Recent advances in cholinergic mechanisms as reactions to toxicity, stress, and neuroimmune insults
Z Kovarik, G Moshitzky, N Maček Hrvat… - Journal of …, 2024 - Wiley Online Library
This review presents recent studies of the chemical and molecular regulators of
acetylcholine (ACh) signaling and the complexity of the small molecule and RNA regulators …
acetylcholine (ACh) signaling and the complexity of the small molecule and RNA regulators …
Counteracting poisoning with chemical warfare nerve agents
N Maček Hrvat, Z Kovarik - Arhiv za higijenu rada i toksikologiju, 2020 - hrcak.srce.hr
Sažetak Phosphylation of the pivotal enzyme acetylcholinesterase (AChE) by nerve agents
(NAs) leads to irreversible inhibition of the enzyme and accumulation of neurotransmitter …
(NAs) leads to irreversible inhibition of the enzyme and accumulation of neurotransmitter …
Pyridinium Oximes with Ortho-Positioned Chlorine Moiety Exhibit Improved Physicochemical Properties and Efficient Reactivation of Human Acetylcholinesterase …
T Zorbaz, D Malinak, N Maraković… - Journal of medicinal …, 2018 - ACS Publications
Six chlorinated bispyridinium mono-oximes, analogous to potent charged reactivators K027,
K048, and K203, were synthesized with the aim of improving lipophilicity and reducing the p …
K048, and K203, were synthesized with the aim of improving lipophilicity and reducing the p …
Modeling of a near-attack conformation of oxime in phosphorylated acetylcholinesterase via a reactivation product, a phosphorylated oxime
G Šinko - Chemico-biological interactions, 2023 - Elsevier
At the present, only four antidotes are in use in therapy for poisoning by organophosphorus
compounds: 2-PAM, HI-6, obidoxime and trimedoxime. Numerous compounds have been …
compounds: 2-PAM, HI-6, obidoxime and trimedoxime. Numerous compounds have been …
[HTML][HTML] Recent developments on oximes to improve the blood brain barrier penetration for the treatment of organophosphorus poisoning: a review
MNF Norrrahim, MAIA Razak, NAA Shah, H Kasim… - RSC …, 2020 - pubs.rsc.org
Organophosphorus (OP) compounds are highly toxic synthetic compounds which have been
used as pesticides and developed as warfare nerve agents. They represent a threat to both …
used as pesticides and developed as warfare nerve agents. They represent a threat to both …
Targeting organophosphorus compounds poisoning by novel quinuclidine-3 oximes: Development of butyrylcholinesterase-based bioscavengers
A library of 14 mono-oxime quinuclidinium-based compounds with alkyl or benzyl
substituent were synthesized and characterized in vitro as potential antidotes for …
substituent were synthesized and characterized in vitro as potential antidotes for …
Halogen substituents enhance oxime nucleophilicity for reactivation of cholinesterases inhibited by nerve agents
T Zorbaz, D Malinak, T Hofmanova, N Maraković… - European Journal of …, 2022 - Elsevier
The fluorinated bis-pyridinium oximes were designed and synthesized with the aim of
increasing their nucleophilicity and potential to reactivate phosphorylated human …
increasing their nucleophilicity and potential to reactivate phosphorylated human …
N-doped porous molybdenum carbide nanoflowers: a novel sensing platform for organophosphorus pesticides detecting
L Zhou, X Zhou, C Zhao, Y Liu, Y Li, L Ma, Y He… - Microchemical …, 2021 - Elsevier
Molybdenum carbide (Mo 2 C) doping nitrogen nanoparticles (Mo 2 C/NCS) were
synthesized by a facile and friendly method. Owing to the high surface area and structural …
synthesized by a facile and friendly method. Owing to the high surface area and structural …
[HTML][HTML] Structural and dynamic effects of paraoxon binding to human acetylcholinesterase by X-ray crystallography and inelastic neutron scattering
Organophosphorus (OP) compounds, including nerve agents and some pesticides,
covalently bind to the catalytic serine of human acetylcholinesterase (hAChE), thereby …
covalently bind to the catalytic serine of human acetylcholinesterase (hAChE), thereby …
Customized fluorescent probe for peering into the expression of butyrylcholinesterase in thyroid cancer
W Kang, M Ma, L Xu, S Tang, J Li, P Ma, D Song… - Analytica Chimica …, 2023 - Elsevier
Background Thyroid cancer has been increasingly prevalent in recent years. The main
diagnostic methods for thyroid are B-ultrasound scan, serum detection and puncture …
diagnostic methods for thyroid are B-ultrasound scan, serum detection and puncture …