Results 211 to 220 of about 94,278 (287)

SIRT1 Prevents Lens Epithelial Cell Senescence During Age‐Related Cataract via Regulating p66Shc

Aging Cell, EarlyView.
Schematic illustration of NMN‐mediated alleviation of age‐related cataract via SIRT1/p66Shc pathway–dependent inhibition of mitochondrial dysfunction and LEC senescence. ABSTRACT Lens epithelial cell (LEC) senescence is one of the key pathological processes of age‐related cataract (ARC) and is associated with oxidative stress, mitochondrial dysfunction,
Huirui Liu, Liyao Sun, Yu Mi, Yi Gao, Jialin Luo, Fengchun Kang, Yujing Bai, Xiaohan Yu, Hongyan Ge   +8 more
wiley   +1 more source

Local Growth Hormone Facilitates Aging of the Colon Epithelial Microenvironment

Aging Cell, EarlyView.
Local growth hormone (GH) is expressed and secreted by senescent cells in the aging human colon. GH triggers epithelial‐to‐mesenchymal transition and activates colon cell motility by regulating extracellular matrix proteins, inducing cytoskeleton rearrangement and altering cell motility protein phosphorylation.
Vera Chesnokova, Svetlana Zonis, Richard Ainsworth, Tugce Apaydin, Christian Wong Valencia, Elora C. Greiner, Robert Barrett, Arminja N. Kettenbach, Shlomo Melmed   +8 more
wiley   +1 more source

The Role of Scalp EEG Recordings During Cortical Visual Prosthesis Testing

Artificial Organs, EarlyView.
This article describes the role of recording scalp EEG for projects that are developing cortical visual prosthesis systems. It concludes that EEG is not required during basic threshold and spatial mapping studies, but should be considered when higher levels of stimulation and video‐camera stimulation are employed.
Katarina Stephan, Philip R. Troyk, Gislin Dagnelie, Stuart Cogan, Michael P. Barry, Patricia Grant, Frank Lane, Janet P. Szlyk, Maggie McNulty, Wim van Drongelen, Tuan H. Pham, Kelsey L. Stipp, Meesa Royster, Vernon L. Towle   +13 more
wiley   +1 more source

Intracorneal Ring Segments in Keratoconus: A Narrative Literature Review. [PDF]

Clin Ophthalmol
Hayat UK, Shiwani HA, Memon D, Walkden A.   +3 more
europepmc   +1 more source

Two‐year changes of macular choroidal thickness in response to 0.01% atropine eye drops: Results from the myopia outcome study of atropine in children (MOSAIC) clinical trial

Acta Ophthalmologica, EarlyView.
Abstract Purpose To investigate 2‐year changes in macular choroidal thickness (ChT) in children receiving 0.01% atropine eyedrops and its relationship with spherical equivalent refraction (SER) progression and axial length (AL) elongation. Methods A total of 250 myopic children aged 6–16 years (167%–0.01% atropine, 83‐placebo) were enrolled in the ...
Emmanuel Kobia‐Acquah, Gareth Lingham, Daniel Ian Flitcroft, James Loughman   +3 more
wiley   +1 more source

Role of corneal tomography in determining the outcomes of descemet membrane endothelial keratoplasty in fuchs endothelial corneal dystrophy. [PDF]

Indian J Ophthalmol
Asif MI, Shanmugam C, Lata S, Maharana PK, Sharma N.   +4 more
europepmc   +1 more source

Effects of customized corneal cross‐linking on higher‐order aberrations in progressive keratoconus and low‐grade myopia

Acta Ophthalmologica, EarlyView.
Abstract Objective To evaluate the effects of customized corneal collagen cross‐linking (CXL) on higher‐order aberrations (HOAs) in keratoconus (KC): vertical coma (VC), horizontal coma (HC), spherical aberration (SA), trefoil (TF) and astigmatism, compared with the same effects in healthy eyes undergoing CXL for low‐grade myopia.
Jad Hayek, Andreas Viberg, Sofie Elving, Anneli Fredriksson, Anders Behndig   +4 more
wiley   +1 more source

Phototherapeutic Keratectomy Combined with epikeratophakia for band keratopathy secondary to juvenile idiopathic arthritis-associated uveitis: A case report. [PDF]

Int J Surg Case Rep
Li Z, Xu H, Zhao Y, Zhou X.
europepmc   +1 more source

Comparison of ultrasonic pachymetry and Fourier-domain optical coherence tomography for measurement of corneal thickness in dogs with and without corneal disease. [PDF]

Vet J, 2018
Hoehn AL, Thomasy SM, Kass PH, Horikawa T, Samuel M, Shull OR, Stewart KA, Murphy CJ.   +7 more
europepmc   +1 more source

Is corneal arcus an independent predictor of incident cardiovascular disease?

, 2017
Mark Yu Zheng Wong, Ryan Eyn Kidd Man, Preeti Gupta, Sing‐Hui Lim, Blanche Lim, Charumathi Sabanayagam, Ching‐Yu Cheng, Tien Yin Wong   +7 more
openalex   +1 more source