2020 (6 POSTS)
Chappell GA, Wikoff DS , Doepker CL , Borghoff SJ . 2020. Lack of potential carcinogenicity for acesulfame potassium — Systematic evaluation and integration of mechanistic data into the totality of the evidence. Food Chem Toxicol 141(July):111375; doi: 10.1016/j.fct.2020.111375 . PMID: 32360221.
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Topics: carcinogens , Systematic Review
Pham LL, Borghoff SJ , Thompson CM . 2020. Comparison of threshold of toxicological concern (TTC) values to oral reference dose (RfD) values. Regul Toxicol Pharmacol 113(June):104651; doi: 10.1016/j.yrtph.2020.104651 . PMID: 32229245.
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Topics: chemical safety assessment , risk analysis
Chappell GA, Britt JK , Borghoff SJ . 2020. Systematic assessment of mechanistic data for FDA-certified food colors and neurodevelopmental processes. Food Chem Toxicol 140(Jun):111310; doi: 10.1016/j.fct.2020.111310 . PMID: 32275932.
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Topics: food additives , food safety , Food science , Systematic Review
Franzen A , Borghoff SJ . An adverse outcome pathway for renal tumors in male rats through chemical induction of aa2u-globuline (a2u) nephropathy (a2u-N). Poster for Society of Toxicology 59th Annual Meeting, Virtual, 2020.
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Topics: Adverse outcome pathways (AOPs) , Cancer
Chappell GA, Borghoff SJ , Pham L, Doepker CL , Wikoff DS . 2020. Lack of potential carcinogenicity for sucralose — Systematic evaluation and integration of mechanistic data into the totality of the evidence. Food Chem Toxicol 135(Jan):110898; doi: 10.1016/j.fct.2019.110898 . PMID: 31654706.
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Topics: Systematic Review
Wikoff DS , Chappell GA, Fitch S , Doepker CL , Borghoff SJ . 2020. Lack of potential carcinogenicity for aspartame – Systematic evaluation and integration of mechanistic data into the totality of the evidence. Food Chem Toxicol 135(Jan):110866; doi: 10.1016/j.fct.2019.110866 . PMID: 31614175.
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Topics: carcinogens , food additives , food safety , Food science , Systematic Review
2019 (6 POSTS)
van de Ligt J, Borghoff SJ , Yoon M, Ferguson LJ, DeMaio W, McClanahan RH. 2019. Nondetectable or minimal detectable residue levels of N-(n-butyl) thiophosphoric triamide in bovine tissues and milk from a 28-d NBPT dosing study. Translat An Sci 3(4)1606-1616; doi: 10.1093/tas/txz153 . PMID: 32704923.
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Topics: Food science
Klaren WD , Ring C, Harris MA, Thompson CM , Borghoff S , Sipes NS, Hsieh JH, Auerbach SS, Rager JE. 2019. Identifying attributes that influence in vitro-to-in vivo concordance by comparing Tox21 bioactivity versus DrugMatrix transcriptomic responses across 130 chemicals. Toxicol Sci 167(1):157–171; doi: 10.1093/toxsci/kfy220 . PMID: 30202884.
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Topics: transcriptomics
Borghoff S , Fitch S , Britt J , Franke K , Wikoff D . Application of the EFSA/ECHA endocrine disruption guidance as a framework for evidence integration in a weight-of-evidence (WoE) analysis for oxybenzone (BP-3). Poster at Evidence Integration in Chemical Assessments: Challenges Faced in Developing and Communicating Human Health Effect Conclusions. National Academies of Sciences, Engineering, and Medicine, Washington, DC, June 2019.
Topics: chemical safety assessment , risk assessment
McIntyre B, Zorilla L, Borghoff S , Foster P. Assessment of avobenzone, ensulizole, homosalate, and padimate-O in endocrine disruptor screening panel studies. Poster at Society of Toxicology 58th Annual Meeting, Baltimore, MD, March 2019.
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Topics: safety assessment
Borghoff SJ , Fitch S , Huggett D, Wikoff D . A hypothesis-driven weight-of-evidence analysis to evaluate potential endocrine disrupting properties of perfluorohexanoic acid (PFHxA). Poster at Society of Toxicology 58th Annual Meeting, Baltimore, MD, March 2019.
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Topics: PFAS
Wikoff DS , Rager JE, Chappell GA, Fitch S , Haws L , Borghoff SJ . 2019. A framework for systematic evaluation and quantitative integration of mechanistic data in assessments of potential human carcinogens. Toxicol Sci 167(2):322-335; doi: 10.1093/toxsci/kfy279 . PMID: 30423162.
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Topics: carcinogens , Systematic Review
2018 (7 POSTS)
Borghoff SJ, Fitch S , Rager JE, Huggett D. 2018. A hypothesis-driven weight-of-evidence analysis to evaluate potential endocrine activity of perfluorohexanoic acid. Regul Toxicol Pharmacol 99(Nov):168–181; doi: 10.1016/j.yrtph.2018.09.001 . PMID: 30240830.
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Topics: PFAS
Harrill AH, Borghoff S , Zorrilla L, Blystone C, Kissling GE, Malarkey D, Shockley K, Travlos G, DeVito MJ. 2018. NTP Research Report on baseline characteristics of Diversity Outbred (J:DO) mice relevant to toxicology studies. National Toxicology Program Research Report 6, Research Triangle Park, NC.
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Topics: genotoxicity
Thompson CT , Suh M , Chappell G, Borghoff S , Ellis-Hutchings, R, Wiench, K, Finch, L, Proctor DM . 2018. Assessment of the mode of action underlying development of forestomach tumors in rodents following oral exposure to ethyl acrylate and relevance to humans. Regul Toxicol Pharmacol 96(Jul):178–189; doi: 10.1016/j.yrtph.2018.05.006 . PMID: 29738809.
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Topics: carcinogens , mode of action , risk assessment
Proctor DM , Suh M , Chappell G, Borghoff SJ , Thompson CM , Wiench K, Finch L, Ellis-Hutchings R. 2018. An adverse outcome pathway (AOP) for forestomach tumors induced by non-genotoxic initiating events. Regul Toxicol Pharmacol 96(July):30-40; doi: 10.1016/j.yrtph.2018.04.016 . PMID: 29684431.
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Topics: Adverse outcome pathways (AOPs) , Cancer , genotoxicity
Borghoff S , Wikoff D , Urban JD , Rager JE. A systematic approach to identify plausible mode-of-actions (MOA) for an increased incidence of lung tumors in mice with chronic exposure to 4-methylimidazole (4-MEI). Society of Toxicology 57th Annual Meeting, San Antonio, TX, March 2018.
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Topics: Cancer , food safety , Food science , mode of action
Suh M , Proctor DM , Chappell G, Rager JE, Thompson CM , Borghoff S , Finch L, Ellis-Hutchings R, Wiench K. 2018. A review of the genotoxic, mutagenic, and carcinogenic potentials of several lower acrylates. Toxicol 402-403(June 1):50-67; doi: 10.1016/j.tox.2018.04.006 . PMID: 29689363.
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Topics: carcinogens , chemical safety assessment , consumer products , genotoxicity , microplastics
Lea IA , Borghoff S , Travlos GS. 2018. Electrolytes, blood gases and acid-base balance. In: Kurtz DM, Travlos GS (eds): The Clinical Chemistry of Laboratory Animals (3rd edition). CRC Press, Boca Raton, FL; doi: 10.1201/9781315155807 .
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Topics: mode of action
2017 (4 POSTS)
Wikoff DS , Rager JE, Harvey S , Haws L , Chappell G, Borghoff S . Development and refinement of a framework for quantitative consideration of study quality and relevance in the evaluation of mechanistic data based on key characteristics of carcinogens. Society of Risk Analysis Annual Meeting, Arlington, VA, December 2017.
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