Hormonal regulation of dipeptide transporter (PepT1) in Caco-2 cells with normal and anoxia/reoxygenation management

Figure 6 Concentration-dependent transport of cephalexin. The kinetics of cephalexin transport by rhGH-treated Caco-2 cells showed that the transport level of Caco-2 cells was in ac-cordance with the concentration of cephalexin. The concentra-tions of cephalexin range of 20 to 80 µg·ml^-1 were used. Trans-port was determined at the different time-point (a, 15 min; b, 30 min; c, 45 min). The extent of upregulation of rhGH on the transport was greater than the controls followed the increase of the concentration of cephalexin.