Results 31 to 40 of about 110,472 (262)

Retinal changes in an ATP-induced model of retinal degeneration

Frontiers in Neuroanatomy, 2016
In rodents and felines, intravitreal administration of adenosine triphosphate (ATP) has been shown to induce photoreceptor death providing a tractable model of retinal degeneration in these species.
Felix Peter Aplin, Kirstan Anne Vessey, Chi D Luu, Robyn H Guymer, Robert K Shepherd, Erica Lucy Fletcher   +5 more
doaj   +1 more source

MOGAD Is the Most Common Cause of Isolated Optic Neuritis in Children

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first‐time pediatric ON in the post‐MOG‐IgG era. Methods This was a single‐center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first‐time ON between 2018–2024, with follow‐up data collected through 2025.
Chaitanya Aduru, Akansha Chandrasekar, Kyla Blasingame, Jonathan Rosen, Jesse M. Levine, Karla Salazar, Madhuri Chilakapati, Rod Foroozan, Victoria Hardwick, Jonathan M. Yarimi, Nikita Shukla, Timothy E. Lotze, Kristen S. Fisher, Alexander J. Sandweiss   +13 more
wiley   +1 more source

Coexistence of Peripheral Retinal Diseases with Macular Hole

Türk Oftalmoloji Dergisi, 2019
Objectives:To investigate the frequency of retinal tear, retinal hole, and lattice degeneration in peripheral retinal examination of patients with macular hole.Materials and Methods:The files of patients who underwent pars plana vitrectomy surgery with a
Erdoğan Yaşar, Nazmiye Erol, Mustafa Değer Bilgeç, Ayşe İdil Çakmak   +3 more
doaj   +1 more source

Subclinical Optic Nerve Involvement in Radiologically Isolated Syndrome: Multimodal Detection and Diagnostic Impact

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay, Cassandre Landes‐Château, Lydiane Mondot, Mikael Cohen, Margherita Popolo, Jérôme de Seze, Bertrand Bourre, Françoise Durand‐Dubief, Olivier Casez, Orhun H. Kantarci, Aksel Siva, Stephanie Baillif, Darin T. Okuda, Letizia Leocani   +13 more
wiley   +1 more source

Microglial phagocytosis of bipolar cells triggers inner retinal degeneration in Rs1-KO mice

Cell Communication and Signaling
Background X-linked juvenile retinoschisis (XLRS) is a hereditary retinal disorder caused by mutations in the RS1 gene that leads to the formation of cavities in the inner nuclear layer (INL) and progressive vision loss, characterized by a ...
Jin Young Yang, Hun Soo Chang, Ye Ji Kim, Sumin An, Hyo Song Park, Jin Ha Kim, Jung Woo Han, Sun-Sook Paik, Jungmook Lyu, In-Beom Kim, Tae Kwann Park   +10 more
doaj   +1 more source

The Multiple Sclerosis Severity Allele rs10191329A and Cognitive Function: A UK Biobank Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The genome‐wide association study of Multiple Sclerosis severity linked the genetic variant rs10191329A to long‐term disability and implicated brain resilience as a determinant of outcome. We hypothesised that rs10191329A might influence cognition in other neurological diseases and healthy controls.
Ioanna Zimianiti, Sheena Waters, Adil Harroud, Pernilla Stridh, Ruth Dobson, Benjamin M. Jacobs   +5 more
wiley   +1 more source

Electrophysiological properties of layer 2/3 pyramidal neurons in the primary visual cortex of a retinitis pigmentosa mouse model (rd10)

Frontiers in Cellular Neuroscience, 2023
Retinal degeneration is one of the main causes of visual impairment and blindness. One group of retinal degenerative diseases, leading to the loss of photoreceptors, is collectively termed retinitis pigmentosa.
Claas Halfmann, Thomas Rüland, Thomas Rüland, Thomas Rüland, Frank Müller, Frank Müller, Frank Müller, Kevin Jehasse, Björn M. Kampa, Björn M. Kampa, Björn M. Kampa, Björn M. Kampa   +11 more
doaj   +1 more source

General Pathophysiology in Retinal Degeneration [PDF]

, 2014
Retinal degeneration, including that seen in age-related macular degeneration and retinitis pigmentosa (RP), is the most common form of neural degenerative disease in the world. There is great genetic and allelic heterogeneity of the various retinal dystrophies.
Katherine J, Wert, Jonathan H, Lin, Stephen H, Tsang   +2 more
openaire   +2 more sources

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

Fine-tuning FAM161A gene augmentation therapy to restore retinal function

EMBO Molecular Medicine
For 15 years, gene therapy has been viewed as a beacon of hope for inherited retinal diseases. Many preclinical investigations have centered around vectors with maximal gene expression capabilities, yet despite efficient gene transfer, minimal ...
Yvan Arsenijevic, Ning Chang, Olivier Mercey, Younes El Fersioui, Hanna Koskiniemi-Kuendig, Caroline Joubert, Alexis-Pierre Bemelmans, Carlo Rivolta, Eyal Banin, Dror Sharon, Paul Guichard, Virginie Hamel, Corinne Kostic   +12 more
doaj   +1 more source