Potts T V, Cunningham T, Finkelstein M J, Silverberg-Strumfeld L
Arch Oral Biol. 1985;30(4):353-7. doi: 10.1016/0003-9969(85)90010-x.
Using a technique for measuring the movement of circulating molecules across the odontoblast-dentinal complex, the movement of water and alpha-aminoisobutyric acid through dentine and into a flow cell prepared on the tooth is described. The movement of water depended on dentine thickness, and varied from 0.40 microliter/min per cm2 in a flow cell overlying an average thickness of 0.74 mm of dentine, to 1.23 microliter/min per cm2 in a flow cell with a dentinal floor of 0.40 mm average thickness. The data suggest that alpha-aminoisobutyric-acid concentrations were lower in dentinal fluid than in blood plasma.
运用一种测量循环分子穿过成牙本质细胞-牙本质复合体运动的技术，描述了水和α-氨基异丁酸穿过牙本质并进入在牙齿上制备的流通池的运动情况。水的运动取决于牙本质厚度，在覆盖平均厚度为0.74毫米牙本质的流通池中，其运动速度为每平方厘米0.40微升/分钟，而在平均厚度为0.40毫米牙本质基底的流通池中，运动速度为每平方厘米1.23微升/分钟。数据表明，牙本质液中α-氨基异丁酸的浓度低于血浆中的浓度。
