Erratum for “Aberrantly Expressed Genes in HaCaT Keratinocytes Chronically Exposed to Arsenic Trioxide”

This erratum concerns Udensi K. Udensi, Hari H.P. Cohly, Barbara E. Graham-Evans, Kenneth Ndebele, Natàlia Garcia-Reyero, BinduNanduri, Paul B. Tchounwou and Raphael D. Isokpehi, Aberrantly Expressed Genes in HaCaT Keratinocytes Chronically Exposed to Arsenic Trioxide, Biomarker Insights 2011:6 7–16. There was an error in dosage on pages 9 and 12. Page 9, The treatment groups were exposed to 5 mg/L As₂O₃ (equivalent to Lethal Concentration, LC 0.5%), and passaged at 90% confluent. This should read: The treatment groups were exposed to 0.5 mg/L As₂O₃ (equivalent to Lethal Concentration, LC 0.5%), and passaged at 90% confluent. Page 12, In our investigation, HaCaT cells were chronically exposed to low arsenic trioxide dose of 5 mg/L up to 22 passages. This should read: In our investigation, HaCaT cells were chronically exposed to low arsenic trioxide dose of 0.5 mg/L up to 22 passages.