Yes-Associated Protein Is Required for ZO-1-Mediated Tight-Junction Integrity and Cell Migration in E-Cadherin-Restored AGS Gastric Cancer Cells.

Yes-associated protein (YAP) regulates numerous cellular homeostasis processes and malignant transformation. We found that YAP influences ZO-1-mediated cell migration using E-cadherin-restored EC96 cells derived from gastric malignant AGS cells. Ectopic expression of E-cadherin enhanced straightforward migration of cells, in comparison to the meandering movement of parental AGS cells.

Hemodynamic energy changes after ischemia-reperfusion injury in an aortic cross-clamped rabbit model.

Blood flow pulsatility can be quantified using the concept of hemodynamic energy. Because ischemia-reperfusion injury is known to affect microcirculation as well as vascular tone detrimentally, we hypothesized that vascular tone changes after ischemia-reperfusion injury would influence pulsatility of the blood vessels. We investigated the changes in pulsatility after ischemia-reperfusion injury using hemodynamic energy parameters-energy equivalent pressure (EEP) and surplus hemodynamic energy (SHE).