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2020 | OriginalPaper | Chapter

Empirical Modeling of Photopolymerization for Oxygen-Mediated Anti-cancer

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Abstract

The dynamic roles of photosensitizer (PS) concentration and light intensity were measured and analyzed. The efficacy of photodynamic therapy (PDT) and cell viability (CV) are measured (in vitro) and analyzed by analytic and numerical modeling. For a fixed PS concentration, CV is a nonlinear deceasing function of light intensity and exposure time; for a fixed light intensity, higher PS concentration achieves higher efficacy or smaller CV (at steady-state), in consistent to our analytic formulas. Finally, anti-cancer efficacy may be enhanced by the resupply of PS and/or external oxygen.

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Metadata
Title
Empirical Modeling of Photopolymerization for Oxygen-Mediated Anti-cancer
Authors
Kuo-Ti Chen
Jui-Teng Lin
Hsia-Wei Liu
Copyright Year
2020
DOI
https://doi.org/10.1007/978-3-030-30636-6_37