High Energy, Ultrashort Pulse Green Laser-Light Exposure of Cultured Human Cells Yields Evidence of DNA Damage

1999 ◽  
Author(s):  
John W. Obringer ◽  
Steve Phipps ◽  
Martin D. Johnson
Keyword(s):  
Dna Damage ◽  
Ultrashort Pulse ◽  
Laser Light ◽  
Light Exposure ◽  
High Energy ◽  
Green Laser ◽  
Human Cells ◽  
Cultured Human Cells

Genetic induction of cultured human cells by high energy, ultrashort pulse laser light

2000 ◽  
Vol 12 (1) ◽  
pp. 10-15
Author(s):  
John W. Obringer ◽  
Steve Phipps ◽  
Martin D. Johnson
Keyword(s):  
Pulse Laser ◽  
Ultrashort Pulse ◽  
Laser Light ◽  
High Energy ◽  
Human Cells ◽  
Ultrashort Pulse Laser ◽  
Cultured Human Cells

Oxidative DNA damage and inflammatory responses in cultured human cells and in humans exposed to traffic-related particles

2014 ◽  
Vol 217 (1) ◽  
pp. 23-33 ◽  
Author(s):  
Udomratana Vattanasit ◽  
Panida Navasumrit ◽  
Man Bahadur Khadka ◽  
Jantamas Kanitwithayanun ◽  
Jeerawan Promvijit ◽  
...  
Keyword(s):  
Dna Damage ◽  
Oxidative Dna Damage ◽  
Inflammatory Responses ◽  
Human Cells ◽  
Cultured Human Cells

DNA damage and DNA repair in cultured human cells exposed to chromate

1979 ◽  
Vol 26 (3) ◽  
pp. 267-280 ◽  
Author(s):  
R.P. Whiting ◽  
H.F. Stich ◽  
D.J. Koropatnick
Keyword(s):  
Dna Damage ◽  
Dna Repair ◽  
Human Cells ◽  
Cultured Human Cells

scholarly journals Effectiveness of high-intensity laser light for treating large kidney stones

2021 ◽  
Vol 25 (2) ◽  
pp. 16-21
Author(s):  
Yu. G. Pak ◽  
N. A. Kalyagina ◽  
D. M. Yagudaev
Keyword(s):  
Kidney Stones ◽  
Laser Light ◽  
High Energy ◽  
Green Laser ◽  
Duration Of Surgery ◽  
Ultrasonic Lithotripsy ◽  
Basic Parameters ◽  
Energy Laser ◽  
High Energy Laser ◽  
Present Trial

Introduction. This work analyzes efficacy, convenience, and safety of a high-energy laser light technique for destructing large kidney stones in patients with nephrolithiasis in comparison to other contact methods of nephrolithotripsy.Material and methods. The effectiveness of contact laser nephrolithotripsy is compared to that of hydropneumatic and ultrasonic lithotripsy. Holmium green laser light was used in this laser procedure. For other techniques, Swiss LithoClast Master devices were used. The authors have analyzed outcomes obtained after operating on 73 patients with large and complex kidney stones.Results. To evaluate the effectiveness, basic parameters were taken (degree of kidney cleaning of stones and their fragments, probability of migration of stone fragments, blood loss, duration of surgery, complications, etc.). In addition, the correlation between basic parameters was obtained and analyzed.Conclusion. The present trial has shown that laser contact lithotripsy is the most optimal technique for destructing large and complex kidney stones in comparison to traditional modalities such as contact hydropneumatic and ultrasonic lithotripsy. It takes more time but provides more effective cleaning from calculi.

Comparison of two methods for measuring γ-H2AX nuclear fluorescence as a marker of DNA damage in cultured human cells: applications for microbeam radiation therapy

2013 ◽  
Vol 8 (06) ◽  
pp. C06008-C06008 ◽  
Author(s):  
D Anderson ◽  
B Andrais ◽  
R Mirzayans ◽  
E A Siegbahn ◽  
B G Fallone ◽  
...  
Keyword(s):  
Dna Damage ◽  
Radiation Therapy ◽  
Human Cells ◽  
Microbeam Radiation Therapy ◽  
Cultured Human Cells

The Greater Lethality of UVB Radiation to Cultured Human Cells is Associated with the Specific Activation of a DNA Damage-Independent Signaling Pathway

2007 ◽  
Vol 167 (6) ◽  
pp. 655-662 ◽  
Author(s):  
Miwa Horikawa-Miura ◽  
Naoki Matsuda ◽  
Masahiro Yoshida ◽  
Yutaka Okumura ◽  
Toshio Mori ◽  
...  
Keyword(s):  
Dna Damage ◽  
Signaling Pathway ◽  
Human Cells ◽  
Uvb Radiation ◽  
Cultured Human Cells

Anomalous Absorption of High-Energy Green Laser Light in High-ZPlasmas

2002 ◽  
Vol 88 (23) ◽  
Author(s):  
S. H. Glenzer ◽  
W. Rozmus ◽  
V. Yu. Bychenkov ◽  
J. D. Moody ◽  
J. Albritton ◽  
...  
Keyword(s):  
Laser Light ◽  
High Energy ◽  
Green Laser ◽  
Anomalous Absorption

DNA damage and growth inhibition in cultured human cells by bleomycin congeners

Biochemistry ◽  
1985 ◽  
Vol 24 (13) ◽  
pp. 3207-3214 ◽  
Author(s):  
David E. Berry ◽  
Li Ho Chang ◽  
Sidney M. Hecht
Keyword(s):  
Dna Damage ◽  
Growth Inhibition ◽  
Human Cells ◽  
Cultured Human Cells
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