Etiology of posterior subcapsular cataracts based on a review of risk factors including aging, diabetes, and ionizing radiation

RB Richardson, EA Ainsbury, CR Prescott… - International journal of …, 2020 - Taylor & Francis
Purpose Since the exact development of posterior subcapsular cataracts (PSCs) is poorly
understood, we review various risk factors and propose a two-stage etiology for PSCs …

Overview of the Lens

JF Hejtmancik, A Shiels - Progress in molecular biology and translational …, 2015 - Elsevier
In order to accomplish its function of transmitting and focusing light, the crystalline lens of the
vertebrate eye has evolved a unique cellular structure and protein complement. These …

Hallmarks of lens aging and cataractogenesis

TFL Wishart, M Flokis, DY Shu, SJ Das… - Experimental Eye …, 2021 - Elsevier
Lens homeostasis and transparency are dependent on the function and intercellular
communication of its epithelia. While the lens epithelium is uniquely equipped with …

[HTML][HTML] Age-related changes in eye lens biomechanics, morphology, refractive index and transparency

C Cheng, J Parreno, RB Nowak, SK Biswas… - Aging (Albany …, 2019 - ncbi.nlm.nih.gov
Life-long eye lens function requires an appropriate gradient refractive index, biomechanical
integrity and transparency. We conducted an extensive study of wild-type mouse lenses 1 …

The role and therapeutic potential of melatonin in age‐related ocular diseases

A Crooke, F Huete‐Toral, B Colligris… - Journal of pineal …, 2017 - Wiley Online Library
The eye is continuously exposed to solar UV radiation and pollutants, making it prone to
oxidative attacks. In fact, oxidative damage is a major cause of age‐related ocular diseases …

Inherited congenital cataract: a guide to suspect the genetic etiology in the cataract genesis

O Messina-Baas, SA Cuevas-Covarrubias - Molecular syndromology, 2017 - karger.com
Cataracts are the principal cause of treatable blindness worldwide. Inherited congenital
cataract (CC) shows all types of inheritance patterns in a syndromic and nonsyndromic form …

Connexin mutants compromise the lens circulation and cause cataracts through biomineralization

VM Berthoud, J Gao, PJ Minogue, O Jara… - International Journal of …, 2020 - mdpi.com
Gap junction-mediated intercellular communication facilitates the circulation of ions, small
molecules, and metabolites in the avascular eye lens. Mutants of the lens fiber cell gap …

Regulation of lens water content: Effects on the physiological optics of the lens

PJ Donaldson, Y Chen, RS Petrova, AC Grey… - Progress in Retinal and …, 2023 - Elsevier
The lens is an important determinant of overall vision quality whose refractive and
transparent properties change throughout life. Alterations to the refractive properties of the …

Physiological mechanisms regulating lens transport

AA Giannone, L Li, C Sellitto, TW White - Frontiers in Physiology, 2021 - frontiersin.org
The transparency and refractive properties of the lens are maintained by the cellular
physiology provided by an internal microcirculation system that utilizes spatial differences in …

[PDF][PDF] Feedback regulation of intracellular hydrostatic pressure in surface cells of the lens

J Gao, X Sun, TW White, NA Delamere, RT Mathias - Biophysical journal, 2015 - cell.com
In wild-type lenses from various species, an intracellular hydrostatic pressure gradient goes
from∼ 340 mmHg in central fiber cells to 0 mmHg in surface cells. This gradient drives a …