Journal Pre-proof In vitro and in vivo toxicological evaluation of transition metal- doped titanium dioxide nanoparticles: Nickel and platinum Su-Eon Jin, Eun-Ju Kim, Hyunmin Kim, Hyunzu Kim, Woochul Hwang, Seok Won Hong PII: S0928-4931(19)32359-8 DOI: https://doi.org/10.1016/j.msec.2020.110843 Reference: MSC 110843 To appear in: Materials Science & Engineering C Received date: 27 June 2019 Revised date: 9 October 2019 Accepted date: 11 March 2020 Please cite this article as: S.-E. Jin, E.-J. Kim, H. Kim, et al., In vitro and in vivo toxicological evaluation of transition metal-doped titanium dioxide nanoparticles: Nickel and platinum, Materials Science & Engineering C (2018), https://doi.org/10.1016/ j.msec.2020.110843 This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2018 Published by Elsevier.