PURPOSE To develop a novel method for constructing a sheet of human corneal endothelial cells (HCECs) and examine the properties of the HCEC sheet. METHODS HCECs were cultured on a cell culture insert for a week; ethylenediamine tetraacetic acid was applied from the bottom of the cell culture insert to attenuate the attachment of HCECs. The sheet of HCECs was constructed by bluntly detaching ...

purpose: to evaluate changes in indications of corneal transplantation at labbafinejad medical center during 2001-2003. methods: records of 563 from 684 patients who had undergone corneal transplantation from oct. 2001 to oct. 2003 were evaluated. all the procedures were performed by corneal surgeons and fellows. findings: there were 292 male (51.9%) and 217 female (48.1%) subjects ranging in a...

Accumulating evidence indicates that aldosterone plays a critical role in the mediation of oxidative stress and vascular damage. NADPH oxidase has been recognized as a major source of oxidative stress in vasculature. However, the relation between NADPH oxidase in aldosterone-mediated oxidative stress in endothelial cells remains to be ascertained. The present study aimed to investigate the rel...

absolutely required to initiate pock formation. Studies currently in progress will examine the role of donor and recipient effector cells. Our findings demonstrate that sensitization to lymphocyte antigens may lead to allograft rejection against donor corneal endothelial cells, and this has important implications for human graft recipients who have received previous blood transfusions. This new...