查询词典 frangula emodin

We have demonstrated that Aloe-emodin inhibits the invasion of human colon cancer cells by suppressing MMP-2 and MMP-9 expressions.

在我们的研究结果中亦指出，芦荟大黄素可经由抑制MMP-2与MMP-9的表现进而抑制细胞的转移。

Objective To study the effect of the proliferation about HepG2 cells were treated by aloe-emodin, doxorubicin alone and both of them in vitro.

目的 体外观察芦荟大黄素、阿霉素单用及联合应用对人肝癌HepG2细胞增殖的影响。

In our studies, the treatment of colo 205 cells with 10,20,30,40 or 50 μM Aloe-emodin will decerased the cell viability in a dose- and time-dependent manner.

在我们的实验结果中发现，大肠癌细胞给予芦荟大黄素10、20、30、40及50 μM处理后，结果发现芦荟大黄素对於细胞毒性的产生，具有时间上及剂量上影响。

Aloe-emodin caused cell death by inducing of apoptosis.

而芦荟大黄素是以诱导细胞凋亡的方式使得细胞死亡。

Results when treated with aloe-emodin or doxorubicin for 48h, with the increase of drug concentration, the growth inhibition rate increased.

结果 两药单独作用48 h对HepG2细胞的抑制率，随着药物浓度的增加均相应增加，呈剂量依赖性。

The pH effect on the interaction between aloe-emodin and DNA was studied by UV-Vis spectrometry and cyclic voltammetry.

用紫外光谱法和循环伏安法研究了溶液pH值对芦荟大黄素与DNA之间相互作用方式的影响。

Objective To investigate the effects of aloe-emodin on PHA-induced proliferation and intracellular Ca2 mobilization of T lymphocytes.Methods The proliferation of T cell was tested by MTT assay.

目的研究芦荟大黄素对植物血凝素引起的大鼠T淋巴细胞增殖和细胞内Ca2 浓度([Ca2 ]i)变化的影响，探讨芦荟大黄素对T淋巴细胞增殖的作用和机制。

Aloe-emodin is a naturally anthraquinone derivative present in the leaves and roots of a lot of plants, such as aloe and senna.

低聚壳聚糖因具有特殊的生物活性，也是近年来国内外研究热点之一，倍受科学工作者的关注。

The phosphorylation and fragmentation of Bcl-2 have been demonstrated to be involved in cell death. In this study, PDT with aloe-emodin induced simultaneously the phosphorylation and fragmentation of Bcl-2 in H460 cells.

Bcl-2蛋白的磷酸化或断片已被证实与细胞死亡有密切关系，在本研究中，芦荟大黄素配合光照会引发Bcl-2蛋白同时产生磷酸化及断片的现象。

Aloe-emodin and rhein were predominant in five anthraquinones after being treated with rare-earth element Eu(superscript 3+).

经Eu(上标 3+)处理的3种类型大黄根中芦荟大黄素和大黄酸高于大黄素、大黄酚和大黄素甲醚。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。