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1·The glucose then exits from the cell across the basolateral membrane by facilitated diffusion through the glucose transporter.

葡萄糖在葡萄糖转运蛋白的协助下一协助扩散的方式从细胞中转运出来。

2·Passive transport by facilitated diffusion requires the presence of specific integral membrane proteins to facilitate the movement of the molecule across the membrane.

协助扩散的被动运输则要求特定的内在膜蛋白去帮助分子完成跨膜运动。

3·Drugs may cross a biologic barrier by passive diffusion, facilitated passive diffusion, active transport, or pinocytosis.

药物可通过被动扩散、易化被动扩散、主动转运或胞饮作用等方式穿越生物屏障。