Background and Objective: Endothelin-1 (ET-1) is produced by vascular endothelial cells and epithelial cells, T-lymphocytes and phagocytes. Increased ET-1 levels have been demonstrated in the ...
A correlation has been demonstrated between ET-1 levels and eosinophil count in BAL and biopsy ... a decrease in p-ET levels and a decrease in S-ECP levels compared with baseline.