Integration of epigenetic mechanisms into non-genotoxic carcinogenicity hazard assessment: Focus on DNA methylation and histone modifications

D Desaulniers, P Vasseur, A Jacobs… - International Journal of …, 2021 - mdpi.com
Epigenetics involves a series of mechanisms that entail histone and DNA covalent
modifications and non-coding RNAs, and that collectively contribute to programing cell …

Methionine cycle in nonalcoholic fatty liver disease and its potential applications

H Wang, Y Wu, W Tang - Biochemical Pharmacology, 2022 - Elsevier
As a chronic metabolic disease affecting epidemic proportions worldwide, the pathogenesis
of Nonalcoholic Fatty Liver Disease (NAFLD) is not clear yet. There is also a lack of precise …

The association between non-alcoholic fatty liver disease (NAFLD) and advanced fibrosis with serological vitamin B12 markers: results from the NHANES 1999–2004

L Li, Q Huang, L Yang, R Zhang, L Gao, X Han, L Ji… - Nutrients, 2022 - mdpi.com
Background: There is evidence that vitamin B12 and associated metabolite levels are
changed in non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis …

As3MT via consuming SAM is involved in arsenic-induced nonalcoholic fatty liver disease by blocking m6A-mediated miR-142-5p maturation

H Li, L Wu, F Ye, D Wang, L Wang, W Li, Y Xu… - Science of The Total …, 2023 - Elsevier
Arsenic, a common environmental hazard, is a risk factor for nonalcoholic fatty liver disease
(NAFLD). However, the mechanism remains unclear. Here, we found that chronic exposure …

Aryl hydrocarbon receptor activation affects nitrergic neuronal survival and delays intestinal motility in mice

A Vijay, NR Boyle, SM Kumar, GH Perdew… - Toxicological …, 2023 - academic.oup.com
Despite progress describing the effects of persistent organic pollutants (POPs) on the central
nervous system, the effect of POPs on enteric nervous system (ENS) function remains …

Aryl Hydrocarbon Receptor (AhR) Activation by 2,3,7,8-Tetrachlorodibenzo-p-Dioxin (TCDD) Dose-Dependently Shifts the Gut Microbiome Consistent with the …

RR Fling, TR Zacharewski - International Journal of Molecular Sciences, 2021 - mdpi.com
Gut dysbiosis with disrupted enterohepatic bile acid metabolism is commonly associated
with non-alcoholic fatty liver disease (NAFLD) and recapitulated in a NAFLD-phenotype …

Ligand activation of the aryl hydrocarbon receptor upregulates epidermal uridine diphosphate glucose ceramide glucosyltransferase and glucosylceramides

CH Sutter, S Azim, A Wang, J Bhuju… - Journal of Investigative …, 2023 - Elsevier
Ligand activation of the aryl hydrocarbon receptor (AHR) accelerates keratinocyte
differentiation and the formation of the epidermal permeability barrier. Several classes of …

TCDD dysregulation of lncRNA expression, liver zonation and intercellular communication across the liver lobule

K Karri, DJ Waxman - Toxicology and Applied Pharmacology, 2023 - Elsevier
The persistent environmental aryl hydrocarbon receptor agonist and hepatotoxin TCDD (2,
3, 7, 8-tetrachlorodibenzo-p-dioxin) induces hepatic lipid accumulation (steatosis) …

Cystine/Glutamate Xc Antiporter Induction Compensates for Transsulfuration Pathway Repression by 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) to Ensure …

K Orlowska, RR Fling, R Nault… - Chemical Research …, 2023 - ACS Publications
Exposure to 2, 3, 7, 8-tetrachlorodibenzo-p-dioxin (TCDD) has been associated with the
induction of oxidative stress and the progression of steatosis to steatohepatitis with fibrosis. It …

TCDD attenuates EAE through induction of FasL on B cells and inhibition of IgG production

E Kummari, E Rushing, A Nicaise, A McDonald… - Toxicology, 2021 - Elsevier
Abstract Previously we demonstrated that 2, 3, 7, 8-tetrachlorodibenzo-p-dioxin (TCDD)
suppressed experimental autoimmune encephalomyelitis (EAE), a model to study multiple …