Results 71 to 80 of about 4,736,377 (208)

Collagen Cross-Links Reduce Corneal Permeability

Investigative Opthalmology & Visual Science, 2009
To investigate the relationship between corneal permeability and nonenzymatic cross-link density.Corneas were dissected from 90 cadaveric porcine eyes. Samples were incubated for 24 hours with control solution or methylglyoxal at concentrations of 0.01%, 0.10%, and 1.00%.
Jay M, Stewart, David S, Schultz, On-Tat, Lee, Monique L, Trinidad   +3 more
openaire   +2 more sources

Evaluation of photoactivated chromophore for keratitis–corneal cross‐linking (PACK‐CXL) in feline infectious keratitis—patient demographics, treatment protocols, risk factors, and treatment outcome: a retrospective study

Veterinary Ophthalmology, Volume 28, Issue 2, Page 330-340, March 2025.
Abstract Objectives To describe patient demographics and treatment protocols in a population of feline patients undergoing photoactivated chromophore for keratitis–corneal cross‐linking (PACK–CXL) as an adjunctive treatment for infectious keratitis.
Angelie K. Shukla, Malwina E. Kowalska, Kevin Arteaga, Manuela Crasta, Christopher Dixon, Frank Famose, Sonja Hartnack, Simon Anton Pot   +7 more
wiley   +1 more source

Corneal endothelial changes evaluation using specular microscope following collagen cross-linking in treatment of keratoconus

Delta Journal of Ophthalmology, 2020
Objective The aim of this study was to evaluate the corneal endothelial changes following corneal collagen cross-linking treatment of keratoconus using a specular microscope. Patients and methods The study included 30 eyes of 30 patients with keratoconus,
Akram F Elgazzar, Reem S Eid, Mona M Aly
doaj   +1 more source

Еvaluate the Effectiveness of Accelerated Collagen Crosslinking in the Treatment of Corneal Endothelial Decompensation

Oftalʹmologiâ, 2020
The article discusses the effectiveness of accelerated collagen crosslinking in the treatment of patients with corneal diseases, a common basic pathogenetic link of which is endothelial corneal decompensation.
S. Yu. Astakhov, S. A. Novikov, S. S. Papanyan, I. A. Riks   +3 more
doaj   +1 more source

Expression characteristics of dual‐specificity phosphatase 2 and hypoxia‐inducible factor‐1α in acute kidney injury and preliminary study of the effect of dual‐specificity phosphatase 2 on HK‐2 cells

Experimental Physiology, EarlyView.
ABSTRACT Acute kidney injury (AKI) is a global health problem with significant long‐term harm if the prognosis is poor. Dual‐specificity phosphatase 2 (DUSP2) is involved in key regulatory pathways in several disease processes, but its function in renal pathophysiology is unclear.
Xueqian Chu, Songmin Xue, Lanyan Lin, Xuan Huang, Sisi Chen, Wulaer Adeli, Zulibiya Tuohetiyaer, Suhua Li, Chen Lu   +8 more
wiley   +1 more source

Marine‐Derived Type I Collagen From Scyliorhinus canicula : Extraction, Characterization, and Biomedical Applications

Journal of Applied Polymer Science, Volume 143, Issue 43, November 15, 2026.
Marine‐derived type I collagen is extracted from Scyliorhinus canicula skin and characterized by physicochemical and morphological analyses. The collagen exhibits excellent biocompatibility, promotes wound healing, reduces inflammatory mediators, and inhibits melanogenesis.
Marwa Rejeb, Aida Lahmar, Arem Selmi, Tahsine Kosksi, Nawres Debbabi, Ghania Hamdi‐Degobert, Leila Chekir‐Ghedira   +6 more
wiley   +1 more source

Factors Influencing Progression of Keratoconus 2 Years After Corneal Collagen Cross-Linking in Pediatric Patients

, 2016
Purpose: To assess the preoperative patient characteristics that may predict outcomes of keratoconus 2 years after corneal collagen cross-linking (CXL) in pediatric patients with ...
Cagil, Nurullah, Caglayan, Mehtap, ÇAKMAK, HASAN BASRİ, Sarac, Ozge   +3 more
core   +1 more source

Riboflavin/UVA collagen cross-linking-induced changes in normal and keratoconus corneal stroma.

PLoS ONE, 2011
PurposeTo determine the effect of Ultraviolet-A collagen cross-linking with hypo-osmolar and iso-osmolar riboflavin solutions on stromal collagen ultrastructure in normal and keratoconus ex vivo human corneas.MethodsUsing small-angle X-ray scattering ...
Sally Hayes, Craig Boote, Christina S Kamma-Lorger, Madhavan S Rajan, Jonathan Harris, Erin Dooley, Nicholas Hawksworth, Jennifer Hiller, Nick J Terill, Farhad Hafezi, Arun K Brahma, Andrew J Quantock, Keith M Meek   +12 more
doaj   +1 more source

Femtosecond laser VisuMax application for corneal collagen crosslinking

Офтальмохирургия, 2020
Introduction. Corneal collagen crosslinking is a treatment method of advanced keratoconus, improving a «compaction» thickness or increasing a strength of corneal stroma.
I. V. Bogush, K. Y. Krasner, R. Sh. Sadrutdinov, K. B. Burilov, S. A. Karpeev, V. V. Chernykh   +5 more
doaj   +1 more source

Optical‐Field Engineering and Instrumentation in Brillouin Microscopy

Advanced Photonics Research, Volume 7, Issue 11, November 2026.
Brillouin microscopy provides label‐free mechanical contrast through gigahertz light–acoustic interactions. This Review examines how optical‐field engineering and instrument architecture shape spectral precision, acquisition throughput, background rejection, spatial performance, and optical exposure.
Kangwen Tong, Feihong Lin, Xiaoyu Yang, Emiliano Descrovi, Xu Liu, Qing Yang   +5 more
wiley   +1 more source