华中科技大学学报(医学版)
華中科技大學學報(醫學版)
화중과기대학학보(의학판)
Acta Medicinae Universitatis Scientiae et Technologiae Huazhong
2015年
5期
536-539
,共4页
段朝野%赵心悦%卞晨阳%王智
段朝野%趙心悅%卞晨暘%王智
단조야%조심열%변신양%왕지
姜黄素%苦参碱%人晶状体上皮细胞%后发性白内障%细胞增殖%细胞迁移
薑黃素%苦參堿%人晶狀體上皮細胞%後髮性白內障%細胞增殖%細胞遷移
강황소%고삼감%인정상체상피세포%후발성백내장%세포증식%세포천이
curcumin%matrine%human lens epithelial cells%after-cataract%cell proliferation%cell migration
目的:观察白藜芦醇(Resveratrol)、叶黄素(Lutein)、苦参碱(Matrine)、原花青素(Proanthocyanidin)、姜黄素(Curcumin)、β‐榄香烯(β‐Elemene)抑制人晶状体上皮细胞(SRA01/04)增殖和迁移的作用,并比较它们抑制该细胞增殖及迁移作用的强弱。方法采用CCK‐8法及划痕实验初步定量分析比较各药物对SRA01/04细胞增殖和迁移的影响。结果通过CCK‐8实验证实,6种天然药物均可显著抑制bFGF诱导的SRA01/04的增殖(均 P<0.05),且6种药物抑制bFGF诱导的细胞增殖作用由强到弱依次为:姜黄素、β‐榄香烯、苦参碱、叶黄素、原花青素、白藜芦醇(P<0.05)。通过细胞划痕实验发现,6种天然药物均可抑制SRA01/04的迁移(均 P<0.05),且抑制细胞迁移作用由强到弱依次是:苦参碱、β‐榄香烯、姜黄素、白藜芦醇和叶黄素、原花青素(P<0.05),其中白藜芦醇与叶黄素的作用强度相近(P>0.05)。结论天然药物白藜芦醇、叶黄素、苦参碱、原花青素、姜黄素、β‐榄香烯可有效地抑制由bFGF诱导的SRA01/04增殖,并且可抑制该细胞的水平迁移。其中姜黄素和苦参碱分别在抑制SRA01/04增殖及迁移中作用较为突出,可对防治后发性白内障药物的研发提供一定的实验参考。
目的:觀察白藜蘆醇(Resveratrol)、葉黃素(Lutein)、苦參堿(Matrine)、原花青素(Proanthocyanidin)、薑黃素(Curcumin)、β‐欖香烯(β‐Elemene)抑製人晶狀體上皮細胞(SRA01/04)增殖和遷移的作用,併比較它們抑製該細胞增殖及遷移作用的彊弱。方法採用CCK‐8法及劃痕實驗初步定量分析比較各藥物對SRA01/04細胞增殖和遷移的影響。結果通過CCK‐8實驗證實,6種天然藥物均可顯著抑製bFGF誘導的SRA01/04的增殖(均 P<0.05),且6種藥物抑製bFGF誘導的細胞增殖作用由彊到弱依次為:薑黃素、β‐欖香烯、苦參堿、葉黃素、原花青素、白藜蘆醇(P<0.05)。通過細胞劃痕實驗髮現,6種天然藥物均可抑製SRA01/04的遷移(均 P<0.05),且抑製細胞遷移作用由彊到弱依次是:苦參堿、β‐欖香烯、薑黃素、白藜蘆醇和葉黃素、原花青素(P<0.05),其中白藜蘆醇與葉黃素的作用彊度相近(P>0.05)。結論天然藥物白藜蘆醇、葉黃素、苦參堿、原花青素、薑黃素、β‐欖香烯可有效地抑製由bFGF誘導的SRA01/04增殖,併且可抑製該細胞的水平遷移。其中薑黃素和苦參堿分彆在抑製SRA01/04增殖及遷移中作用較為突齣,可對防治後髮性白內障藥物的研髮提供一定的實驗參攷。
목적:관찰백려호순(Resveratrol)、협황소(Lutein)、고삼감(Matrine)、원화청소(Proanthocyanidin)、강황소(Curcumin)、β‐람향희(β‐Elemene)억제인정상체상피세포(SRA01/04)증식화천이적작용,병비교타문억제해세포증식급천이작용적강약。방법채용CCK‐8법급화흔실험초보정량분석비교각약물대SRA01/04세포증식화천이적영향。결과통과CCK‐8실험증실,6충천연약물균가현저억제bFGF유도적SRA01/04적증식(균 P<0.05),차6충약물억제bFGF유도적세포증식작용유강도약의차위:강황소、β‐람향희、고삼감、협황소、원화청소、백려호순(P<0.05)。통과세포화흔실험발현,6충천연약물균가억제SRA01/04적천이(균 P<0.05),차억제세포천이작용유강도약의차시:고삼감、β‐람향희、강황소、백려호순화협황소、원화청소(P<0.05),기중백려호순여협황소적작용강도상근(P>0.05)。결론천연약물백려호순、협황소、고삼감、원화청소、강황소、β‐람향희가유효지억제유bFGF유도적SRA01/04증식,병차가억제해세포적수평천이。기중강황소화고삼감분별재억제SRA01/04증식급천이중작용교위돌출,가대방치후발성백내장약물적연발제공일정적실험삼고。
Objective To examine the inhibitory effects of six natural medicines (resveratrol ,lutein ,matrine ,proanthocyani‐din ,curcumin ,β‐elemene) on the proliferation and migration of human lens epithelial cells and compare their inhibitory intensi‐ty.Methods Cell counting kit‐8 (CCK‐8) assay and scratch‐wound assay were used to quantitatively analyze the effect of the medicines on the proliferation and migration of SRA01/04 cells.Results CCK‐8 assay demonstrated that all the six natural medicines could significantly inhibit the bFGF‐induced proliferation of SRA01/04 cells.The order of proliferation inhibition from strong to weak was curcumin>β‐elemene> matrine> lutein> proanthocyanidin> resveratrol (P<0.05).Scratch‐wound assay showed that all these medicines had the ability to inhibit the migration of SRA01/04 cells (P<0.05) and matrine had the strongest suppressive effect on cell migration ,which was followed byβ‐elemene ,curcumin ,resveratrol ,lutein ,and proanthocya‐nidin (P<0.05).The effect of resveratrol on cell migration was similar to that of lutein (P>0.05).Conclusion The six natu‐ral medicines can effectively inhibit the bFGF‐induced proliferation of SRA01/04 cells and suppress their horizontal migra‐tion.The present study demonstrated the remarkable effects of curcumin and matrine on the proliferation and migration of hu‐man lens epithelial cells ,providing the guidance for developing an effective medicine for prevention and treatment of after‐cata‐ract.