Thiolated arsenicals in arsenic metabolism: Occurrence, formation, and biological implications

Y Sun, G Liu, Y Cai - Journal of Environmental Sciences, 2016 - Elsevier
Arsenic (As) is a notoriously toxic pollutant of health concern worldwide with potential risk of
cancer induction, but meanwhile it is used as medicines for the treatment of different …

[HTML][HTML] Arsenic: Various species with different effects on cytochrome P450 regulation in humans

MA El-Ghiaty, AOS El-Kadi - EXCLI journal, 2021 - ncbi.nlm.nih.gov
Arsenic is well-recognized as one of the most hazardous elements which is characterized by
its omnipresence throughout the environment in various chemical forms. From the simple …

Thiolated arsenic in natural systems: What is current, what is new and what needs to be known

I Herath, M Vithanage, S Seneweera… - Environment …, 2018 - Elsevier
Thiolated arsenic compounds are the sulfur analogous substructures of oxo-arsenicals as
the arsinoyl (As= O) is substituted by an arsinothioyl (As= S) group. Relatively brief history of …

Aluminum and iron doped graphene for adsorption of methylated arsenic pollutants

D Cortés-Arriagada, A Toro-Labbé - Applied Surface Science, 2016 - Elsevier
The ability of Al and Fe-doped graphene for the adsorption of trivalent and pentavalent
methylated arsenic compounds was studied by quantum chemistry computations. The …

[HTML][HTML] Arsenic exposure and bladder cancer: quantitative assessment of studies in human populations to detect risks at low doses

JS Tsuji, DD Alexander, V Perez, PJ Mink - Toxicology, 2014 - Elsevier
While exposures to high levels of arsenic in drinking water are associated with excess
cancer risk (eg, skin, bladder, and lung), exposures at lower levels (eg,< 100–200 µg/L) …

Organoarsenical Biotransformations by Shewanella putrefaciens

J Chen, BP Rosen - Environmental science & technology, 2016 - ACS Publications
Microbes play a critical role in the global arsenic biogeocycle. Most studies have focused on
redox cycling of inorganic arsenic in bacteria and archaea. The parallel cycles of …

Role of complex organic arsenicals in food in aggregate exposure to arsenic

DJ Thomas, K Bradham - Journal of Environmental Sciences, 2016 - Elsevier
For much of the world's population, food is the major source of exposure to arsenic.
Exposure to this non-essential metalloid at relatively low levels may be linked to a wide …

Quantitative assessment of lung and bladder cancer risk and oral exposure to inorganic arsenic: Meta-regression analyses of epidemiological data

HN Lynch, K Zu, EM Kennedy, T Lam, X Liu… - Environment …, 2017 - Elsevier
Inorganic arsenic (iAs) in drinking water varies geographically and is prevalent worldwide.
While exposures in the US are generally low, there are some areas with higher levels of …

[HTML][HTML] Ellagic acid: A promising protective remedy against testicular toxicity induced by arsenic

S Mehrzadi, N Bahrami, M Mehrabani… - Biomedicine & …, 2018 - Elsevier
Chronic exposure to arsenic, an inducer of oxidative stress, is one of the major causes of
male infertility. Therefore, the present study investigated the protective role of Ellagic acid …

Methylated phenylarsenical metabolites discovered in chicken liver

H Peng, B Hu, Q Liu, J Li, XF Li, H Zhang… - Angewandte …, 2017 - Wiley Online Library
We report the discovery of three toxicologically relevant methylated phenylarsenical
metabolites in the liver of chickens fed 3‐nitro‐4‐hydroxyphenylarsonic acid (ROX), a feed …