منابع مشابه
Evaluation of ultraviolet light toxicity on cultured retinal pigment epithelial and retinal ganglion cells
PURPOSE Our study is aimed at evaluating the role of UVB light in inducing cytotoxicity in an in vitro model. METHODS RGC-5 and ARPE-19 cells were exposed to different time periods of UVB light: 0, 15, 30, and 45 min. They were subsequently examined for changes in cell morphology, cell viability (neutral red uptake assay), generation of reactive oxygen species (ROS), expression of bax, bcl-2 ...
متن کامل[Retinal toxicity following chloroquine therapy].
CASE REPORT Two cases of bilateral ocular toxicity following chloroquine therapy in two women with systemic lupus erythematosus are presented. DISCUSSION Retinal toxicity due to chloroquine is an uncommon iatrogenic disease. It is dose-dependent. New cases are still being described despite the application of ophthalmic screening techniques.
متن کاملMorphology of retinal photoreceptor layer in continuous light-exposed and dark-adapted male cats
The morphology of retinal photoreceptor layer was studied in continuous light-exposed and dark-adapteddomestic male cats (Felis catus). The eyes of 12 healthy adult cats (4 in continuous light-exposed group, 4 in continuous dark-adapted group, and 4 in control group) were routinely fixed and studied by electron microscope. Results showed that the general structure of photoreceptor layer in this...
متن کاملLight and inherited retinal degeneration.
Light deprivation has long been considered a potential treatment for patients with inherited retinal degenerative diseases, but no therapeutic benefit has been demonstrated to date. In the few clinical studies that have addressed this issue, the underlying mutations were unknown. Our rapidly expanding knowledge of the genes and mechanisms involved in retinal degeneration have made it possible t...
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ژورنال
عنوان ژورنال: Eye
سال: 2010
ISSN: 0950-222X,1476-5454
DOI: 10.1038/eye.2010.149