Results 71 to 80 of about 18,603 (231)

Increased production of nitrotyrosine in lung tissue of rats with radiation-induced acute lung injury [PDF]

, 2000
The purposes of this study were 1) to identify the nitric oxide (NO) synthase (NOS) isoform responsible for NO-mediated radiation-induced lung injury, 2) to examine the formation of nitrotyrosine, and 3) to see whether nitrotyrosine formation and lung ...
Daisaku Kurita, Chizuko Tsuji, Toshimori Tanigaki, Yasuyo Ohta, Hiroe Nakazawa, Yuki Hirota, Sumie Shioya, Naoto Fukuyama   +7 more
core   +1 more source

Oxidative Stress in the Blood Labyrinthine Barrier in the Macula Utricle of Meniere’s Disease Patients

Frontiers in Physiology, 2018
The blood labyrinthine barrier (BLB) is critical in the maintenance of inner ear ionic and fluid homeostasis. Recent studies using imaging and histopathology demonstrate loss of integrity of the BLB in the affected inner ear of Meniere’s disease (MD ...
Gail Ishiyama, Jacob Wester, Ivan A. Lopez, Luis Beltran-Parrazal, Luis Beltran-Parrazal, Akira Ishiyama   +5 more
doaj   +1 more source

Excessive training does not induce mitochondrial dysfunction or impair insulin signalling within skeletal muscle

The Journal of Physiology, EarlyView.
Abstract figure legend Three weeks of overtraining in trained endurance athletes reduced exercise performance without impairing glucose tolerance. In skeletal muscle, overtraining was associated with increased expression of lipid metabolism‐related proteins, enhanced mitochondrial biogenesis and preserved insulin signalling, despite elevated oxidative ...
Geneviève J. DesOrmeaux, Henver S. Brunetta, Pierre‐Andre Barbeau, Alexandra M. Coates, Christopher Pignanelli, Fasih A. Rahman, Jamie F. Burr, Graham P. Holloway   +7 more
wiley   +1 more source

Blood free nitrotyrosine concentration in RP patients and healthy controls. [PDF]

, 2013
Free nitrotyrosine was measured by LC-MS/MS system as described in Materials and Methods. Values are expressed as mean ± SEM.
Manuel Díaz-LLopis (381749), Teresa Jaijo (167334), Regina Rodrigo (381747), Ma Dolores Sequedo (457876), Cristina Martínez-Fernández de la Cámara (381746), David Hervás (457877), Elena Aller (381744), Cristina Marín-Lambíes (457878), José María Millán (381750), David Salom (457875)   +9 more
core   +1 more source

Determination of 3-nitrotyrosine in food protein suspensions

Talanta, 2017
To explain the formation of protein nitration marker, 3 nitrotyrosine (3NT), in food products was the basis for the present study. For the accurate detection as protein nitration marker of 3NT in food products, i) a new method was improved, which is optimized parameters affected the formation of 3NT, ii) HPLC-DAD was applied as a straightforward and ...
Ozyurt, Vasfiye Hazal, Otles, Semih
openaire   +4 more sources

Mass spectrometry analysis of nitrotyrosine‐containing proteins [PDF]

Mass Spectrometry Reviews, 2013
AbstractOxidative stress plays important roles in a wide range of diseases such as cancer, inflammatory disease, neurodegenerative disorders, etc. Tyrosine nitration in a protein is a chemically stable oxidative modification, and a marker of oxidative injuries.
Xianquan, Zhan, Xiaowei, Wang, Dominic M, Desiderio   +2 more
openaire   +2 more sources

Human placental exposure to pollutant nanoparticles: uptake, translocation and functional impact

The Journal of Physiology, EarlyView.
Abstract figure legend Prenatal exposure to pollutant nanoparticles has been increasingly investigated due to concerns about their potential effects on placental function and pregnancy outcomes. Maternal inhalation of pollutant nanoparticles can result in a pro‐inflammatory response; particles can also translocate across the alveolus epithelial barrier
Katherine L. Bethell, Andrew C. Povey, Edward D. Johnstone, Peter T. Ruane   +3 more
wiley   +1 more source

A panel of oxidative stress assays does not provide supplementary diagnostic information in Behcet's disease patients

Journal of Inflammation, 2012
Background Recent findings suggest a role of oxidative stress in the pathogenesis of Behcet's disease (BD), but the utility of oxidative stress-associated assays in offering diagnostic information or in the monitoring of disease activity is largely ...
Akcay Yasemin D, Sagin Ferhan G, Aksu Kenan, Keser Gokhan, Taylor Emma, Knight Iona, Winyard Paul G, Sozmen Eser Y   +7 more
doaj   +1 more source

Arterial-renal Syndrome in Patients with ESRD, a New Disease Paradigm

Clinical and Applied Thrombosis/Hemostasis, 2022
Background Patients with end-stage renal disease (ESRD) often present with an increased risk of cardiovascular disease. Conditions of compromised cardiovascular health such as atrial fibrillation (AFIB) and peripheral arterial disease (PAD) may alter ...
Jake Goldstein, Robert S Dieter MD RVT ALM, Vinod Bansal MD, Keaton Wieschhaus, Robert S Dieter, Emily Bontekoe, Debra Hoppensteadt PhD, Jawed Fareed PhD   +7 more
doaj   +1 more source

Microbial Oxidative Stress in Food Fermentations: A Comprehensive Review

eFood, Volume 7, Issue 4, August 2026.
Oxidative stress has a dual role in food fermentations: low ROS supports adaptive signaling, whereas excessive ROS causes cellular damage and process inhibition. Managing redox state as a controllable process variable can improve fermentation robustness and final food quality.
Wanrong Hu, Manxi Wu, Hui Xu, Jiebiao Chen, Wen Cai, Han Yang, Hujing Cao, Xinlin Huang, Jinping Cao, Chongde Sun, Yue Wang, Dongliang Li   +11 more
wiley   +1 more source