Does global gene profiling reveal novel glucocorticoid induced changes in gene expression of human lens epithelial cells?
The activation of a GRE reporter gene in primary cultures of human LECs demonstrates that the glucocorticoid receptor is functional in non-immortalized human lens cells. Microarray studies at 2 time periods demonstrate that glucocorticoids modulate gene expression in immortalized human LECs, reveal novel changes in gene expression, and confirm an endogenous genomic lens glucocorticoid response. This study demonstrates that primary cultures of lens epithelial cells and microarray technology can be used to determine pathways involved in a lens glucocorticoid response and lead to a better understanding of the formation of a steroid induced cataract.
Patients with NwAfib perioperatively have increased risk of stroke and early death after discharge independent of other clinical risk factors.