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Updated: Oct 10, 2026

An In-House-Built and Light-Emitting-Diode-Based Photodynamic Therapy Device for Enhancing Verteporfin Cytotoxicity in a 2D Cell Culture Model
Published on: January 13, 2023
Influence of photodynamic therapy on immunological aspects of disease - an update
1QLT PhotoTherapeutics, Inc., 887 Great Northern Way, Vancouver, British Columbia V5T 4T5, Canada. dhunt@qltinc.com
Abstract:
Photodynamic therapy (PDT) utilises light-absorbing compounds combined with directed photo-irradiation to produce clinical effects. This review updates advances in the understanding of the biochemical pathways triggered by PDT within cells, its influence upon different immune parameters and progress in the use of PDT against human immune-mediated disease. Several works have further defined the notable capacity of PDT to foster anticancer immunity.
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