Results 61 to 70 of about 142,219 (404)
Journal of Biomedical Optics, 2019 . Optical coherence tomography (OCT) is a powerful tool in ophthalmology that provides in vivo morphology of the retinal layers and their light scattering properties.
R. Meleppat +6 more
semanticscholar +1 more source
Cyclic AMP modulation of ion transport across frog retinal pigment epithelium. Measurements in the short-circuit state. [PDF]
, 1984 In the frog retinal pigment epithelium (RPE), the cellular levels of cyclic AMP (cAMP) were measured in control conditions and after treatment with substances that are known to inhibit phosphodiesterase (PDE) activity (isobutyl-1-methylxanthine, SQ65442)
Farber, D, Miller, S
core
Therapeutic potential of co-enzyme Q10 in retinal diseases [PDF]
, 2017 Coenzyme Q10 (CoQ10) plays a critical role in mitochondrial oxidative phosphorylation by serving as an electron carrier in the respiratory electron transport chain.
Marcheggiani, Fabio +6 more
core +1 more source
Progressive Insights into 3D Bioprinting for Corneal Tissue Restoration
Advanced Healthcare Materials, EarlyView.This review explores the potential of 3D bioprinting to replicate the complex structure and function of the human cornea. It highlights key advances in bioink development, printing modalities, and in vivo performance, while addressing current challenges and emerging strategies. The review emphasizes bioprinting's promise to overcome donor shortages and
Ilayda Namli +6 more
wiley +1 more source
Türk Oftalmoloji Dergisi, 2018 Objectives:To assess the effects of anti-vascular endothelial growth factor (VEGF) drugs on retinal pigment epithelium cell culture.Materials and Methods:Aflibercept (0.5 mg/mL), bevacizumab (0.3125 mg/mL), and ranibizumab (0.125 mg/mL) were applied to ...
Mustafa Şahiner +7 more
doaj +1 more source
Stimulation of AMPK prevents degeneration of photoreceptors and the retinal pigment epithelium
Proceedings of the National Academy of Sciences of the United States of America, 2018 Significance In this paper, we show that stimulation of adenosine monophosphate-activated protein kinase (AMPK) by metformin is able to protect photoreceptors and the retinal pigmented epithelium (RPE) in three different mouse models of retinal ...
Lei Xu, Li Kong, Jian-gang Wang, J. Ash
semanticscholar +1 more source
Photonic Nanomaterials for Wearable Health Solutions
Advanced Materials, EarlyView.This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park +3 more
wiley +1 more source
Loss of synchronized retinal phagocytosis and age-related blindness in mice lacking alphavbeta5 integrin. [PDF]
, 2004 Daily phagocytosis by the retinal pigment epithelium (RPE) of spent photoreceptor outer segment fragments is critical for vision. In the retina, early morning circadian photoreceptor rod shedding precedes synchronized uptake of shed photoreceptor ...
Brodie, Scott E +5 more
core +1 more source
Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics
Advanced Materials, EarlyView.Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi +4 more
wiley +1 more source
Angewandte Chemie, EarlyView.A novel Os(II)‐Pt(IV)‐Ceritinib (Os‐Pt‐Cer) conjugate enables triple‐action anticancer therapy by integrating photodynamic therapy, chemotherapy, and immunogenic cell death (ICD) induction into a single molecule. Upon near‐infrared light activation, this heterobimetallic complex exhibits potent antiproliferative effects in ovarian cancer models ...
Marta Redrado +10 more
wiley +2 more sources