Fuchs endothelial corneal dystrophy: The vicious cycle of Fuchs pathogenesis.

ABSTRACT: Fuchs endothelial corneal dystrophy (FECD) is the most common primary corneal endothelial dystrophy and the leading indication for corneal transplantation worldwide. FECD is characterized by the progressive decline of corneal endothelial cells (CECs) and the formation of extracellular matrix (ECM) excrescences in Descemet's membrane (DM), called guttae, that lead to corneal edema and loss of vision. FECD typically manifests in the fifth decades of life and has a greater incidence in women. FECD is a complex and heterogeneous genetic disease where interaction between genetic and environmental factors results in cellular apoptosis and aberrant ECM deposition. In this review, we will discuss a complex interplay of genetic, epigenetic, and exogenous factors in inciting oxidative stress, auto(m

SUBMITTER: Ong Tone S 

PROVIDER: S-EPMC7648733 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature