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1. Far from being a simple question: The complexity between in vitro and in vivo responses from nutrients and bioactive compounds with antioxidant potential

Author:
Jéssica C. Mota; Patricia P. Almeida; Monica Q. Freitas; Milena B. Stockler-Pinto; Jonas T. Guimarães
Source:
Food chemistry 2023 v.402 pp. 134351
ISSN:
0308-8146
Subject:
oxidative stress,   etc   ; antioxidant activity; antioxidants; biomarkers; food chemistry;     Show all 5 Subjects
Abstract:
... Food nutrients and bioactive compounds have been widely explored due to the increased prevalence of chronic non-communicable diseases. Antioxidant supplementation might be a crucial non-pharmacological strategy against oxidative stress. However, although some assays evaluate the antioxidant potential of a particular food or food compound, in vivo responses related to oxidative stress in the body m ...
DOI:
10.1016/j.foodchem.2022.134351

2. The accumulation and toxicity of ZIF-8 nanoparticles in Corbicula fluminea

Author:
Cuilian Yang; Jia Wen; Zhuangzhuang Xue; Xiyan Yin; Yangfang Li; Li Yuan
Source:
Journal of environmental sciences (China) 2023 v.127 pp. 91-101
ISSN:
1001-0742
Subject:
oxidative stress,   etc   ; Corbicula fluminea; hormesis; mortality; remediation; risk; toxicity; China;     Show all 8 Subjects
Abstract:
... Metal-organic frameworks (MOFs) are promising new materials that have been intensively studied and possibly applied to various environmental remediation. However, little is known about the fate and risk of MOFs to living organisms in the water environment. Here, the toxic effects of ZIF-8 nanoparticles (NPs) on benthic organisms were confirmed by sub-chronic toxicity experiments (7 and 14 days) us ...
DOI:
10.1016/j.jes.2022.03.020

3. Zn2+ loading as a critical contributor to the circ_0008553-mediated oxidative stress and inflammation in response to PM2.5 exposures

Author:
Jingzhou Wang; Jianbo Jia; Dujia Wang; Xiujiao Pan; Haiyan Xiong; Chengjun Li; Yiguo Jiang; Bing Yan
Source:
Journal of environmental sciences (China) 2023 v.124 pp. 451-461
ISSN:
1001-0742
Subject:
oxidative stress,   etc   ; Internet; epithelium; humans; inflammation; microRNA; models; particulates; synergism; China;     Show all 10 Subjects
Abstract:
... Inflammation is a major adverse outcome induced by inhaled particulate matter with a diameter of ≤ 2.5 µm (PM₂.₅), and a critical trigger of most PM₂.₅ exposure-associated diseases. However, the key molecular events regulating the PM₂.₅-induced airway inflammation are yet to be elucidated. Considering the critical role of circular RNAs (circRNAs) in regulating inflammation, we predicted 11 circRNA ...
DOI:
10.1016/j.jes.2021.11.015

4. Organosilicon and inorganic silica inhibit polystyrene nanoparticles uptake in rice

Author:
Junbao Pu; Jie Ma; Jianguo Li; Sheliang Wang; Wenjun Zhang
Source:
Journal of hazardous materials 2023 v.442 pp. 130012
ISSN:
0304-3894
Subject:
oxidative stress,   etc   ; cell walls; hydrogen peroxide; nanoplastics; polystyrenes; porosity; rice; silica; silicon; toxicity; viability;     Show all 11 Subjects
Abstract:
... Nanoplastics (NPs) have become an emerging global environmental problem, and the toxicity of polystyrene nanoplastics (PS-NPs) in rice plants has received widespread attention. However, few studies have focused on silicon (Si)-mediated interactions between PS-NPs and rice. Thus, two forms of Si (organosilicon/inorganic silica) treated rice cells were exposure of positively or negatively charged NP ...
DOI:
10.1016/j.jhazmat.2022.130012

5. Pyrolysis-free and universal synthesis of metal-NC single-atom nanozymes with dual catalytic sites for cytoprotection

Author:
Shuhan Chen; Wei Lu; Ru Xu; Ji Tan; Xuanyong Liu
Source:
Carbon 2023 v.201 pp. 439-448
ISSN:
0008-6223
Subject:
oxidative stress,   etc   ; biocompatibility; carbon; catalase; catalytic activity; peroxidase; reactive oxygen species; superoxide dismutase; therapeutics; viability;     Show all 10 Subjects
Abstract:
... Metal-nitrogen-doped carbon single-atom nanozymes (M − NC SAzymes) have tremendous prospects to replace natural enzymes for the treatment of reactive oxygen species (ROS)-related diseases. However, developing a pyrolysis-free and universal synthesis of M − NC SAzymes with robust enzyme-mimicking activity still remains a challenge. Herein, a promising cytoprotective agent (Fe-NC SAzymes) with multi ...
DOI:
10.1016/j.carbon.2022.09.034

6. Organophosphate ester exposure among Chinese waste incinerator workers: Urinary levels, risk assessment and associations with oxidative stress

Author:
Xiaoling Wu; Duo Zhang; Yining Chen; Junchun Shen; Xiangyu Li; Quanzhi Zheng; Jiaojiao Ma; Jiayi Xu; Manting Rao; Xiang Liu; Shaoyou Lu
Source:
Science of the total environment 2023 v.854 pp. 158808
ISSN:
0048-9697
Subject:
oxidative stress,   etc   ; carcinogenicity; environment; incinerators; metabolites; organophosphorus compounds; phosphates; risk; risk assessment; urine; waste incineration; China;     Show all 12 Subjects
Abstract:
... Organophosphate esters (OPEs), which are frequently used as flame retardants and plasticizers in versatile products, are readily released to the external environment. Although workers at municipal waste incineration plants may be extensively exposed to OPEs, only scarce health monitoring and risk assessments have been conducted in this population. In this study, we investigated the levels of eight ...
DOI:
10.1016/j.scitotenv.2022.158808

7. Exploring the role of protein DJ-1 in quality of pale, soft and exudative (PSE) and red, firm and non-exudative (RFN) pork during post-mortem aging

Author:
Rui Liu; Keyue Li; Tianyi Yang; Lun Yang; Man Qin; Hai Yu; Mangang Wu; Qingfeng Ge; Wenbin Bao; Shenglong Wu
Source:
Food chemistry 2023 v.398 pp. 133817
ISSN:
0308-8146
Subject:
oxidative stress,   etc   ; color; cytoplasm; disulfide bonds; food chemistry; longissimus muscle; oxygen; pH; pale soft exudative meat; pork;     Show all 10 Subjects
Abstract:
... The purpose of this study was to investigate the changes of oxidative attributes, protein DJ-1 expression, oxidized form (oxDJ-1), and cellular localization in RFN and PSE pork meat during the post-mortem aging. The longissimus thoracis of RFN and PSE groups were collected and classified by determination of pH, color and purge loss and then aged for 1, 3 and 7 d at 4 °C postmortem. Results showed ...
DOI:
10.1016/j.foodchem.2022.133817

8. Effect of temperature changes on antioxidant enzymes and oxidative stress in gastropod Nerita oryzarum collected along India's first Tarapur Atomic Power Plant site

Author:
Ajit A. Ambekar; Pitchiah Sivaperumal; Kannan Kamala; Priti Kubal; Chandra Prakash
Source:
Environmental research 2023 v.216 pp. 114334
ISSN:
0013-9351
Subject:
oxidative stress,   etc   ; Gastropoda; antioxidant enzymes; enzyme activity; laboratory experimentation; physiological response; power plants; research; water temperature; India;     Show all 10 Subjects
Abstract:
... Temperature can be considered as pro-oxidant factor that favor the generation of ROS on the species with lower antioxidant efficiency may leads to affect the level of tolerance. So the basic antioxidant enzyme activity (LPO, CAT, SOD, GPx and GST) of gastropod Nerita oryzarum was evaluated at six stations which located between the thermal effluent discharges points from Tarapur Atomic Power Statio ...
DOI:
10.1016/j.envres.2022.114334

9. The distinct resistance mechanisms of cyanobacteria and green algae to sulfamethoxazole and its implications for environmental risk assessment

Author:
Yibo Zhang; Ming Li; Fang Chang; Malan Yi; Hongmei Ge; Jie Fu; Chenyuan Dang
Source:
Science of the total environment 2023 v.854 pp. 158723
ISSN:
0048-9697
Subject:
oxidative stress,   etc   ; Synechococcus; antibiotics; antioxidants; catalase; culture media; ecotoxicology; environment; environmental assessment; glutathione peroxidase; glutathione transferase; risk; sulfamethoxazole; superoxide dismutase; toxicity;     Show all 15 Subjects
Abstract:
... Cyanobacteria and green algae are the OECD recommended test organisms for environmental toxicity assessments of chemicals. Whether the differences in these two species' responses to the identical chemical affect the assessment outcomes is a question worth investigating. Firstly, we investigated the distinct resistance mechanisms of Synechococcus sp. (cyanobacteria) and R. subcapitata (green algae) ...
DOI:
10.1016/j.scitotenv.2022.158723

10. Untargeted metabolomic analysis of pregnant women exposure to perfluorooctanoic acid at different degrees

Author:
Kaige Yang; Zhouyi Zhang; Kangdie Hu; Bo Peng; Weiwei Wang; Hong Liang; Chao Yan; Mingyuan Wu; Yan Wang
Source:
Frontiers of environmental science & engineering 2023 v.17 no.3 pp. 28
ISSN:
2095-2201
Subject:
oxidative stress,   etc   ; cysteine; gestational diabetes; hypertension; intestinal microorganisms; lipid metabolism; metabolites; metabolome; metabolomics; multivariate analysis; perfluorooctanoic acid; pollutants; pre-eclampsia; urine;     Show all 14 Subjects
Abstract:
... Perfluorooctanoic acid (PFOA) is a novel type of persistent synthetic organic pollutant, and its exposure on pregnant women can cause some adverse effects, such as pregnancy-induced hypertension, gestational diabetes mellitus, and preeclampsia. Therefore, understanding the metabolic changes caused by PFOA exposure is of great significance to protect pregnant women from its adverse effects. In this ...
DOI:
10.1007/s11783-023-1628-x

11. Variability, determinants, and associations with oxidative stress biomarkers of pentachlorophenol among Chinese pregnant women: A longitudinal study

Author:
Yitao Huo; Yanjian Wan; Xi Qian; Gaga Mahai; Aizhen Wang; Zhenyu He; Shunqing Xu; Wei Xia
Source:
Science of the total environment 2023 v.855 pp. 158843
ISSN:
0048-9697
Subject:
oxidative stress,   etc   ; at-risk population; biomarkers; carcinogens; confidence interval; environment; epidemiological studies; humans; longitudinal studies; overweight; pentachlorophenol; pregnancy; specific gravity; spring; toxicity; urine;     Show all 16 Subjects
Abstract:
... Pentachlorophenol (PCP) is ubiquitous and moderately persistent in the environment, and it is an identified human carcinogen. Previous animal experiments indicate that toxic mechanisms of PCP include oxidative stress. However, no epidemiological study has reported the association between PCP exposure and oxidative stress; such association in pregnant women, a vulnerable population, is of particula ...
DOI:
10.1016/j.scitotenv.2022.158843

12. Distribution of metals in different environmental compartments and oxidative stress biomarkers in Bryconops caudomaculatus (Osteichthyes: Characiformes) from a bauxite mining area in the Eastern Amazon

Author:
Sildiane Martins Cantanhêde; Irina Sofia Cardoso de Carvalho; Franciele Rovasi Adolfo; Gabriela Leal; Gabriel Moraes Reis; Leandro Machado de Carvalho; Luciano Fogaça de Assis Montag; Lílian Lund Amado
Source:
Environmental research 2023 v.216 pp. 114391
ISSN:
0013-9351
Subject:
oxidative stress,   etc   ; Bryconops; aluminum; anthropogenic activities; antioxidant activity; antioxidants; bauxite; biomarkers; fish; glutathione transferase; hydrology; laws and regulations; liver; muscles; research; sediments; Amazonia;     Show all 17 Subjects
Abstract:
... The Eastern Amazon is rich in bauxite ore. The extraction and processing of bauxite lead to the mobilization of Aluminum (Al) and other metals in environmental. We evaluated the metals (Al, Mn, Ba, and Cr) concentration in tissue, water, and sediment associated with antioxidant and oxidative damage responses in Bryconops caudomaculatus. The samplings were done in two hydrological periods (post-rai ...
DOI:
10.1016/j.envres.2022.114391

13. Tocopherol-assisted magnetic Ag-Fe3O4-TiO2 nanocomposite for photocatalytic bacterial-inactivation with elucidation of mechanism and its hazardous level assessment with zebrafish model

Author:
Rajaiah Alexpandi; Gurusamy Abirami; Balaji Murugesan; Ravindran Durgadevi; Roshni Prithiviraj Swasthikka; Yurong Cai; Thennarasu Ragupathi; Arumugam Veera Ravi
Source:
Journal of hazardous materials 2023 v.442 pp. 130044
ISSN:
0304-3894
Subject:
oxidative stress,   etc   ; Danio rerio; bacterial contamination; biochemical pathways; cell membranes; death; magnetism; models; nanocomposites; nanomaterials; photocatalysis; photocatalysts; proteomics; seawater; solar radiation; toxicity; water treatment;     Show all 17 Subjects
Abstract:
... In recent years, many endeavours have been prompted with photocatalytic nanomaterials by the need to eradicate pathogenic microorganisms from water bodies. Herein, a tocopherol-assisted Ag-Fe₃O₄-TiO₂ nanocomposite (TAFTN) was synthesized for photocatalytic bacterial inactivation. The prepared TAFTN became active under sunlight due to its narrowed bandgap, inactivating the bacterial contaminants vi ...
DOI:
10.1016/j.jhazmat.2022.130044

14. External-loop split-type dynamic membrane photobioreactor for the treatment of high-strength pyridine wastewater: Improved photosynthetic oxygenation and mitigated membrane fouling

Author:
Xiaoyu Zhang; Na Jiang; Xinying Hou; Yan Li; Shijian Ge; Yang Mu; Jinyou Shen
Source:
Journal of hazardous materials 2023 v.441 pp. 129981
ISSN:
0304-3894
Subject:
oxidative stress,   etc   ; Chlorella; Rhodobacter; aeration; algae; catalase; malondialdehyde; membrane bioreactors; oxygen production; photobioreactors; photosynthesis; polymers; polysaccharides; pyridines; reactive oxygen species; superoxide dismutase; volatilization; wastewater;     Show all 18 Subjects
Abstract:
... In order to avoid pyridine volatilization in the conventional aerobic system based on bubble aeration, an algal-bacterial symbiotic system based on photosynthetic oxygenation was developed. Nonetheless, pyridine at high concentration would inhibit algal growth and photosynthetic activity, and thus decrease oxygen production efficiency. An external-loop split-type dynamic membrane photobioreactor s ...
DOI:
10.1016/j.jhazmat.2022.129981

15. Pristine and sulfidized zinc oxide nanoparticles alter bacterial communities and metabolite profiles in soybean rhizocompartments

Author:
Chun Chen; LuLu Guo; Yinyuan Chen; Peiyan Qin; Gehong Wei
Source:
Science of the total environment 2023 v.855 pp. 158697
ISSN:
0048-9697
Subject:
oxidative stress,   etc   ; Glycine max; bacterial communities; carbon; community structure; environment; manufacturing; metabolites; metabolomics; nanoparticles; nitrogen metabolism; rhizosphere; soil; soybeans; species diversity; sustainable development; zinc oxide;     Show all 17 Subjects
Abstract:
... A better understanding of bacterial communities and metabolomic responses to pristine zinc oxide manufacture nanoparticles (ZnO MNPs) and its sulfidized product (s-ZnO MNPs), as well as their corresponding Zn ions in rhizocompartments, critical in the plant-microbe interactions, could contribute to the sustainable development of nano-enabled agriculture. In this study, soybean (Glycine max) were c ...
DOI:
10.1016/j.scitotenv.2022.158697

16. Response pathways of superoxide dismutase and catalase under the regulation of triclocarban-triggered oxidative stress in Eisenia foetida: Comprehensive mechanism analysis based on cytotoxicity and binding model

Author:
Zhihan Cui; Falin He; Xiangxiang Li; Yuze Li; Chengqian Huo; Hao Wang; Yuntao Qi; Guang Tian; Wansong Zong; Rutao Liu
Source:
Science of the total environment 2023 v.854 pp. 158821
ISSN:
0048-9697
Subject:
oxidative stress,   etc   ; Eisenia fetida; antioxidant enzymes; catalase; cell viability; coelomocytes; cytotoxicity; edaphic factors; half life; heme; hydrogen; melatonin; models; superoxide dismutase; van der Waals forces;     Show all 15 Subjects
Abstract:
... Triclocarban (TCC) is an emerging environmental contaminant, posing potential ecological risks. Displaying a high accumulation effect and 120-day half-life in the soil environment, the toxic effects of TCC to soil organisms have been widely reported. Previous studies have confirmed that TCC can induce the oxidative stress and changes in superoxide dismutase (SOD) and catalase (CAT) activities in e ...
DOI:
10.1016/j.scitotenv.2022.158821

17. Salicylic acid enhances the resistance of Neoporphyra haitanensis to pathogen Vibrio mediterranei 117-T6

Author:
Shanshan Zhu; Zhen Jin; Juanjuan Chen; Rui Yang; Qijun Luo; Tiegan Wang; Peng Zhang; Haimin Chen
Source:
Aquaculture 2023 v.562 pp. 738773
ISSN:
0044-8486
Subject:
oxidative stress,   etc   ; Porphyra; Vibrio mediterranei; antioxidants; aquaculture; carbon dioxide fixation; carotenoids; catalase; disease resistance; macroalgae; pathogens; photorespiration; plant hormones; protective effect; salicylic acid; thallus; transcriptomics;     Show all 17 Subjects
Abstract:
... The economically important seaweed Porphyra are often infected by various diseases during sea farming. As one of the most important phytohormones in disease resistance, the protective effect of salicylic acid (SA) on Neoporphyra haitanensis during Vibrio mediterranei 117-T6 infection was investigated by biochemical methods and transcriptomic profile analysis. The addition of exogenous SA at a mode ...
DOI:
10.1016/j.aquaculture.2022.738773

18. Repairing of rutin to the toxicity of combined F-53B and chromium pollution on the biofilm formed by Pseudomonas aeruginosa

Author:
Yunhao Zhang; Yi Qian; Ming Zhang; Weichuan Qiao
Source:
Journal of environmental sciences (China) 2023 v.127 pp. 158-168
ISSN:
1001-0742
Subject:
oxidative stress,   etc   ; Pseudomonas aeruginosa; biofilm; catalase; chromium; perfluorooctane sulfonic acid; pollutants; pollution; polymers; protein content; reactive oxygen species; rutin; secretion; superoxide dismutase; toxicity; wastewater; China;     Show all 17 Subjects
Abstract:
... The wastewater discharge from the process of chrome plating, which contains 6:2 chlorinated polyfluorinated ether sulfonate (F-53B) and chromium (Cr), may be toxic to biofilm. In this study we found that the biofilm formed by Pseudomonas aeruginosa PAO1 was inhibited by exposure to a combination of F-53B and Cr(VI). The combined pollution damaged the cell membranes and the structure of the biofilm ...
DOI:
10.1016/j.jes.2021.12.019

19. Response of Sabella spallanzanii to multiple stressors. The combined effect of infection and copper sulphate

Author:
Claudia La Corte; Mariano Dara; Federica Bertini; Daniela Parrinello; Daniela Piazzese; Maria Giovanna Parisi
Source:
Comparative biochemistry and physiology 2023 v.263 pp. 109475
ISSN:
1532-0456
Subject:
oxidative stress,   etc   ; Escherichia coli; Escherichia infections; Polychaeta; Toll-like receptors; alkaline phosphatase; allografting; antioxidants; copper sulfate; cytotoxicity; environmental monitoring; glutathione peroxidase; hemagglutination; lysozyme; physiology; seawater;     Show all 16 Subjects
Abstract:
... The aim of this work is to study the immune responses of the polychaete Sabella spallanzanii after exposure to copper sulphate, an immunomodulating agent in marine organisms, and the multiple stresses caused by Escherichia coli infection, to validate the species as a model organism in marine-coastal biomonitoring programmes. Polychaetes were housed in laboratory and divided into five experimental ...
DOI:
10.1016/j.cbpc.2022.109475

20. Reproductive toxicity of enrofloxacin in Caenorhabditis elegans involves oxidative stress-induced cell apoptosis

Author:
Jiahao Huang; Lizi Liao; Guowei Wang; Zhongkun Du; Zhengxing Wu
Source:
Journal of environmental sciences (China) 2023 v.127 pp. 726-737
ISSN:
1001-0742
Subject:
oxidative stress,   etc   ; Caenorhabditis elegans; apoptosis; bioaccumulation; chronic exposure; egg hatchability; enrofloxacin; enzyme activity; fluoroquinolones; gene expression regulation; germ cells; livestock; models; reproductive toxicology; risk; China;     Show all 16 Subjects
Abstract:
... Fluoroquinolone antibiotics (FQs) that persist and bioaccumulate in the environment have aroused people's great concern. Here, we studied the adverse effects of FQs in soil animals of Caenorhabditis elegans via food-chronically exposure. The result shows C. elegans exposed to FQs exhibited reproductive toxicity with small-brood size and low-egg hatchability. To study the underlying mechanism, we c ...
DOI:
10.1016/j.jes.2022.07.002