Research Topics
| Andrew MaierSummaryAffiliation: Toxicology Excellence for Risk Assessment Country: USA Publications
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Detail Information
Publications
Arsenic co-exposure potentiates benzo[a]pyrene genotoxicityAndrew Maier
Department of Environmental Health, Center for Environmental Genetics, University of Cincinnati Medical Center, P O Box 670056, Cincinnati, OH 45267, USA
Mutat Res 517:101-11. 2002..These results provide strong support for the positive interaction between arsenic and PAH-induced cancer observed in epidemiology studies, and help to identify additional mechanistic steps likely to be involved in arsenic comutagenesis...
Critical review of dose-response options for F344 rat mammary tumors for acrylamide - additional insights based on mode of actionAndrew Maier
Toxicology Excellence for Risk Assessment, Cincinnati, OH 45211, United States
Food Chem Toxicol 50:1763-75. 2012..Comparison of the WOE for each alternative MOA indicates that a non-linear approach (option 2) is more appropriate for evaluation of acrylamide-induced mammary tumors; a linear approach (option 1) is shown for comparison...
Evaluation of concentration-response options for diacetyl in support of occupational risk assessmentAndrew Maier
Toxicology Excellence for Risk Assessment, Cincinnati, OH 45211, USA
Regul Toxicol Pharmacol 58:285-96. 2010..2 ppm as a time-weighted average (TWA) was supported by the current occupational epidemiology literature. This evaluation showed that a health-based OEL value can be derived for diacetyl with moderate to high confidence...
Assessing biomarker use in risk assessment--a survey of practitionersAndrew Maier
Toxicology Excellence for Risk Assessment, 1757 Chase Avenue, Cincinnati, OH 45223, USA
J Toxicol Environ Health A 67:687-95. 2004....
Carcinogen biomonitoring in human exposures and laboratory research: validation and application to human occupational exposuresGlenn Talaska
The Department of Environmental Health, The University of Cincinnati College of Medicine, Cincinnati, OH 45267 0056, USA
Toxicol Lett 134:39-49. 2002..These data reinforce the notion that carcinogen biomarkers are useful to monitor exposure, but that a complementary approaches involving effect and perhaps susceptibility biomarkers is necessary to obtain the necessary information...
Derived Reference Doses (RfDs) for the environmental degradates of the herbicides alachlor and acetochlor: results of an independent expert panel deliberationBernard Gadagbui
Toxicology Excellence for Risk Assessment, Cincinnati, OH 45211, USA
Regul Toxicol Pharmacol 57:220-34. 2010..Based on the available data, an oral RfD of 0.2 mg/kg-day is recommended for both acetochlor ESA and acetochlor OXA and an oral RfD of 0.8 mg/kg-day is recommended for both alachlor ESA and alachlor OXA...
A Bayesian network model for biomarker-based dose responseC Eric Hack
Toxicology Excellence for Risk Assessment TERA, Cincinnati, OH, USA
Risk Anal 30:1037-51. 2010..Such linkage can provide a scientifically valid point of departure that incorporates precursor dose-response information without being dependent on the difficult issue of a definition of adversity for precursors...
Correlation of chemical structure with reproductive and developmental toxicity as it relates to the use of the threshold of toxicological concernMichael C Laufersweiler
The Procter and Gamble Company, 11810 E Miami River Road, Cincinnati, OH 45040, USA
Regul Toxicol Pharmacol 62:160-82. 2012..The present analysis indicates that, for each Cramer Class, the reproductive and developmental endpoints would be protected at the corresponding general TTC tiers derived by Munro et al. (1996)...
Evaluation of human relevance and mode of action for tunica vaginalis mesotheliomas resulting from oral exposure to acrylamideLynne T Haber
Toxicology Excellence for Risk Assessment, 2300 Montana Avenue, Suite 409, Cincinnati, OH 45211, USA
Regul Toxicol Pharmacol 53:134-49. 2009..In light of the very low incidence of TVMs in humans and the MOA data reviewed, the most appropriate upper bound estimate of the risk of acrylamide-related TVMs in humans is below de minimis levels...
The evolution of skin notations for occupational risk assessment: a new NIOSH strategyG Scott Dotson
Education and Information Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Cincinnati, OH 45227, USA
Regul Toxicol Pharmacol 61:53-62. 2011..The NIOSH strategy documents the scientific rationale for determination of the hazard potential of a chemical and the subsequent assignment of SKs. A case study of acrylamide is presented as an application of the NIOSH strategy...
Scientific criteria used for the development of occupational exposure limits for metals and other mining-related chemicalsLynne T Haber
Toxicology Excellence for Risk Assessment, Cincinnati, Ohio 45223, USA
Regul Toxicol Pharmacol 36:262-79. 2002....
Resources for global risk assessment: the International Toxicity Estimates for Risk (ITER) and Risk Information Exchange (RiskIE) databasesAndrea Wullenweber
Toxicology Excellence for Risk Assessment, 2300 Montana Avenue, Suite 409, Cincinnati, OH 45211, USA
Toxicol Appl Pharmacol 233:45-53. 2008....
An approach for the quantitative consideration of genetic polymorphism data in chemical risk assessment: examples with warfarin and parathionP Robinan Gentry
ENVIRON International Corporation, 602 East Georgia Avenue, Ruston, Louisiana 71270 Toxicology Excellence for Risk Assessment, Cincinnati, Ohio 45223, USA
Toxicol Sci 70:120-39. 2002..Implications of alternatives in the calculation of CSAFs are explored. Key decision points for applying the PBPK-Monte Carlo approach to evaluate toxicokinetic variability for other chemicals are also discussed...
Role of the aryl hydrocarbon receptor in cell cycle regulationAlvaro Puga
Department of Environmental Health, University of Cincinnati Medical Center, P O Box 670056, 123 E Shields Street, Cincinnati, OH 45267 0056, USA
Toxicology 181:171-7. 2002..The activated receptor acts as an environmental sensor and cell cycle checkpoint that commits cells exposed to adverse environmental stimuli to arrest before the onset of DNA replication...
Application of the threshold of toxicological concern concept to pharmaceutical manufacturing operationsDavid G Dolan
Occupational and Environmental Health Sciences, Merck and Co, Inc, Whitehouse Station, NJ 08889 0200, USA
Regul Toxicol Pharmacol 43:1-9. 2005..Corresponding ADIs for these categories of materials are 1, 10, and 100 microg/day, respectively...
