Aggravating Effects of Psychological Stress on Ligature-Induced Periodontitis via the Involvement of Local Oxidative Damage and NF-κB Activation by Qiang Li, Yajuan Zhao, Daokun Deng, Jiuhui Yang, Yongjin Chen, Jia Liu, Min Zhang

“…The combination of CUMS and periodontitis had synergistic effects on increasing hypoxia-inducible factor-1α (HIF-1α) protein expression and reactive oxygen species (ROS) and malondialdehyde (MDA) contents and decreasing antioxidant enzyme activities compared with those in the stress or periodontitis groups. …”
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A Structural Model of Truncated Gaussia princeps Luciferase Elucidating the Crucial Catalytic Function of No.76 Arginine towards Coelenterazine Oxidation. by Nan Wu, Zhi-Chao Xu, Kai-Dong Du, Shen Huang, Naohiro Kobayashi, Yutaka Kuroda, Yan-Hong Bai

“…Geometry and wavefunction analysis on the pathway indicated that R76 plays a vital role in CTZ oxidation, which first anchors the environmental oxygen molecule and induces it to form a singlet biradical state, facilitating its attack on CTZ. …”
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Non-Stoichiometric Ba_xMn_0.7Cu_0.3O₃ Perovskites as Catalysts for CO Oxidation: Optimizing the Ba Content by Álvaro Díaz-Verde, Emerson Luiz dos Santos Veiga, Héctor Beltrán-Mir, María José Illán-Gómez, Eloísa Cordoncillo-Cordoncillo

“…The characterization data suggest the simultaneous presence of a high Mn(IV)/Mn(III) surface ratio, oxygen vacancies, and reduced copper species, these two latter being key properties for ensuring a high CO conversion percentage as both are active sites for CO oxidation. …”
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Removal of Refractory Organics from Biologically Treated Landfill Leachate by Microwave Discharge Electrodeless Lamp Assisted Fenton Process by Jiuyi Li, Lele Qin, Lei Zhao, Aimin Wang, Yong Chen, Liao Meng, Zhongguo Zhang, Xiujun Tian, Yanmei Zhou

“…MDEL assisted Fenton process achieved excellent removal performance of the refractory components, and the effluent chemical oxygen demand concentration was lower than 100 mg L−1. …”
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Diisooctyl phthalate (DIOP) exposure leads to cell apoptosis to HUVEC cells and toxicity to Caenorhabditis elegans through increasing the oxidative stress by Siyuan Luo, Junnan Li, Yuqing Zhou, Zihang Zhai, Qiang Li, Zhenglin Huang, Wencan He, Kejun Zhong, Bo Kong, Zanxian Xia, Hang Fai Kwok, Lipeng Zhu

“…Moreover, this cytotoxicity correlates with elevated levels of reactive oxygen species (ROS), causing cell cycle arrest at the G1 phase and the induction of cell apoptosis. …”
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Protective Effects and Mechanisms of Dendrobium nobile Lindl. Alkaloids on PC12 Cell Damage Induced by Aβ25-35 by Yuan Liu, Tingting Pi, Xiaohui Yang, Jingshan Shi

“…Based on the mitochondrial apoptosis pathway to study the antiapoptotic effect of DNLA on this model and its relationship with oxidative stress, flow cytometer detected the level of reactive oxygen species (ROS), and ELISA kits were used to detect superoxide dismutase activity (SOD) and glutathione (GSH) content in cells. …”
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Ginsenoside Rg1 Regulates SIRT1 to Ameliorate Sepsis-Induced Lung Inflammation and Injury via Inhibiting Endoplasmic Reticulum Stress and Inflammation by Qian-Lu Wang, Lei Yang, Yue Peng, Min Gao, Ming-Shi Yang, Wei Xing, Xian-Zhong Xiao

“…Western blotting was used to examine the activation of inflammatory pathways and ER stress marker proteins in both cells and mouse lung tissues. Reactive oxygen species (ROS) level was quantified by DCFDA kit. …”
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Pan-caspase inhibitor protects against noise-induced hearing loss in a rodent model by Maria Fernanda Yepes, Kayla Minesinger, Federica M. Raciti, Maria Camila Salazar, Suhrud M. Rajguru, Suhrud M. Rajguru, Suhrud M. Rajguru

“…Underlying mechanisms behind NIHL include elevated reactive oxygen species and inflammation, all which ultimately lead to cellular apoptosis. …”
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Spectroscopic Studies of the Behavior of Eu3+ on the Luminescence of Cadmium Tellurite Glasses by I. V. García-Amaya, Ma. E. Zayas, J. Alvarado-Rivera, E. Álvarez, S. A. Gallardo-Heredia, G. A. Limón, R. Lozada-Morales, J. Ma. Rincón

“…Raman spectra evidenced a band located at 1556 cm−1 that can be related to interstitial molecular oxygen in the glass matrix. Photoluminescence of the glasses showed light emission due to the following europiumtransitions from its D52, D51, and D50 levels to its F7J manifolds: D52→F70 (468 nm), D52→F72 (490 nm), D52→F73 (511 nm), D51→F71 (536 nm), D51→F72 (554 nm), D50→F70 (579.5 nm), D50→F71 (592 nm), D50→F72 (613 nm), D50→F73 (652 nm), and D50→F74 (490 nm). …”
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Effect of Selenate on Viability and Selenomethionine Accumulation of Chlorella sorokiniana Grown in Batch Culture by Živan Gojkovic, Carlos Vílchez, Rafael Torronteras, Javier Vigara, Veronica Gómez-Jacinto, Nora Janzer, José-Luis Gómez-Ariza, Ivana Márová, Ines Garbayo

“…Results showed that chlorophyll and carotenoids contents were not affected by Se exposure, while oxygen evolution decreased by half. Ultrastructural studies revealed granular stroma, fingerprint-like appearance of thylakoids which did not compromise cell activity. …”
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The Influence of Monoamine Oxidase Variants on the Risk of Betel Quid-Associated Oral and Pharyngeal Cancer by Ping-Ho Chen, Bin Huang, Tien-Yu Shieh, Yan-Hsiung Wang, Yuk-Kwan Chen, Ju-Hui Wu, Jhen-Hao Huang, Chun-Chia Chen, Ka-Wo Lee

“…The primary alkaloid of AN, arecoline, can be metabolized via the monoamine oxidase (MAO) gene by inducing reactive oxygen species (ROS). The aim of this study was to investigate whether the variants of the susceptible candidate MAO genes are associated with OPMDs and oral and pharyngeal cancer. …”
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Safety and Effectiveness of Endoscopist-Directed Nurse-Administered Sedation during Gastric Endoscopic Submucosal Dissection by Yong Suk Cho, Sang youn Shin, Changhyeok Hwang, Jeonghun Seo, Jong Won Choi, Byung Kyu Park, Sun Young Won, Chun Kyon Lee, Yong Kang Lee, Han Ho Jeon

“…EDNAS may be acceptable for ESD under careful monitoring of vital sign and oxygen saturation.…”
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A novel tool for assessing pediatric emergency care in low- and middle-income countries: a pilot study by Sonia Y. Jarrett, Andrew Redfern, Joyce Li, Camilo E. Gutierrez, Priyanka Patel, Olurotimi Akinola, Michelle L. Niescierenko

“…Basic respiratory and airway support equipment (e.g. oxygen, bag-valve mask devices) were available in all participating hospitals, whereas advanced airway equipment (e.g. pediatric intubation equipment) was available in 37.5% of hospitals. …”
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Effect of potato glycoside alkaloids on mitochondria energy metabolism of Fusarium solani, the root rot pathogen of Lycium barbarum by Ruiyun Li, Bin Wang, Wei Chen, Chongqing Zhang, Nan Li, Yupeng Wang, Yuke Yan, Yuyan Sun, Jing He, Jing He

“…Gene Ontology (GO) function analysis revealed that the DEPs were primarily involved in the integral component of the membrane, intrinsic component of the membrane, pyridine-containing compound metabolic processes, carbon-oxygen lyase activity, and the endoplasmic reticulum, with a notable enrichment in membrane components. …”
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Antimony recovery from recycled terminals of lead-acid batteries with Na2CO3 and SiC after firstly SsB2O3 formation by Jiménez-Lugos J.C., Sánchez-Alvarado R.G., Cruz-Ramírez A., Romero-Serrano J.A., Hernández-Ramírez A., Rivera-Salinas J.E.

“…The terminals were melted in an electric furnace and then oxygen was injected at 750 °C with a gas flow rate of 2 L/min to produce high purity Sb2O3. …”
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Synergistic attenuation of complete freund’s adjuvant-induced inflammation in mice using shinbaro-pelubiprofen: a novel therapeutic complex by Hyunseong Kim, Jin Young Hong, Wan-Jin Jeon, Hyun Kim, Changhwan Yeo, Junseon Lee, Yoon Jae Lee, In-Hyuk Ha

“…Results In vitro, SBR-Pel synergistically reduced the production of nitric oxide and reactive oxygen species and the expression of pro-inflammatory cytokines. …”
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Quantifying the sources and health risks of groundwater nitrate via dual NO isotopes and Monte Carlo simulations in a developed planting-breeding area by Jianwei Liu, Shuo Qiao, Shilong Zhao, Hui Chen, Yong Wu, Donghao Li, Ping Liu, Ling Li

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Emodin Improves Juvenile Largemouth Bass (<i>Micropterus salmoides</i>) Liver Health Through Nrf2/NF-κB Pathway and Fat Metabolism: Growth Performance, Immune Response and Resistan... by Zhenxin Zhao, Fei Zhao, Tianxun Luo, Zhou Zhou, Xianbo Zhang

“…Additionally, EM-1000 could up-regulate the expressions of nuclear factor erythroid 2-associated factor 2 (<i>Nrf2</i>) and heme oxygenase-1 (<i>HO-1</i>) in livers compared with controls and boost antioxidant enzymes activities of superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), and catalase (CAT), along with a lower content of reactive oxygen species (ROS) and malondialdehyde (MDA). Meanwhile, the EM-1000 group increased anti-inflammatory cytokines of interleukin-10 (<i>IL-10</i>) while suppressing the interleukin-8 (<i>IL-8</i>) expression of pro-inflammatory cytokines in livers by contrast to controls. …”
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Exacerbation of Glycoprotein VI-Dependent Platelet Responses in a Rhesus Monkey Model of Type 1 Diabetes by J. F. Arthur, Y. Shen, Y. Chen, J. Qiao, R. Ni, Y. Lu, R. K. Andrews, E. E. Gardiner, J. Cheng

“…Flow cytometric analysis was used to measure platelet reactive oxygen species (ROS) generation, calcium mobilisation, receptor surface expression, and immature platelet fraction. …”
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Tumor Microenvironment‐Responsive Nanoparticles Enhance IDO1 Blockade Immunotherapy by Remodeling Metabolic Immunosuppression by Mengna Wang, Yuhong Liu, Yanshi Li, Tao Lu, Min Wang, Zhaobo Cheng, Lin Chen, Tongling Wen, Min Pan, Guohua Hu

“…The released Mn2+ catalyzed the production of abundant reactive oxygen species and nitric oxide from hydrogen peroxide and GSNO, and the generated nitric oxide, synergistically with 1‐MT, inhibited the accumulation of kynurenine mediated by IDO1 in the tumor. …”
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