Figure 6. Graphical representation of rate of corneal epithelial cell culture wound closure in siRNA transfected cultures. Wounded siRNAPMCA4 (blue) transfected hTCEpi cells fail to close the wound defect in monolayer of hTCEpi cell cultures. hTCEpi cells transfected
with siRNAScrambled (red) do migrate over the wounded area and close the wound defect earlier than hTCEpi cells where PMCA4 expression has been
reduced. The asterisk (*) represents a p value equal to 0.01.