Results 61 to 70 of about 4,320,383 (194)

Nitric Oxide, Peroxynitrite and Malondialdehyde Levels as Markers for Nitrosative/Oxidative Stress in Iraqi Patients with Systemic Lupus Erythematosus

Iraqi Journal of Pharmaceutical Sciences, 2017
Systemic lupus Erythematosus is an autoimmune disease of unknown aetiology affecting multiple organ system. Reactive nitrogen and oxygen species are claimed to play a role in this disease.
Shaimaa M. Mohammed, Inaam A. Amin, Zeina Z. Sabri   +2 more
doaj   +3 more sources

BACTERICIDAL ACTIVITY OF LEUKOCYTES IN PULMONARY TUBERCULOSIS PATIENTS

Туберкулез и болезни лёгких, 2017
Bactericidal activity of leukocytes was investigated in 63 patients with new infiltrate pulmonary tuberculosis and 28 patients with fibrous cavernous pulmonary tuberculosis.
M. E. Dyakova, D. S. Esmedlyaeva, T. L. Perova, N. N. Petrischev, P. K. Yablonsky   +4 more
doaj   +1 more source

Time course study of oxidative and nitrosative stress and antioxidant enzymes in K₂Cr₂O₇-induced nephrotoxicity

BMC Nephrology, 2005
Background Potassium dichromate (K2Cr2O7)-induced nephrotoxicity is associated with oxidative and nitrosative stress. In this study we investigated the relation between the time course of the oxidative and nitrosative stress with kidney damage and ...
Saldívar Liliana, Tapia Edilia, Salcedo Marcos I, Maldonado Perla D, Macías-Ruvalcaba Norma A, Hernández-Pando Rogelio, Carvajal Raymundo C, Medina-Campos Omar N, Barrera Diana, Pedraza-Chaverrí José, Castilla María E, Ibarra-Rubio María E   +11 more
doaj   +1 more source

Oxidative and nitrosative stress in Parkinson's disease

Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease, 2009
Parkinson's disease (PD) is a common neurodegenerative disorder marked by movement impairment caused by a selective degeneration of dopaminergic neurons. The mechanism for dopaminergic neuronal degeneration in PD is not completely clear, but it is believed that oxidative and nitrosative stress plays an important role during the pathogenesis of PD. This
Tsang, Anthony H.K., Chung, Kenny K.K.
openaire   +2 more sources

Age and sex-dependent effects of nitrosative stress on the osmotic fragility of human red blood cells

Türk Biyokimya Dergisi
Nitrosative stress is defined as a condition in which oxidative stress accompanies the presence of excess NO and they both may alter the integrity of the red blood cell membrane (RBC).
Kemer Serkan, Usanmaz Suzan Emel, Oztorun Hande Selvi, Bogaoglu Aylin Ecem, Sannah Beyan, Sanlı Fatma, Aslan Gamze, Bilici Nisanur, Karayilan Nurcan, Ciftci Rabia Isilay, Varli Murat, Demirel-Yilmaz Emine   +11 more
doaj   +1 more source

May the Nitrosative and Carbonyl Stress Promote Inflammation in Patients with Colorectal Cancer?

Journal of Inflammation Research, 2022
Justyna Dorf,1 Konrad Zaręba,2 Joanna Matowicka-Karna,1 Anna Pryczynicz,3 Katarzyna Guzińska-Ustymowicz,3 Anna Zalewska,4 Mateusz Maciejczyk5 1Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Bialystok, Poland;
Dorf J, Zaręba K, Matowicka-Karna J, Pryczynicz A, Guzińska-Ustymowicz K, Zalewska A, Maciejczyk M   +6 more
doaj  

Metabolic syndrome components are associated with oxidative stress in overweight and obese patients

Archives of Endocrinology and Metabolism, 2018
Objective: The aim of this study is to evaluate the influence of the body mass index (BMI) and the metabolic syndrome (MetS) parameters on oxidative and nitrosative stress in overweight and obese subjects.
Nayara Rampazzo Morelli, Bruna Miglioranza Scavuzzi, Lucia Helena da Silva Miglioranza, Marcell Alysson Batisti Lozovoy, Andréa Name Colado Simão, Isaias Dichi   +5 more
doaj   +1 more source

Glutathione Metabolism, Mitochondria Activity, and Nitrosative Stress in Patients Treated for Mandible Fractures

Journal of Clinical Medicine, 2019
The aim of the study was to evaluate the effect of titanium bone fixations on mitochondrial activity, reactive oxygen species (ROS) production, glutathione metabolism, and selected markers of oxidative/nitrosative stress in the periosteum-like tissue of ...
J. Borys, M. Maciejczyk, B. Antonowicz, A. Krętowski, J. Sidun, E. Domel, J. Dąbrowski, J. Ładny, K. Morawska, A. Zalewska   +9 more
semanticscholar   +1 more source

Nitrosative stress in human spermatozoa causes cell death characterized by induction of mitochondrial permeability transition-driven necrosis

Asian Journal of Andrology, 2018
Peroxynitrite is a highly reactive nitrogen species and a potent inducer of apoptosis and necrosis in somatic cells. Peroxynitrite-induced nitrosative stress has emerged as a major cause of impaired sperm function; however, its ability to trigger cell ...
Pamela Uribe, María E Cabrillana, Miguel W Fornés, Favián Treulen, Rodrigo Boguen, Vladimir Isachenko, Evgenia Isachenko, Raúl Sánchez, Juana V Villegas   +8 more
doaj   +1 more source

Study of Nitrosative Stress in ‘Pregnancy Induced Hypertension’

JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH, 2017
Hypertension is the most common medical problem encountered during pregnancy. Pregnancy Induced Hypertension (PIH) is also called a disease of maternal endothelium. Nitric-oxide being a potent vasodilator released by endothelial cells, its role has been implicated in PIH.To study the role of reactive nitrogen species in PIH.One hundred and twenty ...
Kapila B Gaikwad, Nitin G Joshi, Sohan P Selkar   +2 more
openaire   +3 more sources