Dubey Vaibhav, Mishra Dinesh, Nahar Manoj, Jain Narendra K
Dr Hari Singh Gour University, Pharmaceutics Research Laboratory, Department of Pharmaceutical Sciences, Sagar (MP), 470003, India.
Expert Opin Drug Deliv. 2007 Nov;4(6):579-93. doi: 10.1517/17425247.4.6.579.
Human skin is a remarkably efficient barrier designed to keep our insides in and the outside out. The modulation of this efficient barrier's properties, including its permeability to chemicals, drugs and biologically active agents is the prime target for various dermal, transdermal, drug, antigen and gene delivery approaches. Therefore, several methods have been attempted to enhance the permeation rate of biologically active agents, temporarily and locally. One of the approaches is the application of drug-laden vesicular formulations. This review presents various mechanisms involved in increasing drug transport across the skin via different vesicular approaches, such as liposomes, elastic vesicles and ethosomes, along with compiling the research work conducted in this field.
人类皮肤是一道极其有效的屏障,旨在将我们的体内物质与外界隔离开来。调节这一有效屏障的特性,包括其对化学物质、药物和生物活性剂的渗透性,是各种皮肤、透皮、药物、抗原和基因递送方法的主要目标。因此,人们尝试了多种方法来暂时和局部提高生物活性剂的渗透速率。其中一种方法是应用载药囊泡制剂。本文综述了通过不同囊泡方法(如脂质体、弹性囊泡和醇质体)增加药物经皮转运所涉及的各种机制,并汇总了该领域的研究工作。