Results 21 to 30 of about 825 (157)

Formation of Antigenic Quinolone Photoadducts on Langerhans Cells Initiates Photoallergy to Systemically Administered Quinolone in Mice [PDF]

open access: yes, 2000
Quinolone antibacterial agents are well known to cause photoallergy as a side-effect. Murine photoallergy to fluoroquinolones is a T cell-mediated immune response, evoked either by systemic fluoroquinolone and subsequent exposure of skin to ultraviolet A
Ohshima, Akihiro   +3 more
core   +1 more source

Experimental Photoallergic Contact Dermatitis: A Mouse Model [PDF]

open access: yes, 1982
We have induced photoallergic contact dermatitis in mice to 3,3',4',5 tetrachlorosalicylanilide (TCSA), chlorpromazine and 6-methylcoumarin. These compounds are known to produce photoallergic contact dermatitis in humans.
Kaidbey, Kays, Maguire, Henry C.
core   +1 more source

Photoallergy

open access: yesJapanese Journal of Clinical Immunology, 2011
Photoallergy is an entity of allergy in the dermatological field. Sunlight is involved in the pathophysiology of photoallergy. Photoallergy is classified into intrinsic and extrinsic diseases. As extrinsic diseases, photosensitivity due to drugs and photocontact dermatitis are important for physicians as well as dermatologists.
openaire   +3 more sources

Photobinding of Triflusal to Human Serum Albumin Investigated by Fluorescence, Proteomic Analysis, and Computational Studies [PDF]

open access: yes, 2019
[EN] Triflusal is a platelet antiaggregant employed for the treatment and prevention of thromboembolic diseases. After administration, it is biotransformed into its active metabolite, the 2-hydroxy-4-trifluoromethylbenzoic acid (HTB).
Ariza   +64 more
core   +2 more sources

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

In Vitro Assay for Phototoxic Chemicals [PDF]

open access: yes, 1982
The photosensitizing potential of chemicals known to produce photosensitivity in humans was compared to chemicals not considered to be photosensitizers in an in vitro assay.
Bloch, Kurt J.   +3 more
core   +1 more source

Review of the safety of octocrylene used as an ultraviolet filter in cosmetics [PDF]

open access: yes, 2019
Octocrylene or octocrilene is an organic ultraviolet (UV) filter which absorbs mainly UVB radiation and short UVA wavelengths. It is used in various cosmetic products to either provide an appropriate sun protection factor in sunscreen products or to ...
E. Berardesca   +3 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

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

Photoallergy and Photocross-Sensitivity to Phenergan1

open access: yesJournal of Investigative Dermatology, 1957
Photosensitivity to phenothiazine derivatives, such as Phenergan® and chlorpromazine, has been recognized for several years (Tzank et al. (1), Sidi et al. (2), Schulz et al. (3), Kimming (4), John Epstein et al. (5)). The following is a report of a case of photoallergy to Phenergan®, with investigation of its contact and photocontact sensitivities.
Stephan Epstein, Richard J. Rowe
openaire   +2 more sources

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