Haematologica, Vol 89, Issue 3, 360-361
Copyright © 2004 by Ferrata Storti Foundation
Circulating endothelin-3 levels in patients with sickle cell disease during hydroxyurea treatment
AC Makis,
EC Hatzimichael,
G Kolios,
and
KL Bourantas
Abnormal adhesion of red blood cells to the endothelium and the production of cytokines and vasoactive substances, such as endothelin-1 contribute to the pathogenesis of microvascular occlusion in sickle cell disease (SCD), even during the steady state. Endothelin-3 (ET-3) is a vasoconstrictive agent, which has not yet been studied in SCD.