“…The potential of the technique is demonstrated on porcine corneas in vitro under constant IOP for several conditions (untreated, after riboflavin instillation and under cross-linking with ultraviolet light), as well as on human corneas in vivo. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The aim of this study was to evaluated the presence and distribution of TCTP in healthy human corneas and to identify and characterize the presence and distribution of this protein in human normal cornea. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…This study then aims to establish the potential of SHG microscopy for in situ detection and characterization of hyperglycemia-induced abnormalities in the Descemet’s membrane, in the posterior cornea. METHODOLOGY/PRINCIPAL FINDINGS: We studied corneas from age-matched control and Goto-Kakizaki rats, a spontaneous model of type 2 diabetes, and corneas from human donors with type 2 diabetes and without any diabetes. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Bovine corneas were firstly decellularized with Triton X-100 and NH(4)OH and through short-term freezing process. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Methods. Human donor corneas were stored at 4°C followed by preservation at 31°C. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Subepithelial fibrosis (SEF) and the transdifferentiation of keratocytes into fibroblasts or myofibroblasts (Fbs/MFbs) have been detected in the cornea of individuals with bullous keratopathy. We examined the anterior cornea of bullous keratopathy patients for such changes after Descemet’s stripping automated endothelial keratoplasty (DSAEK). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…To determine the impact of biometric characteristics on changes of biomechanical properties of the human cornea due to standard cataract surgery using biomechanical analysis. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…A Stick soaked in 0.5 N NaOH onto the mouse cornea and 2.5 mg/ml of bevacizumab was delivered into an alkali-burned cornea (2 μl) by subconjunctival injections at 1 hour and 4 days after injury. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Enlace del recurso
Enlace del recurso
Enlace del recurso

“…AIM: To establish a new procedure for 3D geometric reconstruction of the human cornea to obtain a solid model that represents a personalized and in vivo morphology of both the anterior and posterior corneal surfaces. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The mechanical response of the cornea subjected to a non-contact air-jet tonometry diagnostic test represents an interplay between its geometry, the corneal material behavior and the loading. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…With age, structural and functional changes can be observed in human cornea. Some studies have shown a loss of corneal transparency and an increase in turbidity associated with aging. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Intra- and interobserver variability were assessed in 20 healthy corneas. Pachymetry values were also compared with ultrasound pachymetry as a reference measurement. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Three-dimensional tissues, such as the cornea, are now being engineered as substitutes for the rehabilitation of vision in patients with blinding corneal diseases. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Transcriptome sequencing and quantitative real time PCR performed on different corneas revealed in the treated corneas many differentially expressed genes: namely, 256 and 304 genes showing expression changes greater than ± 2 folds in the absence and presence of NAC, respectively. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…A key step in the procedure is preparing the donor cornea for transplantation. This can be accomplished via 1 of 3 alternatives: surgeon cuts the cornea on the day of surgery, the cornea is precut ahead of time in an offsite facility by a trained technician, or a precut cornea is purchased from an eye bank. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The viscous and elastic properties of the cornea influence IOP measurements in unpredictable ways, a finding borne out in studies of patients with inherently abnormal and surgically altered corneal biomechanics. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In this study we tried to investigate the staining of corneas of male rabbits by Rotring China painting ink and to study the histological changes. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The expression levels of the vascular endothelial growth factor (VEGF) family, CXCL12 and CXCR4 in the corneas were investigated in the corneas using reverse transcription-quantitative polymerase chain reaction and immunohistochemistry. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…BACKGROUND: The limbus forms the outer rim of the cornea at the corneoscleral junction and harbours a population of stem cells for corneal maintenance. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso