Results 91 to 100 of about 14,156 (243)

Ocular manifestations of Sturge–Weber syndrome: pathogenesis, diagnosis, and management [PDF]

open access: yes, 2016
Sturge-Weber syndrome has been included in the group of phakomatoses that is characterized by hamartomas involving the brain, skin, and eyes. The characteristic facial port-wine stain, involving the first branch of the trigeminal nerve and the embryonic ...
Abdolrahimzadeh, Solmaz   +4 more
core   +1 more source

Neurotrophic extracellular matrix proteins promote neuronal and iPSC astrocyte progenitor cell‐ and nano‐scale process extension for neural repair applications

open access: yesJournal of Anatomy, Volume 246, Issue 4, Page 585-601, April 2025.
The extracellular matrix plays a critical role in modulating cell behaviour in the central nervous system influencing neural cell morphology and growth. However, a better understanding of the impact of individual matrix proteins on both neurons and astrocytes is critical for advancing the development of matrix‐based neural repair strategies.
Cian O'Connor   +9 more
wiley   +1 more source

Function and morphology in macular retinoschisis associated with optic disc pit in a child before and after its spontaneous resolution [PDF]

open access: yes, 2018
Optic disc pit (ODP) is a rare congenital defect within the optic nerve head. Macula elevation associated with ODP develops in 75-93% of the adult patients.
Palmowski-Wolfe, Anja   +2 more
core  

Two Cases of Hallermann-Streiff Syndrome with Retinal Abnormalities [PDF]

open access: yes, 2018
Hallermann-Streiff syndrome is a rare congenital disorder that is characterized by malformations of the craniofacial region with ocular abnormalities. Some ophthalmic signs can be observed in early age and some in adulthood.
Bausz Mária   +4 more
core   +1 more source

Circadian regulation of reproduction and neoblast cell division in the catenulid flatworm Stenostomum virginianum (Platyhelminthes)

open access: yesPhotochemistry and Photobiology, EarlyView.
The circadian clock and melatonin coordinate homeostasis in many animals, yet their influence on reproduction and neoblast proliferation has only been shown in triclads. This study demonstrates that the early‐branching catenulid Stenostomum virginianum contains photoreceptive refractile bodies, synthesizes endogenous melatonin, and that exogenous ...
Daniel L. Stanton   +5 more
wiley   +1 more source

Severe Serous Macular Detachment

open access: yesVision Pan-America, 2013
We report the occurrence and management of a massive serous detachment of the macula, which followed trabeculectomy and lowering of the intraocular pressure (IOP) in a patient with central retinal vein occlusion (CRVO) and a previously undiagnosed ...
Amani A. Fauzi   +2 more
doaj   +1 more source

Long-term effect of external beam radiotherapy of optic disc hemangioma in a patient with von hippel-lindau disease [PDF]

open access: yes, 2011
An 18-year-old woman with a 2-year history of hypertension and headache was diagnosed with noradrenalin-secreting bilateral adrenal pheochromocytomas with paragangliomas in the background of von Hippel-Lindau disease with family histories and a missense ...
Himei, Kengo   +6 more
core   +1 more source

An eye on long‐duration spaceflight: Controversies, countermeasures and challenges

open access: yesExperimental Physiology, EarlyView.
Abstract Space flight‐associated neuroocular syndrome (SANS) is a consequence of long‐duration space flight and is detected in two‐thirds of astronauts. In‐flight, this can cause a change in the refraction of the eyes, requiring graded hypermetropic ‘superfocus adjustable’ glasses, optic nerve head oedema and choroidal folds.
Vincent Wing Sum Ng   +1 more
wiley   +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

The RhoA guanine exchange factor ABR: a glucose‐sensitive mediator of actin reorganization in feto‐placental arterial endothelial cells altered by gestational diabetes mellitus

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Schematic representation of proposed relationship between hyperglycaemia, gestational diabetes mellitus (GDM), active BCR‐related (ABR), RhoA and actin organization of feto‐placental arterial endothelial cells (fpEC). Hyperglycaemia upregulates ABR, which in turn increases RhoA activation.
Silvija Tokic   +9 more
wiley   +1 more source

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