TOXIWednesday, August 22, 2007
1:00 PM-4:45 PM BCEC -- 258C, Oral
General Papers
Organizer:Kent S. Gates
1:00 PM127Role of dietary components on acrylamide induced neurotransmitter turnover alterations in PC 12 cells
Eden Tareke, Syed Ali, Beverly Lyn-Cook, Helen M Duhart
1:15 PM128Influence of nanoparticles on soil microbial community
Vishal Shah, Irina Belozerova
1:30 PM129Problems with the use of risk-assessment approaches to estimate differences in health risks from various smoking products
John H. Lauterbach
1:45 PM130Identification and quantitative analysis of bifunctional DNA adducts of 1,2,3,4-diepoxybutane
Natalia Tretyakova, Uthpala Seneviratne, Melissa Goggin
2:00 PM131Structure-function relationships in the recognition and DNA repair of bulky lesions by the human nucleotide excision repair apparatus
N. E. Geacintov, Konstantin Kropachev, Marina Kolbanovskiy, Fabian A. Rodriguez, Yuqin Cai, Lu Zhang, Yijin Tang, Alexander Kolbanovskiy, Dinshaw J Patel, Suse Broyde
2:15 PM132Natural terpenone analogs as a novel class of chemoprevention agents
Qibing Zhou, Lin Zhang, Jennifer K Stewart
2:30 PM133NMR characterization of duplex DNA containing an aristolochic acid II lesion
Mark Lukin, Tanya Zaliznyak, Radha R Bonala, Francis Johnson, Carlos De los Santos
2:45 PM Intermission
3:00 PM134Mechanism of 8-hydroxyguanine metabolism and incorporation into DNA and RNA: A novel route to mutagenesis from reactive oxygen species
Paul T. Henderson
3:15 PM135Mechanisms of DNA polymerase-catalyzed bypass of N2-(7,8,9,10-tetrahydrobenzo[a]pyren-10-yl)-2'-deoxyguanosine
A. S. Prakasha Gowda, Lindsey R. DeCarlo, Jacek Krzeminski, Shantu Amin, Zucai Suo, Thomas E. Spratt
3:30 PM136Liquid chromatography-electrospray ionization-tandem mass spectrometry analysis of 7-ethylguanine in human liver
Li Chen, Mingyao Wang, Peter W. Villalta, Stephen S. Hecht
3:45 PM137Effects of arachidonic acid peroxyl radicals on the fates and end-products of guanine neutral radicals
Conor Crean, Nicholas E. Geacintov, Vladimir Shafirovich
4:00 PM138In vitro and in vivo metabolism of a novel p38 kinase inhibitor
Kaushik Mitra, Koppara Samuel, Swaminathan Natarajan, Sanjeev Kumar
4:15 PM139Aldo-keto reductases (AKR) and the metabolic activation of trans-7,8-dihydroxy-7,8-dihydrobenzo[a]pyrene (B[a]P-7,8-dihydrodiol) in human lung adenocarcinoma (A549) cells
Trevor Martin Penning, Jong-Heum Park, Kirk A. Tacka, Amy M. Quinn, Dipti Mangal, Ian A Blair
4:30 PM140In silico predictive tools for screening hERG activity in early drug discovery
Claire Gavaghan, Ignasi Belda, Lars Carlsson, Henrik Donner, Scott Boyer

Symposium Grid -- Division of Chemical Toxicology -- Session Listing

The 234th ACS National Meeting, Boston, MA, August 19-23, 2007