三尖杉

珍贵药用植物三尖杉种子大小的变异

Variation in Seed Size of Cephalotaxus fortunei , a Rare Medicinal Plant

低温引发处理过程中三尖杉种子生理变化及产地差异

Cephalotaxus fortunei seed-physiological changes and differences among three seed sources during low temperature priming

双向凝胶电泳分析三尖杉酯碱诱导K562细胞凋亡

Two-dimensional Polyacrylamide Gel Electrophoresis Analysis of Apoptosis in K562 Cells Induced by Harringtonine

三尖杉酯碱对HL-60细胞凋亡及原癌基因表达的影响

Effects of harringtonine on the apoptosis and proto-oncogenes expression in HL-60 cells

三尖杉酯碱诱导HeLa细胞凋亡的研究

Induction of apoptosis by harringtonine in HeLa cells

柔红霉素在人敏感和抗三尖杉酯碱的HL－60细胞中分布和积聚变化

Changes of the distribution and accumulation of daunorubicin in the sensitive and harringtonine-resistant HL-60 cells

抗分化HL－60／RA和分化敏感HL－60细胞对阿糖胞苷、三尖杉酯碱等抗肿瘤药物细胞毒作用的敏感性比较

Comparison of the Sensitivity of Retinoic Acid Sensitivity of Resistant HL-60 Cell Lines to Several Anti-leukemia Drugs

小剂量阿糖胞苷（Arac）或三尖杉脂碱（H）化疗18例，CR率22.2%（418）。

Low dose Ara C or harringtonine were given in 16 elderly patients and the CR rate was 22.2 % ( 4 / 18 ) .

本文用琼脂糖电泳观察国产三尖杉酯碱（H）及高三尖杉酯碱（H.H）与白血病细胞DNA的作用模式。

The pattern of China-made H and H.H act on leukemia cellular DNA was observed by the agarose electrophoresis analysis .

三尖杉酯碱对HL（60）和L（1210）细胞核DNA结构的影响

Effects of harringtonine on the nuclear DNA structure in HL_ ( 60 ) cells and L_ ( 1210 ) cells

在~3H-尿嘧啶核苷和~3H-次黄嘌呤参入实验中，三尖杉酯碱对四种~3H-核苷三磷酸及RNA的合成无明显影响。

It was also noted that harringtonine showed no significant effect on the incorporation of ~ 3H-UR and ~ 3H-HX into the nucleotide triphosphates and on RNA synthesis .

锂和三尖杉酯碱对HL-60细胞增殖、分化和c-myc表达的影响

Effects of lithium chloride and harringtonine on the differentiation , proliferation and c myc proto oncogene expression of HL 60 cells

此外，福建明溪三尖杉种子直接沙藏种子发芽率较低似与种子胚乳ABA水平较高有关。

Moreover , the low germination rate of seeds from Mingxi with direct sand storage seemed to be related to high ABA content in the endosperm .

诱导治疗主要采用全反式维A酸诱导分化，继以柔红霉素-阿糖胞苷（DA）、三尖杉酯碱-阿糖胞苷（HA）、柏林-法兰克福-慕尼黑（BFM）方案巩固治疗。

The patients were treated with protocol including induction of differentiation with ATRA followed by consolidation therapy with DA , HA or BFM protocol .

三尖杉种子在低温引发处理过程中代谢活跃，脂肪和淀粉质量分数不断下降，氨基酸质量分数大量增加，过氧化物酶（POD）和过氧化氢酶（CAT）活性显著增强。

In addition , during low temperature priming , active metabolism , decreased levels of fat and starch , increased amino acids , and enhanced POD / CAT activity were detected .

用软琼脂集落法研究了几种正常及癌细胞对三尖杉酯碱（H）及高三尖杉酯碱（HH）的剂量反应曲线。

Dose-response curves for several normal and tumor cells treated with harringtonine ( H ) or homoharringtonine ( HH ) in vitro were investigated using soft-agar colony-forming assays .

三尖杉属植物中生物碱的研究&Ⅱ.三尖杉（CephalotaxusfortuneiHook.f.）中的四种微量生物碱的分离和鉴定及福建三尖杉碱的化学结构

Studies on Alkaloids of cephalotaxus & ⅱ . four minor alkaloids from Cephalotaxus fortunei hook.f.and the structure of cephalofortuneine

运用核磁共振波谱（NMR）研究三尖杉酯碱（HT）诱导人早幼粒白血病细胞（HL60）凋亡中三磷酸腺苷（ATP）、磷酸单脂（PME）及脂类的代谢变化。

NMR spectroscopy methods were used to study the metabolic changes of ATP , PME and lipid during harringtonine ( HT ) induced apoptosis in HL-60 cell .

本研究探讨硼替佐米（bortezomib，Bor）单用或联合三尖杉酯碱（harringtonine，HT）对HL-60细胞凋亡的影响。

The aim of this study was to investigate the effect of bortezomib alone and in combination with harringtonine on apoptosis of HL-60 cells .

三尖杉宁碱提取测定的最简便方法为：称取样品4g，放入10ml甲醇与二氯甲烷的比例为7∶1的混合液中，在35℃下浸泡36h。

The mixed solution is at the proportion of 9 Methanol to 1 Dichloromethane . Then , soak the admixture at 35 ℃ for 36 hours .

方法对10例临床诊断慢性粒细胞白血病急性变患者用HA方案治疗（三尖杉脂碱4mg/d，阿糖胞苷150mg/d），疗程5～7天，根据血象及骨髓象决定用药时间。

Methods Ten cases of chronic granulocytic leukemia with acute exacerbation were treated with HA schemes ( Harringtonine 4mg / d , Arabinosylcytosine 150mg / d ); the treatment lasted 5 ~ 7 days , and the treatable time was decided according to blood and bone marrow picture .

小剂量三尖杉醋碱（LD-Harr）与小剂量阿糖胞苷（LD-Ara-c）联合治疗ANLL患者10例。

Low dose harringtonine ( LD-Harr ) combined with low dose cytarabine ( LD-Ara-c ) was used in treatment of 10 patients with ANLL .

目的：研究粉防己碱（Tet）和蝙蝠葛碱（Dau）能否减低抗三尖杉酯碱（Har）的人早幼粒白血病HL60抗性株对阿霉素（Dox）的抗性。

AIM : To study whether tetrandrine ( Tet ) and dauricine ( Dau ) can reduce doxorubicin ( Dox ) resistance in the harringtonine ( Har ) - resistant human leukemia cells .

我们观察了腹腔注射三尖杉酯碱对大鼠移植性肝癌（BERH-2）和皮下注射全蝎提取物与LRH.A对乳腺癌组织腺苷酸环化酶（AC）和环腺苷酸磷酸二酯酶（PDE）比活力的影响。

The changes in specific activities of the adenylate cyclase ( AC ) and cAMP phosphodiesterase ( PDE ) in tumor were observed after intraperitoneal injection of Harringtonine or subcutaneous injection of Buthus martensi Karsch ( BMK ) crude extract and LRH-A.

半合成三尖杉酯碱的抗肿瘤作用及毒性研究

Studies on the antineoplastic action and toxicity of partial synthetic harringtonine

三尖杉属植物叶片结构的比较观察。

Comparative anatomy of the leaves of Cephalotaxus ( Cephalotaxaceae ) .

三尖杉悬浮细胞的培养及抗癌生物碱的产生

Production of Antitumor Alkaloids from Suspension Cell Culture of Cephalotaxus Fortunei

三尖杉酯碱与阿糖胞苷联合诱导人白血病细胞分化的研究

Induction of Differentiation of Human Leukemia Cells by Harringtonine Combined With Cytarabine

三尖杉酯碱与牛血清白蛋白相互作用的研究

A Study on binding of harringtonine to bovine serum albumin

三尖杉酯碱对大鼠血象的依时毒性

The chronotoxicity of harringtonine on hemogram in rats Value Every Bit Of Time