Effect of Cellulose Powder on Human Nasal Epithelial Cell Activity and Ciliary Beat Frequency

2018 ◽  
Vol 178 (3) ◽  
pp. 229-237 ◽  
Author(s):  
Min Zhou ◽  
Ke-jun Zuo ◽  
Zhao-feng Xu ◽  
Wei-jie Guan ◽  
Li-jie Jiang ◽  
...  
Keyword(s):  
Epithelial Cell ◽  
Beat Frequency ◽  
Cell Activity ◽  
Ciliary Beat Frequency ◽  
Cellulose Powder ◽  
Nasal Epithelial Cell ◽  
Human Nasal Epithelial Cell ◽  
Ciliary Beat

Modulation of Airway Epithelial Cell Ciliary Beat Frequency by Nitric Oxide

1993 ◽  
Vol 191 (1) ◽  
pp. 83-88 ◽  
Author(s):  
B. Jain ◽  
I. Rubinstein ◽  
R.A. Robbins ◽  
K.L. Leise ◽  
J.H. Sisson
Keyword(s):  
Nitric Oxide ◽  
Epithelial Cell ◽  
Airway Epithelial Cell ◽  
Beat Frequency ◽  
Ciliary Beat Frequency ◽  
Airway Epithelial ◽  
Ciliary Beat

Effects of Prostaglandins D, and E2on Ciliary Beat Frequency of Human Upper Respiratory Ciliain Vitro

1995 ◽  
Vol 115 (3) ◽  
pp. 438-442 ◽  
Author(s):  
P. J. Schuil ◽  
M. Ten Berge ◽  
J. M. E. Van Gelder ◽  
K. Graamans ◽  
E. H. Huizing
Keyword(s):  
Beat Frequency ◽  
Ciliary Beat Frequency ◽  
Upper Respiratory ◽  
Ciliary Beat

Apparatus for endoscopical, laser-based determination of ciliary beat frequency

2005 ◽  
Author(s):  
N. Bogdanovic ◽  
B. Krattiger ◽  
J. Ricka ◽  
M. Frenz
Keyword(s):  
Beat Frequency ◽  
Ciliary Beat Frequency ◽  
Ciliary Beat

Betadine has a ciliotoxic effect on ciliated human respiratory cells

2014 ◽  
Vol 129 (S1) ◽  
pp. S45-S50 ◽  
Author(s):  
J H Kim ◽  
J Rimmer ◽  
N Mrad ◽  
S Ahmadzada ◽  
R J Harvey
Keyword(s):  
Epithelial Cells ◽  
High Speed ◽  
Imaging System ◽  
Beat Frequency ◽  
Ciliary Beat Frequency ◽  
Positive Control ◽  
Clinical Dose ◽  
Significant Difference ◽  
Sinonasal Mucosa ◽  
Ciliary Beat

AbstractObjective:This study investigated the effect of Betadine on ciliated human respiratory epithelial cells.Methods:Epithelial cells from human sinonasal mucosa were cultured at the air–liquid interface. The cultures were tested with Hanks' balanced salt solution containing 10 mM HEPES (control), 100 µM ATP (positive control), 5 per cent Betadine or 10 per cent Betadine (clinical dose). Ciliary beat frequency was analysed using a high-speed camera on a computer imaging system.Results:Undiluted 10 per cent Betadine (n = 6) decreased the proportion of actively beating cilia over 1 minute (p < 0.01). Ciliary beat frequency decreased from 11.15 ± 4.64 Hz to no detectable activity. The result was similar with 5 per cent Betadine (n = 7), with no significant difference compared with the 10 per cent solution findings.Conclusion:Betadine, at either 5 and 10 per cent, was ciliotoxic. Caution should be applied to the use of topical Betadine solution on the respiratory mucosal surface.

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