Current and emerging therapies for limbal stem cell deficiency

AM Elhusseiny, M Soleimani, TK Eleiwa… - Stem cells …, 2022 - academic.oup.com
The corneal epithelium serves to protect the underlying cornea from the external
environment and is essential for corneal transparency and optimal visual function …

Stem cell niche microenvironment

M Abdul-Al, GK Kyeremeh, M Saeinasab… - Bioengineering, 2021 - mdpi.com
The cornea comprises a pool of self-regenerating epithelial cells that are crucial to
preserving clarity and visibility. Limbal epithelial stem cells (LESCs), which live in a …

Assessment of corneal substrate biomechanics and its effect on epithelial stem cell maintenance and differentiation

RM Gouveia, G Lepert, S Gupta, RR Mohan… - Nature …, 2019 - nature.com
Whilst demonstrated extensively in vitro, the control of cell behaviour via modulation of
substrate compliance in live tissues has not been accomplished to date. Here we propose …

Two-photon live imaging of single corneal stem cells reveals compartmentalized organization of the limbal niche

O Farrelly, Y Suzuki-Horiuchi, M Brewster, P Kuri… - Cell stem cell, 2021 - cell.com
The functional heterogeneity of resident stem cells that support adult organs is incompletely
understood. Here, we directly visualize the corneal limbus in the eyes of live mice and …

Cell adhesion molecules and stem cell-niche-interactions in the limbal stem cell niche

N Polisetti, M Zenkel, J Menzel-Severing, FE Kruse… - Stem …, 2016 - academic.oup.com
Interactions between stem cells and their microenvironment are critical for regulation and
maintenance of stem cell function. To elucidate the molecular interactions within the human …

Optical coherence elastography for assessing the influence of intraocular pressure on elastic wave dispersion in the cornea

MG Sun, T Son, J Crutison, V Guaiquil, S Lin… - Journal of the …, 2022 - Elsevier
The cornea is a highly specialized organ that relies on its mechanical stiffness to maintain its
aspheric geometry and refractive power, and corneal diseases such as keratoconus have …

YAP, ΔNp63, and β-catenin signaling pathways are involved in the modulation of corneal epithelial stem cell phenotype induced by substrate stiffness

RM Gouveia, F Vajda, JA Wibowo, F Figueiredo… - Cells, 2019 - mdpi.com
Recent studies have established that the phenotype of epithelial stem cells residing in the
corneal periphery (the limbus) depends on this niche's distinct biomechanical properties …

A decellularized human limbal scaffold for limbal stem cell niche reconstruction

N Polisetti, B Roschinski… - International journal of …, 2021 - mdpi.com
The transplantation of ex vivo expanded limbal epithelial progenitor cells (LEPCs) on
amniotic membrane or fibrin gel is an established therapeutic strategy to regenerate the …

An insight into the difficulties in the discovery of specific biomarkers of limbal stem cells

ZH Guo, W Zhang, YYS Jia, QX Liu, ZF Li… - International journal of …, 2018 - mdpi.com
Keeping the integrity and transparency of the cornea is the most important issue to ensure
normal vision. There are more than 10 million patients going blind due to the cornea …

Cell therapy in the cornea: the emerging role of microenvironment

G Suanno, VG Genna, E Maurizi, AA Dieh… - Progress in Retinal and …, 2024 - Elsevier
The cornea is an ideal testing field for cell therapies. Its highly ordered structure, where
specific cell populations are sequestered in different layers, together with its accessibility …