Matches in SemOpenAlex for { <https://semopenalex.org/work/W2268023804> ?p ?o ?g. }
Showing items 1 to 37 of
37
with 100 items per page.
- W2268023804 endingPage "522" @default.
- W2268023804 startingPage "520" @default.
- W2268023804 abstract "目的 观察三氧化二砷(As2O3)对人肾癌GRC-1细胞凋亡及p53、Survivin基因表达的影响,探讨其作用机制。方法 将体外培养的人肾癌GRC-1细胞分为对照组(N)和实验组,实验组根据加入As2O3,浓度的不同分为A、B、C、D、E(2、4、6、8、10μmol/L)组。48h后,四甲基偶氮唑蓝(MTT)法测定细胞增殖,流式细胞仪检测细胞凋亡和细胞周期变化。免疫细胞化学和RT—PCR方法测定p53和Survivin基因表达。结果As2O3可抑制GRC—1细胞的增殖,当As2O3由2μmol/L增加到10μmol/L时,细胞增殖率由88.3%降低到18.7%(F=7546.587。P<0.01)。各实验组p53、Survivin基因表达均较对照组减少,且随着As2O3的增加表达呈递减改变(F=1 120.741、F=6296.535,P<0.01)。结论 As2O3能够抑制GRC-1细胞增殖,并且具有浓度依赖性,能将细胞阻滞在G2/M期,诱导细胞凋亡。其作用机制与p53和Survivin基因表达水平下降有关。" @default.
- W2268023804 created "2016-06-24" @default.
- W2268023804 creator A5007125856 @default.
- W2268023804 creator A5016216404 @default.
- W2268023804 creator A5016233707 @default.
- W2268023804 creator A5024112720 @default.
- W2268023804 creator A5026566322 @default.
- W2268023804 creator A5042146700 @default.
- W2268023804 creator A5043195417 @default.
- W2268023804 date "2006-01-01" @default.
- W2268023804 modified "2023-09-23" @default.
- W2268023804 title "三氧化二砷对肾癌GRC-1细胞凋亡及p53、Survivin基因表达的影响" @default.
- W2268023804 hasPublicationYear "2006" @default.
- W2268023804 type Work @default.
- W2268023804 sameAs 2268023804 @default.
- W2268023804 citedByCount "0" @default.
- W2268023804 crossrefType "journal-article" @default.
- W2268023804 hasAuthorship W2268023804A5007125856 @default.
- W2268023804 hasAuthorship W2268023804A5016216404 @default.
- W2268023804 hasAuthorship W2268023804A5016233707 @default.
- W2268023804 hasAuthorship W2268023804A5024112720 @default.
- W2268023804 hasAuthorship W2268023804A5026566322 @default.
- W2268023804 hasAuthorship W2268023804A5042146700 @default.
- W2268023804 hasAuthorship W2268023804A5043195417 @default.
- W2268023804 hasConcept C41008148 @default.
- W2268023804 hasConceptScore W2268023804C41008148 @default.
- W2268023804 hasIssue "5" @default.
- W2268023804 hasLocation W22680238041 @default.
- W2268023804 hasOpenAccess W2268023804 @default.
- W2268023804 hasPrimaryLocation W22680238041 @default.
- W2268023804 hasVolume "25" @default.
- W2268023804 isParatext "false" @default.
- W2268023804 isRetracted "false" @default.
- W2268023804 magId "2268023804" @default.
- W2268023804 workType "article" @default.