Results 51 to 60 of about 21,333 (219)

Peters anomaly: An overview

Taiwan Journal of Ophthalmology, 2023
Peters anomaly (PA) is a rare, often bilateral, congenital corneal opacity, usually with a sporadic inheritance pattern, characterized by corneal opacities and irido-corneal or lenticular-corneal adhesions with a defect in the Descemet's membrane ...
Arpita Khasnavis, Merle Fernandes
doaj   +1 more source

Evaluating anterior corneal surface using Placido ring mires for irregular astigmatism in refractory corneal subepithelial infiltrates after adenoviral conjunctivitis

BMC Ophthalmology
Background Corneal subepithelial infiltrates (SEIs) are characteristic clinical findings of adenoviral keratoconjunctivitis (AKC). In eyes with SEIs, both corneal opacity and irregular astigmatism may interfere with vision. However, irregular astigmatism
Noriko Toyokawa, Kaoru Araki-Sasaki, Hideya Kimura, Shinichiro Kuroda   +3 more
doaj   +1 more source

MG53 Coordinates Macrophage Polarization and Neuroimmune Coupling to Promote Corneal Nerve Regeneration via the MPEG1–MVP–STAT6 Axis

Advanced Science, EarlyView.
Corneal nerve regeneration is critical to corneal wound healing processes. The current study reveals a novel role of MG53 in promoting corneal nerve regeneration after alkali induced injury. Mechanistically, MG53 enters macrophages via its receptor, MPEG1, promotes MVP K63 ubiquitination, and triggers STAT6 induced repair‐related genes expression ...
Peng Chen, Zhentao Zhang, Lilian Sakai, Yanping Xu, Luxi Zhang, Han Ye, William Sollenberger, Takahide Ikeda, Zhiyu Yan, Keerthika Sathish, Usman Alizai, Haitao Wen, Timothy M. Pawlik, Heather L. Chandler, Hua Zhu   +14 more
wiley   +1 more source

[Diffuse stromal corneal opacity and alterations of the hands]

, 2010
Bilateral stromal corneal opacity is a differential diagnostic challenge for ophthalmologists. In this article 2 female patients aged 30 and 36 years old, respectively, with different degrees of expression of stromal diffuse corneal opacity will be ...
Lanzl, IM;Seidova, SF;Erben, A;Thurmel, K;Kotliar, K
core   +1 more source

Toward personalized healthcare: Advances in two‐dimensional nanomaterial‐based flexible electrochemical sensors for physiological monitoring

BMEMat, EarlyView.
This review provides an overview of the properties, composites and application of two‐dimensional (2D) nanomaterials for wearable electrochemical biosensors. Also, the challenges and future prospects of utilizing 2D nanomaterials in wearable electrochemical biosensor applications are discussed.
Kou Zhang, Lu Han, He‐Qing Cai, Xin‐Yu Xue, Yi‐Fei Song, Wu‐Lin Xin, Ying‐Ze Wang, Peng Liu, Juan Liu   +8 more
wiley   +1 more source

Advanced nanotherapeutics for combating ocular infections: Rational design, antimicrobial mechanisms, and therapeutic breakthroughs

BMEMat, EarlyView.
Nanomaterials revolutionize ocular infection treatment by enabling targeted drug delivery and enhanced antimicrobial efficacy against resistant pathogens. This review systematically explores their rational design, multimodal mechanisms, and translational potential for next‐generation anti‐infective therapies.
Yujia Liu, Xuetian Wen, Yue Tan, Rui Zeng, Yijuan Zhang, Tong Lin, Lan Gong, Zichao Luo   +7 more
wiley   +1 more source

Herpes simplex virus-1 KOS-63 strain is virulent and causes titer-dependent corneal nerve damage and keratitis

Scientific Reports, 2021
To investigate the acute clinical, immunological, and corneal nerve changes following corneal HSV-1 KOS-63 strain inoculation. Corneas of C57BL/6 mice were inoculated with either low dose (Ld) or high dose (Hd) HSV-1 KOS-63 or culture medium.
Hamid-Reza Moein, Victor G. Sendra, Arsia Jamali, Ahmad Kheirkhah, Deshea L. Harris, Pedram Hamrah   +5 more
doaj   +1 more source

Foundation Models in Diagnosis of Ophthalmic Diseases: Construction and Application

Eye &ENT Research, EarlyView.
ABSTRACT Artificial intelligence holds promise for addressing the uneven distribution of medical resources across different regions. Compared with convolutional neural network models, foundation models offer significant advantages: on one hand, their pre‐training does not rely on massive labeled data; on the other hand, they possess the capability to ...
Xiaolu Huang, Guanran Zhang, Jiayu Xu, Shuyang Chen, Yanrong Li, Xiaodong Sun, Yanlin Qu, Huixun Jia   +7 more
wiley   +1 more source

The higher-order aberrations (HOAs) based on corneal opacity grading in corneal dystrophies.

, 2016
There were no significant differences in HOAs among corneal opacity grade 1, 2 and 3 in GCD2 (all Ps > 0.05). In the MCD group, the HOAs in eyes with corneal opacity grade 3 were significantly larger than those of grade 2 (P = 0.018).
Yumi Okuyama (3044502), Yukari Yagi-Yaguchi (3044496), Takefumi Yamaguchi (345080), Yoshiyuki Satake (3044499), Jun Shimazaki (600554), Kazuo Tsubota (247512)   +5 more
core   +1 more source

Microbial communities and functional diversity in seafood

JSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi, Samuel Ayeh Osei, Grace Afumwaa Boamah, Gertrude Dzifa Mensah   +3 more
wiley   +1 more source