Results 21 to 30 of about 4,320,383 (194)

Mediating role of oxidative/nitrosative stress biomarkers in the associations between phthalate exposure and thyroid function in Taiwanese adults

Environment International, 2020
Phthalate exposure was shown to alter thyroid function, however it is unclear, whether oxidative and nitrosative stress explains the intermediate biological mechanism. This study aimed to investigate the associations between phthalate exposure, oxidative/
Po-Chin Huang, Alexander Waits, Hsin-Chang Chen, Wan-Ting Chang, Jouni J.K. Jaakkola, Han-Bin Huang   +5 more
doaj   +2 more sources

Assessment of oxidative/nitrosative stress and raftlin in vitiligo

Indian Journal of Dermatology, 2022
Background: Vitiligo is a chronic skin disease characterized by white macules on the skin due to loss of melanocytes. Although there are many theories about the etiopathogenesis of the disease, oxidative stress is identified as an important determinant ...
Mehmet K Mulayim, Ergul B Kurutas, Hulya Nazik, Perihan Ozturk   +3 more
doaj   +2 more sources

Salmonella Typhimurium outer membrane protein A (OmpA) renders protection from nitrosative stress of macrophages by maintaining the stability of bacterial outer membrane.

PLoS Pathogens, 2022
Bacterial porins are highly conserved outer membrane proteins used in the selective transport of charged molecules across the membrane. In addition to their significant contributions to the pathogenesis of Gram-negative bacteria, their role(s) in ...
Atish Roy Chowdhury, Shivjee Sah, Umesh Varshney, Dipshikha Chakravortty   +3 more
doaj   +2 more sources

Bariatric Surgery Normalizes Protein Glycoxidation and Nitrosative Stress in Morbidly Obese Patients

Antioxidants, 2020
The results of recent studies indicate the key role of nitrosative stress and protein oxidative damage in the development of morbid obesity. Nevertheless, the effect of bariatric surgery on protein oxidation/glycation and nitrosative/nitrative stress is ...
Barbara Choromańska, Piotr Myśliwiec, Magdalena Łuba, Piotr Wojskowicz, Hanna Myśliwiec, Katarzyna Choromańska, Jacek Dadan, Małgorzata Żendzian-Piotrowska, Anna Zalewska, Mateusz Maciejczyk   +9 more
doaj   +2 more sources

Redox and Nitrosative Signaling and Stress [PDF]

Antioxidants, 2020
In this Special Issue, redox/nitrosative signaling has been considered in several aspects of cardiosciences and oncology, namely cardioncology [...]
Claudia Penna
doaj   +3 more sources

PLIN2 Mediates Neuroinflammation and Oxidative/Nitrosative Stress via Downregulating Phosphatidylethanolamine in the Rostral Ventrolateral Medulla of Stressed Hypertensive Rats

Journal of Inflammation Research, 2021
Shutian Zhang,1,* Li Hu,2,* Chengzhi Han,1 Renhui Huang,1 Kokwin Ooi,1 Xinyi Qian,1 Xiaorong Ren,1 Dechang Chu,3 Haili Zhang,3 Dongshu Du,4 Chunmei Xia1 1Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Fudan ...
Zhang S, Hu L, Han C, Huang R, Ooi K, Qian X, Ren X, Chu D, Zhang H, Du D, Xia C   +10 more
doaj   +2 more sources

Nitrosative Stress in Retinal Pathologies: Review [PDF]

Antioxidants, 2019
Nitric oxide (NO) is a gas molecule with diverse physiological and cellular functions. In the eye, NO is used to maintain normal visual function as it is involved in photoreceptor light transduction.
Antolin Cantó, Teresa Olivar, Francisco Javier Romero, María Miranda   +3 more
doaj   +6 more sources

The Interplay between Nitrosative Stress, Inflammation, and Antioxidant Defense in Patients with Lichen Planus [PDF]

Antioxidants
Background: Lichen planus (LP) is a chronic inflammatory skin disease of unelucidated etiology. LP immunopathogenesis is mainly governed by cytotoxic T lymphocytes that mediate an immune response in basal keratinocytes, which may transform into a ...
Mircea Tampa, Ilinca Nicolae, Corina Daniela Ene, Cristina Iulia Mitran, Madalina Irina Mitran, Clara Matei, Simona Roxana Georgescu   +6 more
doaj   +2 more sources

Nitrosative stress under microaerobic conditions triggers inositol metabolism in Pseudomonas extremaustralis. [PDF]

PLoS ONE
Bacteria are exposed to reactive oxygen and nitrogen species that provoke oxidative and nitrosative stress which can lead to macromolecule damage.
Esmeralda C Solar Venero, Lucia Giambartolomei, Ezequiel Sosa, Darío Fernández do Porto, Nancy I López, Paula M Tribelli   +5 more
doaj   +2 more sources

Significance of nitrosative stress and glycoxidation products in the diagnosis of COVID-19 [PDF]

Scientific Reports
Nitrosative stress promotes protein glycoxidation, and both processes can occur during an infection with the SARS-CoV-2 virus. Therefore, the aim of this study was to assess selected nitrosative stress parameters and protein glycoxidation products in ...
Blanka Wolszczak-Biedrzycka, Justyna Dorf, Joanna Matowicka-Karna, Marzena Wojewódzka-Żeleźniakowicz, Piotr Żukowski, Anna Zalewska, Mateusz Maciejczyk   +6 more
doaj   +2 more sources