Oxidative stress induced by titanium dioxide nanoparticles increases under seawater acidification in the thick shell mussel Mytilus coruscus

2018 ◽  
Vol 137 ◽  
pp. 49-59 ◽  
Author(s):  
Xizhi Huang ◽  
Zekang Liu ◽  
Zhe Xie ◽  
Sam Dupont ◽  
Wei Huang ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Titanium Dioxide ◽  
Titanium Dioxide Nanoparticles ◽  
Thick Shell ◽  
Seawater Acidification ◽  
Mytilus Coruscus

Titanium dioxide nanoparticles induced cytotoxicity, oxidative stress and DNA damage in human amnion epithelial (WISH) cells

2012 ◽  
Vol 26 (2) ◽  
pp. 351-361 ◽  
Author(s):  
Quaiser Saquib ◽  
Abdulaziz A. Al-Khedhairy ◽  
Maqsood A. Siddiqui ◽  
Faisal M. Abou-Tarboush ◽  
Ameer Azam ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Dna Damage ◽  
Titanium Dioxide ◽  
Titanium Dioxide Nanoparticles ◽  
Human Amnion

Oxidative stress and apoptosis induced by titanium dioxide nanoparticles in cultured BEAS-2B cells

2008 ◽  
Vol 180 (3) ◽  
pp. 222-229 ◽  
Author(s):  
Eun-Jung Park ◽  
Jongheop Yi ◽  
Kyu-Hyuck Chung ◽  
Doug-Young Ryu ◽  
Jinhee Choi ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Titanium Dioxide ◽  
Titanium Dioxide Nanoparticles

Titanium dioxide nanoparticles promote oxidative stress, autophagy and reduce NLRP3 in primary rat astrocytes

2020 ◽  
Vol 317 ◽  
pp. 108966 ◽  
Author(s):  
José Antonio Pérez-Arizti ◽  
José Luis Ventura-Gallegos ◽  
Roberto Erasmo Galván Juárez ◽  
María del Pilar Ramos-Godinez ◽  
Zaira Colín-Val ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Titanium Dioxide ◽  
Titanium Dioxide Nanoparticles ◽  
Rat Astrocytes

scholarly journals Internalization of Titanium Dioxide Nanoparticles Is Cytotoxic for H9c2 Rat Cardiomyoblasts

Molecules ◽  
2018 ◽  
Vol 23 (8) ◽  
pp. 1955 ◽  
Author(s):  
Elizabeth Huerta-García ◽  
Iván Zepeda-Quiroz ◽  
Helen Sánchez-Barrera ◽  
Zaira Colín-Val ◽  
Ernesto Alfaro-Moreno ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Cell Cycle ◽  
Cell Proliferation ◽  
Cell Death ◽  
Titanium Dioxide ◽  
Titanium Dioxide Nanoparticles ◽  
Membrane Integrity ◽  
The Body ◽  
Potential Health ◽  
Tio2 Nps

Titanium dioxide nanoparticles (TiO2 NPs) are widely used in industry and daily life. TiO2 NPs can penetrate into the body, translocate from the lungs into the circulation and come into contact with cardiac cells. In this work, we evaluated the toxicity of TiO2 NPs on H9c2 rat cardiomyoblasts. Internalization of TiO2 NPs and their effect on cell proliferation, viability, oxidative stress and cell death were assessed, as well as cell cycle alterations. Cellular uptake of TiO2 NPs reduced metabolic activity and cell proliferation and increased oxidative stress by 19-fold measured as H2DCFDA oxidation. TiO2 NPs disrupted the plasmatic membrane integrity and decreased the mitochondrial membrane potential. These cytotoxic effects were related with changes in the distribution of cell cycle phases resulting in necrotic death and autophagy. These findings suggest that TiO2 NPs exposure represents a potential health risk, particularly in the development of cardiovascular diseases via oxidative stress and cell death.

Anti-predatory responses of the thick shell mussel Mytilus coruscus exposed to seawater acidification and hypoxia

2015 ◽  
Vol 109 ◽  
pp. 159-167 ◽  
Author(s):  
Yanming Sui ◽  
Menghong Hu ◽  
Xizhi Huang ◽  
Youji Wang ◽  
Weiqun Lu
Keyword(s):  
Thick Shell ◽  
Seawater Acidification ◽  
Mytilus Coruscus

scholarly journals Titanium dioxide nanoparticles induce oxidative stress and DNA-adduct formation but not DNA-breakage in human lung cells

2009 ◽  
Vol 6 (1) ◽  
pp. 17 ◽  
Author(s):  
Kunal Bhattacharya ◽  
Maria Davoren ◽  
Jens Boertz ◽  
Roel PF Schins ◽  
Eik Hoffmann ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Titanium Dioxide ◽  
Human Lung ◽  
Titanium Dioxide Nanoparticles ◽  
Adduct Formation ◽  
Dna Adduct ◽  
Lung Cells ◽  
Dna Breakage ◽  
Human Lung Cells

Combined effects of ZnO NPs and seawater acidification on the haemocyte parameters of thick shell mussel Mytilus coruscus

2018 ◽  
Vol 624 ◽  
pp. 820-830 ◽  
Author(s):  
Fangli Wu ◽  
Shuaikang Cui ◽  
Meng Sun ◽  
Zhe Xie ◽  
Wei Huang ◽  
...  
Keyword(s):  
Combined Effects ◽  
Thick Shell ◽  
Zno Nps ◽  
Seawater Acidification ◽  
Mytilus Coruscus

Tiron ameliorates oxidative stress and inflammation in titanium dioxide nanoparticles induced nephrotoxicity of male rats

2017 ◽  
Vol 93 ◽  
pp. 779-787 ◽  
Author(s):  
Ashraf Morgan ◽  
Mona K. Galal ◽  
Hanan A. Ogaly ◽  
Marwa A. Ibrahim ◽  
Reham M. Abd-Elsalam ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Titanium Dioxide ◽  
Titanium Dioxide Nanoparticles ◽  
Male Rats
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