N-acetylcysteine treatment blunts liver failure-associated impairment of locomotor activity

MM Ommati, A Jamshidzadeh, H Niknahad… - PharmaNutrition, 2017 - Elsevier
Liver failure and hyperammonemia is associated with oxidative stress in brain tissue,
impaired locomotor activity, cognitive deficit, permanent brain injury, coma, and death. There …

[HTML][HTML] Ammonia sensitive SLC4A11 mitochondrial uncoupling reduces glutamine induced oxidative stress

DG Ogando, M Choi, R Shyam, S Li, JA Bonanno - Redox biology, 2019 - Elsevier
Abstract SLC4A11 is a NH 3 sensitive membrane transporter with H+ channel-like properties
that facilitates Glutamine catabolism in Human and Mouse corneal endothelium (CE). Loss …

[HTML][HTML] Hydrogen inhalation attenuates oxidative stress related endothelial cells injury after subarachnoid hemorrhage in rats

K Zhuang, YC Zuo, P Sherchan, JK Wang… - Frontiers in …, 2020 - frontiersin.org
Background: Subarachnoid hemorrhage (SAH) is a devastating cerebrovascular disease
with poor clinical outcome. Nucleotide binding and oligomerization domain-like receptor …

[HTML][HTML] The cerebral effect of ammonia in brain aging: blood–brain barrier breakdown, mitochondrial dysfunction, and neuroinflammation

D Jo, BC Kim, KA Cho, J Song - Journal of Clinical Medicine, 2021 - mdpi.com
Aging occurs along with multiple pathological problems in various organs. The aged brain,
especially, shows a reduction in brain mass, neuronal cell death, energy dysregulation, and …

Ammonia-induced oxidative damage in neurons is prevented by resveratrol and lipoic acid with participation of heme oxygenase 1

LD Bobermin, KM Wartchow, MP Flores, MC Leite… - Neurotoxicology, 2015 - Elsevier
Ammonia is a metabolite that, at high concentrations, is implicated in neurological disorders,
such as hepatic encephalopathy (HE), which is associated with acute or chronic liver failure …

Heteromeric amino acid transporters in brain: from physiology to pathology

E Errasti-Murugarren, M Palacín - Neurochemical Research, 2022 - Springer
In humans, more than 50 transporters are responsible for the traffic and balance of amino
acids within and between cells and tissues, and half of them have been associated with …

[PDF][PDF] Taurine alleviates brain tissue markers of oxidative stress in a rat model of hepatic encephalopathy

A Jamshidzadeh, N Abdoli, H Niknahad… - Trends in …, 2017 - tips.sums.ac.ir
Hepatic encephalopathy (HE) is a serious clinical complication, which could lead to coma
and death if not appropriately managed. There is agreement on the predominant role of …

[HTML][HTML] High Concentrations of Atmospheric Ammonia Induce Alterations in the Hepatic Proteome of Broilers (Gallus gallus): An iTRAQ-Based Quantitative Proteomic …

J Zhang, C Li, X Tang, Q Lu, R Sa, H Zhang - PLoS one, 2015 - journals.plos.org
With the development of the poultry industry, ammonia, as a main contaminant in the air, is
causing increasing problems with broiler health. To date, most studies of ammonia toxicity …

Brain edema in acute liver failure: mechanisms and concepts

KV Rama Rao, AR Jayakumar, MD Norenberg - Metabolic brain disease, 2014 - Springer
Brain edema and associated increase in intracranial pressure continue to be lethal
complications of acute liver failure (ALF). Abundant evidence suggests that the edema in …

[HTML][HTML] Hyperammonaemia induces mitochondrial dysfunction and neuronal cell death

PR Angelova, AJC Kerbert, A Habtesion, A Hall… - JHEP Reports, 2022 - Elsevier
Background & Aims In cirrhosis, astrocytic swelling is believed to be the principal
mechanism of ammonia neurotoxicity leading to hepatic encephalopathy (HE). The role of …