Several investigators have focused on the source of the angiogenic activity and progress is only now beginning in the assessment of the relative roles of the many potential participants in corneal angiogenesis. In theory the angiogenic factor(s) responsible for corneal vascularization could arise from one or more of the following sources: the denatured tissue, the injurious agent, corneal cells, cells of noncorneal origin, pericorneal vascular cells, serum, tears, or the aqueous humor.
KeywordsCorticosteroid Hydrocortisone Serotonin Retina Acetylcholine
Unable to display preview. Download preview PDF.