Active secretion of calcium, sodium and chloride by adult rat duodenum in vitro.
Active secretion of calcium, sodium and chloride by adult rat duodenum in vitro.
复制标题
成年大鼠十二指肠体外主动分泌钙、钠和氯。
DOI：
10.1016/0005-2736(75)90179-0
复制
发表时间：
1975
期刊：
影响因子：
--
通讯作者：
Daniel V. Kimberg
中科院分区：
文献类型：
--
作者：
Marlin W. Walling;Daniel V. Kimberg
在体外，当吸收的Ca2+通量被高[Ca2+]饱和时，观察到Ca2+的活性分泌从浆膜到粘膜表面穿过成年大鼠十二指肠。钠和氯化物由该组织自发分泌，当Na+没有吸收共转运时，Cl的分泌明显占短路电流的三分之一左右。
Active secretion of Ca2+is observed from the serosal to the mucosal surface across adult rat duodenum in vitro when absorptive Ca2+flux is saturated by a high [Ca2+]. Sodium and chloride are spontaneously secreted by this tissue with Cl secretion apparently accounting for about one-third of the short-circuit current when there is no absorptive co-transport of Na+.