word格式论文白藜芦醇诱导肿瘤细胞凋亡和细胞周期阻滞的作用及机制作者:朱青,张王刚,王立锋,王芳,杨安钢【关键词】白藜芦醇Resveratrolinducedapoptosisandcellarrestincancercells【Abstract】AIM:TostudythemechanismofresveratrolinducedHepG2andK562cellsapoptosisandcellarrest
METHODS:CellmorphologicalmethodandAnnexinVtechnologywereusedtodetectHepG2andK562cellsapoptosis,flowcytometry(FCM)wasusedtodetectthecellcycleandMTTwasusedtodetectthemedicinesensitivityofHepG2andK562cells
RESULTS:ApoptosiswasseeninhumanlivercancerHepG2celltreatedwithresveratrolandnuclearchromatinecondensationandfragmentationwereobservedinHepG2cells
TypicalladderpatternsofDNAfragmentationwerealsoobserved
ThehighestrateofHepG2cellapoptosiswas33
7%byAnnexinV
CellcyclestoppedatSphaseandcellapoptosisratewas9
97%byFCM
TimeanddosedependenteffectsofresveratroltoHepG2cellweredetectedbyMTT
Resvera