To study the inhibitory effects of some agents or drugs (inhibitors) on benzo(e)pyrene (B(e)P)-induced cell death and apoptosis on human retinal pigment epithelial (ARPE-19) cells in vitro. ARPE-19 cells were pretreated with varying concentrations of different classes of inhibitors (calpain
The objective of this study was to examine the potential for a specific ligand of carcinogen binding protein (CBP) to induce changes in the overall character of hepatic microsomal cytochromes P-450 (P450) and to compare potential changes with those induced
In the rat, expression of the CYP1A1 gene is closely associated with arylhydrocarbon hydroxylase (AHH) enzyme activity. AHH is an inducile enzyme activity known to play an important role in the bioactivation of polycyclic aromatic hydrocarbons (PAHs) to mutagenic and
To study the effects of benzo(e)pyrene (B(e)P), a toxic component of cigarette smoke, on retinal neurosensory (R28) cells and human microvascular endothelial cells (HMVEC). R28 cells and HMVEC were treated for 24 hours with 1000, 400, 200, and 100 micro
Journal of toxicology and environmental health. Part A, 56(4), 249-261 (2000-03-08)
It has been well established that certain polycyclic aromatic hydrocarbons (PAHs), such as 7,12-dimethylbenz[a]anthracene (DMBA), 3-methylcholanthrene (3MC), and benzo[a]pyrene (BaP), produce immunotoxicity and cancer in rodents and that these effects are also likely seen in humans. Our laboratory has found
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