1. Ade N, Leon F, Pallardy M, Peiffer JL, Kerdine-Romer S, Tissier MH, Bonnet PA, Fabre I, Ourlin JC (2009) HMOX1 and NQO1 genes are upregulated in response to contact sensitizers in dendritic cells and THP-1 cell line: role of the Keap1/Nrf2 pathway. Toxicol Sci 107: 451–460
2. Antonopoulos C, Cumberbatch M, Dearman RJ, Daniel RJ, Kimber I, Groves RW (2001) Functional caspase-1 is required for Langerhans cell migration and optimal contact sensitization in mice. J Immunol 166: 3672–3677
3. Artik S, von Vultee C, Gleichmann E, Schwarz T, Griem P (1999) Nickel allergy in mice: enhanced sensitization capacity of nickel at higher oxidation states. J Immunol 163: 1143–1152
4. Babelova A, Moreth K, Tsalastra-Greul W, Zeng-Brouwers J, Eickelberg O, Young MF, Bruckner P, Pfeilschifter J, Schaefer RM, Grone HJ, Schaefer L (2009) Biglycan, a danger signal that activates the NLRP3 inflammasome via toll-like and P2X receptors. J Biol Chem 284: 24035–24048
5. Bauer B, Andersson SI, Stenfeldt AL, Simonsson C, Bergstroom J, Ericson MB, Jonsson CA, Broo KS (2011) Modification and expulsion of keratins by human epidermal keratinocytes upon hapten exposure in vitro. Chem Res Toxicol 24: 737–743