Results 211 to 220 of about 724,370 (321)

Progressive Insights into 3D Bioprinting for Corneal Tissue Restoration

Advanced Healthcare Materials, Volume 15, Issue 3, 19 January 2026.
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, Deepak Gupta, Yogendra Pratap Singh, Pallab Datta, Muhammad Rizwan, Mehmet Baykara, Ibrahim T. Ozbolat   +6 more
wiley   +1 more source

Clinical Tolerance to Experimentally Induced with-the-Rule and Against-the-Rule Astigmatism After Implantation of an Extended Depth-of-Focus Intraocular Lens: A Defocus-Curve Study. [PDF]

Clin Ophthalmol
Hida WT, Mundim LP, Moscovici BK, Vilar CMC, Tzelikis PFM, Nakano CT, de Melo Junior IR, de Medeiros AL, Lake JC, Chaves MAPD, Motta AFP, Nose W, Carricondo PC.   +12 more
europepmc   +1 more source

Efficacy and safety of multifocal intraocular lenses following cataract and refractive lens exchange: Metaanalysis of peer‐reviewed publications

Journal of cataract and refractive surgery, 2016
E. Rosen, J. Alió, B. Dick, S. Dell, S. Slade   +4 more
semanticscholar   +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, Volume 13, Issue 5, 27 January 2026.
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

Comment on: Harold Ridley and the invention of the intraocular lens: a reappraisal. [PDF]

J Cataract Refract Surg
Packard R.
europepmc   +1 more source

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, Volume 13, Issue 1, 5 January 2026.
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

Basic Optics Underlying Current Intraocular Lenses. [PDF]

J Clin Med
Son Y, Bang SP, Park CY.
europepmc   +1 more source

Alpinetin Nanoparticles Alleviate Optic Nerve Injury Induced by Acute Glaucoma via LRP1‐PPARγ Mediated Regulation of Microglial Lipid Metabolism

Advanced Science, Volume 13, Issue 5, 27 January 2026.
Microglial lipid metabolic dysfunction drives neurodegeneration in glaucoma. We found loss of LRP1 causes lipid accumulation and inflammation. We developed alpinetin‐loaded nanoparticles (AlpNPs) that bind LRP1, activate the PPARγ‐LXRα‐ABCA1 pathway to restore lipid homeostasis, promote an anti‐inflammatory phenotype, and protect retinal ganglion cells,
Miao Wei, Yujia Huo, Jingchang Yuan, Xiao Fan, Xiaochen Wang, Sisi Tan, Xi Gao, Ruotong Ouyang, Hong Li   +8 more
wiley   +1 more source

Ultraviolet or blue-filtering intraocular lenses: what is the evidence?

Eye, 2016
S. Downes
semanticscholar   +1 more source

Full characterization of opacifications of a specific type of hydrophilic intraocular lenses including OCT analysis. [PDF]

J Cataract Refract Surg
Álvarez García MT, Rivera Ruiz E, Piñero DP.   +2 more
europepmc   +1 more source