Cell-penetrating Peptides as a Novel Transdermal Drug Delivery System
نویسندگان
چکیده
منابع مشابه
Novel transdermal drug delivery systems
Background and aim: Eczema is a common inflammatory skin disease. Although history and physical examination are important in diagnosis of allergen, because of extent of environmental allergens, those are not simply recognized. The objective of this study was to determine allergens in patients with contact or atopic dermatitis referred to Razi hospital.Materials and Meth...
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Certain short polycations, such as trans-activating transcriptional activator and oligoarginine, rapidly pass through the plasma membranes of mammalian cells by a mechanism called transduction, as well as by endocytosis and macropinocytosis. These cell-penetrating peptides can carry with them cargos of 30 amino acids, more than the nominal limit of 500 Da and enough to be therapeutic. An analys...
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INTRODUCTION The impermeability of biological membranes is a major obstacle in drug delivery; however, some peptides have transition capabilities of biomembranes. In recent decades, cell-penetrating peptides (CPPs) have been introduced as novel biocarriers that are able to translocate into the cells. CPPs are biologically potent tools for non-invasive cellular internalization of cargo molecules...
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During the last decade, the potential of peptides for drug delivery into cells has been highlighted by the discovery of several cell-penetrating peptides (CPPs). CPPs are very efficient in delivering various molecules into cells. However, except in some specific cases, their lack of cell specificity remains the major drawback for their clinical development. At the same time, various peptides wi...
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Transdermal drug delivery generated major interest among large pharmaceutical companies in the 1980s and 1990s due to potential advantages of avoidance of first-pass metabolism, avoidance of exposure to the chemical and biological conditions of the gastrointestinal tract, reduction or avoidance of adverse events, improved patient compliance. Ethosome delivery system was established to develop a...
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ژورنال
عنوان ژورنال: Chemical Biology & Drug Design
سال: 2012
ISSN: 1747-0277
DOI: 10.1111/cbdd.12008