. "Reviewed: D'Eustachio, P, 2011-08-23"^^ . "Edited: Jassal, B, 2011-08-01"^^ . "Some members of the ABC transporter superfamily are able to mediate the efflux of a broad range of cytotoxic drugs from cells, leading to the name multidrug resistance (MDR) proteins (Seeger and van Veen 2009). The ABCB1 (P-glycoprotein 1[PGP], multidrug resistance protein 1 [MRP1]) is the most characterised MDR (Shen et al. 1986, Gottesman & Pastan 1988). ABCB5 (Frank et al. 2005) and ABCA8 (Tsuruoka et al. 2002) are newer members of MDRs."^^ . "Authored: Jassal, B, 2011-08-01"^^ . . . . . . . . . . "ABCA8, B1 and B5 mediate xenobiotic efflux"^^ . "3.6.3.44"^^ . . . . . . .