Cited by 6Contact Dermatitis and AllergiesPhotodynamic Therapy Research StudiesNonmelanoma Skin Cancer Studies

Allergic contact dermatitis to topical prodrugs used in photodynamic therapy

Open access
Cordey, Helen, Ibbotson, Sally·2016·Photodermatology, Photoimmunology & Photomedicine

Abstract

Topical photodynamic therapy (PDT) is a well-established treatment for actinic keratosis, Bowen's disease and superficial basal cell carcinoma and its use has also been explored for a variety of other indications.(1,2,3) Treatment involves application of a pro-drug (either 5-aminolaevulinic acid (ALA) or its methlyester, methylaminolevulinate (MAL)) which is preferentially taken up by dysplastic or neoplastic cells and converted into the active photosensitiser protoporphyrin IX (PPIX). Subsequent activation of PPIX by red light results in the production of cytotoxic oxygen species, inflammation and relatively selective diseased tissue destruction. This article is protected by copyright. All rights reserved.

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Crossref · 10.1111/phpp.12252

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Authors
Cordey, H., & Ibbotson, S.
Affiliations
University of Dundee (GB)
Corresponding author
Cordey, Helen
Venue
Photodermatology, Photoimmunology & Photomedicine
Publisher
Wiley
Published
2016-08-15
Volume
32
Issue
5-6
Pages
320-322
ISSN
  • 0905-4383 (ISSN-L)
  • 1600-0781
OpenAlex
W2475196167
Cited by
6
References
6
Citations by year
2025: 1 · 2020: 1 · 2019: 1 · 2018: 1 · 2017: 1 · 2016: 1
FWCI
1.60
Type
journal article
Language
en
Open access
Locations
  • Photodermatology Photoimmunology & Photomedicine (publishedVersion)
  • PubMed (publishedVersion)
  • Discovery Research Portal (University of Dundee) (publishedVersion, other-oa)
Topics
  • Health Sciences › Medicine › Dermatology › Contact Dermatitis and Allergies
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Photodynamic Therapy Research Studies
  • Health Sciences › Medicine › Epidemiology › Nonmelanoma Skin Cancer Studies
Keywords
allergic contact dermatitis, topical photodynamic therapy, prodrugs, 5-aminolevulinic acid, methyl aminolevulinate, protoporphyrin IX, photosensitizers, actinic keratosis, Bowen's disease, superficial basal cell carcinoma

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