实验性胆管阻断后肝细胞线粒体数值的改变

Numeral change of mitochondria of liver cells following the experimental bile duct obstruction

本文报导大白鼠胆管完全性及选择性阻断后的不同时期,用显微分光光度计(MSP)检测肝细胞线粒体量的变化.胆总管完全阻断后,肝细胞线粒体明显减少(对照组为22.948).选择性肝管阻断及肝管未阻断组.肝细胞线粒体亦明显减少.因而,此实验提示:肝脏代偿性肥大,其线粒体的数量并不增加.

The mitochondria of the liver celis of rats are counted following the experimerimental operalion of selective and complete bile duct obstruction. The amount of mitochondria decreases significantly aAcr complele obstruction, (in the control group it is 22.948), and after the seleclive obstruction it decreases significantly, too. This experiment suggests: in the compensatory hypertrophy of the liver the amount of mitochondria dosen't inhance.