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. 2017 Apr 4;18(4):764. doi: 10.3390/ijms18040764

Figure 3.

Figure 3

Schematic representation of protein kinase C (PKC) effects on trafficking of (a) sodium-taurocholate co-transporting polypeptide (NTCP), (b) bile salt export pump (BSEP) and (c) multidrug resistance-associated protein (MRP) 2 in hepatocytes. Black arrows indicate activation of PKCs by compounds. Red arrows indicate stimulation of transporter internalization by PKCs. Green arrows show stimulation of membrane insertion of transporters by PKCs. Blue arrows correspond to trafficking (internalization/membrane insertion) of transporters. PMA: phorbol-12-myristate-13-acetate; TCDC: taurochenodeoxycholate; E17βG: estradiol 17β-d-glucuronide; tBHP: tertio-butylhydroperoxide; TLC: taurolithocholate; cAMP: 3′,5′-cyclic adenosine monophosphate; TUDC: tauroursodeoxycholate