Lipid composition of human meibum
African Vision and Eye Health
| Field | Value | |
| Title | Lipid composition of human meibum | |
| Creator | Schnetler, R. Gillan, W. D. H. Koorsen, G. | |
| Description | The structure and function of meibomian gland lipids in the tear film are highly complex. Evidence shows that the precorneal tear film consists of discrete layers: the inner mucin layer, the middle aqueous layer and the outer lipid layer. In this review we focus on the outer, biphasic lipid layer of the tear film which consists of a ‘thick’ outer, non-polar layer and a ‘thin’ inner, polar layer. We discuss the main composition of the polar and non-polar lipids within meibum (wax esters, cholesteryl esters, mono-, di- and tri-acylglycerols, ceramides, phospholipids et cetera). We address the composition of meibomian lipids in subjects suffering from various ocular diseases in comparison with the composition in healthy individuals. Further analysis is needed to determine whether a correlation exists between the etiology of various ocular diseases and the fluctuation on the lipids as well as to establish whether or not tear lipid analysis can be used as a diagnostic tool. | |
| Publisher | AOSIS | |
| Date | 2013-12-08 | |
| Identifier | 10.4102/aveh.v72i2.50 | |
| Source | African Vision and Eye Health; South African Optometrist: Vol 72, No 2 (2013); 86-93 2410-1516 2413-3183 | |
| Language | eng | |
| Relation |
The following web links (URLs) may trigger a file download or direct you to an alternative webpage to gain access to a publication file format of the published article:
https://avehjournal.org/index.php/aveh/article/view/50/20
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