Sulfites in meat: Occurrence, activity, toxicity, regulation, and detection. A comprehensive review

T D'Amore, A Di Taranto, G Berardi… - … Reviews in Food …, 2020 - Wiley Online Library
Sulfites are a class of chemical compounds, SO2 releasers, widely used as additives in food
industry, due to their antimicrobial, color stabilizing, antibrowning, and antioxidant …

The two faces of cyanide: an environmental toxin and a potential novel mammalian gasotransmitter

K Zuhra, C Szabo - The FEBS journal, 2022 - Wiley Online Library
Cyanide is traditionally viewed as a cytotoxic agent, with its primary mode of action being the
inhibition of mitochondrial Complex IV (cytochrome c oxidase). However, recent studies …

Reversible fluorescent probe for selective detection and cell imaging of oxidative stress indicator bisulfite

Y Zhang, L Guan, H Yu, Y Yan, L Du, Y Liu… - Analytical …, 2016 - ACS Publications
In this paper, we report a benzothiazole-functionalized cyanine fluorescence probe and
demonstrate that it is selectively reactive to bisulfite, an intermediate indicator for oxidative …

Insight into sulfur dioxide and its derivatives metabolism in living system with visualized evidences via ultra-sensitive fluorescent probe

X Zhang, L Zhang, S Liu, X Zhu, P Zhou… - Journal of Hazardous …, 2022 - Elsevier
Sulfur dioxide (SO 2) and its derivatives have long been considered as hazardous
environmental pollutants but commonly used as food additives in safe dose range. They …

Theoretical and Experimental Studies of the Spin Trapping of Inorganic Radicals by 5,5-Dimethyl-1-pyrroline N-Oxide (DMPO). 3. Sulfur Dioxide, Sulfite, and Sulfate …

PL Zamora, FA Villamena - The Journal of Physical Chemistry A, 2012 - ACS Publications
Radical forms of sulfur dioxide (SO2), sulfite (SO32–), sulfate (SO42–), and their conjugate
acids are known to be generated in vivo through various chemical and biochemical …

Mitochondria-targeted NIR fluorescent probe for sensing Hg2+/HSO3− and its intracellular applications

J Liu, J Li, J Tang, X Yang, D Zhang, Y Ye, Y Zhao - Talanta, 2021 - Elsevier
Mercury and sulfur dioxide (SO 2) are common pollutants in the ecological environment,
which are important factors causing many diseases of organisms. The lack of appropriate …

Design, Synthesis, and Evaluation of Thiol-Activated Sources of Sulfur Dioxide (SO2) as Antimycobacterial Agents

SR Malwal, D Sriram, P Yogeeswari… - Journal of medicinal …, 2012 - ACS Publications
Here, 2, 4-dinitrophenylsulfonamides with tunable cysteine-activated SO2 release profiles
with half-lives of SO2 release varying from 2 to 63 min are reported. N-Benzyl-2, 4 …

A benzopyronin-based two-photon fluorescent probe for ratiometric imaging of lysosomal bisulfite with complete spectral separation

U Tamima, M Santra, CW Song, YJ Reo… - Analytical …, 2019 - ACS Publications
Bisulfite (HSO3–), which equilibrates with sulfite (SO32–) and sulfur dioxide (SO2) in
aqueous media, can be produced endogenously during oxidation of hydrogen sulfide or …

Sodium sulfite triggered hepatic apoptosis, necroptosis, and pyroptosis by inducing mitochondrial damage in mice and AML-12 cells

M Liu, J Lu, J Hu, Y Chen, X Deng, J Wang… - Journal of Hazardous …, 2024 - Elsevier
Sodium sulfite (SS) is a biological derivative of the air pollutant sulfur dioxide, and is often
used as a food and pharmaceutical additive. Improper or excessive SS exposure in liver cell …

Molybdenum cofactor deficiency in humans

L Johannes, CY Fu, G Schwarz - Molecules, 2022 - mdpi.com
Molybdenum cofactor (Moco) deficiency (MoCD) is characterized by neonatal-onset
myoclonic epileptic encephalopathy and dystonia with cerebral MRI changes similar to …