The antioxidant potential of bacoside and its derivatives in Alzheimer's disease: The molecular mechanistic paths and therapeutic prospects by Dipanjan Karati, Swarupananda Mukherjee, Souvik Roy

Subjects: Get full text

Multi-protective effects of wheat embryo globulin on D-gal-induced aging mice by Aimei Liaoa, Xing Lyu, Jiarui Ma, Yinchen Hou, Ming Hui, Na Liu, Yi Zhao, Yixiang Cui, Jihong Huang

Subjects: 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

Subjects: Get full text

Genome-Wide Identification of Superoxide Dismutase (<i>SOD</i>) Gene Family in <i>Cymbidium</i> Species and Functional Analysis of <i>CsSOD</i>s Under Salt Stress in <i>Cymbidium sinense</i> by Ruyi Li, Songkun Lin, Yin Yan, Yuming Chen, Linying Wang, Yuzhen Zhou, Shuling Tang, Ning Liu

“…Superoxide dismutase (SOD) enzymes are essential for reducing oxidative damage resulting from overabundant reactive oxygen species under abiotic stress. …”
Get full text

Crinum jagus (J. Thomps. Dandy): Antioxidant and protective properties as a medicinal plant on toluene-induced oxidative stress damages in liver and kidney of rats by Mariama, Salihu, Gaber, El-Saber Batiha, Keneth Iceland, Kasozi, George D., Zouganelis, Souty M.Z., Sharkawi, Eman, Ibrahim Ahmed, Ibe Michael, Usman, Halima, Nalugo, Juma J., Ochieng, Ibrahim, Ssengendo, Olatayo Segun, Okeniran, Theophilus, Pius, Kyobe Ronald, Kimanje, Eric Simidi, Kegoye, Ritah, Kenganzi, Fred Ssempijja

Subjects: Get full text

Activity of oxidative processes and the state of the redox regulating system in tumor tissue in skin cancer by I. A. Goroshinskaya, E. M. Frantsiyants, N. I. Larina, Yu. V. Przhedetskiy, I. V. Kaplieva, L. A. Nemashkalova, V. A. Bandovkina, V. V. Pozdnyakova, V. Yu. Przhedetskaya

Subjects: Get full text

Synthesis, Superoxide Dismutase Mimetic and Anticancer Activities of Metal Complexes of 2,2-Dimethylpentanedioic Acid(2<small.letters>dmepda</small.letters>H<mml:math> <mml:mrow> <mml:msub> <mml:mi></mml:mi> <mml:mn>2</mml:mn> </mml:msub> </mml:mrow> </mml:math>) and 3,3-Dimethylpentanedioic acid(3<small.letters>dmepda</small.letters>H<mml:math> <mml:mrow> <mml:msub> <mml:mi></mml:mi> <mml:mn>2</mml:mn> </mml:msub> </mml:mrow> </mml:math>): X-Ray Crystal Structures of [C<small.letters>u</small.letters>(3<small.letters>dmepda</small.letters>)(<small.letters>bipy</small.letters>)]<mml:math> <mml:mrow> <mml:msub> <mml:mi></mml:mi> <mml:mn>2</mml:mn> </mml:msub> <mml:mo>&#x22C5;</mml:mo><mml:msub> <mml:mrow> <mml:mtext>6H</mml:mtext> </mml:mrow> <mml:mtext>2</mml:mtext> </mml:msub> <mml:mtext>O</mml:mtext> </mml:mrow> </mml:math> and [C<small.letters>u</small.letters>(2<small.letters>dmepda</small.letters>)(<small.letters>bipy</small.letters>)(E<small.letters>t</small.letters>OH)]<mml:math> <mml:mrow> <mml:msub> <mml:mi></mml:mi> <mml:mn>2</mml:mn> </mml:msub> <mml:mo>&#x22C5;</mml:mo><mml:mn>4</mml:mn><mml:mtext>EtOH</mml:mtext><mml:mrow><mml:mo>(</mml:mo> <mml:mrow> <mml:mtext>bipy=</mml:mtext><mml:mn>2</mml:mn><mml:mo>,</mml:mo><mml:msup> <mml:mn>2</mml:mn> <mml:mo>&#x2032;</mml:mo> </mml:msup> </mml:mrow></mml:mrow> </mml:mrow> </mml:math>Bipyridine)

“…The structures of (<bold>4A</bold>) and (<bold>6</bold>) each consists of a [Cu(bipy)(dicarboxylate)<mml:math> <mml:mrow> <mml:msub> <mml:mrow> <mml:mrow><mml:mrow> <mml:mrow><mml:mo>(</mml:mo> <mml:mrow> <mml:mtext>solvent</mml:mtext> </mml:mrow> <mml:mo>)</mml:mo></mml:mrow> </mml:mrow> <mml:mo>]</mml:mo></mml:mrow> </mml:mrow> <mml:mn>2</mml:mn> </mml:msub> </mml:mrow> </mml:math> dimer. The superoxide dismutase (SOD) mimetic activity of the novel copper complexes and their manganese analogues was investigated. …”
Get full text

Changes in Lipase and Antioxidant Enzyme Activities during Processing of Cantonese Sausage with D-Sodium Erythorbate by Xiaolan Shang, Jie Qiao, Zhanxiong Chen

“…The oxidation indices (peroxide value, TBARS value, carbonyl value, and conjugated dienes value) and enzyme activity (total phospholipase, acid lipase, neutral lipase, superoxide dismutase, and glutathione peroxidase) were measured in the sausages at different processing periods. …”
Get full text

LIPID PEROXIDATION AND ANTIOXIDANT PROTECTION IN PERIODONTAL TISSUES UNDER THE ACTION OF LOCAL PATHOGENIC FACTOR ON GUMS IN RATS EXPOSED TO MODELED SYSTEMIC INFLAMMATORY RESPONSE by A.M. Yelins’ka, V.O. Kostenko

“…The simulation of SIR is accompanied by the development of decompensated LPO in periodontal tissues, by the decrease in their antioxidant potential as well as the activity of superoxide dismutase and catalase. The application of 5% NaOH solution onto the gums is accompanied by the development of compensated LPO in periodontal tissues with an increase in the activity of superoxide dismutase and catalase. …”
Get full text

Increased NOX-dependent ROS production and proportionally enhanced antioxidant response in white adipose tissue of male rats by Jessica de Freitas Nascimento, Keciany Alves de Oliveira, Paula Alexandre de Freitas, Júlia de Araújo Marques Falci, Renata Prado Vasconcelos, Saulo Chaves Magalhães, Talita Mendes Farias, Maria Isabel Cardoso Alonso-Vale, Adriano Cesar Carneiro Loureiro, Denise Pires de Carvalho, Rodrigo Soares Fortunato, Ariclécio Cunha de Oliveira

“…Results: The retroperitoneal fat pad in males compared with females had greater NOX2 and NOX4 expression, along with higher superoxide dismutase activity. Additionally, their subcutaneous fat pad had greater NOX4 expression and higher intracellular H2O2 production, together with greater expression and activity of both superoxide dismutase and catalase. …”
Get full text

Assessment of Plasma Sodium to Potassium Ratio, Renal Function, Markers of Oxidative Stress, Inflammation, and Endothelial Dysfunction in Nigerian Hypertensive Patients by Oloruntoba A. Ekun, Folasade Daniel, Philip Adebola, Adeola Ajibare, Oyeronke O. Ekun, Oluwafunso O Omogoroye, Oluwafemi S. Ilori, Bankole J. Oluwasayo, Mary F. Oshundun, Sade R. Oyegbami

“…The odds of hypertension and its complications increased (p<0.001) with an increase in BMI, Na+/K+, hs-CRP, MDA, and ferritin and a decrease in estimated glomerular filtration rate (eGFR), glutathione, superoxide dismutase, and catalase. Conclusion. An increase in Na+/K+, urea, hs-CRP, ferritin, MDA, and BMI and a decrease in eGFR, glutathione, and superoxide dismutase were associated with an increased risk of hypertension complication. …”
Get full text

Evaluation of the In Vitro and In Vivo Antioxidant Potentials of Aframomum melegueta Methanolic Seed Extract by Samuel Okwudili Onoja, Yusuf Ndukaku Omeh, Maxwell Ikechukwu Ezeja, Martins Ndubuisi Chukwu

“…The extract (400 mg/kg) showed a significant (P<0.05) increase in serum catalase and superoxide dismutase activity when compared with the control group. …”
Get full text

Rosa moschata ameliorates haloperidol-induced Parkinson's disease via reduction of neurodegeneration and oxidative stress by Badriyah S. Alotaibi, Uzma Saleem, Maryam Farrukh, Zunera Chaudhary, Nabia Anwar, Ifat Alsharif, Abdullah R. Alanzi, Tasahil S. Albishi, Fatima A. Jaber, Wedad Saeed Al-Qahtani, Muhammad Ajmal Shah

“…The levels of dopamine, serotonin, noradrenaline, superoxide dismutase, catalase, glutathione, and superoxide dismutase were significantly increased (P < 0.001), whereas acetylcholinesterase and malondialdehyde levels were markedly decreased by treatment with R. moschata extract (P < 0.001). …”
Get full text

Anesthetic-Induced Oxidative Stress and Potential Protection by Cheng Wang, Xuan Zhang, Fang Liu, Merle G. Paule, William Slikker, Jr.

“…Prevention of neuronal death by catalase and superoxide dismutase in vitro, or by M40403 (superoxide dismutase mimetic) in vivo, supports the contention that the involvement of reactive oxygen species (ROS) and the nature of neuronal cell death in rodents is mainly apoptotic. …”
Get full text

Copper Tolerance of <i>Trichoderma koningii</i> Tk10 by Kehe Fu, Lili Fan, Jiaming Ji, Xiayu Qiu

“…Whole-genome sequencing revealed six genes associated with copper tolerance, including one superoxide dismutase gene, one peroxidase gene, and three catalase genes linked to copper stress. …”
Get full text

Neuroprotective Potentials Of Extracts From Moringa Oleifera And Musa Sapientum Against Cadmium Chloride-Induced Neurotoxicity In Rats Cerebri by Adelaja Akinlolu

“…Tissue concentrations of catalase, superoxide dismutase, cyclo-oxygenase-2 and cytochrome P450 in rats’ cerebri were determined using ELISA. …”
Get full text

Disruption of zinc homeostasis reverses tigecycline resistance in Klebsiella pneumoniae by Jinyu Wang, Jinyu Wang, Cuiping Xia, Cuiping Xia, Zhaoxin Xia, Zhaoxin Xia, Jilu Shen, Jilu Shen

“…Specifically, PBT2 increased the concentration of intracellular zinc ions in K. pneumoniae, leading to a suppression of superoxide dismutase activity within the cell and an elevation of reactive oxygen species concentration. …”
Get full text

Cardioprotective Activity of N′′,N′′′-Bis[5-methyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene]carbonohydrazide Derivative against Doxorubicin Induced Cardiotoxicity in Rats by Salma Tabassum, Kiran Gangarapu, Gouthami Thumma, Sarangapani Manda, Rama Narsimha Reddy Anreddy

“…The results showed the significant (P<0.05) dose dependent increase in antioxidant enzymes catalase and superoxide dismutase in heart tissue homogenates. These observations enable us to conclude that N′′,N′′′-bis[5-methyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene]carbonohydrazide has cardioprotective activity against doxorubicin induced cardiotoxicity.…”
Get full text

Estimation of Antioxidant Levels in Saliva and Serum of Chronic Periodontitis Patients with and without Ischemic Heart Disease by Anahita Punj, Santhosh Shenoy, N. Suchetha Kumari, Priyanka Pampani

“…Saliva and venous blood samples were collected and analyzed for levels of total antioxidant capacity, superoxide dismutase, glutathione peroxidase, and catalase. …”
Get full text

The protective effect of dietary flavonoid fraction from Acanthophora spicifera on streptozotocin induced oxidative stress in diabetic rats by Lavakumar Vuppalapati, Ravichandiran Velayudam, K.F.H. Nazeer Ahamed, Sowmya Cherukuri, Bhaskar Reddy Kesavan

“…However, FRF administration, significantly decreased the malonyldialdehyde (MDA) and increased the activities of superoxide dismutase (SOD), catalase (CAT) and glutathione levels (GSH) in diabetic rats. …”
Get full text