The pathophysiology of the ocular microenvironment. I. Preliminary report on the possible involvement of copper in ocular inflammation

Publisher Website
Google Scholar
Abstract
The concentration of [Cu] in the extracellular fluid compartments of rabbit eyes increased .apprx. 30-fold during experimental uveitis, generally paralleling increases in [protein]. During the recovery phase the decrease in [Cu] lags behind the decrease in [protein] in some rabbits, suggesting the presence of abnormally high levels of non-protein-associated Cu. Intravitreal injection of CuSO4 (6 .mu.g of Cu/eye) causes an inflammatory response and evidence of tissue damage. A better understanding of trace element metabolism is clearly required to further elucidate the mechanism of ocular inflammation and associated tissue damage.