Results 61 to 70 of about 147,902 (326)

Exploring Patient Pain Experiences during and after Conventional Red Light and Simulated Daylight Photodynamic Therapy for Actinic Keratosis: A Qualitative Interview Study

open access: yesActa Dermato-Venereologica
Simulated daylight photodynamic therapy is a relatively new and potentially less painful alternative to conventional red light photodynamic therapy for actinic keratosis.
Alexandra Sjöholm   +3 more
doaj   +1 more source

A Phase I Trial of Aminolevulinic Acid-Photodynamic Therapy for Treatment of Oral Leukoplakia [PDF]

open access: yes, 2013
Background Photodynamic therapy with aminolevulinic acid (ALA PDT) for oral leukoplakia has shown promising effects in regression of oral leukoplakia. Although ALA has been extensively studied and is an ideal photosensitizer, the optimal light dose for ...
Bergan, Raymond C.   +14 more
core   +2 more sources

Photodynamic Therapy in Gastroenterology

open access: yesJournal of Gastrointestinal Cancer, 2013
Photodynamic therapy (PDT) is a minimally invasive and promising new modality to combat cancer. Upon illumination and in the presence of oxygen, the tissue-localized nontoxic sensitizer generates cytotoxic reactive oxygen species, and as a result, the selective destruction of a targeted tumor may be achieved.
Shishkova N., Kuznetsova O., Berezov T.
openaire   +6 more sources

A Visible Light‐Responsive Hydrogel to Study the Effect of Dynamic Tissue Stiffness on Cellular Mechanosensing

open access: yesAdvanced Functional Materials, EarlyView.
A visible light‐responsive polyacrylamide‐azobenzene hydrogel enables safe, reversible stiffness control for studying cell mechanobiology without harmful UV exposure. This approach reveals stem cells respond rapidly to mechanical changes, showing altered shape and protein distribution within one hour.
Aafreen Ansari   +11 more
wiley   +1 more source

Photodynamic therapy against onychomycosis

open access: yesPrzegląd Dermatologiczny, 2021
Photodynamic therapy (PDT) has been considered a suitable alternative for the treatment of onychomycosis, especially for patients who cannot receive oral antifungal agents or with recurrent infections of the nail.
Juliana P. Lyon, Leonardo M. Moreira
doaj   +1 more source

Evolving Platinum‐Copper Nanostructures for Enhanced Photothermal Therapy and Controlled Copper Release in Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Platinum‐Copper bimetallic nanoparticles may evolve depending on their synthesis under tumor microenvironment conditions and play a dual role as chemotherapeutic agents after releasing Cu ions and as near infrared photothermal agents with the Pt‐rich remaining frames.
Jose I. Garcia‐Peiro   +7 more
wiley   +1 more source

Development of PDT/PET theranostics: synthesis and biological evaluation of an ¹⁸F-radiolabeled water soluble porphyrin [PDF]

open access: yes, 2015
Synthesis of the first water-soluble porphyrin radiolabeled with fluorine-18 is described: a new molecular theranostic agent which integrates the therapeutic selectivity of photodynamic therapy (PDT) with the imaging efficacy of positron emission ...
Allott, Louis   +7 more
core   +1 more source

Metal Nanoclusters for Cancer Imaging and Treatment

open access: yesAdvanced Functional Materials, EarlyView.
This review aims to provide a comprehensive summary and discussion of the core–shell design capabilities of metal nanoclusters (NCs) at the atomic level for cancer imaging and treatment. It offers essential insights into the design principles of metal NCs while also encouraging the exploration of other nanomaterials and their potential theranostic ...
Haiguang Zhu   +5 more
wiley   +1 more source

Biomarkers of basal cell carcinoma resistance to methyl-aminolevulinate photodynamic therapy [PDF]

open access: yes, 2019
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Gilaberte, Yolanda   +6 more
core   +4 more sources

Photodynamic Therapy in Oncology

open access: yesThe Oncologist, 2006
Learning ObjectivesAfter completing this course, the reader will be able to: Discuss the safety and side effects of PDT.Identify appropriate indications for PDT.Explain the choice of PDT over other treatment modalities.Access and take the CME test online and receive 1 AMA PRA Category 1 Credit™ at CME.TheOncologist ...
Martijn Triesscheijn   +4 more
openaire   +4 more sources

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