The tear film and ocular mucins
نویسندگان
چکیده
منابع مشابه
Tear Film and Ocular Surface Surfactants
The hydrophobic surfactant proteins B (SP-B) and C (SP-C) are tightly bound to phospholipids. These proteins play important roles in maintaining the surface tension-lowering properties of pulmonary surfactant. Surfactant protein A (SP-A) and D (SP-D) are extremely hydrophilic and are thought to have a role in recycling surfactant and especially in improving host defense in the lung. Moreover, S...
متن کاملEffects of smoking on tear film and ocular surface.
This study was performed to evaluate the changes of tear film and ocular surface caused by smoking. Symptom scoring, tear film break-up time (BUT), basal tear secretion test, corneal sensitivity test, keratoepitheliopathy scoring, and conjunctival impression cytology were performed in 29 smokers (58 eyes) and 26 non-smokers (52 eyes). Tear film BUT, basal tear secretion, corneal sensitivity, an...
متن کاملChanges of tear film and ocular surface in diabetes mellitus.
This study was performed to investigate the changes of tear film and ocular surface in diabetic patients, as well as the ocular and systemic factors related to these changes. We assessed the scoring of keratoepitheliopathy, corneal sensitivity test, tear film break-up time (BUT), Schirmer test, and conjunctival impression cytology in 94 eyes of 47 patients with noninsulin-dependent diabetes mel...
متن کاملOcular tear film bubble formation after breath-hold diving.
Bubbles in the ocular tear film have been observed following both dry-chamber, simulated compressed air dives and in-water, recreational compressed air dives. The current paper reports on the formation of tear film bubbles in a breath-hold diver following repeated, extended breath-hold excursions to a maximum depth of -28.5 m. It is believed that this is the first time that ocular tear film bub...
متن کاملCommensal ocular bacteria degrade mucins.
BACKGROUND/AIMS Antimicrobial activity in tears prevents infection while maintaining a commensal bacterial population. The relation between mucin and commensal bacteria was assessed to determine whether commensals possess mucinolytic activity, how degradation depends on mucin integrity, and whether mucins affect bacterial replication. METHODS Bacteria were sampled from healthy eyes and contac...
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ژورنال
عنوان ژورنال: Veterinary Ophthalmology
سال: 2004
ISSN: 1463-5216,1463-5224
DOI: 10.1111/j.1463-5224.2004.00325.x