18418871 |
Hreljac I, Zajc I, Lah T, Filipic M: Effects of model organophosphorous pesticides on DNA damage and proliferation of HepG2 cells. Environ Mol Mutagen. 2008 Jun;49(5):360-7.
We investigated whether low concentrations of model OPs-methyl parathion (PT), methyl paraoxon (PO), and dimefox (DF)-induce DNA damage and/or affect cell proliferation in human hepatoma HepG2 cells. The effects of OPs on mRNA expression of the DNA damage responsivegenes p53, p21, GADD45alpha, and MDM2 were determined using qRT-PCR. |
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