首页> 美国卫生研究院文献>International Journal of Molecular Sciences >Liposomes with an Ethanol Fraction as an Application for Drug Delivery
【2h】

Liposomes with an Ethanol Fraction as an Application for Drug Delivery

机译:含乙醇馏分的脂质体在药物递送中的应用

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Liposomes containing a certain amount of ethanol are often referred to in the literature as ethosomes. Liposomes vary in size from 25 nm to 25,000 nm. Ethosomes are defined as lipids composed of phospholipids, ethanol, or isopropyl alcohol in quite high concentrations, and water. They enable active substances to reach the deep skin layers or even the general circulation. The structure of ethosomes allows for an increased penetration of the drug through two effects: the ethanolic effect and the ethosomal effect. Ethosomes can be obtained using three methods: the hot method, the cold method, and the classic method of mechanical dispersion. The literature describes many of the therapeutic groups of drugs that can be enclosed in ethosomal formulations. These include anti-viral drugs, antineoplastic drugs, antifungal drugs, hypnotic drugs, hormones, and many others. Ethosomes show important practical advantages compared to classic liposomes. It is necessary to conduct research with regard to real pharmaceutical systems using advanced physicochemical techniques.
机译:含有一定量乙醇的脂质体在文献中通常被称为脂质体。脂质体的大小从25 nm到25,000 nm不等。脂质体定义为由浓度很高的磷脂,乙醇或异丙醇和水组成的脂质。它们使活性物质能够到达皮肤深层甚至整个循环系统。核糖体的结构可通过两种作用增加药物的渗透性:乙醇作用和溶酶体作用。可以通过三种方法获得质体:热法,冷法和经典的机械分散法。文献描述了许多治疗性药物,这些药物可以包封在核糖体制剂中。这些包括抗病毒药,抗肿瘤药,抗真菌药,催眠药,激素和许多其他药物。与经典脂质体相比,脂质体显示出重要的实用优势。有必要使用先进的物理化学技术对真实的药物系统进行研究。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号