Results 121 to 130 of about 43,630 (299)

Bisphenol A Induces DNA Damage and Differential Cytotoxicity in Thyroid Cells: High‐Dose Effects Challenge Regulatory Thresholds

open access: yesJournal 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

The TRPM2–PARP‐1 Axis Involvement in Bisphenol A and Nonylphenol‐Induced Ferroptosis in Trigeminal Ganglion Cells

open access: yesJournal 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

Ultrasensitive detection of Bisphenol A based on an aptasensor with DNA amplification

open access: yesFood and Agricultural Immunology, 2018
An ultrasensitive and selective method for Bisphenol A (BPA) detection using aptamer-BPA and real-time quantitative polymerase chain reaction (RT-qPCR) technology is reported, in which biotin-modified aptamer DNA (BPA) is fixed on the inner wall of a ...
Yingyue Zhu   +6 more
doaj   +1 more source

Uncovering Xenoestrogenic Effects of BPA and 15 BPA Alternatives Through Transcriptomics

open access: yes
Bisphenol A (BPA) is a widely used environmental chemical known to disrupt hormonal regulation. Structurally similar BPA substitutes, often assumed safer, may cause comparable endocrine disruptions.
Chopra, Aarohi   +3 more
core   +1 more source

Effect of BPA on gross plant morphology.

open access: yes, 2016
BPA had no significant effect on the number of shoots produced (A) and had a slight effect on total plant weight per jar (B). Bars represent the average of four jars of plants grown on agar containing BPA at each concentration.
Jennifer Hill (710916)   +4 more
core   +1 more source

Bisphenol Analog‐Induced Cytotoxicity: Unraveling Endoplasmic Reticulum (ER) Stress and Apoptotic Pathways

open access: yesJournal 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

The Establishment of Bisphenol A Sensing System Utilizing Molecularly Imprinted Polymer Receptor and Electrochemical Determination

open access: yesInternational Journal of Electrochemistry, 2011
A sensing system of bisphenol A (BPA) based on the electrochemical detection utilizing molecularly imprinted polymer (MIP) as a receptor of BPA was investigated.
Izumi Kubo   +3 more
doaj   +1 more source

Strict Lower Bounds for Model Checking BPA

open access: yes, 1998
We show strict lower bounds for the complexity of several model checking problems for BPA (Basic Process Algebra). Model checking BPA with Hennessy-Milner Logic is PSPACE-hard, while model checking BPA with the (alternation-free) modal ¯- calculus is ...
Richard Mayr, Mayr, Richard
core   +1 more source

Toxic Effects of Bisphenol A and Its Analogs on Ovarian Structure and Function: A Narrative Review of Ovary‐Focused Studies

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA) is a widely used industrial chemical found in polycarbonate plastics and epoxy resins and is recognized for its endocrine‐disrupting properties. Human exposure is common due to its presence in food packaging and everyday products. As BPA use has been restricted, structurally similar compounds such as BPS, BPB, BPAF, and BADGE
Nurbanu Zengin   +4 more
wiley   +1 more source

The effects of royal jelly on human health: A narrative review of clinical studies

open access: yesJSFA reports, EarlyView.
Abstract Royal jelly (RJ) is a natural bioactive substance with documented effects on human health. This narrative review synthesizes evidence from clinical and clinically relevant experimental studies evaluating the therapeutic potential of RJ.
Georgios Goras   +2 more
wiley   +1 more source

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