2024 (9 POSTS)
Thompson CM , Heintz MM , Cullen JM, Haws LC . 2024. Letter to the Editor of Environmental Pollution: In regard to Wan et al. (2024), “GenX caused liver injury and potential hepatocellular carcinoma of mice via drinking water even at environmental concentration.” Environ Pollut 355(Aug 15):124171; doi: 10.1016/j.envpol.2024.1241741 . PMID: 38776993.
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Topics: Cancer , water
Racz L , Gauthier A, Bare J , Heintz M , Feifarek D, Kennedy S , Panko J . 2024. Assessment of perfluorocarboxylic acids in fluorinated high-density polyethylene containers and estimation of potential non-cancer risks associated with anticipated use scenarios. Regul Toxicol Pharmacol 147(Feb):105560; doi: 10.1016/j.yrtph.2024.105560 . PMID: 38182014.
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Topics: PFAS
2023 (6 POSTS)
Heintz M , Thompson C , Fitch S , Rogers S , Wikoff D , Haws L , Rivera B. 2023. Protocol to develop updated oral toxicity values for HFPO-DA. OSF | Protocol_Oct2023.pdf .
Topics: ammonium , Metals
Henderson RG , Lefever TW, Heintz MM , Trexler KR, Borghoff SJ , Bonn-Miller MO. 2023. Oral toxicity evaluation of cannabidiol. Food Chem Toxicol 176(June):113786; doi: 10.1016/j.fct.2023.113778 . PMID: 37105391.
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Topics: Cannabinoid/Industrial Hemp
Rogers JM, Heintz MM, Thompson CM, Haws LC . 2023. A putative adverse outcome network for neonatal mortality and lower birth weight in rodents: Applicability to per- and polyfluoroalkyl substances and relevance to human health. Birth Defects Res 115(11)1011-1062; doi: 10.1002/bdr2.2185 . PMID: 37219003.
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Topics: PFAS
Klaren WD, Heintz MM, East AW, Thompson CM, Haws LC . In vitro transcriptomic analyses informing the mode of action of HFPO-DA (GenX) in the liver. Poster presented at Society of Toxicology 62nd Annual Meeting, Nashville, TN, March 2023.
Topics: transcriptomics
Thompson CM , Heintz MM , Wolf JC, Cheru R, Haws LC , Cullen JM. 2023. Assessment of mouse liver histopathology following exposure to HFPO-DA with emphasis on understanding mechanisms of hepatocellular death. Toxicol Pathol 51(1–2):4–14; doi: 10.1177/01926233231159078 . PMID: 36987989.
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Topics: ammonium , Exposure Assessment , PFAS
Heintz MM , Haws LC , Klaunig JE, Cullen JM, Thompson CM . 2023. Assessment of the mode of action underlying development of liver lesions in mice following oral exposure to HFPO-DA and relevance to humans. Toxicol Sci 192(1):15–29; doi: 10.1093/toxic/kfad004 . PMID: 36629480.
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Topics: Cancer , mode of action , PFAS
2022 (4 POSTS)
LaPlaca SB, Heintz MM, Wikoff D, Haws LC . Multi-step integration of ecotoxicological study reliability in ecological risk assessment. Abstract 7.03.P-Th143 , S ociety of Environmental Toxicology and Chemistry (SETAC) North America 43rd Annual Meeting, Philadelphia, PA, November 2022.
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Topics: ecotoxicology , risk assessment
Heintz MM , Chappell GA, Thompson CM , Haws LC . 2022. Evaluation of transcriptomic responses in livers of mice exposed to the short-chain PFAS compound HFPO-DA. Front Toxicol 4(Jun 27):937168; doi: 10.3389/ftox.2022.937168 . PMID: 35832492.
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Topics: PFAS , transcriptomics
Rogers JM , Heintz MM , Thompson CM , Haws LC . Development of a putative adverse outcome pathway for neonatal mortality in rodents: Implications for human health risk assessments of PFAS. Poster presented at Society of Toxicology 61st Annual Meeting, San Diego, CA, March 2022.
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Topics: PFAS , risk assessment
Heintz MM , Chappell GA, Thompson CM , Wolf JC, Rogers JM , Haws LC . HFPO-DA (GenX) transcriptomic responses in pregnant and non-pregnant rat livers: Analyses to inform the role of maternal effects on neonatal toxicity. Poster presented at Society of Toxicology 61st Annual Meeting, San Diego, CA, March 2022.
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Topics: transcriptomics
2021 (5 POSTS)
Thompson CM , Aardema MJ, Heintz MM , MacGregor JT, Young RR. 2021. A review of mammalian in vivo genotoxicity of hexavalent chromium: Implications for oral carcinogenicity risk assessment. Crit Rev Toxicol 51(10)820-849; doi: 10.1080/10408444.2021.2000934 . PMID: 35060824.
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Topics: carcinogens , chromium , genotoxicity
Heintz MM , Doepker CL , Wikoff DS , Hawks SE . 2021. Assessing the food safety risk of ochratoxin A in coffee: A toxicology-based approach to food safety planning. J Food Sci 86(11):4799-4810; doi: 10.1111/1750-3841.15938 . PMID: 34642959.
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Topics: food safety
Doepker CD , Heintz MM , van de Ligt JLG, Wikoff DS . 2021. Review of potential risks associated with supplementary dietary exposure to nitrate-containing compounds in swine — A paradox in light of emerging benefits. Trans Anim Sci 5(4):txab203; doi: 10.1093/tas/txab203 . PMID: 34909600.
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Topics: Food science , nutrition
Chappell GA, Heintz MM, Borghoff SJ, Doepker CL, Wikoff DS . 2021. Lack of potential carcinogenicity for steviol glycosides — Systematic evaluation and integration of mechanistic data into the totality of evidence. Food Chem Toxicol 150(April):112045; doi: 10.1016/j.fct.2021.112045 . PMID: 33587976.
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Topics: carcinogens , Food science , Systematic Review
Chappell GA, Heintz MM , Haws LC . 2021. Transcriptomic analyses of livers from mice exposed to 1,4-dioxane for up to 90 days to assess potential mode(s) of action underlying liver tumor development. Curr Res Toxicol 2:30–41; doi: 10.1016/j.crtox.2021.01.003 . PMID: 34345848.
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Topics: transcriptomics , VOCs
2020 (3 POSTS)
Heintz MM, McRee, R, Kumar, R, Baldwin, WS. 2020. Gender differences in diet-induced steatotic disease in Cyp2b-null mice. PLoS One 15(3):e0229896; doi: 10.1371/journal.pone.0229896 . PMID: 32155178.
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Topics: Food science
Heintz MM , Olack EM, Baldwin WS. Human CYP2B6 is an anti-obesity enzyme that produces active α-linolenic acid metabolites. Society of Toxicology 59th Annual Meeting, Virtual, March 2020.
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Topics: metabolites
Heintz MM , McRee R, Kumar R, Baldwin WS. Gender differences in diet-induced nonalcoholic steatohepatitis (NASH) in Cyp2b-null mice. Society of Toxicology 59th Annual Meeting, Virtual, March 2020.
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