Results 121 to 130 of about 161,416 (241)
The corneal endothelium is a monolayer of non-proliferating cells. Between the endothelium and the stroma lies Descemet\u27s membrane, a specialized basal lamina produced by the endothelial cells.
Gorski, Roger A.
core
Interventional human ocular safety experiments for 222‐nm far‐ultraviolet‐C lamp irradiation
Photochemistry and Photobiology, Volume 101, Issue 2, Page 517-526, March/April 2025.To directly assess the ocular safety of 222‐nm far‐ultraviolet‐C (UVC) irradiation in humans, five subjects were exposed to 222‐nm UVC at doses of 22, 50, and 75 mJ/cm2. The findings indicate that far‐UVC irradiation does not cause “clinically significant photokeratitis” or long‐term ocular damage, though it may induce temporary discomfort.
Kazunobu Sugihara +3 more
wiley +1 more source
Depth of DNA photodamage in human corneas exposed to 222 nm or 254 nm UV
Photochemistry and Photobiology, EarlyView.Representative confocal 3D image of a section of a human cornea showing nuclei in blue (Hoechst 33342) and green, which was assigned to cells exhibiting Alexa555 conjugated to anti‐CPD antibody. The depth of photodamage was measured in Z‐stacks of the human corneal epithelium after exposure of the anterior surface to 50 or 100 mJ/cm2 at 222 or 254 nm ...
Manuela Buonanno +6 more
wiley +1 more source
Characteristics of the corneal endothelium and central corneal thickness in the included studies.
Characteristics of the corneal endothelium and central corneal thickness in the included studies.
Germán Mejía-Salgado (13908959) +9 more
core +1 more source
Photochemistry and Photobiology, EarlyView.Eye discomfort induced by 222 nm far‐UVC irradiation is significantly correlated with both irradiance and radiant exposure dose. The red circles indicate conditions with significant differences in the number of eye discomfort compared to the control group (blue circles), while the green circles indicate conditions with no difference from the control ...
Sachiko Kaidzu +2 more
wiley +1 more source
Early oxidation‐related changes in aqueous humor following eye exposure to ultraviolet‐A radiation
Photochemistry and Photobiology, EarlyView.UVA exposure induces early oxidative alterations in the aqueous humor, disrupting its antioxidant balance. Levels of ascorbic acid, reduced glutathione (GSH), and the GSH/GSSG ratio decrease, while oxidized glutathione (GSSG), S‐glutathionylated proteins (PSSG), and malondialdehyde (MDA), a lipid peroxidation by‐product, increase.
Corinne Zinflou, Patrick J. Rochette
wiley +1 more source
Periodontology 2000, EarlyView.Abstract Orthodontic therapy applies forces to teeth, causing an inflammatory reaction in the periodontal ligament. This is repaired by remodeling of the periodontium, allowing tooth displacement. Although orthodontic therapy is mostly initiated during childhood and adolescence, the number of adults seeking this treatment is increasing as our society's
Ludovica Parisi +4 more
wiley +1 more source
Mitomycin C toxicity in rabbit corneal endothelium
, 2014 Purpose: To evaluate corneal endothelium alterations after applying mitomycin C to the sclera using transmission and scanning electron microscopy, correlating alterations with time, concentration, and evaluation methods.
Gregorio, Elisa Aparecida +1 more
core
Veterinary Ophthalmology, Volume 28, Issue 2, Page 207-217, March 2025.Abstract Objective The aim of this study was to retrospectively evaluate vision outcomes of dogs with primary angle closure glaucoma (PACG) that underwent Ahmed valve gonioimplantation (AVG) followed by lensectomy and endolaser cyclophotocoagulation (ECP) with or without bleb resection after AVG failure.
Bactelius Turicea +3 more
wiley +1 more source