Autophagy and Macropinocytosis: Keeping an Eye on the Corneal/Limbal Epithelia.

Abstract:

:Autophagy and macropinocytosis are processes that are vital for cellular homeostasis, and help cells respond to stress and take up large amounts of material, respectively. The limbal and corneal epithelia have the machinery necessary to carry out both processes; however, autophagy and macropinocytosis are relatively understudied in these two epithelia. In this Perspectives, we describe the basic principles behind macropinocytosis and autophagy, discuss how these two processes are regulated in the limbal and corneal epithelia, consider how these two processes impact on the physiology of limbal and corneal epithelia, and elaborate on areas of future research in autophagy and macropinocytosis as related to the limbal/corneal epithelia.

authors

Peng H,Park JK,Lavker RM

doi

10.1167/iovs.16-21111

subject

Has Abstract

pub_date

2017-01-01 00:00:00

pages

416-423

issue

1

eissn

0146-0404

issn

1552-5783

pii

2599733

journal_volume

58

pub_type

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