In plant cells (but also in mammals) it is suggested that diverse types of stress (e. g., wounding, pathogen attack, drought, osmotic stress, excess light) that generate H2O2 as a signalling molecule result in peroxisome proliferation via the up-regulation of PEX genes required for peroxisome...
among its products. When balance between oxidants and antioxidants is disturbed, in favour of the oxidants it is termed “oxidative stress” (OS). Increased OS characterizes Graves’ disease. It seems that the level of OS is increased in subjects with Graves’ ophthalmopathy compared to the other...
Oxidative Stress in Meniere's Disease mixed with 1 µg/1 µl of the antigen, and then this mixture was incubated at 37◦C for 2 h. The pre-absorbed antibody was applied to the controls sections. No immunoreaction was seen in both negative controls (Table 2). ...
oxidative stress is particularly relevant to SCI where the increased level of ROS is constantly generated for a prolonged period of time leading to progressive oxidative stress in secondary injury of SCI.18 Systematic increases in Nrf2 and ARE-driven heme oxygenase-1 in the spinal cord of SODG...
Tregcells is attributed to their weak NRF2-associated antioxidant system and high vulnerability to free oxygen species in the tumor microenvironment. Thus, the data support a model wherein tumor Tregcells sustain and amplify their suppressor capacity through inadvertent death via oxidative stress. This...
The values obtained ranged from 0.46 ± 0.00 µg/l (2-Methylnaphthalene) to 3.59 ± 0.00 µg/l (Dibenzo(a,h)anthracene) (Fig. 2). Oxidative stress biomarkers Lipid peroxidation The effect of pro-oxidants as shown by malondialdehyde (MDA) levels indicated a dose-dependent increase in ...
(0.15, 15, and 45 μg/L) of IMI for 96 h alters responses in zebrafish. Oxidative stress parameters and acetylcholinesterase activity (AChE) as well as the behavioral responses of locomotion were measured. IMI exposure decreased distance traveled in fish exposed to the 45 μg/L. In the ...
com/ l ocat e/ sci hor t i Membrane deterioration, enzymatic browning and oxidative stress in fresh fruits of three litchi cultivars during six-day storage Jian Sun a,b,∗ , Changbao Li a , K. Nagendra Prasad c , Xiangrong You a , Li Li a , Fen Liao a , Hongxiang Peng d , ...
The Bantu haplotype was correlated to a worse clinical status because of low Hb F levels and to increased oxidative stress, inflammation and DNA damage.37,38,48 On the other hand, two studies showed that the presence of the Bantu haplotype was not always correlated with a worse prognosis.27...
Deoxynivalenol Ginsenoside Rb1 Mice Oxidative Stress Apoptosis Immunotoxicity 1. Introduction Mycotoxins are the natural contaminants in some food and feedstuffs, and pose a grave threat to animal and human health worldwide (Hussein and Brasel, 2001). Deoxynivalenol (DON), also known as vomitoxin a ...