Low concentration of anti-7,8-dihydroxy-9,10-epoxy-7,8,9,10-tetrahydrobenzo[a]pyrene induces alterations of extracellular protein profile of exposed epithelial cells.

Abstract

7,8-Dihydroxy-9,10-epoxy-7,8,9,10-tetrahydrobenzo[a]pyrene (BPDE) exposure induces adduct formation and oxidative damage on DNA, and consequently triggers complicated stress responses, including such responses as signaling pathway activation, cell cycle arrest, DNA repair, translesion DNA synthesis and mutagenesis. In the present study, 2-DE and MALDI-TOF… (More)
DOI: 10.1002/pmic.200700886

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