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Proceedings Paper

The Photonsensitized Mechanism Of Hematoporphyrin Derivatives (MPD) In Cancer Therapy
Author(s): S. H. Liu; L. K. Hui; J. R. Zhang; J. H. Chen; W. Zhang; Y. M. Ding; S. P. Jiang; S. H. Lian; H. G. Shen
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Paper Abstract

This paper reports on experimental results of the photosensitized mechanism of HPD in cancer therapy. Human stomach cancer cells and Hela cells were chosen as the object of study. Two kinds of HPD were used being irradiated by either pulsed or CW laser light. The results showed that the main mechanism in photosensitized cancer therapy was singlet oxygen. The energy levels of HPD and HP were calculated and the photodynamic reaction process as well as it's corresponding physical model were discussed.

Paper Details

Date Published: 27 March 1985
PDF: 8 pages
Proc. SPIE 0492, 1984 European Conf on Optics, Optical Systems, and Applications, (27 March 1985); doi: 10.1117/12.943768
Show Author Affiliations
S. H. Liu, Anhui Institute of Optics and Fine Mechanics (China)
L. K. Hui, Anhui Institute of Optics and Fine Mechanics (China)
J. R. Zhang, Anhui Institute of Optics and Fine Mechanics (China)
J. H. Chen, Anhui Institute of Optics and Fine Mechanics (China)
W. Zhang, Anhui Institute of Optics and Fine Mechanics (China)
Y. M. Ding, Anhui Institute of Optics and Fine Mechanics (China)
S. P. Jiang, Shanghai Institute of Biochemistry (China)
S. H. Lian, Shanghai Institute of Biochemistry (China)
H. G. Shen, Anhui Institute of Medicine (China)


Published in SPIE Proceedings Vol. 0492:
1984 European Conf on Optics, Optical Systems, and Applications
Bouwe Bolger; Hedzer A. Ferwerda, Editor(s)

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