scholarly journals Evaluating the photodynamic therapy efficacy using 5-aminolevulinic acid and folic acid-conjugated bismuth oxide nanoparticles on human nasopharyngeal carcinoma cell line

2018 ◽  
Vol 46 (sup3) ◽  
pp. S514-S523 ◽  
Author(s):  
Fatemeh Akbarzadeh ◽  
Karim Khoshgard ◽  
Elham Arkan ◽  
Leila Hosseinzadeh ◽  
Abbas Hemati Azandaryani
Keyword(s):  
Photodynamic Therapy ◽  
Folic Acid ◽  
Nasopharyngeal Carcinoma ◽  
Bismuth Oxide ◽  
Aminolevulinic Acid ◽  
Carcinoma Cell ◽  
Oxide Nanoparticles ◽  
Therapy Efficacy ◽  
Human Nasopharyngeal Carcinoma ◽  
Bismuth Oxide Nanoparticles

COMPARISON OF AMINOLEVULINIC ACID AND ITS METHYL ESTER MEDIATED PHOTOCYTOTOXICITY ON HUMAN NASOPHARYNGEAL CARCINOMA CELLS

2012 ◽  
Vol 05 (02) ◽  
pp. 1250007 ◽  
Author(s):  
CHRISTINE M. N. YOW ◽  
RICKY W. K. WU ◽  
ZHENG HUANG
Keyword(s):  
Photodynamic Therapy ◽  
Methyl Ester ◽  
Nasopharyngeal Carcinoma ◽  
Small Molecule ◽  
Aminolevulinic Acid ◽  
Carcinoma Cells ◽  
Southern Asia ◽  
Human Nasopharyngeal Carcinoma

Nasopharyngeal carcinoma (NPC) is a prevalent cancer in some areas of southern Asia. To explore the potential of photodynamic therapy (PDT) for the treatment of NPC, a small molecule prodrug 5-aminolevulinic acid (ALA) and its methyl ester (MAL) mediated PDT was studied in vitro. The results showed that human NPC cells were sensitive to both ALA- and MAL-mediated PDT. However, ALA was more effective than MAL, possiblly due to a higher efficiency of ALA on producing endogenous protoporphyrin (PpIX) in NPC cells. Neither ALA nor MAL caused any significant genotoxicity. The ALA-based PDT might be a useful modality in the treatment of NPC.

Evaluation of The Biological Activities of Ag Doped Bismuth Oxide Nanoparticles

2011 ◽  
Vol 4 (6) ◽  
pp. 53-56 ◽  
Author(s):  
Vennila Raj ◽  
◽  
P. Kamaraj P. Kamaraj ◽  
M. Arthanareeswari M. Arthanareeswari ◽  
J. Deepika J. Deepika
Keyword(s):  
Bismuth Oxide ◽  
Biological Activities ◽  
Oxide Nanoparticles ◽  
Bismuth Oxide Nanoparticles

Anticancer activity of recombinant Siva1 protein in human nasopharyngeal carcinoma cell line CNE-2

2015 ◽  
Vol 15 (6) ◽  
pp. 833-841
Author(s):  
Guo-Hui Chen ◽  
Qian-Qian Xue ◽  
Jun Li ◽  
Tian-Le Gao ◽  
Qing-Shun Sun ◽  
...  
Keyword(s):  
Nasopharyngeal Carcinoma ◽  
Anticancer Activity ◽  
Cell Line ◽  
Carcinoma Cell ◽  
Carcinoma Cell Line ◽  
Nasopharyngeal Carcinoma Cell ◽  
Human Nasopharyngeal Carcinoma

β-Bi2O3 reduction by laser irradiation in a liquid environment

2018 ◽  
Vol 20 (15) ◽  
pp. 10292-10301 ◽  
Author(s):  
D. D’Angelo ◽  
S. Filice ◽  
M. Miritello ◽  
C. Bongiorno ◽  
E. Fazio ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Bismuth Oxide ◽  
Pulsed Laser ◽  
Oxide Nanoparticles ◽  
Liquid Environment ◽  
Β Phase ◽  
Bismuth Oxide Nanoparticles ◽  
Pulsed Laser Irradiation

This study reports the structural and stoichiometric modifications of bismuth oxide nanoparticles in the β phase (β-Bi2O3) by UV pulsed laser irradiation in water or ethanol solutions.

scholarly journals Caspase 12 degrades IκBα protein and enhances MMP-9 expression in human nasopharyngeal carcinoma cell invasion

Oncotarget ◽  
2017 ◽  
Vol 8 (20) ◽  
pp. 33515-33526 ◽  
Author(s):  
Wing-Keung Chu ◽  
Chih-Chin Hsu ◽  
Shiang-Fu Huang ◽  
Chia-Chi Hsu ◽  
Shu-Er Chow
Keyword(s):  
Nasopharyngeal Carcinoma ◽  
Cell Invasion ◽  
Carcinoma Cell ◽  
Nasopharyngeal Carcinoma Cell ◽  
Human Nasopharyngeal Carcinoma ◽  
Caspase 12
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