脂质体

To investigate the impact of liposome-mediated pcDNA3-TGF-β1 gene therapy upon the survival of cardiac allografts.

目的 观察脂质体载体pcDNA3-TGF-β1基因治疗对同种心脏移植物存活的影响。

Cellular transfection and localization observation were performed to eucaryotic cells under mediation with liposome.

脂质体介导真核细胞进行转染并细胞定位观察。

Eukaryon expression vectors containing humanbcl-2 and bax cDNA were respectively transfected into HCC-9204 cells,HCC cellsthat express Bax stably and highly were established,and an HCC cell strain thatexpress Bcl-2 at a 100% positive rate was obtained by cloning.

用脂质体介导的基因转染法分别将含有人bcl-2和bax cDNA的真核表达载体转染到HCC-9204细胞中，建立稳定高表达Bax的肝癌细胞，并用克隆化的方法建立100％稳定表达Bcl-2的肝癌细胞株。

Paul Marconi. Hans Dr. molecular techniques to use high-tech ceramics - double liposome encapsulation,the unique irregular drill grain section of skin more easily absorbed by the development of Energy activity of a protein.

保罗尼。汉斯博士利用高科技微晶分子技术--脂质体双重包囊，独特不规则的晶钻切面更易于皮肤吸收，研制

Methods ICR Mice of tumor model was made by inoculated with tumor cells (S180, EAC, and Heps). The antitumor activity of brucine and its liposome was evaluated by tumor inhibitory ratio for S180 and Heps and life prolonging rate for EAC and Heps of mice with transplanted tumor.

用ICR小鼠接种S180、EAC腹水瘤、肝Heps瘤株造成相应的移植性荷瘤小鼠模型，考察马钱子碱及其脂质体对实体瘤模型（S180和Heps）小鼠的抑瘤率和对腹水瘤模型小鼠生命延长率的作用以研究两者的抗肿瘤活性。

For the purpose of constructing mammary gland specific expressional vector, we use the updream regulation sequence of bovine BLG to regulate lacS gene to express in mammary gland. Positive clone cells are selected and purified by the expression Neo gene and report gene EGFP. So the cells can be used as sources to create transgenic animals by nuclear transfer techniques.

本研究以牛β-乳球蛋白基因上游调控成分作为启动子，嗜热菌糖苷酶基因lacS为目的基因，构建了lacS基因乳腺特异表达载体，并通过脂质体介导法转染体外培养的牛胎儿成纤维细胞，借助新霉素抗性基因和增强型绿色荧光蛋白报告基因来筛选、纯化阳性克隆细胞，为利用核移植技术制备转基因动物提供细胞来源。

AIM:To investigate the effects of pEGFP-TGF-β1 plasmid DNA on proliferation and survival of human lens epithelial cell.

摘要目的：探讨脂质体介导的TGF-β1基因(pEGFP-TGF-β1)转染对人晶状体上皮细胞系B3(HLEC- B3)增殖、凋亡及细胞周期的影响。

Objective To evaluate the efficiency and safety of liposomal doxorubicin in the treatment of recurrent epithelial ovarian cancer.

目的 评价脂质体阿霉素在复发性卵巢上皮性癌二线化疗治疗中的有效性和安全性。

Abstract］ Objective To evaluate the efficiency and safety of liposomal doxorubicin in the treatment of recurrent epithelial ovarian cancer.

摘要］ 目的评价脂质体阿霉素在复发性卵巢上皮性癌二线化疗治疗中的有效性和安全性。

Different methods are tried in their possible application in the determination of liposomal entrapment efficiency of urokinase .

考察了尿激酶的不同的含量测定方法，及其应用于尿激酶脂质体包封率测定的可行性。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。