Sulfhydryl groups as targets of mercury toxicity

OP Ajsuvakova, AA Tinkov, M Aschner… - Coordination chemistry …, 2020 - Elsevier
The present study addresses existing data on the affinity and conjugation of sulfhydryl (thiol;-
SH) groups of low-and high-molecular-weight biological ligands with mercury (Hg). The …

Toxic metals and autophagy

S Chatterjee, S Sarkar… - Chemical research in …, 2014 - ACS Publications
The earth's resources are finite, and it can no longer be considered a source of
inexhaustible bounty for the human population. However, this realization has not been able …

Dietary and tissue selenium in relation to methylmercury toxicity

NVC Ralston, CR Ralston, JL Blackwell III… - Neurotoxicology, 2008 - Elsevier
Selenium (Se) supplementation in the nutritionally relevant range counteracts
methylmercury (MeHg) toxicity. Since Se tends to be abundant in fish, MeHg exposures …

[HTML][HTML] Molecular mechanisms of environmental metal neurotoxicity: a focus on the interactions of metals with synapse structure and function

A Carmona, S Roudeau, R Ortega - Toxics, 2021 - mdpi.com
Environmental exposure to neurotoxic metals and metalloids such as arsenic, cadmium,
lead, mercury, or manganese is a global health concern affecting millions of people …

Assessment of neurotoxic effects of mercury in beluga whales (Delphinapterus leucas), ringed seals (Pusa hispida), and polar bears (Ursus maritimus) from the …

A Krey, SK Ostertag, HM Chan - Science of the Total Environment, 2015 - Elsevier
Marine mammals are indicator species of the Arctic ecosystem and an integral component of
the traditional Inuit diet. The potential neurotoxic effects of increased mercury (Hg) in beluga …

Elevated mercury exposure and neurochemical alterations in little brown bats (Myotis lucifugus) from a site with historical mercury contamination

DH Nam, D Yates, P Ardapple, DC Evers, J Schmerfeld… - Ecotoxicology, 2012 - Springer
Despite evidence of persistent methylmercury (MeHg) contamination in the South River
(Virginia, USA) ecosystem, there is little information concerning MeHg-associated …

Applications and implications of neurochemical biomarkers in environmental toxicology

N Basu - Environmental toxicology and chemistry, 2015 - academic.oup.com
Thousands of environmental contaminants have neurotoxic properties, but their ecological
risk is poorly characterized. Contaminant‐associated disruptions to animal behavior and …

Alkyl mercury-induced toxicity: multiple mechanisms of action

JF Risher, P Tucker - Reviews of Environmental Contamination and …, 2016 - Springer
The alkyl mercury compounds methylmercury (MeHg) and ethylmercury (EtHg) have been
shown to be toxic to humans and non-human animals as well (Driscoll et al. 2013). Both of …

Mammalian wildlife as complementary models in environmental neurotoxicology

N Basu, J Head - Neurotoxicology and teratology, 2010 - Elsevier
The purpose of this paper is to highlight the benefits of mammalian wildlife as models in
environmental neurotoxicology. This is first addressed by discussing the general …

Predictive meta‐regressions relating mercury tissue concentrations of freshwater piscivorous mammals

KM Eccles, PJ Thomas, HM Chan - … Toxicology and Chemistry, 2017 - academic.oup.com
Mercury (Hg) is a pollutant of global concern. Sentinel species such as river otter (Lontra
canadensis) and mink (Neovison vison) are often used to monitor environmental …