Nitric oxide and thiols: Chemical biology, signalling paradigms and vascular therapeutic potential

MR Dent, AW DeMartino - British Journal of Pharmacology, 2023 - Wiley Online Library
Nitric oxide (• NO) interactions with biological thiols play crucial, but incompletely
determined, roles in vascular signalling and other biological processes. Here, we highlight …

Functionalization Strategies of Iron Sulfides for High-Performance Supercapacitors

C Wang, Y Zhang, S Liu, D Wang - Transactions of Tianjin University, 2024 - Springer
Supercapacitors have emerged as a promising class of energy storage technologies,
renowned for their impressive specific capacities and reliable cycling performance. These …

Experimental Insights into the Formation, Reactivity, and Crosstalk of Thionitrite (SNO) and Perthionitrite (SSNO)

AG Davis, MD Pluth - Angewandte Chemie International …, 2024 - Wiley Online Library
Hydrogen sulfide (H2S) and nitric oxide (NO) are important gaseous biological signaling
molecules that are involved in complex cellular pathways. A number of physiological …

Structural and Redox Interconversions of Sulfur Ligands of Transition Metal Complexes

WTM Seo, EY Tsui - Comments on Inorganic Chemistry, 2024 - Taylor & Francis
The interactions between transition metals and sulfur have long been studied for potential
applications in catalysis and energy storage and due to the relevance of these motifs in …

Understanding Reactive Sulfur Species through P/S Synergy

MM Wade Wolfe, MD Pluth - Inorganic Chemistry, 2023 - ACS Publications
We investigated the differential oxidative and nucleophilic chemistry of reactive sulfur and
oxygen anions (SSNO–, SNO–, NO2–, S42–, and HS–) using the simple reducing …

Synergistic Activation of Nitrite and Thiocarbonyl Compounds Affords NO and Sulfane Sulfur via (Per)thionitrite (SNO/SSNO)

G Kolliyedath, T Sahana, SM Johnson… - Angewandte Chemie …, 2023 - Wiley Online Library
Abstract (Per) thionitrite (SNO−/SSNO−) intermediates play vital roles in modulating nitric
oxide (NO) and hydrogen sulfide (H2S) dependent bio‐signalling processes. Whilst the …

Nonheme binuclear transition metal complexes with hydrosulfide and polychalcogenides

K Hossain, S Atta, AB Chakraborty… - Chemical …, 2024 - pubs.rsc.org
The intriguing chemistry of chalcogen (S, Se)-containing ligands and their capability to
bridge multiple metal centres have resulted in a plethora of reports on transition metal …

Ligand‐Directed H2S Probe and Scavenger for Specific Tumor Imaging

X Cai, J Zhang, H Ye, K Cui, T Hao… - … –A European Journal, 2023 - Wiley Online Library
An expanding body of evidence suggests that specifically targeting hydrogen sulfide (H2S)
might potentially benefit both tumor diagnosis and treatment, but there is still a lack of cancer …

Insight into the photodynamic mechanism and protein binding of a nitrosyl iron− sulfur [Fe2S2 (NO) 4] 2− cluster

W Gong, T Wu, Y Liu, S Jiao, W Wang, W Yan… - … Acta Part A: Molecular …, 2024 - Elsevier
Iron− sulfur cluster conversion and nitrosyl modification are involved in regulating their
functions and play critical roles in signaling for biological systems. Hereby, the photo …

Insights into self-degradation of cysteine esters and amides under physiological conditions yield new cleavable chemistry

X Kang, H Ye, S Liu, X Tu, J Zhu, H Sun… - Chemical …, 2023 - pubs.rsc.org
An unprecedented H2S release from cysteine esters and amides (CysO/NHR) under
physiological conditions was discovered and the plausible mechanism was proposed …