Note
Includes bibliography.
Member of
Contributors
Publisher
Florida Atlantic University
Date Issued
2016
EDTF Date Created
2016
Description
The lens is a crystallin tissue of the anterior part of the eye that focuses light onto the
retina. Aged-related cataract, which is the result of loss of lens transparency, is the most
common cause of blindness in the world. Being constantly exposed to UV-light, lens is
significantly affected by its UVA spectrum. UV-light exposure has been shown to result
in apoptosis of lens cells which can lead to cataract formation. This suggests the need for
molecular mechanisms to remove apoptotic debris from the lens. In the set of
experiments it was proven that integrin αvβ5-mediated pathway is involved in
phagocytosis of apoptotic cell debris in the ocular lens, thus contributing to its
homeostasis. Additionally, it was shown that exposure to UV-light plays role in cataract
formation by influencing integrin αvβ5-mediated phagocytosis function.
retina. Aged-related cataract, which is the result of loss of lens transparency, is the most
common cause of blindness in the world. Being constantly exposed to UV-light, lens is
significantly affected by its UVA spectrum. UV-light exposure has been shown to result
in apoptosis of lens cells which can lead to cataract formation. This suggests the need for
molecular mechanisms to remove apoptotic debris from the lens. In the set of
experiments it was proven that integrin αvβ5-mediated pathway is involved in
phagocytosis of apoptotic cell debris in the ocular lens, thus contributing to its
homeostasis. Additionally, it was shown that exposure to UV-light plays role in cataract
formation by influencing integrin αvβ5-mediated phagocytosis function.
Language
Type
Form
Extent
42 p.
Subject (Topical)
Identifier
FA00004568
Additional Information
Includes bibliography.
Thesis (M.S.)--Florida Atlantic University, 2016.
FAU Electronic Theses and Dissertations Collection
Date Backup
2016
Date Created Backup
2016
Date Text
2016
Date Created (EDTF)
2016
Date Issued (EDTF)
2016
Extension
FAU
IID
FA00004568
Organizations
Attributed name: Florida Atlantic University
Attributed name: Charles E. Schmidt College of Medicine
Attributed name: Department of Biomedical Science
Person Preferred Name
Bakina, Olga
author
Graduate College
Physical Description
application/pdf
42 p.
Title Plain
Integrin αVβ5-mediated Removal Of Apoptotic Cell Debris By The Eye Lens And Its Inhibition By UV-light Exposure
Use and Reproduction
Copyright © is held by the author, with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
http://rightsstatements.org/vocab/InC/1.0/
Origin Information
2016
2016
Florida Atlantic University
Boca Raton, Fla.
Physical Location
Florida Atlantic University Libraries
Place
Boca Raton, Fla.
Sub Location
Digital Library
Title
Integrin αVβ5-mediated Removal Of Apoptotic Cell Debris By The Eye Lens And Its Inhibition By UV-light Exposure
Other Title Info
Integrin αVβ5-mediated Removal Of Apoptotic Cell Debris By The Eye Lens And Its Inhibition By UV-light Exposure