沙苑子

沙苑子粗多糖的提取和脱蛋白方法的比较研究

Comparative Study on Methods of Extraction and Deproteinization of Crude Polysaccharides in Flatstem Milkvetch Seed

方法采用HPLC法对不同来源沙苑子的主要有效成分黄酮类化合物进行指纹图谱研究。

Methods The flavone of Astragalus complanatus collected from different places was analysed by HPLC .

结论：沙苑子提取物A和B均具有明显的调脂和保肝作用。幼体出膜11天后肝脏形成；肝肾功能基本正常。

Conclusion : Semen astragali complanati extract A and B possessed the obvious lipid-modifying and liver-protective effects , and the effects of both extracts were basically similar .

沙苑子黄酮诱导白血病细胞凋亡及对Fas、FasL表达的影响

Effects of FAC on apoptosis and expression of Fas and FasL in K562 cells

目的：观察沙苑子提取物A和B的调脂和保肝作用。

Objective : To observe the lipid-modifying and liver-protective effects of semen astragali complanati extract A and B.Methods : Male hyperlipidemic rats were induced by feeding with fat milk .

沙苑子总黄酮对白血病细胞HL-60的增殖抑制作用及对p53表达的影响

The inhibition of proliferation of FAC on leukemia cells HL-60 and its impacts on expression of p53

方法：将雄性大鼠给脂肪乳剂造成高脂模型，在连续给予沙苑子提取物20d后，观察血清中TC、TG、LDLc、HDLc和肝重量系数的变化。

The serum TC , TG , HDL-C , LDL-C and coefficient of hepatic weight were measured after administration of semen astragali complanati extract for 20 days .

目的观察沙苑子黄酮（FAC）对肿瘤血管形成的影响，并探讨其作用机制。

OBJECTIVE To observe the inhibitory effect of flavonoids from Astragalus complanatus ( FAC ) on angiogenesis in tumor and its mechanism .

目的观察沙苑子黄酮对四氯化碳（CCl4）诱导的大鼠肝纤维化及细胞因子干扰素（IFNγ），生长转化因子β1（TGFβ1）的影响。

OBJECTIVE To observe the preventive effects of flavonoids from Astragalus complanatus ( FAC ) on liver fibrosis and serum levels of IFN - γ, TGF - β _1 in rats .

沙苑子的染色体数目观察及核型分析

Chromosome Number Observation and Karyotype Analysis of Semen astragali Complanati

沙苑子提取物调脂和保肝作用的实验研究

Experimental Study of Semen Astragali Complanati Extract on the Lipid-Modifying and Liver-Protective Effects

沙苑子黄酮对D-半乳糖所致亚急性衰老模型小鼠的抗衰老作用研究

Anti-aging Effect of Flavonoids of Astragalus complanatus on D-galactose-induced Subacute Aging in Mice

结果沙苑子不同样品指纹图谱相似度较好，而沙苑子和草沙苑的指纹图谱有明显区别。

Results Semen Astragali complanati from different samples were of high similarity , but Semen Astragali complanati and Semen Astragali sinici showed evident difference in fingerprint .

观察了补益药菟丝子、淫羊藿、巴戟天、仙茅、沙苑子、淡苁蓉、枸杞及当归对雄性大鼠垂体&性腺的增重作用，并测定其中锌、锰元素的含量。

Effects of eight kinds of Chinese Traditional Medicine " Reinforcing agents " on gaining weights of the pituitary & gonadal gland in male rats were observed and the determinations of both zinc and manganeses levels in them were made .