Taurine Prevents Ibuprofen-Induced Gastric Mucosal Lesions and Influences Endogenous Antioxidant Status of Stomach in Rats by T. Balasubramanian, M. Somasundaram, A. John William Felix

“…Ibuprofen treatment resulted in a significant increase in the activities of total SOD, manganese SOD (Mn-SOD), and GPX and reduced GSH. Taurine administration in ibuprofen-treated rats also showed a significant increase in the activities of the antioxidant enzymes namely total SOD, Mn-SOD, GPX, CAT, and the level of reduced GSH. …”
Get full text

Impact of Vanadium Complexes Treatment on the Oxidative Stress Factors in Wistar Rats Plasma by R. Francik, M. Krosniak, M. Barlik, A. Kudla, R. Grybos, T. Librowski

“…The aim of this study was to investigate the clinical efficacy of vanadium complexes on triglycerides (TG), total cholesterol (Chol), uric acid (UA), urea (U), and antioxidant parameters: nonenzymatic (FRAP—ferric reducing ability of plasma, and reduced glutathione—GSH) and enzymatic (glutathione peroxidase—GPx, catalase—CAT, and GPx/CAT ratio) activity in the plasma of healthy male Wistar rats. …”
Get full text

Hepatoprotective effect anti-inflammatory and antioxidant Ganoderma lucidum ethanol extract on rats exposed to Plumbum acetate by Hernayanti, Laksana Agung, Saryono, Jehloh Latifah

“…The parameters studied include GST, TNFα, SOD, and GPx levels. Data were analyzed by the ANOVA test and continued with Duncan's test. …”
Get full text

Plasma Markers of Oxidative Stress in Patients with Gestational Diabetes Mellitus in the Second and Third Trimester by Hongwei Li, Qian Yin, Ning Li, Zhenbo Ouyang, Mei Zhong

“…In GDM, PCO, AOPPs, and 8-iso-PGF2α levels were higher and GPX-3 and PON1 levels were lower in the second than the third trimester. …”
Get full text

The role of ferroptosis and oxidative stress in cognitive deficits among chronic schizophrenia patients: a multicenter investigation by Zhenlei Peng, Qiyu Jia, Junxiong Mao, Shijie Jiang, Qi Ma, Xiao Luo, Zhiguo An, Anqi Huang, Chuang Ma, Qizhong Yi

“…Notably, GPX4 emerged as a key predictor for cognitive function in abstraction and language domains. …”
Get full text

Tacrolimus trough level and oxidative stress in Tunisian kidney transplanted patients by Mariam Ammar, Soumaya Yaich, Ahmed Hakim, Hanen Ghozzi, Zouheir Sahnoun, Mohamed Ben Hmida, Khaled Zghal, Lobna Ben Mahmoud

“…Plasma levels of oxidants (malondialdehyde (MDA) and advanced oxidation protein products (AOPP)) and antioxidants (ascorbic acid, glutathione (GSH), glutathione peroxidase (GPx), and superoxide dismutase (SOD)) were measured using spectrophotometry. …”
Get full text

Black Carbon and Elemental Carbon from Postharvest Agricultural-Waste Burning Emissions in the Indo-Gangetic Plain by Atinderpal Singh, Prashant Rajput, Deepti Sharma, M. M. Sarin, Darshan Singh

“…We compare the mass concentrations of black carbon (BC) and elemental carbon (EC) from different emissions in the Indo-Gangetic Plain (IGP), using optical (Aethalometer; 880 nm) and thermooptical technique (EC-OC analyzer; 678 nm), respectively. …”
Get full text

CIRBP Regulates Pancreatic Cancer Cell Ferroptosis and Growth by Directly Binding to p53 by Hongqiang Gao, Ran Xie, Rong Huang, Chonglin Wang, Yue Wang, Dongdong Wang, Kaimin Liu, Conghui Yang, Qingxiong Yang, Long Chen

“…Cold treatment of pancreatic cancer cells significantly induced the expression of CIRBP, DPP4, NOX1, and FTH1 and inhibited the expression of p53 and GPX4. Cold induction enhanced the accumulation of Fe2+ in cells, promoted the generation of ROS, and inhibited the expression of GSH-Px. …”
Get full text

Antioxidant Response as a Candidate Prognostic Factor for Dengue Hypotensive and Hemorrhagic Complications: Results from a Nested Case-Control Study in Colombia by Anyela Lozano-Parra, Víctor Herrera, Luis Ángel Villar

“…Total antioxidant status (TAS), superoxide dismutase (SOD), and glutathione peroxidase activity (GPx) were quantified in serums obtained ≤96 h from disease onset. …”
Get full text

Análisis bibliométrico de las publicaciones del Instituto Geofísico del Perú: producción, colaboración, impacto y liderazgo científico by Joselyn Lopez-Ramirez, Cesar H. Limaymanta

“…En ese contexto, el presente estudio analiza la producción científica del Instituto Geofísico del Perú (IGP), indexada en Scopus durante el período 1961-2021. …”
Get full text

Spatial Heterogeneity in Tropospheric Column Ozone over the Indian Subcontinent: Long-Term Climatology and Possible Association with Natural and Anthropogenic Activities by Gayatry Kalita, Pradip Kumar Bhuyan

“…The concentration of tropospheric column ozone is found to be highest in North Eastern India (NE) and the Indo Gangetic plains (IGP). NE ozone concentration exceeds that of IGP during spring whereas in post monsoon and winter reverse is the case. …”
Get full text

Exploring the potential of gemcitabine-metal–organic frameworks in combating pancreatic cancer under ketogenic conditions by Samira Nekoufar, Marjan Ghorbani, Sahar Safaei, Gholamreza Alinezhadi Khosroushahi, Farzad Izak Shirian, Behzad Baradaran, Masoumeh Tavakoli-Yaraki

“…Moreover, these treatments also resulted in reduced cell migration, decreased activity of antioxidant enzymes (SOD, GPx), and increased accumulation of MDA. Additionally, when exposed to ketogenic conditions (where beta-hydroxybutyrate is present in a glucose-limited medium), there was a further increase in cell cycle arrest, accompanied by a more pronounced decrease in SOD and GPx activity, as well as decreased migration. …”
Get full text

A variety of clinical presentations of eosinophilic granulomatosis with polyangiitis: a comprehensive review by Agata Sebastian, Joanna Kosałka-Węgiel

“…Introduction Eosinophilic granulomatosis with polyangiitis (EGPA) is characterized by eosinophilic granulomatous vasculitis. …”
Get full text

Taurine inhibits acute ammonia-induced oxidative stress, immune response, and apoptosis of large yellow croaker (Larimichthys crocea) during keep-live transport by Xin Zhao, Zhenkun Xu, Jun Mei, Jing Xie

“…The results showed that ammonia stress might also lead to the up-regulation of stress-related parameter (Hsp70) gene and antioxidant enzymes (SOD, CAT and GPx). Taurine could alleviate the negative effects of ammonia stress. …”
Get full text

SIRT5‐mediated HOXA5 desuccinylation inhibits ferroptosis to alleviate sepsis induced‐lung injury by Lei Wang, Heng Fan, Min Sun, Ji‐Hui Ye

“…LPS stimulation induced ferroptosis (reduced cell viability, elevated Fe2+ and lipid ROS levels, and decreased GPX4 levels) and downregulated FSP1 and HOXA5 protein levels. …”
Get full text

Nucleotide sequence variants, gene expression and serum profile of immune and antioxidant markers associated with brucellosis resistance/susceptibility in Shami goat by Ahmed A. Elsayed, Ahmed M. Sallam

“…The results of serum profile indicated that there is a significant (P < 0.05) increase in the activities of AST, ALT, GGT, LDH, ALP as well as serum level of globulin, triglycerides, cholesterol, MDA, NO, IL-1β, TNF-α, IgM, IgG, haptoglobin and amyloid A. On the other hand, there were significant reductions in the glucose, total protein albumin, urea, calcium, inorganic phosphorus, sodium, copper, zinc, iron, TAC, GSH, SOD, GPx, IL-10 and fibrinogen in the infected compared to the non-infected does. …”
Get full text

Exploring and validating key genetic biomarkers for diagnosis of Parkinson's disease by Wen-bin Teng, Hao-wei Deng, Bing-hua Lv, Shao-dan Zhou, Bin-ru Li, Rui-ting Hu

“…Clinical analysis showed that GPX2 and CR1 expression correlated with early-stage PD. …”
Get full text

Relative bioavailability of selenium yeast, selenomethionine, hydroxyl-selenomethionine and nano-selenium for broilers by Guoqing Liu, Guoqing Liu, Sumei Cao, Sumei Cao, Liang Huang, Xuanxu Lin, Zheng Sun, Gang Lin, Liyang Zhang, Lin Lu, Xugang Luo, Xiudong Liao

“…The results showed that the Se concentrations and glutathione peroxidase (GPX) activities in plasma, liver, breast muscle, pancreas and kidney as well as Se concentration in erythrocytes of broilers, and Gpx1 and Selenop mRNA expressions in pancreas increased linearly (p &lt; 0.03) as added Se level increased. …”
Get full text

OXIDATIVE STRESS AND ORAL HEALTH IN PEDIATRIC TYPE 1 DIABETES: A COMPARATIVE STUDY OF ANTIOXIDANT ENZYME ACTIVITY AND LIPID PEROXIDATION MARKERS by Amelia Surdu, Daniela Trifan, Irina-Georgeta Sufaru, Oana Cristina Cretu, Mihaela Monica Scutariu

“…Paraclinical findings also showed increased MDA and reduced SOD and GPx activity in the T1DM group, suggesting compromised antioxidant defenses. …”
Get full text

The effect of Dimethoate on oxidative stress and antioxidant responses of Pontastacus leptodactylus by Ayşe Nur Aydın, Hilal Bulut, Osman Serdar

“…Statistically significant differences were observed between decreases in CAT and GPx activities and increases in TBARS levels. SPSS 24.0 package program one–way ANOVA (Duncan 0.05) was used in the evaluation of biochemical analyzes. …”
Get full text