jansen H, Propping C, Sterzynska K, Dyszkiewicz W, Zabel M, Kiechle M, Reuning U, Schmitt M, Lücke K (2012) A novel method for the in vivo isolation of circulating tumor cells from peripheral blood of cancer patients using a functionalized and structured medical wire. Int J Oncol 41:1241–1250

    Google Scholar 

  17. Nowicka AM, Hasse U, Hermes M, Scholz F (2010) Hydroxyl radicals attack metallic gold. Angew Chem 122:1079–1081 Angew Chem Int Ed 49:1061–1063

    Article  Google Scholar 

  18. Nowicka AM, Hasse U, Sievers G, Donten M, Stojek Z, Fletcher S, Scholz F (2010) Selective knockout of gold active sites. Angew Chem 122:3070–3073 Angew Chem Int Ed 49:3006–3009

    Article  Google Scholar 

  19. Sievers G, Hasse U, Scholz F (2012) The effects of pretreatment of polycrystalline gold with OH• radicals on the electrochemical nucleation and growth of platinum. J Solid State Electrochem 16:1663–1673

    Article  Google Scholar 

  20. Möller H (2002) Dental gold alloys and contact allergy. Contact Dermatitis 47:63–66

    Article  Google Scholar 

  21. Berghaus A, Neumann K, Schrom T (2003) The platinum chain: a new upper-lid implant for facial palsy. Arch Facial Plast Surg 5:166–170

    Article  Google Scholar 

  22. Schneider K, Hagen R (2003) Are titanium implants superior to gold implants in the tympanic cavity. Laryngorhinootol 82:486–489

    Article  Google Scholar 

  23. Doménech-Carbó A, Scholz F, Schmitt RT, Usera J, García Forner AM, De la Fuente-Arévalo E, Chinnaya J, Piquero-Cilla J, Montoya N (2017) Electrochemical characterization of natural gold samples using the voltammetry of immobilized particles. Electrochem Commun 85:23–26

    Article  Google Scholar 

  24. Doménech-Carbó A, Scholz F, Doménech-Carbó MT, Piquero-Cilla J, Montoya N, Pasíes-Oviedo T, Gozalbes M, Melchor-Montserrat JM, Oliver A (2018) Dating of Archaeological Gold by Means of Solid State Electrochemistry. ChemElectroChem 5:2113–2117

    Article  Google Scholar 

  25. Doménech-Carbó A, Scholz F (2019) Electrochemical age determinations of metallic specimens — utilization of the corrosion clock. Acc Chem Res, in press (DOI: 10.1021/acs.accounts.8b00472) 52:400–406

    Article  Google Scholar 

Download references

Acknowledgements

Unfortunately, we cannot retrace the current addresses of Solveigh Krusekopf and Bich Thu Tran, whom we regard as co-authors, but because the journal does not accept co-authors without addresses, we have to acknowledge their contribution in that way.

Funding

The authors acknowledge kind support by the European Social Fund and the European Regional Development Fund. K. Vahl and B. T. Tran were supported by a fellowship of the Alfried Krupp Wissenschaftskolleg Greifswald.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Heike Kahlert.

Additional information

Publisher’s note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Vahl, K., Utesch, T., Hasse, U. et al. Detoxification of gold surfaces by OH treatment. Gold Bull 52, 99–103 (2019). https://doi.org/10.1007/s13404-019-00257-x

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s13404-019-00257-x

Keywords

Navigation