【摘要】 观察了茶多酚对人肝癌细胞株ＳＭＭＣ－７７２１生长和核分裂的影响。当培养液中茶多酚浓度为２５μｇ／ｍｌ和５０μｇ／ｍ１时，肝癌细胞的生长和核分裂均受到抑制，这种抑制作用随茶多酚浓度的增加而增强．更多还原

【Abstract】 The effect of GTP on the growth of human liver cancer cells was ob-served in vitro.The results showed that the growth of liver cancer cells and nuclear mitosis were inhibited by 25μg/ml and 50μg/ml GTP, The inhibitory effect increased with the increase of the concentration of GTP .The re-sults provided scientific evidence fo fu rther researching antitumor pedigree of green tea and revealing antitumor mechamism of green tea.更多还原