Very important pharmacogene summary: ABCB1 (MDR1, P-glycoprotein).

Very important pharmacogene summary: ABCB1 (MDR1, P-glycoprotein).
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非常重要的药代动力学摘要:ABCB1(MDR1,P-糖蛋白)。

DOI:
10.1097/fpc.0b013e3283385a1c
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发表时间:
2011-03
影响因子:
2.6
通讯作者:
Altman RB
Altman RB
中科院分区:
医学4区
文献类型:
--
作者:
Hodges LM;Markova SM;Chinn LW;Gow JM;Kroetz DL;Klein TE;Altman RB

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ABCB1 (MDR1) 是所有生命领域中普遍存在的三磷酸腺苷 (ATP) 结合盒 (ABC) 基因之一,负责细胞稳态 [1-3]。 ABC 基因编码的转运蛋白和通道蛋白具有多个形成孔的跨膜结构域,以及用于底物或离子跨细胞膜的 ATP 依赖性易位的细胞内核苷酸结合结构域 [1,4,5]。尽管细菌 ABC 蛋白既充当输入者又充当输出者 [6],但所有真核生物 ABC 蛋白都是外排泵 [1, 7]。 ABCB1 是 B 亚科 (MDR/TAP) 内人类 ABC 转运蛋白超家族 [8, 9] 的 49 个推定成员之一,该亚科是七个系统发育上不同的亚家族 [4] 之一,具有重叠的底物特异性 [10](参见 Wageningen
ABCB1 (MDR1) is one of many ubiquitous adenosine triphosphate (ATP)-binding cassette (ABC) genes present in all kingdoms of life that is responsible for cellular homeostasis [1–3]. ABC genes encode transporter and channel proteins possessing multiple membrane-spanning domains that form a pore, and intracellular nucleotidebinding domains for ATP-dependent translocation of substrates or ions across the cell membrane [1, 4, 5]. Although bacterial ABC proteins function as both importers and exporters [6], all eukaryotic ABC proteins are efflux pumps [1, 7]. ABCB1 is one of 49 putative members in the superfamily of human ABC transporters [8, 9] within subfamily B (MDR/TAP), which is one of seven phylogenetically distinct sub-families [4] with overlapping substrate specificity [10](see Wageningen