Results 31 to 40 of about 32,629 (301)

Retinal pigment epithelium degeneration caused by aggregation of PRPF31 and the role of HSP70 family of proteins [PDF]

open access: yes, 2020
Background Mutations in pre-mRNA splicing factor PRPF31 can lead to retinitis pigmentosa (RP). Although the exact disease mechanism remains unknown, it has been hypothesized that haploinsufficiency might be involved in the ...
Aramburu, Ana   +13 more
core   +2 more sources

Clinical Manifestations of Cuticular Drusen: Current Perspectives

open access: yesClinical Ophthalmology, 2021
Cuticular drusen are part of the spectrum of age-related macular degeneration (AMD) with particular clinical and multimodal imaging characteristics. This drusen subpopulation shares several high-risk single nucleotide polymorphisms with AMD. Despite this
S. Fragiotta   +3 more
semanticscholar   +1 more source

Therapeutic approaches with intravitreal injections in geographic atrophy secondary to age-related macular degeneration: current drugs and potential molecules [PDF]

open access: yes, 2019
The present review focuses on recent clinical trials that analyze the efficacy of intravitreal therapeutic agents for the treatment of dry age-related macular degeneration (AMD), such as neuroprotective drugs, and complement inhibitors, also called ...
Cerini, Alberto   +5 more
core   +1 more source

Clinical Characteristics of Neovascular Age-Related Macular Degeneration without Typical Drusen

open access: yesJournal of Ophthalmology, 2021
Purpose. To evaluate the clinical characteristics of neovascular age-related macular degeneration (nAMD) patients without typical drusen. Methods. We retrospectively studied 165 eyes in 165 patients with treatment-naïve nAMD, including typical AMD and ...
Hiroyuki Kamao   +5 more
doaj   +1 more source

Optical Coherence Tomographic Angiography Imaging in Age-Related Macular Degeneration. [PDF]

open access: yes, 2017
Optical coherence tomographic angiography (OCTA) is emerging as a rapid, noninvasive imaging modality that can provide detailed structural and flow information on retinal and choroidal vasculature.
Desai, Ria   +5 more
core   +3 more sources

Comparison of Adaptive Optics Scanning Light Ophthalmoscopic Fluorescein Angiography and Offset Pinhole Imaging [PDF]

open access: yes, 2014
Recent advances to the adaptive optics scanning light ophthalmoscope (AOSLO) have enabled finer in vivo assessment of the human retinal microvasculature. AOSLO confocal reflectance imaging has been coupled with oral fluorescein angiography (FA), enabling
Chui, Toco Y.P.   +8 more
core   +3 more sources

Dry Age-Related Macular Degeneration – A New Approach In Optical Coherence Tomography Monitoring And Quantitative Assessment [PDF]

open access: yesJournal of Biomedical & Clinical Research, 2014
The purpose of the study was to present the ability of Drusen analysis software tool to measure drusen area and volume in patients with dry age-related macular degeneration (AMD).
Elitsa Hristova, Zornitsa Zlatarova
doaj   +3 more sources

Multimodal Imaging and En Face OCT Detection of Calcified Drusen in Eyes with Age-Related Macular Degeneration

open access: yesOphthalmology Science, 2022
Purpose: En face OCT imaging was investigated as a method for the detection and monitoring of calcified drusen in eyes with nonexudative age-related macular degeneration (AMD). Design: Retrospective case series of a prospective study.
Jeremy Liu, BS   +8 more
doaj   +1 more source

Reflections on the Utility of the Retina as a Biomarker for Alzheimer's Disease: A Literature Review. [PDF]

open access: yes, 2019
As a part of the central nervous system, the retina may reflect both physiologic processes and abnormalities related to diseases of the brain. Indeed, a concerted effort has been put forth to understand how Alzheimer's disease (AD) pathology may manifest
Honma, Patrick   +2 more
core   +1 more source

The Proteomics of Drusen [PDF]

open access: yesCold Spring Harbor Perspectives in Medicine, 2014
The formation of extracellular deposits known as drusen below the macular region of the retina correlates with increased risk of severe visual loss from age-related macular degeneration (AMD). Inflammation and complement dysregulation contribute to AMD progression; however, disease mechanisms remain incompletely defined.
openaire   +3 more sources

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