Results 81 to 90 of about 15,164 (209)
Humanin Mitigates Aβ‐Induced Retinal Pigment Epithelium Injury via AMPK‐Beclin1‐Dependent Mitophagy
Aging Cell, Volume 25, Issue 7, July 2026.Humanin (HN) enhanced the clearance of Aβ‐accumulated mitochondria in the RPE while preserving retinal function and RPE barrier integrity. HN activated AMP‐activated protein kinase (AMPK), leading to phosphorylation of ULK1 and Beclin1, which promoted the interaction between Beclin1 and Parkin and their translocation to mitochondria.
Ha Young Jang +7 more
wiley +1 more source
Comparative Evaluation of Smartphone‐Based Fundus Imaging Systems in Dogs and Cats
Veterinary Ophthalmology, Volume 29, Issue 4, July 2026.ABSTRACT Objective To compare the feasibility, image quality, acquisition time, and evaluator preference of four smartphone‐based fundus imaging (SBFI) systems in dogs and cats using a handheld fundus camera as a reference device. Animals Studied Twenty client‐owned animals, including 10 dogs and 10 cats.
Bertrand Michaud
wiley +1 more source
The Cycloplegic Effects of Cyclopentolate and Tropicamide on Myopic Children
, 2009 Thirty-seven myopic children were given either 1-2 drops of 1% cyclopentolate or 1% tropicamide twice with 5 min intervals to evaluate the time course and maximal cycloplegic effect of both agents.
LIN, LUKE, LONG-KUANG;SHIH, YUNG-FENG;HUNG, POR-TYING +1 more
core
, 1992 Atropine is thought to produce the most effective cycloplegia in early childhood. Cyclopentolate and Tropicamide are the best known short acting cycloplegic agents. Phenylephrine is an adrenergic agent and has also a cycloplegic effect.
ALIMGIL, ML, ERDA, N
core +1 more source
Innovative Drug Delivery Systems for the Treatment of Glaucoma
MedComm – Biomaterials and Applications, Volume 5, Issue 2, June 2026.This review aims to provide a comprehensive overview of current topical drug delivery strategies for ocular hypotensive agents in glaucoma therapy. Additionally, it discusses the potential impact of emerging nanotechnological and biomaterial‐based systems in shaping the future of ophthalmic drug delivery, with an emphasis on enhancing efficacy, safety,
Jing Chu +9 more
wiley +1 more source
Ciliary muscle thickness and intraocular pressure before and after latanoprost
Optometry and Vision Science, Volume 103, Issue 6, June 2026.ABSTRACT Purpose To test the hypothesis that a larger, latanoprost‐induced intraocular pressure (IOP) reduction is associated with a thicker ciliary muscle. Methods Participants (N = 31) were healthy with the following details: mean ± SD age 24.8 ± 3.3 years.
Emily Slywka +2 more
wiley +1 more source
Investigating the effect of lidocaine on tropicamide-induced mydriasis
, 2017 Objectives: To investigate if pre-instillation of 2% Lidocaine has a potentiating effect on pupillary dilatation and the time it takes to achieve the maximum pupil size with 1% tropicamide-induced mydriasis.Materials and Methods: A randomized study was ...
George, G.O., Ajayi, O.B., Atuanya, G.N.
core +1 more source
Pharmacology Research &Perspectives, Volume 14, Issue 3, June 2026.ABSTRACT Posterior capsule opacification (PCO) is a common post‐cataract surgery complication treated with Nd:YAG laser posterior capsulotomy, which may cause intraocular pressure (IOP) spikes and threaten vision. Brimonidine and apraclonidine are widely used to prevent such elevations.
Parisa Zakeri +3 more
wiley +1 more source
Elaboration of an analitical, spectrophotometric method for quantitative determination of tropicamide in pharmaceutical forms [PDF]
, 2016 Centrul Științific al Medicamentului, IP USMF „Nicolae Testemițanu”, Republica Moldova, Catedra Chimie farmaceutică și toxicologică, IP USMF „Nicolae Testemițanu”, Republica MoldovaRezumat.
Macari, Alina +6 more
core
Smart Molecules, Volume 4, Issue 2, June 2026.A flexible arched artificial photoreceptor with high stability and biocompatibility was fabricated by integrating liquid crystal polymers with polyvinylidene fluoride‐trifluoroethylene. This device exhibits robust photoelectric responses under low‐intensity illumination and demonstrates efficacy in restoring visual responses in blind rats following ...
Yumeng Jiang +7 more
wiley +1 more source