Display options
Share it on

Part Fibre Toxicol. 2013 Apr 15;10:15. doi: 10.1186/1743-8977-10-15.

Titanium dioxide nanoparticles: a review of current toxicological data.

Particle and fibre toxicology

Hongbo Shi, Ruth Magaye, Vincent Castranova, Jinshun Zhao

Affiliations

  1. Public Health Department of Medical School, Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology, Ningbo University, Ningbo, Zhejiang Province, 315211, PR China.

PMID: 23587290 PMCID: PMC3637140 DOI: 10.1186/1743-8977-10-15

Abstract

Titanium dioxide (TiO2) nanoparticles (NPs) are manufactured worldwide in large quantities for use in a wide range of applications. TiO2 NPs possess different physicochemical properties compared to their fine particle (FP) analogs, which might alter their bioactivity. Most of the literature cited here has focused on the respiratory system, showing the importance of inhalation as the primary route for TiO2 NP exposure in the workplace. TiO2 NPs may translocate to systemic organs from the lung and gastrointestinal tract (GIT) although the rate of translocation appears low. There have also been studies focusing on other potential routes of human exposure. Oral exposure mainly occurs through food products containing TiO2 NP-additives. Most dermal exposure studies, whether in vivo or in vitro, report that TiO2 NPs do not penetrate the stratum corneum (SC). In the field of nanomedicine, intravenous injection can deliver TiO2 nanoparticulate carriers directly into the human body. Upon intravenous exposure, TiO2 NPs can induce pathological lesions of the liver, spleen, kidneys, and brain. We have also shown here that most of these effects may be due to the use of very high doses of TiO2 NPs. There is also an enormous lack of epidemiological data regarding TiO2 NPs in spite of its increased production and use. However, long-term inhalation studies in rats have reported lung tumors. This review summarizes the current knowledge on the toxicology of TiO2 NPs and points out areas where further information is needed.

References

  1. Part Fibre Toxicol. 2011 Oct 13;8:31 - PubMed
  2. Toxicol Sci. 2004 Feb;77(2):347-57 - PubMed
  3. J Carcinog. 2006 May 11;5:14 - PubMed
  4. Biol Trace Elem Res. 2011 Dec;143(3):1682-94 - PubMed
  5. Beijing Da Xue Xue Bao Yi Xue Ban. 2009 Jun 18;41(3):297-301 - PubMed
  6. Nat Nanotechnol. 2011 May;6(5):321-8 - PubMed
  7. Toxicol In Vitro. 2006 Apr;20(3):301-7 - PubMed
  8. J Toxicol Environ Health B Crit Rev. 2011;14(8):593-632 - PubMed
  9. J Appl Toxicol. 2009 Nov;29(8):662-72 - PubMed
  10. J Nanosci Nanotechnol. 2010 Dec;10(12):8491-9 - PubMed
  11. Chem Rev. 2005 Jun;105(6):2647-94 - PubMed
  12. J Hazard Mater. 2011 Nov 15;195:365-70 - PubMed
  13. Proc Nutr Soc. 2002 Feb;61(1):123-30 - PubMed
  14. Ann Occup Hyg. 2012 Jul;56(5):631-44 - PubMed
  15. Toxicol In Vitro. 2011 Feb;25(1):110-6 - PubMed
  16. Food Chem Toxicol. 2008 Dec;46(12):3626-31 - PubMed
  17. J Appl Toxicol. 1988 Dec;8(6):383-5 - PubMed
  18. Toxicol In Vitro. 2008 Oct;22(7):1689-96 - PubMed
  19. Chemosphere. 2010 Nov;81(10):1253-62 - PubMed
  20. Inhal Toxicol. 2007;19 Suppl 1:205-12 - PubMed
  21. Int J Dermatol. 2011 Mar;50(3):247-54 - PubMed
  22. Toxicol Sci. 2010 May;115(1):156-66 - PubMed
  23. Toxicol Appl Pharmacol. 1997 Jul;145(1):10-22 - PubMed
  24. Int J Nanomedicine. 2012;7:1203-14 - PubMed
  25. J Exp Med. 1966 Dec 1;124(6):1099-106 - PubMed
  26. Biochem Biophys Res Commun. 2009 Sep 4;386(4):682-7 - PubMed
  27. J Cosmet Sci. 2004 Mar-Apr;55(2):219-20 - PubMed
  28. Nanotoxicology. 2012 Aug;6(5):453-71 - PubMed
  29. J Toxicol Environ Health A. 2007 Dec;70(24):2071-9 - PubMed
  30. Adv Drug Deliv Rev. 2002 Nov 1;54 Suppl 1:S157-63 - PubMed
  31. Cancer Res. 2009 Nov 15;69(22):8784-9 - PubMed
  32. Inhal Toxicol. 2012 Aug;24(9):557-69 - PubMed
  33. Photochem Photobiol. 2011 Jul-Aug;87(4):877-83 - PubMed
  34. Toxicol Sci. 2006 May;91(1):227-36 - PubMed
  35. J Biomed Mater Res A. 2012 Oct;100(10):2554-62 - PubMed
  36. Nanotoxicology. 2013 Feb;7(1):85-96 - PubMed
  37. Photochem Photobiol. 2012 Nov-Dec;88(6):1513-21 - PubMed
  38. J Hazard Mater. 2010 May 15;177(1-3):711-8 - PubMed
  39. Environ Health Perspect. 2010 Mar;118(3):432-6 - PubMed
  40. Int J Occup Environ Health. 2010 Oct-Dec;16(4):475-87 - PubMed
  41. Regul Toxicol Pharmacol. 2007 Dec;49(3):217-29 - PubMed
  42. J Exp Med. 2000 Aug 21;192(4):571-80 - PubMed
  43. Part Fibre Toxicol. 2010 Jun 14;7:16 - PubMed
  44. Toxicol In Vitro. 2012 Mar;26(2):351-61 - PubMed
  45. Int J Nanomedicine. 2010 Apr 15;5:87-100 - PubMed
  46. Environ Mol Mutagen. 2011 Oct;52(8):614-22 - PubMed
  47. Mutat Res. 2012 Jun 14;745(1-2):58-64 - PubMed
  48. Chemosphere. 2011 Apr;83(4):461-7 - PubMed
  49. Int Arch Occup Environ Health. 2001 Jan;74(1):1-8 - PubMed
  50. J UOEH. 2012 Jun 1;34(2):183-91 - PubMed
  51. Biol Trace Elem Res. 2011 May;140(2):186-97 - PubMed
  52. Part Fibre Toxicol. 2008 Feb 12;5:1 - PubMed
  53. Toxicol In Vitro. 1997 Aug;11(4):329-35 - PubMed
  54. J Toxicol Environ Health A. 2010;73(5):396-409 - PubMed
  55. Am J Pathol. 2009 Nov;175(5):2171-83 - PubMed
  56. J Appl Toxicol. 2012 Nov;32(11):934-43 - PubMed
  57. IARC Monogr Eval Carcinog Risks Hum. 2006;86:1-294 - PubMed
  58. Toxicol Lett. 1996 Nov;88(1-3):249-53 - PubMed
  59. Biomaterials. 2010 Nov;31(31):8043-50 - PubMed
  60. J Toxicol Environ Health A. 2009;72(19):1141-9 - PubMed
  61. Toxicol In Vitro. 2010 Apr;24(3):1002-8 - PubMed
  62. Toxicology. 2005 Sep 15;213(1-2):66-73 - PubMed
  63. Talanta. 2006 Apr 15;69(2):288-301 - PubMed
  64. J Toxicol Environ Health. 1990;29(4):417-29 - PubMed
  65. Toxicol Appl Pharmacol. 2009 Dec 1;241(2):182-94 - PubMed
  66. Part Fibre Toxicol. 2012 Jun 01;9:19 - PubMed
  67. Eur Respir J. 2011 Feb;37(2):299-309 - PubMed
  68. Mutat Res. 1998 May 11;414(1-3):15-20 - PubMed
  69. J Nanosci Nanotechnol. 2010 Dec;10(12):8500-7 - PubMed
  70. Part Fibre Toxicol. 2012 Feb 02;9:4 - PubMed
  71. Sci Total Environ. 2012 Jul 1;429:156-60 - PubMed
  72. Nanotoxicology. 2011 Sep;5(3):326-40 - PubMed
  73. Toxicol Ind Health. 2013 Jul;29(6):523-33 - PubMed
  74. Hum Exp Toxicol. 2009 Jun;28(6-7):339-52 - PubMed
  75. J Biomed Mater Res A. 2013 Mar;101(3):633-40 - PubMed
  76. Biol Trace Elem Res. 2012 Oct;149(1):123-32 - PubMed
  77. Cancer Causes Control. 2004 Sep;15(7):697-706 - PubMed
  78. Circulation. 2010 Jun 29;121(25):2755-65 - PubMed
  79. Zhonghua Yu Fang Yi Xue Za Zhi. 2007 Mar;41(2):91-5 - PubMed
  80. J Pharm Sci. 2001 Dec;90(12):1927-36 - PubMed
  81. Mutat Res. 2012 Feb 18;742(1-2):84-91 - PubMed
  82. Part Fibre Toxicol. 2010 Jan 20;7:2 - PubMed
  83. Carcinogenesis. 1997 Feb;18(2):423-30 - PubMed
  84. Nanotoxicology. 2013 Sep;7(6):1111-9 - PubMed
  85. Toxicol Lett. 2010 Jun 2;195(2-3):161-8 - PubMed
  86. Int J Mol Sci. 2012;13(3):3703-17 - PubMed
  87. Am J Respir Cell Mol Biol. 2008 Mar;38(3):371-6 - PubMed
  88. Nanotoxicology. 2012 Nov;6(7):736-45 - PubMed
  89. J Nanosci Nanotechnol. 2010 Dec;10(12):8575-83 - PubMed
  90. Basic Clin Pharmacol Toxicol. 2010 Feb;106(2):114-7 - PubMed
  91. Part Fibre Toxicol. 2008 Dec 01;5:17 - PubMed
  92. Environ Sci Technol. 2006 Jul 15;40(14):4353-9 - PubMed
  93. Part Fibre Toxicol. 2009 Jul 29;6:20 - PubMed
  94. Toxicol Lett. 2009 Dec 1;191(1):1-8 - PubMed
  95. Proc Natl Acad Sci U S A. 2010 Nov 9;107(45):19449-54 - PubMed
  96. Environ Health Perspect. 2002 Aug;110(8):797-800 - PubMed
  97. Part Fibre Toxicol. 2010 Dec 21;7:42 - PubMed
  98. Food Chem Toxicol. 2011 Jun;49(6):1298-302 - PubMed
  99. Toxicology. 2008 Dec 5;254(1-2):82-90 - PubMed
  100. Chem Res Toxicol. 2012 Mar 19;25(3):646-55 - PubMed
  101. Toxicol Sci. 2000 May;55(1):24-35 - PubMed
  102. Toxicol Lett. 2010 Jun 16;196(1):21-7 - PubMed
  103. Chem Res Toxicol. 2012 Jul 16;25(7):1402-11 - PubMed
  104. J Chronic Dis. 1963 Jan;16:55-69 - PubMed
  105. Appl Biochem Biotechnol. 2012 Jun;167(4):791-808 - PubMed
  106. J Biomed Mater Res A. 2012 Apr;100(4):894-902 - PubMed
  107. Toxicol Sci. 2010 Feb;113(2):422-33 - PubMed
  108. Toxicol Appl Pharmacol. 2012 Aug 15;263(1):81-8 - PubMed
  109. J Toxicol Sci. 2012;37(2):317-27 - PubMed
  110. J Biomed Nanotechnol. 2010 Oct;6(5):452-68 - PubMed
  111. Nanotechnology. 2009 Nov 11;20(45):455101 - PubMed
  112. J Am Acad Dermatol. 2009 Oct;61(4):685-92 - PubMed
  113. Toxicology. 2012 Jun 14;296(1-3):27-36 - PubMed
  114. Toxicol Lett. 2011 Apr 25;202(2):111-9 - PubMed
  115. Environ Health Perspect. 1994 Oct;102 Suppl 5:173-9 - PubMed
  116. Toxicology. 2010 Jan 12;267(1-3):172-7 - PubMed
  117. J Pharm Pharm Sci. 2008;11(1):104-30 - PubMed
  118. Toxicol Lett. 2010 May 19;195(1):82-9 - PubMed
  119. Toxicol Sci. 2002 Nov;70(1):86-97 - PubMed
  120. Small. 2011 Feb 18;7(4):514-23 - PubMed
  121. Int J Cosmet Sci. 2000 Aug;22(4):271-83 - PubMed
  122. Nanotechnology. 2010 Mar 26;21(12):125105 - PubMed
  123. Cytometry A. 2010 Jul;77(7):677-85 - PubMed
  124. J Nanosci Nanotechnol. 2010 Aug;10(8):4868-74 - PubMed
  125. Zhonghua Yu Fang Yi Xue Za Zhi. 2010 Sep;44(9):780-4 - PubMed
  126. Am J Respir Cell Mol Biol. 1992 May;6(5):535-42 - PubMed
  127. Toxicol In Vitro. 2002 Oct;16(5):629-35 - PubMed
  128. Scand J Work Environ Health. 2001 Aug;27(4):227-32 - PubMed
  129. J Toxicol Environ Health A. 2008;71(13-14):976-80 - PubMed
  130. Exp Ther Med. 2012 Oct;4(4):551-561 - PubMed
  131. Skin Pharmacol Appl Skin Physiol. 1999 Sep-Oct;12(5):247-56 - PubMed
  132. J Toxicol Environ Health A. 2009;72(24):1576-84 - PubMed
  133. Toxicol Appl Pharmacol. 1985 Jun 30;79(2):179-92 - PubMed
  134. Skin Pharmacol Appl Skin Physiol. 2001;14 Suppl 1:92-7 - PubMed
  135. Inhal Toxicol. 2007;19 Suppl 1:213-28 - PubMed
  136. Toxicol Appl Pharmacol. 2012 Jan 15;258(2):226-36 - PubMed
  137. Toxicol Lett. 2007 Jan 30;168(2):176-85 - PubMed
  138. Biochem Biophys Res Commun. 2010 Feb 5;392(2):160-5 - PubMed
  139. Mutat Res. 2007 Apr 2;628(2):99-106 - PubMed
  140. Biol Trace Elem Res. 2009 Summer;129(1-3):170-80 - PubMed
  141. J Environ Sci Health A Tox Hazard Subst Environ Eng. 2008 Feb 15;43(3):278-84 - PubMed
  142. Toxicol Lett. 2008 Dec 15;183(1-3):72-80 - PubMed
  143. Nanoscale Res Lett. 2011 Dec;6(1):27 - PubMed
  144. J Aerosol Med Pulm Drug Deliv. 2010 Aug;23(4):207-17 - PubMed
  145. Carcinogenesis. 1994 Jul;15(7):1291-9 - PubMed
  146. Part Fibre Toxicol. 2012 May 31;9:18 - PubMed
  147. Toxicol Lett. 2010 Dec 15;199(3):269-76 - PubMed
  148. J Appl Toxicol. 2009 May;29(4):330-7 - PubMed
  149. Toxicol Lett. 2007 Jul 10;171(3):99-110 - PubMed
  150. Inhal Toxicol. 2011 Mar;23(4):226-36 - PubMed
  151. Acta Dermatovenerol Croat. 2003;11(3):158-62 - PubMed
  152. Nanotoxicology. 2011 Sep;5(3):341-53 - PubMed
  153. ACS Nano. 2012 May 22;6(5):4083-93 - PubMed
  154. Inhal Toxicol. 2006 Sep;18(10):717-24 - PubMed
  155. Environ Sci Technol. 2012 Feb 21;46(4):2242-50 - PubMed
  156. J Nanosci Nanotechnol. 2010 Dec;10(12):8544-9 - PubMed
  157. Toxicol In Vitro. 2008 Dec;22(8):1825-31 - PubMed
  158. Inhal Toxicol. 2000 Jan-Feb;12(1-2):1-17 - PubMed
  159. Environ Mol Mutagen. 2008 Jun;49(5):399-405 - PubMed
  160. Int J Cancer. 2004 May 20;110(1):3-14 - PubMed
  161. Nanotoxicology. 2012 Aug;6(5):501-13 - PubMed
  162. Part Fibre Toxicol. 2009 Jun 21;6:17 - PubMed
  163. Toxicol In Vitro. 2011 Feb;25(1):231-41 - PubMed
  164. J Occup Environ Med. 2003 Apr;45(4):400-9 - PubMed
  165. Environ Health Perspect. 2007 Mar;115(3):397-402 - PubMed
  166. ScientificWorldJournal. 2011 Apr 05;11:801-25 - PubMed
  167. Nanotoxicology. 2011 Dec;5(4):546-56 - PubMed
  168. Toxicol Sci. 2011 Sep;123(1):264-80 - PubMed
  169. Inhal Toxicol. 2009 Feb;21(2):102-18 - PubMed
  170. Nanoscale Res Lett. 2009 Oct 13;5(1):108-115 - PubMed
  171. J Bone Joint Surg Am. 1991 Dec;73(10):1475-86 - PubMed
  172. J Toxicol Sci. 2010 Feb;35(1):107-13 - PubMed
  173. Toxicology. 2007 Jan 25;230(1):90-104 - PubMed
  174. Br J Exp Pathol. 1988 Dec;69(6):781-92 - PubMed
  175. Australas J Dermatol. 1996 Nov;37(4):185-7 - PubMed
  176. Pharm Res. 1988 May;5(5):253-60 - PubMed
  177. Lancet Oncol. 2006 Apr;7(4):295-6 - PubMed
  178. Res Rep Health Eff Inst. 2000 Aug;(96):5-74; disc. 75-86 - PubMed
  179. Res Rep Health Eff Inst. 2011 Dec;(164):3-48 - PubMed
  180. Toxicol Appl Pharmacol. 2008 Dec 1;233(2):276-85 - PubMed
  181. Exp Toxicol Pathol. 1997 Dec;49(6):433-46 - PubMed
  182. Environ Mol Mutagen. 2011 Jul;52(6):425-39 - PubMed
  183. Part Fibre Toxicol. 2011 Nov 10;8:32 - PubMed
  184. Sheng Wu Yi Xue Gong Cheng Xue Za Zhi. 2009 Aug;26(4):803-6 - PubMed
  185. Am J Physiol. 1998 Jan;274(1):L81-6 - PubMed
  186. Toxicol Sci. 2006 Jul;92(1):174-85 - PubMed
  187. J Occup Environ Hyg. 2011 Oct;8(10):580-7 - PubMed
  188. Biomaterials. 2010 Jan;31(1):99-105 - PubMed
  189. Inhal Toxicol. 2008 Jul;20(9):891-3 - PubMed
  190. Toxicol In Vitro. 2012 Mar;26(2):323-34 - PubMed
  191. Part Fibre Toxicol. 2012 Jan 19;9:2 - PubMed
  192. Skin Pharmacol Physiol. 2009;22(5):266-75 - PubMed
  193. Toxicol Sci. 2006 Jan;89(1):42-50 - PubMed
  194. Arch Toxicol. 2008 Mar;82(3):151-7 - PubMed
  195. J Hazard Mater. 2012 Oct 15;235-236:47-53 - PubMed
  196. J Occup Health. 2010;52(6):325-34 - PubMed
  197. Toxicology. 2009 Oct 1;264(1-2):110-8 - PubMed
  198. J Nanosci Nanotechnol. 2010 Aug;10(8):5161-9 - PubMed
  199. J Biomed Mater Res A. 2011 Jan;96(1):221-9 - PubMed
  200. J Photochem Photobiol B. 2011 Jun 2;103(3):207-14 - PubMed
  201. Part Fibre Toxicol. 2007 Aug 29;4:7 - PubMed
  202. Proc Natl Acad Sci U S A. 2007 Feb 13;104(7):2050-5 - PubMed
  203. Nanoscale Res Lett. 2009 Aug 01;4(11):1275-85 - PubMed
  204. Environ Health Perspect. 2007 Nov;115(11):1631-7 - PubMed

Substances

MeSH terms

Publication Types