银耳多糖

银耳多糖（TP）是从福建产银耳子实体中提取的含蛋白多糖。

Tremella polysaccharide ( TP ) is an important component isolated from Tremella fuciformis Berk .

银耳多糖在大鼠体内的吸收、分布和排除

Studies on the absorpation , distribution and clearance of tremella polysaccharide in rats

银耳多糖对小鼠IL－2、IL－6、TNF－α活性及其mRNA表达的影响

Effects of Tremella Polysaccharides on il-2 , il-6 , tnf - α activity and their mRNA expressions in mice

使用HPLC法测定人参皂苷Rb1、阿霉素、异硫氰酸荧光素的载药量，采用分光光度计法测定银耳多糖的载药量。

Determinated drug loading of ginsenosides Rb1 , adriamycin , fluorescein isocyanate by HPLC and Tremella polysaccharide by Spectrophotometer .

结论IL2激活脾LAK细胞是有效的抗肝癌细胞，IL2与银耳多糖在活化脾细胞提高抗肿瘤方面具有协同作用。

Conclusion IL-2 activated LAK cells are effective anti-hepatocarcinoma cells .

结论：银耳多糖是通过调控细胞周期负调控因子p21的转录和表达、抗氧化及增强免疫功能而抗衰老的。

Conclusion : TP have anti-aging effects by regulating transcription and expression of cell cycle negative regulator p21 , anti-oxidation and strengthen immunity .

并可以装载人参皂苷Rb1、阿霉素、异硫氰酸荧光素、银耳多糖。

And this method can load ginsenoside Rb1 , adriamycin , fluorescein isothiocyanate and Tremella polysaccharide .

银耳多糖协同IL2实验组织较单纯的IL2实验组表现的更为明显。

The presentation on Tremella Polysaccharide and IL-2 experiment group was more significant than that in simple IL-2 group .

结果银耳多糖（Tp）口服后仅有微量（约0.4%）通过胃肠道入血，被器官所吸收。

RESULT Tremella polysaccharide ( T p ), isolated from Tremella fuciformis Berk , was absorbed into blood about 0.4 % only and then was distributed into organs and tissues after it was administered orally .

体外实验用基因重组技术将p21基因整合到人胚肺成纤维细胞基因组中，建立细胞衰老模型，并用银耳多糖对此进行干预；

P21 gene were integrated into the genome DNA of HELF cells by DNA recombination technique to make cell-aging model in the experiments in vitro . This cell-aging model was interfered by TP .

体内实验：银耳多糖可以下调小鼠p21的转录与表达，抗氧化，增加小鼠皮肤中羟脯氨酸含量及增强小鼠的免疫功能。

Experiments in vivo : TP can down-regulate transcription and expression of p21 gene , have the activity of anti-oxidation , increase contents of hydroxyproline in the skin and strengthen immunity in mice .

载人参皂苷Rb1和银耳多糖的人血白蛋白微粒载药量较高，载阿霉素和异硫氰酸荧光素的人血白蛋白微粒载药量较低。

Ginsenoside Rb1 and Tremella polysaccharides human serum albumin particles have higher drug loading , and adriamycin and fluorescein isothiocyanate human serum albumin particles have lower drug loading .

目的采用高效凝胶渗透色谱法（HPGPC）对银耳多糖质量控制进行了方法学研究。

Quality control of Tremella polysaccharides ( TP ) has been studied with high-performance gel permeation chromatography ( HPGPC ) .

经红外光谱、超速离心及电镜观测可知：银耳多糖铁（Ⅲ）配合物是以β-（FeOOH）。

The investigation by infrared spectra , ultracentrifugation and electron microscopy showed that structure of ITC was an interracial compex with β - ( FeOOH ) .

银耳多糖等配基修饰对胰岛素降血糖活性的影响

Study on the hypoglycemic action of Ligand Modified Insulin in Rabbit

酸、碱的添加对提取过程中银耳多糖的溶出不利；

The addition of acid and alkali is disadvantageous to extract .

银耳多糖中糖醛酸含量的测定

Determination of uronic acids in polysaccharide from Tremella fuciformis

热力对银耳多糖的结构有一定破坏作用，可降低提取液勃度；

Heating can destroy the structure of tremella fuciformis polysaccharide in some degree .

银耳多糖对实验性衰老模型小鼠免疫功能的影响

Effect of Tremella Polysaccharides on the Immune Function of Experimental Aging Model Mice

微波辅助萃取银耳多糖的研究

Study on extracting tremella fuciformis polysaccharides with microwave-assisted extraction

黑木耳多糖、银耳多糖、银耳孢子多糖的抗凝血作用

Anticoagulative effect of Polysaccharides from Auricularia auricula Tremella fuciformis and Tremella fuciformis spores

银耳多糖产生菌的保藏研究

Study on Preservation Methods for Tremella Polysaccharose Producing Strain

银耳多糖免疫增效作用的初步研究

Preliminary Study of Tremella Polysaccharide on Immunopotentiation Effects

银耳多糖提取条件及提取液黏度特性的研究

Study on Extraction Conditions of Tremella Fuciformis Polysaccharide and Viscosity Characteristics of Its Extract

银耳多糖注射剂保护辐射损伤小鼠造血功能的研究

Protective effect study of polysaccharides from tremella fuciformis on hematopoietic function in radiation-injured mice

酸降解水溶性银耳多糖及抗氧化作用研究水溶性的在水中溶解的

Antioxidations of Acid-degrade Water-soluble Polysaccharides from Tremella fuciformis

结论银耳多糖对辐射损伤小鼠造血系统具有保护作用。

Conclusion Polysaccharides of tremella fuciformis have protective effect on hematopoietic function of radiation-injured mice .

银耳多糖对红细胞膜保护作用初探

Studies on the Protection Action of Tremella Fuciformis Polysaccharide on Erythrocyte Membrane ROSES ARE RED

微波真空干燥对银耳多糖的保留率明显高于热风干燥。

Retention rate of tremella polysaccharide by MVD was more than that of AD obviously .

结论银耳多糖硫酸酯为具有较强抗肿瘤活性的新结构多糖。

CONCLUSION Sulfated Tremella fuciformis polysaccharides are compounds with innovation structure and certain anti-tumor effect .