A hydraulic control apparatus for automatic transmissions, capable of adapting the apparatus to a change in the specifications for a lockup clutch which causes the relationship between the supplying and discharging of a hydraulic pressure for a lockup control operation to be reversed with respect to the connection of oil passages. Via seats are patterned into first layer, such that each via will have a via seat at the bottom of the via opening. In view of these discoveries, Akt molecules can be used to inhibit apoptotic cell-death of any of the foregoing cells, and in particular, to treat conditions that result in increased apoptotic cell-death of cardiomyocytes, skeletal myocytes andor vascular endothelial cells. The receptacle contact is disposed within a slot of the receptacle and is configured to engage a corresponding contact in the mating electrical connector.