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《莪術(shù)不同品種含藥血清對人肝癌細(xì)胞SMMC7721增殖、凋亡、細(xì)胞周期及核質(zhì)比的影響.pdf》由會員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫。
1、LISHIZHENMEDICINEANDMATERIAMEDICARESEARCH2014VOL.25NO.8時珍國醫(yī)國藥2014年第25卷第8期◇藥理藥化◇莪術(shù)不同品種含藥血清對人肝癌細(xì)胞SMMC7721增殖、凋亡、細(xì)胞周期及核質(zhì)比的影響臧文華,唐德才,馮海紅(1.南陽理工學(xué)院張仲景國醫(yī)學(xué)院,河南南陽473004;2.南京中醫(yī)藥大學(xué)基礎(chǔ)醫(yī)學(xué)院,江蘇南京210046)摘要:目的探討莪術(shù)3個不同品種蓬莪術(shù)、廣莪術(shù)和溫莪術(shù)含藥血清對人肝癌細(xì)胞SMMC7721增殖、凋亡、細(xì)胞周期及核質(zhì)比的影響,為臨床治療肝癌及中藥抗腫瘤復(fù)方中莪術(shù)藥材的品種選擇
2、提供實(shí)驗(yàn)依據(jù)。方法體外培養(yǎng)人肝癌細(xì)胞SMMC7721,加入高、中、低劑量莪術(shù)不同品種含藥血清,倒置相差顯微鏡下觀察各組細(xì)胞形態(tài),應(yīng)用四甲基偶氮唑藍(lán)(MTF)法、流式細(xì)胞儀分析技術(shù)及核質(zhì)比研究了各藥物含藥血清對肝癌細(xì)胞SMMC7721的作用。結(jié)果與陰性血清對照組比較.3個品種莪術(shù)含藥血清的中、大劑量組對SMMC7721細(xì)胞生長都有抑制作用(P<0.05),抑制率以溫莪術(shù)中劑量最高。3個品種莪術(shù)含藥血清都對SMMC7721細(xì)胞周期有影響,肝癌細(xì)胞進(jìn)入s期的數(shù)量較陰性對照組減少,并且都能使G。一G.期增多,使細(xì)胞增殖減緩。溫莪術(shù)中劑量含藥血清組
3、對SMMC7721細(xì)胞核質(zhì)比的作用較大(P<0.05),細(xì)胞出現(xiàn)核固縮,核質(zhì)比較陰性血清對照組明顯變小。結(jié)論蓬莪術(shù)、廣莪術(shù)和溫莪術(shù)含藥血清時人肝癌細(xì)胞SMMC7721增殖、凋亡及細(xì)胞周期均有影響,溫莪術(shù)中劑量含藥血清組的抑制率最高,對肝癌細(xì)胞SMMC7721核質(zhì)比的作用較大。莪術(shù)品種用于治療肝癌時建議選用溫莪術(shù)。關(guān)鍵詞:莪術(shù);不同品種;肝癌;增殖;核質(zhì)比DOI標(biāo)識:doi:10.3969/j.issn.1008-0805.2014.08.001中圖分類號:R285.5文獻(xiàn)標(biāo)識碼:A文章編號:1008-0805(2014)o8—1797-0
4、3Efectofserum、】lrithdiferentCurcumaonproliferation,apoptosis,cellcycleandnucleo-plasmicrelationofHepatocellularCarcinomacellSMMC7721ZANGWen-hua.TANGDe—cai‘,F(xiàn)ENGHai-hong‘(1.ZhangzhongjignCollegeofTraditionalChineseMedicine,NanyangInstituteofTechnology,Nanyang,473004China;2
5、.CollegeofPreclinicalMedicineinNa~jingUniversityofChineseMedicine,№njing210046,China)Abstract:0bjectiveTostudytheeffectofserumwithdifferentCurcumaonproliferation,apoptosis,cellcycleandnucleoplasmicrelationofHepatocellularCarcinomacellSMMC7721forthetreatmentandthebestbreed
6、ofCurcumainclinicapplication.Meth-odsSMMC7721cellswereculturedinvitroandthenserumoflow,intermediateandhighdosagewithdifferentCurcumawasadded.ThemorphologicchangesofSMMC7721wereobservedwiththeinvertedphasecontrastmicroscope.ByMTF,flowcytometryandnucleoplasmicrelationanalys
7、istostudytheeffectofselumwithdifierentCurcumaonHepatocellularCarcinomacellSMMC7721.ResultsComparedwiththenegativecontrolgroup.theSMMC7721proliferationwasinhibitedafter48hoursbytrea.tedwithselxlmofintermediateandhighdosagegroupofdifferentCurcuma,especiallyintermediatedosag
8、egroupofCurcumawe—nyuiinY.H.ChenetC.Ling(P<0.05).Serumwithdifierentcurcumahadeffectonthecellcycl