Zobrazeno 1 - 10
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pro vyhledávání: '"J.E Snawder"'
Akademický článek
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Autor:
Santhanam Swaminathan, Susan M. Frederickson, Russell E. Savage, Catherine A. Reznikoff, J.E. Snawder
Publikováno v:
Toxicology Methods. 10:195-201
An in vitro/in vivo transformation system has been developed as a model for bladder tumorigenesis. SV40-immortalized human uroepithelial cells are exposed to putative carcinogens and then implanted into athymic nude mice to testfortumorigenesis.Studi
Publikováno v:
Toxicology Methods. 9:125-136
Ornithine decarboxylase (ODC) is the first and the rate-limiting enzyme in polyamine biosynthesis. Polyamines play key roles in cell proliferation, renal membrane transportation, and plasma membrane calcium fluxes. As part of a multidisciplinary rese
Autor:
Butler Ma, Russell E. Savage, Kanitz Mh, Cheever K, J.E. Snawder, Dwight Werren, Reid T, Swaminathan S, DeBord Dg
Publikováno v:
Journal of Occupational & Environmental Medicine. 40:125-135
Many bladder cancers are indolent, and since there are no biomarkers to predict progression, the prognosis is problematic. Utilizing an in vitro/in vivo human uroepithelial cell (SV-HUC.PC) transformation system, we investigated several molecular eve
Autor:
Jackson O. Lay, Fred F. Kadlubar, L.S. Von Tungeln, Glenn Talaska, Dean W. Roberts, Peter P. Fu, Candee H. Teitel, J.E Snawder, Sandra J. Culp, Nicholas P. Lang
Publikováno v:
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 378:97-112
4-Aminobiphenyl (ABP) is a recognized human bladder carcinogen, whose presence in cigarette smoke results in DNA adduct formation in the human urothelium. Since preliminary studies indicated that even higher levels of ABP–DNA adducts may be present
Publikováno v:
Pharmacogenetics. 4:43-46
Autor:
Janice E. Chambers, J.E. Snawder
Publikováno v:
Toxicology and Applied Pharmacology. 121:210-216
Malathion, an organophosphorus insecticide, has been found previously to cause developmental defects such as enlargement of the atria and aorta and bent notochord in Xenopus laevis . Since these defects are similar to those caused by known lathyrogen
Publikováno v:
Life Sciences. 52:183-189
Propylene glycol (PG) decreases the hepatotoxicity of acetaminophen (APAP). To elucidate the mechanism for this response, we measured the effect of PG on the in vitro metabolism of APAP by subcellular liver fractions from 6-10 week-old male B6C3F1 mi
Akademický článek
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Publikováno v:
Biochemical and biophysical research communications. 203(1)
The effect of acetaminophen (APAP) dose on the cytochrome P450s responsible for its bioactivation was examined in control mice and mice treated with acetone to induce CYP2E1, or beta-napthaflavone to induce CYP1A2. In non-induced mice, 150 mg/kg APAP