The antileishmanial property of amarogentin, a secoiridoid glycoside isolated from the Indian medicinal plant Swertia chirata, was examined in a hamster model of experimental leishmaniasis. The therapeutic efficacy of amarogentin was evaluated in free and two different vesicular forms, liposomes and niosomes. The amarogentin in both liposomal and niosomal forms was found to be a more active lei...

BACKGROUND Propolis is a multicomponent active, complex resinous substance collected by honeybees (Apis mellifera) from a variety of plant sources. This study was designed to improve the antimicrobial efficacy of propolis by engineering a niosomal-based system for topical application. METHODS Propolis was extracted in ethanol and screened for total polyphenol content. Propolis-loaded niosomes...

The aim of this study was to evaluate (+)-catechin and (-)-epigallocatechin gallate (EGCG) cellular uptake and transport across human intestinal Caco-2 cell monolayer in both the absence and presence of niosomal carrier in variable conditions. The effect of free drugs and drug-loaded niosomes on the growth of Caco-2 cells was studied. The effects of time, temperature, and concentration on drug ...

An antileishmanial compound, 14-deoxy-11-oxo-andrographolide, a derivative of andrographlide, isolated from the Indian medicinal plant Andrographis paniculata was evaluated for efficacy in free form and in different vesicular delivery modes on hamster model of Leishmaniasis. The subcutaneous injection of free drug reduced the spleen parasite load by 39%, whereas for drug incorporated in liposom...

Background & Objective: Breast cancer is the most common among women. One of effective treatments for breast chemotherapy, in which specific drugs destroy mass and its proliferation inhibited. Chemotherapy adjunctive therapy when multiple medications are used concurrently. Also, combining with nanocarrier has become an important strategy targeted therapy. This study designed to assess apoptosis...

Background: Acne vulgaris is one of the most common inflammatory skin diseases. Topical antibiotics and retinoids are the first-line therapy in mild to moderate acne vulgaris. Due to increased resistance of Propionibacterium acnes (P. acnes) to topical antibiotics, searching for new formulations of drug release such as niosomes is considered in order to increase efficacy and de...