The physiological optics of the lens

PJ Donaldson, AC Grey, BM Heilman, JC Lim… - Progress in retinal and …, 2017 - Elsevier
The optical properties of the ocular lens are important to overall vision quality. As a
transparent biological tissue, the lens contributes to the overall and dynamic focussing …

Tropomodulins: pointed‐end capping proteins that regulate actin filament architecture in diverse cell types

S Yamashiro, DS Gokhin, S Kimura, RB Nowak… - …, 2012 - Wiley Online Library
Tropomodulins are a family of four proteins (Tmods 1–4) that cap the pointed ends of actin
filaments in actin cytoskeletal structures in a developmentally regulated and tissue‐specific …

PTEN controls junction lengthening and stability during cell rearrangement in epithelial tissue

PL Bardet, B Guirao, C Paoletti, F Serman, V Léopold… - Developmental cell, 2013 - cell.com
Planar cell rearrangements control epithelial tissue morphogenesis and cellular pattern
formation. They lead to the formation of new junctions whose length and stability determine …

Lens biology and biochemistry

JF Hejtmancik, SA Riazuddin, R McGreal, W Liu… - Progress in molecular …, 2015 - Elsevier
The primary function of the lens resides in its transparency and ability to focus light on the
retina. These require both that the lens cells contain high concentrations of densely packed …

The lens actin filament cytoskeleton: Diverse structures for complex functions

C Cheng, RB Nowak, VM Fowler - Experimental eye research, 2017 - Elsevier
The eye lens is a transparent and avascular organ in the front of the eye that is responsible
for focusing light onto the retina in order to transmit a clear image. A monolayer of epithelial …

Altered ubiquitin causes perturbed calcium homeostasis, hyperactivation of calpain, dysregulated differentiation, and cataract

K Liu, L Lyu, D Chin, J Gao, X Sun… - Proceedings of the …, 2015 - National Acad Sciences
Although the ocular lens shares many features with other tissues, it is unique in that it retains
its cells throughout life, making it ideal for studies of differentiation/development …

Tropomodulin 1-null mice have a mild spherocytic elliptocytosis with appearance of tropomodulin 3 in red blood cells and disruption of the membrane skeleton

JD Moyer, RB Nowak, NE Kim… - Blood, The Journal …, 2010 - ashpublications.org
The short actin filaments in the red blood cell (RBC) membrane skeleton are capped at their
pointed ends by tropomodulin 1 (Tmod1) and coated with tropomyosin (TM) along their …

Lens development and crystallin gene expression

A Cvekl, R McGreal, W Liu - … in molecular biology and translational science, 2015 - Elsevier
The eye and lens represent excellent models to understand embryonic development at
cellular and molecular levels. Initial 3D formation of the eye depends on a reciprocal …

EphA2 and Src regulate equatorial cell morphogenesis during lens development

C Cheng, MM Ansari, JA Cooper, X Gong - Development, 2013 - journals.biologists.com
High refractive index and transparency of the eye lens require uniformly shaped and
precisely aligned lens fiber cells. During lens development, equatorial epithelial cells …

[HTML][HTML] Proteome-transcriptome analysis and proteome remodeling in mouse lens epithelium and fibers

Y Zhao, PA Wilmarth, C Cheng, S Limi… - Experimental eye …, 2019 - Elsevier
Epithelial cells and differentiated fiber cells represent distinct compartments in the ocular
lens. While previous studies have revealed proteins that are preferentially expressed in …