Results 61 to 70 of about 207,426 (323)

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

Pharmacogenetics and Age-Related Macular Degeneration

Journal of Ophthalmology, 2011
Pharmacogenetics seeks to explain interpatient variability in response to medications by investigating genotype-phenotype correlations. There is a small but growing body of data regarding the pharmacogenetics of both nonexudative and exudative age ...
Stephen G. Schwartz, Milam A. Brantley
doaj   +1 more source

Morphologic Criteria of Lesion Activity in Neovascular Age-Related Macular Degeneration: A Consensus Article [PDF]

, 2017
Intravitreal antivascular endothelial growth factor drugs represent the current standard of care for neovascular age-related macular degeneration (nAMD).
Elena Gusson, Giacomo Panozzo, Giorgio Boschi, Giuseppe Scarpa, Nicola Zemella, null null, Sandro Saviano, Stefania Miotto, Stefano Piermarocchi   +8 more
core   +1 more source

Cell Calcification Models and Their Implications for Medicine and Biomaterial Research

Advanced Healthcare Materials, EarlyView.
Calcification, is the process by which the tissues containing minerals are formed, occurring during normal physiological processes, or in pathological conditions. Here, it is aimed to give a comprehensive overview of the range of cell models available, and the approaches taken by these models, highlighting when and how methodological divergences arise,
Luke Hunter, Caterina Vanelli Coralli, Robert Dzhanaev, Aaron Morgan, Willi Jahnen‐Dechent, Sergio Bertazzo   +5 more
wiley   +1 more source

Distinguishing wet from dry age-related macular degeneration using three-dimensional computer-automated threshold Amsler grid testing [PDF]

, 2011
Background/aims: With the increased efficacy of current therapy for wet age-related macular degeneration (AMD), better ways to detect wet AMD are needed.
Bababeygy, Simon R., Fink, Wolfgang, Jivrajka, Renu V., Robison, Craig D., Sadun, Alfredo A., Sebag, J.   +5 more
core   +1 more source

Single‐Cell RNA Sequencing of Retina Reveals Nna1 Upregulation in Myopic Diabetic Retinopathy as a Protective Factor Against Diabetic Damage

Advanced Science, EarlyView.
This study investigates a schematic overview of the mechanistic pathways. The relationship between myopia and DR has long been of clinical interest. In diabetic mice, Nna1 expression is downregulated, whereas in diabetic mice with FDM, Nna1 expression is upregulated–particularly in Müller cells–accompanied by decreased vascular endothelial growth ...
Lihui Xie, Yingjun Cai, Bolin Chen, Bowen Li, Jing Zou, Huizhuo Xu   +5 more
wiley   +1 more source

Association of age related macular degeneration and age related hearing impairment

Journal of Ophthalmic & Vision Research, 2016
Purpose: To evaluate the association between age-related macular degeneration (ARMD) and sensory neural hearing impairment (SHI). Methods: In this case-control study, hearing status of 46 consecutive patients with ARMD were compared with 46 age-matched ...
Hassan Ghasemi, Malihe Shahidi Pourakbari, Morteza Entezari, Mohammad Ebrahim Yarmohammadi   +3 more
doaj   +1 more source

Reliability of colour perimetry to assess macular pigment optical density in age-related macular degeneration

, 2020
Producción CientíficaABSTRACT: BACKGROUND: The aim of this study was to determine the intra-session repeatability and inter-examiner reproducibility of the colour perimetry technique when assessing in vivo macular pigment optical density in age-related ...
Coco Martín, Rosa María, Fernández Martínez, Itziar, López Miguel, Alberto, Pichel Mouzo, María Dolores, Plata Cordero, María   +4 more
core   +2 more sources

Widening use of dexamethasone implant for the treatment of macular edema [PDF]

, 2017
Sustained-release intravitreal 0.7 mg dexamethasone (DEX) implant is approved in Europe for the treatment of macular edema related to diabetic retinopathy, branch retinal vein occlusion, central retinal vein occlusion, and non-infectious uveitis.
Avitabile T., Bonfiglio V., Fallico M., Fichera S., Longo A., Macchi I., Pizzo A., Rapisarda C., Reibaldi M., Russo A.   +9 more
core   +2 more sources

Continuous Suppression of Pathological Retinal and Choroidal Neovascularization in Cynomolgus Monkeys via Noninvasive Ophthalmic Delivery of a Novel Anti‐VEGFA Nanobody and Proprietary Penetratin Analog Formulation

Advanced Science, EarlyView.
Pathological retinal/choroidal neovascularization drives vision loss in DR and AMD. Current anti‐VEGF injections, while effective, require invasive, frequent administration. Pene/LQ015, is developed a novel topical anti‐VEGFA nanobody formulation achieving therapeutic intraocular levels through penetratin analog‐enhanced delivery.
Chong Chen, Min Zhu, Xingyan Fan, Kangjia Lv, Kuan Jiang, Yuchen Zhang, Haoliang Zhang, Xinming Qi, Benjamin TK Lee, Yakun Wan, Gang Wei, Kun Liu, Xun Xu   +12 more
wiley   +1 more source