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. 2014 Jul 1;2(5):755–759. doi: 10.3892/br.2014.310

Table I.

Cyclobutane pyrimidine dimers (CPD), 8-hydroxy-2′-deoxyguanosine (8OHdG) and protein carbonylation (PC) in human HaCaT cells under different experimental conditions.

Negative control Positive control Trehalose-loaded liposomes L-carnosine L-(+)-ergothioneine L-ascorbic acid DL-α-tocopherol
CPD 1 27.5±0.6 6.1±0.3 12.1±1.3 8.4±1.2 15.3±1.4 12.6±0.5
8OHdG 1 8.1±0.6 3.6±0.1 5.2±0.3 4.7±0.2 6.1±0.2 6.0±0.4
PC 1 7.2±0.2 2.1±0.1 4.7±0.1 4.3±0.2 5.5±0.3 4.9±0.2

Data are means ± standard deviation of at least three independent experiments. The negative control cells were set at 1.