Results 141 to 150 of about 3,246,007 (207)

Altered Retinal Dopamine Homeostasis in Murine Models of Retinitis Pigmentosa

Journal of Neurochemistry, Volume 170, Issue 9, September 2026.
Dopamine is an important catecholamine chemical messenger in the light‐sensing retina of the eye, where it serves multiple modulatory functions related to vision. This research studied the changes in the retinal dopamine system in two mouse models (P23H and rd10) of retinitis pigmentosa, which is a disease group of inherited retinal diseases that lead ...
Katri Vainionpää, Eerik Lappalainen, Anna Nilsson, Ida Pavela, Tommi Torsti, Umair Seemab, Elina Mäkinen, Reza Shariatgorji, Per E. Andrén, Aaro Jalkanen, Markus M. Forsberg, Henri Leinonen   +11 more
wiley   +1 more source

The Levels of IL-8 and TNF-A in vitreous samples from patients with diabetic retinopathy

, 2011
İstanbul Bilim Üniversitesi, Tıp Fakültesi.Amaç: Diyabetik retinopati (DR) Diyabetes mellitus (DM) hastalarında sıkça rastlanan, görme keskinliğinde ani ve ciddi kayıplara yol açan mikrovasküler bir komplikasyondur.
Yüzbaşıoğlu, Erdal, Rasier, Rıfat, Şengül, Alper, Bahçecioğlu, Halil, Artunay, Özgür, Görmüş, Uzay, Öncel, Murat   +6 more
core  

Neural modulation of ocular immunity: Exploring a sympathetic‐macrophage neuroimmune link in the human ciliary body

Journal of Anatomy, Volume 249, Issue 3, Page 565-577, September 2026.
Using microscopy and 3D confocal imaging on seven cadaveric eyes, we identified sympathetic nerves closely associated with β₂‐adrenergic receptor‐expressing macrophages in the human ciliary body (CB). These findings suggest a sympathetic‐macrophage neuroimmune link in the CB, potentially influencing ocular inflammation and degeneration, warranting ...
Tanya S. Karakyriakou, Claire Mackaaij, Mark van Zijverden, Hendrik A. Messal, Jeannette Ossewaarde‐van Norel, Ronald L. A. W. Bleys, Cindy G. J. Cleypool   +6 more
wiley   +1 more source

Vitreous estrogen levels in patients with an idiopathic macular hole

, 2015
Naoki Inokuchi,1 Tsunehiko Ikeda,2 Kimitoshi Nakamura,3 Seita Morishita,2 Masanori Fukumoto,2 Teruyo Kida,2 Hidehiro Oku2 1Inokuchi Eye Clinic, Suita-City Osaka, Japan; 2Department of Ophthalmology, Osaka Medical College, Takatsuki-City, Osaka, Japan ...
Morishita S, Nakamura K, Fukumoto M, Oku H, Kida T, Inokuchi N, Ikeda T   +6 more
core  

Limited Efficacy of Autologous Mesenchymal Stromal Cell Injections in Immunomodulatory‐Dependent Dogs With Aqueous Deficient Dry Eye Disease

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective Aqueous deficient dry eye disease (ADDE) results from a quantitative reduction in aqueous tears. We sought to determine the clinical effect of autologous mesenchymal stromal cell (MSC) injections into the region of the lacrimal gland and the gland of the third eyelid in immunomodulatory‐dependent ADDE‐affected dogs. Methods Dogs (n = 
Brian C. Leonard, Shin Ae Park, Sun Young Kim, Kei Hayashi, Sara M. Thomasy, Vanessa Rozo, Monica J. Motta, Dori L. Borjesson, Christopher J. Murphy, Kathryn L. Good   +9 more
wiley   +1 more source

Prevalences of Known and Presumed Inherited Eye Diseases in Pugs in Germany

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT The aim of this retrospective study was to describe the prevalence and distribution of presumed inherited eye diseases in pugs in Germany and to evaluate potential risk factors for selected diseases. Therefore, ophthalmic findings from 294 pugs provided by the German panel of the European Eye Scheme programme were analyzed retrospectively ...
Carolin Lemle, Clara Koch, Andrea Meyer‐Lindenberg   +2 more
wiley   +1 more source

Pre‐ and Post‐Phacoemulsification Morphologic Iridocorneal Angle Analysis by Anterior Segment Gonioscopic Imaging as a Predictor of Postoperative Glaucoma in Dogs

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective To serially assess iridocorneal angle (ICA) gonioscopic morphology following phacoemulsification in dogs and to determine whether postoperative changes are associated with the development aphakic/pseudophakic glaucoma. Animals Studied Client‐owned dogs presented for cataract removal by phacoemulsification.
Steven R. Hanes, Renata V. Ramos, Ian P. Herring, Roxanne M. Rodriguez‐Galarza   +3 more
wiley   +1 more source

Longitudinal Evaluation of Chromatic Pupillometry and Retinal Thickness in Dogs With Sudden Acquired Retinal Degeneration Syndrome

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective To determine longitudinal changes in chromatic pupillary light reflexes (cPLR) and retinal layers in dogs with sudden acquired retinal degeneration syndrome (SARDS). Animals Studied Clinical evaluation: Fifteen SARDS‐affected and nine control dogs.
Soohyun Kim, Ann E. Cooper, David J. Maggs, Ariana D. Marangakis, Tran Nguyen, Monica Motta, Sara M. Thomasy   +6 more
wiley   +1 more source

Computer Modelling Study of Volume Kinetics in Intraocular Segments Following Airbag Impact Using Finite Element Analysis

Clinical Ophthalmology
Aya Ikeda, Asami Shimokawa, Kazuhiro Harada, Tomoko Tsukahara-Kawamura, Jane Huang, Hiroaki Ozaki, Eiichi Uchio Department of Ophthalmology, Fukuoka University School of Medicine, Fukuoka, JapanCorrespondence: Eiichi Uchio, Department of Ophthalmology ...
Ikeda A, Shimokawa A, Harada K, Tsukahara-Kawamura T, Huang J, Ozaki H, Uchio E   +6 more
doaj  

Vitreous Body Disorder [PDF]

, 2020
openaire   +1 more source