Results 21 to 30 of about 7,614 (192)

Bone Marrow–Derived Cell Recruitment to the Neurosensory Retina and Retinal Pigment Epithelial Cell Layer Following Subthreshold Retinal Phototherapy

open access: yesInvestigative Opthalmology & Visual Science, 2017
We investigated whether subthreshold retinal phototherapy (SRPT) was associated with recruitment of bone marrow (BM)-derived cells to the neurosensory retina (NSR) and RPE layer.GFP chimeric mice and wild-type (WT) mice were subjected to SRPT using a slit-lamp infrared laser.
Caballero, Sergio   +9 more
openaire   +2 more sources

Effects of Hypercholesterolaemia in the Retina [PDF]

open access: yes, 2012
© 2012 Triviño et al., licensee InTech. This is an open access chapter distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in
Gallego Collado, Beatriz Isabel   +6 more
core   +2 more sources

Caspase-8, -12, and -3 Activation by 7-Ketocholesterol in Retinal Neurosensory Cells

open access: yesInvestigative Opthalmology & Visual Science, 2007
To determine the caspase pathways involved with 7-ketocholesterol (7kCh)-induced apoptosis in rat R28 cells.R28 cells were exposed to 7kCh with or without low-density lipoprotein (LDL) and z-VAD-fmk, a pan-caspase inhibitor. Cell viability was measured by a trypan blue dye exclusion assay.
Aneesh, Neekhra   +6 more
openaire   +2 more sources

Histopathological characterisation of retinal lesions associated to Diplostomum species (Platyhelminthes: Trematoda) infection in polymorphic Arctic charr Salvelinus alpinus

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2018
The eye represents an immune privileged organ where parasites can escape host reactions. This study provides the first systematic evidence of the pathology associated with Diplostomum sp. infection in the eye retina of fish (i.e.
F. Padrós, R. Knudsen, I. Blasco-Costa
doaj   +1 more source

Documentation of Intraretinal Retinal Pigment Epithelium Migration via High-Speed Ultrahigh-Resolution Optical Coherence Tomography [PDF]

open access: yes, 2010
Purpose To describe the features of intraretinal retinal pigment epithelium (RPE) migration documented on a prototype spectral-domain, high-speed, ultrahigh-resolution optical coherence tomography (OCT) device in a group of patients with early to ...
Chen, Yueli   +6 more
core   +1 more source

Dynamics of change glioneyronal complex retinal photodamage, usingmathematical modeling methods

open access: yesБюллетень сибирской медицины, 2012
Using electron microscopy and morphometric analysis studied the structural changes of neurons and radial glia of the retina of white mongrel male rats when exposed to light (6000 lux) in the dynamics after 1, 7, 14 and 30 days.
Ye. Yu. Varakuta   +6 more
doaj   +1 more source

Molecular characterization of MAP9 in the photoreceptor sensory cilia as a modifier in canine RPGRIP1-associated cone-rod dystrophy

open access: yesFrontiers in Cellular Neuroscience, 2023
Photoreceptors possess a highly specialized primary cilium containing expanded ciliary membrane discs called the outer segment. The photoreceptor cilium is essential for the maintenance of the outer segment, and pathogenic variants in more than 50 cilia ...
Kei Takahashi   +4 more
doaj   +1 more source

Retinal Detachment Model in Rodents by Subretinal Injection of Sodium Hyaluronate [PDF]

open access: yes, 2014
Subretinal injection of sodium hyaluronate is a widely accepted method of inducing retinal detachment (RD)1-15. However, the height and duration of RD or the occurrence of subretinal hemorrhage can affect photoreceptor cell death in the detached retina16-
Matsumoto, Hidetaka   +2 more
core   +1 more source

Fundus Autofluorescence and Spectral Domain OCT in Central Serous Chorioretinopathy [PDF]

open access: yes, 2011
Background. To describe the standard autofluorescence (FAF), the near infrared autofluorescence (NIA) and optical coherence tomography (OCT) patterns in central serous chorioretinopathy, correlating them with fluorescein angiography. Methods.
Aggio, Fabio Bom   +6 more
core   +3 more sources

A Review of Innovations in Rhegmatogenous Retinal Detachment Surgical Techniques. [PDF]

open access: yes, 2017
Rhegmatogenous retinal detachment (RRD) requires surgical intervention for its repair. There are variable techniques used for this purpose, and they are all being continuously refined.
Loewenstein, Anat   +4 more
core   +3 more sources

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