Background: Unexpected accidental intoxication by uncommon industrial substances is a rare, but challenging and perilous event. To our best knowledge, this is the first reported case of 3,4',5,6'-tetra-tert-butylbiphenyl-2,3'-diol intoxication.
Case Report: A 20-year-old man was referred to the Department of Emergency Medicine after seven days of nausea and vomiting triggered by drinking mead. Very high doses of 3,4',5,6'-tetra-tert-butylbiphenyl-2,3'-diol were detected in mead, blood, and urine samples. To prove the intoxication, gas chromatography - ion trap was performed. Symptoms of intoxication persisted for two weeks without significant organ damage. The case report illustrates the need for a multistep approach, focused mainly on the analysis of possible sources of intoxication.
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http://dx.doi.org/10.32725/jab.2022.007 | DOI Listing |
Cureus
December 2024
Department of Internal Medicine IV, Hospital Professor Doutor Fernando Fonseca, Amadora, PRT.
Vitamin K is essential to produce functional vitamin K-dependent coagulation factors (prothrombin, factors VII, IX, and X). Vitamin K antagonists inhibit the normal activation of these factors, leading to bleeding manifestations of variable severity. Long-acting vitamin K antagonists or superwarfarins were developed as rodenticides and have a significantly longer half-life and greater potency when compared to warfarin.
View Article and Find Full Text PDFAnn Neurosci
October 2024
Department of Pathology, King George's Medical University, Lucknow, Uttar Pradesh, India.
Background: Parkinson's disease (PD) is characterized by dopaminergic (DA) neuron loss, Lewy body build-up, and motor dysfunction. One of the primary pathogenic mechanisms of PD development is autophagy dysfunction and nitric oxide-mediated neurotoxicity.
Purpose: The current study focuses on autophagy and nitric oxide (NO) signaling roles in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-intoxicated PD mice and their protection by their modulators.
Front Med (Lausanne)
January 2025
Department of Public Health and Forensic Sciences, and Medical Education, Faculty of Medicine, University of Porto, Porto, Portugal.
Introduction: Adverse childhood experiences (ACEs) refer to traumatic life events occurred in childhood that comprise abuse (e.g., psychological, physical, sexual), neglect (psychological and physical), indirect violence or household dysfunctions.
View Article and Find Full Text PDFCurr Pharm Biotechnol
January 2025
Department of Nutrition, High Institute of Public Health, Alexandria University, Alexandria, Egypt.
Background: Moringa peregrina, renowned for its extensive health benefits, continues to reveal its therapeutic potential through ongoing research. The synthesis of Moringa peregrina extract-selenium nanoparticles (MPE-SeNPs) has emerged as a promising approach in developing versatile therapeutic agents.
Objective: To evaluate the protective effects of MPE-SeNPs against oxidative damage and inflammation caused by HgCl2 exposure in mice.
Trends Pharmacol Sci
January 2025
Dept. Science, Roma Tre University, Rome, Italy; Neuroendocrinology, Metabolism and Neuropharmacology Unit, IRCCS Fondazione Santa Lucia, Rome, Italy. Electronic address:
Cannabidiol (CBD), the primary non-intoxicating compound in cannabis, is currently approved for treating rare, treatment-resistant seizures. Recent preclinical research suggests that CBD's multifaceted mechanisms of action in the brain, which involve multiple molecular targets, underlie its neuroprotective, anti-inflammatory, anxiolytic, and antipsychotic effects. Clinical trials are also exploring CBD's therapeutic potential beyond its current uses.
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