Results 51 to 60 of about 15,974 (222)

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, Suyeon Choi, Soo‐Jin Kim, Sooyun Kim, Dong Hyun Jo, Tae Geol Lee, Kyu‐Sang Park, Jeong Hun Kim   +7 more
wiley   +1 more source

Estimation of informativity of electroretinography systems [PDF]

, 2011
Наведено результати розроблення ентропійного методу оцінювання інформативності електроретинографічної системи на основі гармонізовності електроретиносигналу.
Tkachuk, R., Ткачук, Роман Андрійович   +1 more
core  

Full-field Electroretinography in Age-related Macular Degeneration : can retinal electrophysiology predict the subjective visual outcome of cataract surgery?

, 2020
Purpose: Predicting the visual gain from cataract surgery when the main cause of vision loss is age-related macular degeneration may be difficult and warrants the need for an objective predictor of subjective outcome. Full-field electroretinography is an
Sørensen, Torben Lykke, Sørensen, Torben Lykke,, Troels Wesenberg Kjær, Ahmed, Hassan Javed,, Sten Andréasson, Forshaw, Thomas Richard Johansen, Kjær, Troels Wesenberg,, Andréasson, Sten,, Kjaer, Troels Wesenberg, Forshaw, Thomas Richard Johansen,, Ahmed, Hassan Javed, Thomas Richard Johansen Forshaw, Hassan Javed Ahmed, Torben Lykke Sørensen, Lund University., Kjær, Troels Wesenberg, Andréasson, Sten   +16 more
core   +1 more source

Common Ophthalmic Conditions in Popular Dog Breeds in Japan: Insights From a Survey of 105 Veterinarians Practicing Ophthalmology

Veterinary Ophthalmology, Volume 29, Issue 4, July 2026.
ABSTRACT Objective To identify commonly presented dog breeds and potentially heritable ophthalmic diseases encountered by veterinarians practicing ophthalmology in Japan. Methods A survey was distributed through the Japanese Society of Comparative and Veterinary Ophthalmology.
Victoria Caballero, Arisu Kobayashi, Yasuyoshi Umeda, Susumu Hirashima, Yuichiro Muramatsu, Mitsuharu Ota, Makoto Yamashita, Yukako Kobayashi, Keiko Miyadera   +8 more
wiley   +1 more source

Modern Methods for the Diagnosis of Morphological and Functional Features of the Retina in Dysbinocular and Anisometropic Amblyopia

Oftalʹmologiâ, 2022
Child health is a global health priority. Anomalies of refraction, complicated by amblyopia and squint, occupy one of the leading places in the pathology of the visual system of children.
R. R. Khubieva, E. P. Tarutta
doaj   +1 more source

Anti‐Apoptotic and Neurite‐Protective Nanomedicine Augments Embryonic Stem Cells‐Derived Retinal Ganglion Cell Transplantation in Glaucoma Recovery

Advanced Science, Volume 13, Issue 25, 4 May 2026.
Lithium‐epigallocatechin gallate nanoparticles (Li‐EGCG NPs) are co‐transplanted with embryonic stem cell‐derived retinal ganglion cells (ESC‐RGCs) to enhance cell survival and therapeutic efficacy in an acute pathological glaucomatous injury model. This synergistic approach protects RGC cells, preserves retinal structure and improves visual function ...
Moxin Chen, Xiaoyan Jiang, Yuanhui Wang, Zhaobin Luo, Yu Zhang, Siwei Liu, Rui Huang, Dandan Zhang, Zhimin Tang, Yahan Ju, Shaohui Pan, Ni Ni, Wei Feng, Yu Chen, Ping Gu   +14 more
wiley   +1 more source

Bioactive Glial-Derived Neurotrophic Factor from a Safe Injectable Collagen–Alginate Composite Gel Rescues Retinal Photoreceptors from Retinal Degeneration in Rabbits

Marine Drugs
The management of vision-threatening retinal diseases remains challenging due to the lack of an effective drug delivery system. Encapsulated cell therapy (ECT) offers a promising approach for the continuous delivery of therapeutic agents without the need
Tingyu Hu, Ting Zhou, Rajesh Kumar Goit, Ka Cheung Tam, Yau Kei Chan, Wai-Ching Lam, Amy Cheuk Yin Lo   +6 more
doaj   +1 more source

Retinal Pathology and Synucleinopathy in the Visual Pathway of α‐Synuclein Preformed Fibril Mouse Model of Parkinson's Disease

Brain and Behavior, Volume 16, Issue 5, May 2026.
Schematic summary of visual electrophysiology and retinal and brain pathology. The diagram integrates PVEP abnormalities, retinal pathology, and brain pathology in PFF‐injected mice. Based on behavioral outcomes, the three groups were categorized as control, prodromal PD, and PD, corresponding to the PBS, 3‐month PFF (3 MPI), and 6‐month PFF (6 MPI ...
Qin Zhang, Xin‐Yi Qian, Tao Peng, Xiao‐Ou Hou, Zhen‐Yuan Ma, Jiang Huang, Li‐Fang Hu, Wei‐Feng Luo   +7 more
wiley   +1 more source

Comparison of Pattern Electroretinography and Optical Coherence Tomography Parameters in Patients with Primary Open-Angle Glaucoma and Ocular Hypertension

, 2015
Objectives: To investigate the correlation of visual field (VF), pattern electroretinography (PERG) and Fourier domain optical coherence tomography (FD-OCT) results in patients with ocular hypertension (OHT) and early primary open-angle glaucoma (POAG).
Selam Yekta Şendül, Odabaşı, Mahmut, Mahmut Odabaşı, Kara, Orhan, Orhan Kara, Demir, Mehmet, Mehmet Ersin Oba, Erdo?an, Ezgi Tuna, Dirim, Aye Burcu, Efe Can, Erdogan, Ezgi Tuna, Odabasi, Mahmut, Ayşe Burcu Dirim, Mehmet Demir, Demir, Semra Tiryaki, Oba, Mehmet Ersin, Dirim, Ayşe Burcu, Şendul, Selam Yekta, Can, Efe, Ezgi Tuna Erdoğan, Semra Tiryaki Demir   +20 more
core   +1 more source

Chronic electrical stimulation with a peripheral suprachoroidal retinal implant: a preclinical safety study of neuroprotective stimulation

Frontiers in Cell and Developmental Biology
PurposeExtraocular electrical stimulation is known to provide neuroprotection for retinal cells in retinal and optic nerve diseases. Currently, the treatment approach requires patients to set up extraocular electrodes and stimulate potentially weekly due
Carla J. Abbott, Carla J. Abbott, Penelope J. Allen, Penelope J. Allen, Penelope J. Allen, Chris E. Williams, Chris E. Williams, Richard A. Williams, Richard A. Williams, Stephanie B. Epp, Owen Burns, Ross Thomas, Mark Harrison, Patrick C. Thien, Patrick C. Thien, Alexia Saunders, Ceara McGowan, Caitlin Sloan, Chi D. Luu, Chi D. Luu, David A. X. Nayagam, David A. X. Nayagam   +21 more
doaj   +1 more source