karyorrhexis

英

美

n. 核破（碎）裂

The karyorrhexis of neutrophils was observed after 3 hours; typical apoptosis characteristics could be found after 4 hours.
到第3小时，吞噬细菌的中性粒细胞核发生裂解，出现分裂丝，直到第4小时，就可见到吞噬细菌的中性粒细胞的典型凋亡特征。
Results: The grub extract significantly inhibited the proliferation of gastric cancer cells in vitro, morphologic changes of apoptosis with chromatin margination, karyopyknosis, karyorrhexis, apoptotic body were found by the light scope.
结果：光镜结果表明，蛴螬（终浓度为4mg/ml）作用于MGC-803胃癌细胞24h后，可见胞核固缩、胞核碎裂、凋亡小体形成等凋亡形态学变化；
The nuclei appeared karyorrhexis.
核碎裂，形成凋亡小体。
Results The morphologic change of nuclei after adding As 2O 3 was observed to show three status ( oval normal nucleus, shrinkage and pyknosis or karyorrhexis) during apoptotic process.
结果：加入As2O3诱发细胞凋亡，细胞形态改变为卵圆形，细胞核皱缩、固缩或核碎裂凋亡的改变。FI显示细胞核染色质致密程度逐步增加。