Toxicological Effects of Propyl 4-Hydroxybenzoate on Gallstone Pathogenesis: An Integrated Mendelian Randomization, Network Toxicology, and Experimental Study.
Aug 2026· Food and Chemical Toxicology· pp.
116337
· 0 citations
Medicine
TL;DR
PP is highlighted as an environmental risk factor for gallstones, providing novel insights into their prevention and targeted therapy, and its role in gallstone pathogenesis remains unclear.
Background Bisphenol A (BPA) is a pervasive environmental contaminant associated with various systemic toxicities. However, its specific mechanistic involvement in dry eye disease (DED) pathogenesis is not defined. This study aimed to evaluate the toxicological mechanisms of BPA in DED pathogenesis and identify the key...
Ying-cheng Wang, Chen-Hong Jiang, Yu Zhang et al.· Frontiers in Pharmacology· 0 citations
Abstract Purpose Exogenous chemical exposure is closely associated with allergic rhinitis (AR). Methyl 4-hydroxybenzoate (MeP), a widely used preservative, poses risks of long-term human exposure. This study aimed to explore the potential association between MeP and AR as well as its underlying molecular characteristic...
Findings provide mechanistic evidence linking DEHP exposure to kidney stone pathogenesis by disrupting apoptosis–autophagy homeostasis in renal tubular epithelial cells.
Yongqi Wang, Jian-Qiao Pu, Yang Xun et al.· International Journal of Gen...· 0 citations
Analysis of plasma from α-amanitin-poisoned mice preliminarily reveals that plasma metabolites follow a temporally dynamic progression across seven different groups, which is consistent with the toxicological injury–response–adaptation model.
Haiyan Cui, Yue Guo, Wang Xin et al.· Metabolites· 0 citations
The pathophysiology of acute pancreatitis (AP), a common clinical emergency, is poorly understood. Previous studies have implicated N6-methyladenosine (m6A) modification in the pathogenesis of AP; however, the precise molecular mechanisms remain unclear. Whether metabolites participate in this process is also an import...
Huan Liang, Genghong Su, Shengjie Zheng· Medicine· 0 citations
6PPD-quinone (6PPD-Q), a transformation product of the tire antioxidant 6PPD, is an emerging traffic-related contaminant with well-documented ecotoxicity in aquatic species. Its recent detection in airborne particulate matter, road dust, and human urine has raised concerns about possible human health effects. However,...
Ai-Mei Lu, Kai-Lin Huang, Meng-Fan Li et al.· Ecotoxicology and Environmen...· 0 citations
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