Results 1 to 10 of about 254,808 (222)

HI-6-loaded PEGylated liposomes: an on-site first-aid strategy for acute organophosphorus agent poisoning [PDF]

open access: yesDrug Delivery, 2023
Organophosphorus agents, also known as nerve agents, are very dangerous chemicals that were used as chemical warfare agents. HI-6 is one of the most promising reactivators which is effective in reactivating AChE inhibited by many nerve agents.
Liao Shen   +5 more
doaj   +2 more sources

Neuroprotective effects of a dendrimer-based glutamate carboxypeptidase inhibitor on superoxide dismutase transgenic mice after neonatal hypoxic-ischemic brain injury

open access: yesNeurobiology of Disease, 2021
The result of a deprivation of oxygen and glucose to the brain, hypoxic–ischemic encephalopathy (HIE), remains the most common cause of death and disability in human neonates globally and is mediated by glutamate toxicity and inflammation.
O. Arteaga Cabeza   +9 more
doaj   +1 more source

Protective effect of HI-6 and trimedoxime combination in mice acutely poisoned with tabun, dichlorvos or heptenophos [PDF]

open access: yesActa Veterinaria, 2012
The aim of this study was to compare the protective effect of two individual oximes (HI-6 and trimedoxime) with their combination in mice acutely poisoned with tabun, dichlorvos or heptenophos.
Antonijević Biljana   +2 more
doaj   +1 more source

Knockdown of interleukin‐6 plays a neuroprotective role against hypoxia‐ischemia in neonatal rats via inhibition of caspase 3 and Bcl‐2‐associated X protein signaling pathway

open access: yesIbrain, 2022
This study aimed to investigate the role of interleukin‐6 (IL‐6) in the pathogenesis of neonatal hypoxic‐ischemic encephalopathy (NHIE). Sprague‐Dawley (SD) rats were used for the establishment of hypoxic‐ischemic (HI) model.
Xiu Yang   +3 more
doaj   +1 more source

Optimal Choice of Acetylcholinesterase Reactivators for Antidoral Treatment of Nerve Agent Intoxication

open access: yesActa Medica, 2010
The studies dealing with mechanism of organophosphates (OP)/nerve agent action, prophylaxis and treatment of intoxications is a very hot topic at present.
Jiří Bajgar
doaj   +1 more source

Dose Dependent Prophylactic Efficacy of 6-Chlorotacrine in Soman-Poisoned Mice

open access: yesActa Medica, 2018
Aim: The influence of the dose on the ability of promising newly prepared reversible inhibitor of acetylcholinesterase (6-chlorotacrine) to increase the resistance of mice against soman and the efficacy of antidotal treatment of soman-poisoned mice was ...
Jiří Kassa, Jan Korábečný
doaj   +1 more source

The Alpha 7 Nicotinic Acetylcholine Receptor Does Not Affect Neonatal Brain Injury

open access: yesBiomedicines, 2022
Inflammation plays a central role in the development of neonatal brain injury. The alpha 7 nicotinic acetylcholine receptor (α7nAChR) can modulate inflammation and has shown promising results as a treatment target in rodent models of adult brain injury ...
Maria E. Hammarlund   +10 more
doaj   +1 more source

Hydronephrosis Index as a New Method for the Evaluation and Follow-up of Fetal Hydronephrosis [PDF]

open access: yesIranian Journal of Neonatology, 2020
Background: The present study was conducted to compare the efficiency of hydronephrosis index (HI) with those of pelvic anteroposterior (AP) diameter and parenchymal thickness in the diagnosis of fetal hydronephrosis in the prenatal period, as well as 1,
Farideh Gharekhanloo
doaj   +1 more source

The benefit of combinations of oximes for the ability of antidotal treatment to counteract sarin-induced brain damage in rats

open access: yesBMC Pharmacology and Toxicology, 2018
Background The aim of our study was to compare the ability of two combinations of oximes (HI-6 + trimedoxime and HI-6 + K203) with atropine to counteract acute sarin-induced brain damage with the efficacy of antidotal treatment involving single oxime (HI-
Filip Caisberger   +5 more
doaj   +1 more source

N-Acetyl Cysteine Restores Sirtuin-6 and Decreases HMGB1 Release Following Lipopolysaccharide-Sensitized Hypoxic-Ischemic Brain Injury in Neonatal Mice

open access: yesFrontiers in Cellular Neuroscience, 2021
Inflammation and neonatal hypoxia-ischemia (HI) are important etiological factors of perinatal brain injury. However, underlying mechanisms remain unclear.
Gagandeep Singh-Mallah   +11 more
doaj   +1 more source

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