Use of Transporter Knockdown Caco-2 Cells to Investigate the In Vitro Efflux of Statin Drugs

The objective of the present study was to determine the efflux transporters responsible for acid and lactone statin drug efflux using transporter knockdown Caco-2 cells. The bidirectional transport was determined in Caco-2 cell monolayers in which the expression of P-glycoprotein (P-gp), breast cancer resistance protein (BCRP), or multidrug resistance associated protein 2 (MRP2) was knocked down by transduction with lentivirus containing human...