Results 41 to 50 of about 622 (155)

Recent Advances and Constructing Strategies of Chemiluminescence‐ and Bioluminescence‐Based Photodynamic Therapy

open access: yesChemPhotoChem, Volume 9, Issue 10, October 14, 2025.
Photodynamic therapy (PDT) is a noninvasive therapy for cancer and many other diseases. A PDT system includes three key components: a light source, photosensitizers (PSs), and oxygen. Internal light sources, such as chemiluminescence (CL) and bioluminescence (BL), trigger PDT without external irradiation, allowing for more flexibility.
Yuqin Ge, Shuyan Xue, Zhonghua Chen
wiley   +1 more source

Photoallergy

open access: yes, 1983
Warwick L. Morison, Irene E. Kochevar
openaire   +2 more sources

The Science Behind the Label: Evaluating Claims in Dermatologist‐Recommended Cosmetics

open access: yesDermatological Reviews, Volume 6, Issue 4, August 2025.
ABSTRACT Background Cosmetic product labels are a key communication tool between the cosmetic industry, consumers, and healthcare professionals. However, the clarity, consistency, and scientific basis of product claims remain under debate. Objective This study aimed to map and critically analyze the claims on labels of antiaging, facial care, body care,
Cristina Wöhlke Vendruscolo   +2 more
wiley   +1 more source

A Novel Protein‐Polysaccharide Oral Nanoemulsion Targeting Activated Hepatic Stellate Cells to Enhance the Therapeutic Effect of Pirfenidone on Fibrosis After Transarterial Chemoembolization for Liver Cancer

open access: yesAdvanced Functional Materials, Volume 35, Issue 24, June 19, 2025.
Transarterial Chemoembolization (TACE) may aggravate liver fibrosis. In this study, a novel oral targeting nanoemulsion is fabricated to enhance the therapeutic effect of antifibrotic drug‐pirfenidone (PFD) on fibrosis after TACE. Studies have shown that PFD nanoemulsion can enhance the oral liver targeting effect of PFD, and effectively improve the ...
Zhimei Cheng   +12 more
wiley   +1 more source

A Review of Hand Eczema Subtypes: Clinical Features, Biomarkers and Treatment Strategies

open access: yesContact Dermatitis, Volume 92, Issue 6, Page 421-435, June 2025.
ABSTRACT Hand eczema is a common dermatological condition that significantly impairs quality of life. The classification of hand eczema has been considered an essential step for its management. The diagnosis of hand eczema relies on the aetiological and clinical features of hand lesions, a process complicated by the heterogeneous presentations and the ...
David Pesqué   +5 more
wiley   +1 more source

Photosensitivity reactions in the elderly population: questionnaire-based survey and literature review

open access: yesTherapeutics and Clinical Risk Management, 2019
Katarzyna Korzeniowska,1 Artur Cieślewicz,1 Ewa Chmara,1 Anna Jabłecka,1 Mariola Pawlaczyk2 1Department of Clinical Pharmacology, Poznan University of Medical Sciences, Poznań 61-848, Poland; 2Department of Geriatric Medicine and Gerontology, Poznan ...
Korzeniowska K   +4 more
doaj  

A safety assessment of branched chain saturated alcohols when used as fragrance ingredients

open access: yes, 2010
The Branched Chain Saturated Alcohol (BCSA) group of fragrance ingredients was evaluated for safety. In humans, no evidence of skin irritation was found at concentrations of 2-10%.
Rogers, A.E.   +27 more
core   +1 more source

Does Encapsulation of π‐Conjugated Polymer Nanoparticles within Biodegradable PEG–PLGA Matrices Mitigate Photoinduced Free Radical Production and Phototoxicity?

open access: yesAdvanced Therapeutics, Volume 8, Issue 1, January 2025.
Four conjugated polymers are embedded within different PEG–PLGA matrices. ROS release and cellular phototoxicity are evaluated following irradiation at 385, 455, and 656 nm. The molecular structure of the PEG–PLGA matrix does not significantly impact ROS production and release from the matrix.
Paola Modicano   +7 more
wiley   +1 more source

Drug photoallergy [PDF]

open access: yesJournal of Cutaneous Immunology and Allergy, 2018
AbstractDrugs are one of the representative exogenous agents that cause photosensitive dermatitis. Both phototoxic and photoallergic mechanisms exist in photosensitivity to exogenous agents. While the phototoxic reaction is mediated mainly by reactive oxygen species, the photoallergic reaction is induced and elicited by immunological consequences.
openaire   +1 more source

Photopatch testing: Clinical characteristics, test results, and final diagnoses from the North American Contact Dermatitis Group, 2009–2020

open access: yesContact Dermatitis, Volume 91, Issue 6, Page 465-473, December 2024.
Among 454 North American patients referred for photopatch testing between 2009 and 2020, nearly 20% were diagnosed with photoallergic contact dermatitis. Sunscreens, particularly benzophenones, were by far the most common photoallergens (almost 90% of positive photopatch tests).
Vincent A. DeLeo   +17 more
wiley   +1 more source

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