Ion channels are integral membrane protein assemblies that modulate the flow of ions into and out of a cell or organelle, leading to generation of electrical signals. Opening (gating) of ion ...

But after spending an evening behind the wheel of the 2004 Ion Red Line, Saturn’s first supercharged performance vehicle, the Dearborn resident has new respect for the General Motors Corp.

Usually known by her first name Sana, the idol, 28, hails from Japan and is a member of the K-pop group Twice.