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ICOP & ICPET 2015, 21 - : 809-812 Back to browse issues page
The effect of laser parameters on photodynamic therapy by Zinc Phthalocyanine
Farzaneh Navaeipour Miss * 1, Habib Tajalli Mr2, Mohammad reza Rashidi Mr3, Mahmoud Mollabashi Mr1, Farideh Ranjbari Miss3, Hadi Afsharan Mr1
1- Iran University of Science and Technology
2- tabriz university
3- Tabriz University of Medical Sciences
Abstract:   (2046 Views)
In this paper we have used photodynamic therapy for destruction of cancer cells. The Zinc Phthalocyanine (ZnPc) has been used as a photosensitizing drug and a laser diode with λ= 675 nm as a light source. The light irradiation on Zinc Phthalocyanine produses reactive oxygen species (ROS) that destroy the cancerous tissue. The cancer cells in the presence of various concentrations of drug, were irradiated by laser with various powers and irradiatin times. It was found that, laser with a power of 80 mW and exposure time of 60 seconds has the best efficiency of destruction of cancer cells.
Keywords: photodynamic therapy, photosensitizer, Reactive Oxygen Species (ROS)
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Type of Study: Research | Subject: Special
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navaeipour F, tajalli H, rashidi M R, mollabashi M, ranjbari F, afsharan H. The effect of laser parameters on photodynamic therapy by Zinc Phthalocyanine. ICOP & ICPET. 2015; 21 :809-812
URL: http://opsi.ir/article-1-788-en.html

Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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