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Filtering by: Creator Baird, William Creator Williams, David E. Rights Statement In Copyright

Transplacental Carcinogenesis with Dibenzo[def,p]chrysene (DBC): Timing of Maternal Exposures Determines Target Tissue Response in Offspring

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Shorey, Lyndsey, Castro, David J., Baird, William, Siddens, Beth, Lohr, Christiane, Matzke, Melissa, Waters, Katrina M., Corley, Richard A., and Williams, David E.

Abstract:

Dibenzo[def,p]chrysene (DBC) is a transplacental carcinogen in mice (15 mg/kg; gestation day (GD) 17). To mimic residual exposure throughout pregnancy, dams received 4 smaller doses of DBC (3.75 mg/kg) on GD 5, 9, 13 and 17. This regimen alleviated the previously established carcinogenic responses in the thymus, lung, and liver....

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. Castro1,3, William Baird1,4,5, Beth Siddens1,4,5, Christiane Löhr4,5,6, Melissa Matzke7, Katrina M
Cytochrome P450 1b1 in polycyclic aromatic hydrocarbon (PAH)-induced skin carcinogenesis: Tumorigenicity of individual PAHs and coal-tar extract, DNA adduction and expression of select genes in the Cyp1b1 knockout mouse

Creator:

Siddens, Lisbeth K., Bunde, Kristi L., Harper, Tod A., McQuistan, Tammie J., Löhr, Christiane V., Bramer, Lisa M., Waters, Katrina M., Tilton, Susan C., Krueger, Sharon K., Williams, David E., and Baird, William M.

Abstract:

FVB/N mice wild-type, heterozygous or null for Cyp 1b1 were used in a two-stage skin tumor study comparing PAH, benzo[a]pyrene (BaP), dibenzo[def,p]chrysene (DBC), and coal tar extract (CTE, SRM 1597a). Following 20 weeks of promotion with TPA the Cyp 1b1 null mice, initiated with DBC, exhibited reductions in incidence, multiplicity,...

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, David E. Williams a,b,c,d,⁎, William M. Baird a,b,d a Department of Environmental and Molecular

ScholarsArchive@OSU

Transplacental Carcinogenesis with Dibenzo[def,p]chrysene (DBC): Timing of Maternal Exposures Determines Target Tissue Response in Offspring

Cytochrome P450 1b1 in polycyclic aromatic hydrocarbon (PAH)-induced skin carcinogenesis: Tumorigenicity of individual PAHs and coal-tar extract, DNA adduction and expression of select genes in the Cyp1b1 knockout mouse

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