DNA damage and cytotoxicity in human bronchial normal cells (BEAS-2B) exposed to multi-walled carbon nanotubes (MWCNTs)

2010 ◽  
Vol 196 ◽  
pp. S283-S284
Author(s):  
D. Cavallo ◽  
C.L. Ursini ◽  
A. Ciervo ◽  
A.M. Fresegna ◽  
R. Maiello ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Dna Damage ◽  
Normal Cells ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

scholarly journals Short term exposure to multi-walled carbon nanotubes induce oxidative stress and DNA damage in Xenopus laevis tadpoles

2014 ◽  
Vol 107 ◽  
pp. 22-29 ◽  
Author(s):  
Rayenne Saria ◽  
Florence Mouchet ◽  
Annie Perrault ◽  
Emmanuel Flahaut ◽  
Christophe Laplanche ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Carbon Nanotubes ◽  
Dna Damage ◽  
Xenopus Laevis ◽  
Short Term ◽  
Short Term Exposure ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Cytotoxic and genotoxic effects of multi-walled carbon nanotubes on human bronchial normal cells (BEAS-2B)

2009 ◽  
Vol 189 ◽  
pp. S186
Author(s):  
Carla Fanizza ◽  
Emilia Paba ◽  
Stefano Casciardi ◽  
Anna Maria Marcelloni ◽  
Silvia Pasquali ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Genotoxic Effects ◽  
Normal Cells ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Multi-walled carbon nanotubes (MWCNT): Induction of DNA damage in plant and mammalian cells

2011 ◽  
Vol 197 ◽  
pp. 327-336 ◽  
Author(s):  
Manosij Ghosh ◽  
Anirban Chakraborty ◽  
Maumita Bandyopadhyay ◽  
Anita Mukherjee
Keyword(s):  
Carbon Nanotubes ◽  
Dna Damage ◽  
Mammalian Cells ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Combined Effects between Functionalized Multi-Walled Carbon Nanotubes and Cigarette Smoke on Human Bronchial Epithelial Cells

2012 ◽  
Vol 486 ◽  
pp. 394-399 ◽  
Author(s):  
Xi Kai Wang ◽  
Bing Ye ◽  
Yan Qiu Zhang ◽  
Yan Yun Fu ◽  
Tao Zhang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Dna Damage ◽  
Cigarette Smoke ◽  
Control Group ◽  
Target Cells ◽  
Significant Difference ◽  
Multi Walled Carbon Nanotubes ◽  
Cytotoxicity Effects ◽  
Walled Carbon Nanotubes ◽  
Dose Dependent

To evaluate the combined cytotoxicity effects between functionalized multi-walled carbon nanotubes (MWCNTs-PC) and cigarette smoke solution (CSS), 16-HBE cells was used as the target cells and exposed to various concentrations of MWCNTs-PC and CSS combined together. Cell proliferation, cell apoptosis, DNA damage were detected by Methyl thiazolyl tetrazolium (MTT) assay, flow cytometry, single cell gel electrophoresis assay (SCGE) and micronuclear assay, respectively. The dose-dependent cytotoxic and genetic effects of CSS were found in our study. However, compared to the control group, the MWCNTs-PC exposed groups showed no significant difference in all concentration, with or without CSS exposure. It suggests that the MWCNTs-PC did not influence cellular toxicity or DNA damage of CSS on 16-HBE cells. No combined cytotoxic effects between NWCNTs-PC and CSS were found in this study.

Multifunctional polyphosphazene-coated multi-walled carbon nanotubes for the synergistic treatment of redox-responsive chemotherapy and effective photothermal therapy

2017 ◽  
Vol 8 (45) ◽  
pp. 6938-6942 ◽  
Author(s):  
Daquan Wang ◽  
Yibo Ren ◽  
Yongping Shao ◽  
Lingjie Meng
Keyword(s):  
Carbon Nanotubes ◽  
Drug Delivery ◽  
Cancer Cells ◽  
Drug Delivery System ◽  
Anticancer Drug ◽  
Photothermal Therapy ◽  
Normal Cells ◽  
Redox Responsive ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

A multifunctional drug delivery system for chemo-photothermal therapeutics was developed by coating an anticancer-drug-containing polyphosphazene onto multi-walled carbon nanotubes, which could selectively suppress and kill cancer cells, but negligibly affect normal cells.

Assessment of Human Lung Macrophages After Exposure to Multi-Walled Carbon Nanotubes Part II. DNA Damage

2011 ◽  
Vol 3 (1) ◽  
pp. 94-98 ◽  
Author(s):  
Lin Zhu ◽  
Amanda M. Schrand ◽  
Andrey A. Voevodin ◽  
Dong Wook Chang ◽  
Liming Dai ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Dna Damage ◽  
Human Lung ◽  
Lung Macrophages ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Multi-walled Carbon Nanotubes Penetrate into Plant Cells and Affect the Growth of Onobrychis arenaria Seedlings

Acta Naturae ◽  
2011 ◽  
Vol 3 (1) ◽  
pp. 99-106 ◽  
Author(s):  
E A Smirnova ◽  
A A Gusev ◽  
O N Zaitseva ◽  
E M Lazareva ◽  
G E Onishchenko ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Plant Cells ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes
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