Results 121 to 130 of about 62,787 (295)
Journal of Applied Toxicology, EarlyView.ABSTRACT Bisphenol A (BPA), a ubiquitous environmental endocrine disruptor, has been implicated in carcinogenesis; however, its effects on thyroid cells remain unclear. This study investigated BPA‐induced cytotoxicity and genotoxicity in thyroid cell lines, including normal follicular (Nthy‐ori 3‐1), papillary carcinoma (TPC‐1 and BCPAP) and anaplastic
Izabela Fernanda Dal' Bó +3 more
wiley +1 more source
Alternative Developmental Toxicity Screening Methods Using Chick Embryo‐Based Models
Journal of Applied Toxicology, EarlyView.ABSTRACT Nonclinical developmental toxicity studies are used to investigate the potential toxicities of drugs and chemical candidates on normal embryonic and fetal development during pregnancy, generally using mammalian laboratory animals such as rats and rabbits.
Jeong Hwan Kim +4 more
wiley +1 more source
BPA toxicity during development of zebrafish embryo
Brazilian Journal of BiologyBisphenol A (BPA) is a monomer used in the production of polycarbonate, a polymer commonly found in plastics, epoxy resins and thermal papers. The presence of BPA in food, water, air and dust has been of great concern in recent years not only due to ...
C. F. V. Scopel +3 more
doaj +1 more source
, 2009 Cultured cells of Pavlova sp. glycosylated bisphenol A to its mono-glucoside, 2-(4-β-D-glucopyranosyloxyphenyl)-2- hydroxyphenylpropane (9%). Use of immobilized Pavlova cells in sodium alginate gel improved yield of the product (17%).
Hiroki Hamada, Kei Shimoda
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Epigenetic Influences of Low-Dose Bisphenol a in Primary Human Breast Epithelial Cells
, 2011 Substantial evidence indicates that exposure to bisphenol A( BPA) during early development may increase breast cancer risk later in life. The changes may persist into puberty and adulthood, suggesting an epigenetic process being imposed in differentiated
Weng, Yu-I; Hsu, Pei-Yin; Liyanarachchi, Sandya; Liu, Joseph; Deatherage, Daniel E.; Huang, Yi-Wen; Zuo, Tao; Rodriguez, Benjamin; Lin, Ching-Hung; Cheng, Ann-Lii +1 more
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Journal of Applied Toxicology, EarlyView.ABSTRACT Environmental contaminants like bisphenol A (BPA) and nonylphenol (NP) are recognized neurotoxicants; however, the molecular mechanisms underlying their impact on sensory ganglia, specifically the trigeminal ganglion (TG), remain critically underexplored.
Betül Yazğan +3 more
wiley +1 more source
Journal of Applied Toxicology, EarlyView.ABSTRACT Bisphenol A (BPA) is increasingly replaced by structural analogs, yet their safety remains insufficiently characterized. This study investigated whether BPA and selected analogs, bisphenol AF (BPAF), bisphenol AP (BPAP), bisphenol P (BPP), and bisphenol E (BPE), induce cytotoxicity through activation of endoplasmic reticulum (ER) stress and ...
Rafia Afroze Rifa, Ramon Lavado
wiley +1 more source
MoleculesBisphenols may negatively impact human health. In this study, we propose the use of HPLC–FLD for the simultaneous determination of bisphenols in pericardial fluid samples collected from patients with coronary artery disease undergoing coronary artery ...
Tomasz Tuzimski +7 more
doaj +1 more source
, 2011 Three bisphenol A diphthalimide bisbenzoxazine monomers were successfully synthesized through a two-step procedure. First, a new bihydric phenol, bishydroxyphenyl bisphenol A diphthalimide, was prepared from bisphenol A dianhydride and 4-aminophenol ...
Yan Chun +3 more
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Nanoplastics: Methods, Exposure and Effects on Domestic, Farm and Wild Animals
Journal of Applied Toxicology, EarlyView.ABSTRACT Nanoplastics (NPs) are synthetic polymer particles ranging in size from 1 nm to 1 μm that have been identified as a major concern for ecosystems and organisms due to their plethora of negative effects. The aim of this review is to provide a comprehensive overview of the knowledge relating to exposure and effects of NPs in domestic (i.e., farm ...
B. De Felice +8 more
wiley +1 more source