Results 41 to 50 of about 286,642 (234)

Exudative Retinal Detachment Treatment in a Patient with Thrombotic Thrombocytopenic Purpura

Case Reports in Ophthalmology, 2016
Purpose: We report a case of unilateral exudative retinal detachment in a patient with thrombotic thrombocytopenic purpura (TTP), without associated hypertension, successfully treated with plasmapheresis.
Magali Sampo, Gaëlle Ho Wang Yin, Louis Hoffart, Danièle Denis, Vincent Soler, Frédéric Matonti   +5 more
doaj   +1 more source

A Rare De Novo Missense Mutation in IFT122 Confers a Genetic Susceptibility Factor of Idiopathic Pediatric Uveitis Via Trio‐based Whole‐Exome Sequencing

Advanced Science, EarlyView.
A rare de novo IFT122‐A773E variant is identified in idiopathic pediatric uveitis and shown to exacerbate retinal inflammation and barrier dysfunction. Mechanistically, the variant enhances IFT43 interaction, elevates calcium signaling, and activates the MEK/ERK/FRA1 axis, revealing a previously unrecognized cilia‐associated pathway that may increase ...
Qian Zhou, Jiaxing Huang, Yilin Wang, Xingran Li, Xianyang Liu, Lingyu Dai, Hongshun Li, Qingfeng Wang, Jiangyi Liu, Guannan Su, Wanyun Zhang, Yang Deng, Qingfeng Cao, Yujie Lai, Xiang Luo, Changwei Huang, Ling Chen, Shengping Hou, Peizeng Yang   +18 more
wiley   +1 more source

Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma

Advanced Science, EarlyView.
This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert, Christophe Nguyen, Sean Edward Dunn, Magali Gary‐Bobo, Jérôme Lacombe, Justin Moser, Frédéric Zenhausern, Jean‐Olivier Durand, Frédérique Cunin   +8 more
wiley   +1 more source

Unilateral double optic nerve head pits with foveo-schisis detachment treated by modified internal limiting membrane peeling technique

Indian Journal of Ophthalmology, 2022
A 44-year-old female with a vision of 10/200 in the right eye had double pits in the temporal segment of the optic disc with serous macular detachment.
Kshitiz Kumar, Debashish Bhattacharya
doaj   +1 more source

Microglial TSPAN4‐Dependent Migrasomes Promote Pathological Retinal Neovascularization via Immune‐Vascular Crosstalk

Advanced Science, EarlyView.
Combined high‐glucose and hypoxic stress switches microglia into a TSPAN4‐dependent migrasome‐producing state. These migrasomes deliver pro‐angiogenic signals to endothelial cells, activating HIF‐1α/VEGF signaling, disrupting vascular junctions, and fueling pathological neovascularization. This work uncovers migrasome‐mediated immune‐vascular crosstalk
Jingyi Xu, Jingfan Wang, Pengfei Ge, Qinyuan Gu, Hongying Li, Yuanyuan Fan, Haiyue Xie, Yangyang Lu, Yifan Lin, Xinjing Wu, Chengkun Wang, Ping Xie, Zizhong Hu   +12 more
wiley   +1 more source

Proportion and risk factors of retinal changes in pregnant women with HELLP syndrome

BMC Pregnancy and Childbirth
Background/aims To report the proportion and risk factors associated with retinal changes in Chinese pregnant women diagnosed with HELLP syndrome. Methods A retrospective review of medical records was conducted for all pregnant women with HELLP syndrome ...
Lasi Wu, Wenyao Chen, Mai Ye, Tong Zhou, Da Lin, Haihua Zheng, Lianyun Wang, Haishuang Lin   +7 more
doaj   +1 more source

Innovative PLA or PCL‐Based Ocular Implants Obtained From Tape Casting or Electrospinning for Sustained‐Release Dexamethasone

Journal of Applied Polymer Science, EarlyView.
PLA and PCL ocular implants prepared by tape casting and electrospinning provide sustained dexamethasone release with distinct release profiles governed by polymer type and processing method. The relationship between polymer structure, degradation behavior, and drug release demonstrates the potential of these fabrication techniques for controlled ...
Renata Bochanoski, Henrique Borba Modolon, Ronaldo Silveira, Januara Rodrigues, Tiago Bender Wermuth, Sabrina Arcaro, Oscar R. K. Montedo   +6 more
wiley   +1 more source

Fhod3 in zebrafish supports myofibril stability during growth of embryonic skeletal muscle

Developmental Dynamics, EarlyView.
Abstract Background Actin filament organization in cardiomyocytes critically depends on the formin Fhod3, but a role for Fhod3 in skeletal muscle development has not yet been described. Results We demonstrate here that in zebrafish mutated for one of two fhod3 paralog genes, fhod3a, skeletal muscle of the trunk appears normal through 2 days post ...
Aubrie Russell, Tracy Eng, Jeffrey D. Amack, David Pruyne   +3 more
wiley   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Prepapillary Vascular Loops Complicated by Suspected Macroaneurysm Rupture

Case Reports in Ophthalmological Medicine, 2014
We present a case of prepapillary vascular loops complicated by a suspected macroaneurysm rupture which was treated with intravitreal bevacizumab (IVB). A 62-year-old woman presented with decreased vision and myodesopsia in her left eye.
Kei Akaiwa, Yoshinori Mitamura, Takashi Katome, Kentaro Semba, Mariko Egawa, Takeshi Naito   +5 more
doaj   +1 more source